Staff Software Engineer, Content Distribution
Principal Software Engineer Job 13 miles from Kearny
LinkedIn is the world's largest professional network, built to create economic opportunity for every member of the global workforce. Our products help people make powerful connections, discover exciting opportunities, build necessary skills, and gain valuable insights every day. We're also committed to providing transformational opportunities for our own employees by investing in their growth. We aspire to create a culture that's built on trust, care, inclusion, and fun - where everyone can succeed.
Join us to transform the way the world works.
Job Description
At LinkedIn, our approach to flexible work is centered on trust and optimized for culture, connection, clarity, and the evolving needs of our business. The work location of this role is hybrid, meaning it will be performed both from home and from a LinkedIn office on select days, as determined by the business needs of the team.
You will be part of the highly-impactful Content Distribution team, which has a focus on distributing content-driven notifications, content curated or created by editors, and developing AI systems to distribute news at LinkedIn. This team is an important driver of business metrics, and we mostly work with Spark and Samza, while constantly collaborating with AI and infrastructure teams. Content Distribution is responsible for over half of the inapp notifications at LinkedIn, and you should have the appetite in leading the future of content distribution at LinkedIn by understanding best practices in industry for connecting members with the most relevant content.
Responsibilities:
• You will scale distributed applications, make architectural trade-offs applying synchronous and asynchronous design patterns, write code, and deliver with speediness and quality.
• You will develop multi-tier scalable, high-volume performing, and reliable user-centric applications that operate 24x7.
• You will produce high quality software that is unit tested, code reviewed, and checked in regularly for continuous integration.
• You will provide technical leadership, driving and performing best engineering practices to initiate, plan, and execute large-scale, cross functional, and company-wide critical programs. Identify, leverage, and successfully evangelize opportunities to improve engineering productivity.
Basic Qualifications:
• BA/BS Degree in Computer Science or related technical discipline, or related practical experience.
• 4+ years of industry experience in software design, development, and algorithm related solutions.
• 4+ years programming experience in languages such as Python, Java, Javascript, C/C++, C#, Objective-C, Ruby, etc
Preferred Qualifications:
• BS and 8+ years of relevant work experience, MS and 7+ years of relevant work experience, or PhD and 4+ years of relevant work experience.
• 2+ years experience in designing and building nearline (e.g. Samza & Kafka) and offline (e.g. Spark) systems
• Expert knowledge of computer science, with strong competencies in data structures, algorithms, and software design.
• Comfortable onboarding to complex distribution systems like homepage feed, notifications, and email, with an attention to detail necessary to working with high-scale, data-intensive ecosystems
• Experience with integration and development of AI systems
• Knowledge of fundamental AI algorithms and experience building feature pipelines
• Experience with relational databases (transactional and non-transactional), database architecture, and distributed transaction management.
Suggested Skills:
• Technical Leadership
• Architectural Mastery
• Code Review and Quality Assurance
• Advanced Security Practices
• Mentoring and Knowledge Sharing
You will Benefit from our Culture
We strongly believe in the well-being of our employees and their families. That is why we offer generous health and wellness programs and time away for employees of all levels.
LinkedIn is committed to fair and equitable compensation practices. The pay range for this role is $147,000 - $240,000. Actual compensation packages are based on a wide array of factors unique to each candidate, including but not limited to skill set, years & depth of experience, certifications and specific office location. This may differ in other locations due to cost of labor considerations.
The total compensation package for this position may also include annual performance bonus, stock, benefits and/or other applicable incentive compensation plans. For additional information, visit: **************************************
Equal Opportunity Statement
LinkedIn is committed to diversity in its workforce and is proud to be an equal opportunity employer. LinkedIn considers qualified applicants without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other legally protected class. LinkedIn is an Affirmative Action and Equal Opportunity Employer as described in our equal opportunity statement here: *********************************************************************************************************** Please reference ******************************************************************************************** and ************************************************************************************************ for more information.
LinkedIn is committed to offering an inclusive and accessible experience for all job seekers, including individuals with disabilities. Our goal is to foster an inclusive and accessible workplace where everyone has the opportunity to be successful.
If you need a reasonable accommodation to search for a job opening, apply for a position, or participate in the interview process, connect with us at accommodations@linkedin.com and describe the specific accommodation requested for a disability-related limitation.
Reasonable accommodations are modifications or adjustments to the application or hiring process that would enable you to fully participate in that process. Examples of reasonable accommodations include but are not limited to:
-Documents in alternate formats or read aloud to you
-Having interviews in an accessible location
-Being accompanied by a service dog
-Having a sign language interpreter present for the interview
A request for an accommodation will be responded to within three business days. However, non-disability related requests, such as following up on an application, will not receive a response.
LinkedIn will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by LinkedIn, or (c) consistent with LinkedIn's legal duty to furnish information.
Pay Transparency Policy Statement
As a federal contractor, LinkedIn follows the Pay Transparency and non-discrimination provisions described at this link: ********************************
Global Data Privacy Notice for Job Candidates
This document provides transparency around the way in which LinkedIn handles personal data of employees and job applicants: ***************************************
Principal Software Development Engineer, Trading Systems
Principal Software Engineer Job 13 miles from Kearny
Our client is building the future of trading by developing low-latency, high-performance systems that push the boundaries of financial technology. This role offers the chance to work with cutting-edge technology in a collaborative, close-knit team environment, where your expertise will directly impact real-time trading execution. You'll tackle complex engineering challenges, optimize mission-critical systems, and be part of a culture that values innovation, problem-solving, and technical excellence. If you're passionate about building next-generation trading platforms that execute in microseconds and want to work in a fast-paced, rewarding environment, this is the opportunity for you.
Job Title: Principal Software Engineer - Trading Systems
Location: Hybrid - New York, NY
Employment Type: Full-Time, Direct Hire
Key Responsibilities:
Collaborate with teams across trading, quantitative research, product management, and compliance.
Design and implement high-performance, Java-based trading applications.
Optimize low-latency, event-driven system architectures.
Work with operations and support teams to improve system stability and scalability.
Define best practices for performance monitoring, fault tolerance, and system efficiency.
Develop well-structured, maintainable code with comprehensive testing strategies.
Qualifications
Extensive experience in Java programming, data structures, and modern software engineering principles.
10+ years of experience building low-latency, high-throughput distributed systems.
Strong understanding of multithreading, concurrency, and Java memory management.
Ability to write efficient unit tests and integration tests for complex applications.
Exceptional analytical and debugging skills, with a focus on optimizing system performance.
Experience with financial or trading platforms, with a solid understanding of reliability and performance requirements.
Preferred Skills
Background in trading, fintech, or large-scale distributed applications.
Knowledge of messaging and event-driven architectures (e.g., Kafka, JMS, ActiveMQ, Aeron).
Experience with containerization and cloud-based infrastructure (Docker, Kubernetes, AWS).
Familiarity with FIX protocol and high-performance market data processing.
Strong expertise in databases (PostgreSQL, NoSQL) and distributed tracing tools (e.g., Prometheus, Grafana).
Compensation & Benefits
Competitive salary based on experience and qualifications.
Comprehensive healthcare benefits, including medical, dental, and vision.
Mental health support and family planning assistance.
Generous paid time off, including holidays and parental leave.
Pre-tax commuter benefits and professional development stipends.
Monthly fitness and wellness reimbursement.
Hybrid work flexibility with a collaborative office environment.
Daily meal stipend and access to office amenities for in-person employees.
Candidates must be authorized to work in the U.S.; visa sponsorship is not available for this role.
Software Engineer- Systematic Trading- $150,000-200,000 + bonus!
Principal Software Engineer Job 13 miles from Kearny
Join a Tier 1 Hedge Fund and be a part of their new systematic trading desk as a market data engineer!
Having experience working directly in a systematic trading environment is the key here, you will be working in Front Office, liaising and collaborating with various investment teams so having that Front Office exposure will help you to hit the ground running. You also will have past experience working with Python and C#.
You will be able to make an immediate impact on the trade flow stack by being a foundational member of this truly greenfield project to build out a systematic trading desk. This role will start with a focus on building out OMS and EMS and will progress into signal generation and core functionality of the trading system. You will likely also have past market data experience.
Previous experience with SQL and RabbitMQ will be extremely beneficial to this role, as well as a background working in an AWS environment.
Technology is at the forefront of the business, so cross-team collaboration is encouraged, giving you the scope to work within different aspects of the fund.
Salary: $150,000-200,000
Want to take your next step in buy-side development? Get in touch.
No up-to-date CV required.
Full Stack Software Engineer
Principal Software Engineer Job 13 miles from Kearny
Airgoods is a fast growing wholesale marketplace for the food and beverage industry. We help specialty stores (like Happier Grocery, Tiny Grocer, Eastern District, Soberish and Union Market) centralize their wholesale supply chain by making it easy for them to order all of their inventory in one place.
Our mission is to modernize the legacy grocery wholesale industry to be ready for the next 100 years.
We started in January 2023, and have raised from top investors like Y Combinator (S23) and others.
👋 Who you'll work with
Paolo (co-founder and CTO): Paolo studied Computer Science and Economics at Yale. Previously worked as a software engineer at his brother's startup Momence (YC S20). Grew up in Brazil before coming to the US for college. Played soccer at Yale and loves sports.
Elian (co-founder and COO): Elian studied Economics at Yale, played on the soccer team alongside Paolo and captained the team for two years. He also worked with Aaron at an emerging VC fund for 1.5 years during his time at Yale. Grew up in Asia and Europe before moving to Milwaukee before college.
Aaron (co-founder and CEO): Aaron studied Economics at Yale, where he met Elian and Paolo. After Yale, he worked at an emerging VC fund in New York with Elian; that fund would later write the first check into Airgoods. He grew up helping his dad run the wholesale side of a brick & mortar store in Portland, Maine.
🏗️ About the role
Airgoods is seeking a driven full-stack engineer. We are on a high-growth trajectory and we're looking for someone who wants to join us on the journey to building a multi billion-dollar company.
This position will involve:
Engaging deeply from concept to launch in the development of our product. From ideation, through design and implementation, to the final stages of release and iteration.
Being obsessed with building beautiful products that create value for our users.
Being scrappy and ready to jump in wherever needed to provide the best experience for our users.
Full-stack development of our web-app.
🚀 Who you are
We are a young company of highly driven and passionate individuals building a billion-dollar business. To thrive in this environment, you'll have the following characteristics:
You are driven with a strong work ethic - our team is committed to going the extra mile, even if it means working long nights and weekends to achieve our goals. We are in the office 9-9 during the week and work on weekends.
You prioritize speed and have a bias for action.
You strive for excellence in every aspect of your work - you take ownership of your outcomes and overdeliver on your goals.
You're humble and eager to learn whatever it takes to help our team and our customers succeed.
You play for the front of the jersey (******************************
🛠️ What you'll need
Must-haves
Production-level experience building full-stack applications.
Proficient in Typescript to power our frontend React app, and NodeJS and Express backend.
Expertise in relational databases; preferably PostgreSQL.
Attention to detail and passion for building beautiful software.
Previous experience shipping production level code using our tech stack or similar technologies.
Bonus points
Experience at a start-up or building products from scratch and bringing them to market.
Experience with advanced front-end technologies such as Redux for state management, or modern CSS frameworks like Tailwind CSS.
Experience in mobile app development
(on the roadmap)
, either through native development (iOS/Android) or cross-platform frameworks like React Native.
Expertise in NextJS or other server-side JS frameworks.
Experience building scalable backend systems to support high growth products.
🎁 What we offer
$100k - $180k • 0.05% - 0.4%
Competitive salary and stock options, determined based on qualifications and experience.
Health, dental, and vision insurance.
Unlimited PTO.
Dedicated founders who are committed to building an amazing team and supporting you.
Backend Software Engineer
Principal Software Engineer Job 13 miles from Kearny
Title: Software Engineer - Backend
M Science is a data driven research and analytics firm, uncovering new insights for leading financial institutions and corporations. M Science is revolutionizing research, discovering new data sets, and pioneering methodologies to provide actionable intelligence. Our research teams have decades of experience working with massive amounts of unstructured data in near real-time to discern critical insights that help clients make smarter, more informed decisions. We combine the best of finance, data, and technology to create a truly unique value proposition for both financial services firms and major corporations.
Job Overview:
We are seeking a highly skilled Backend Engineer to join our team and play a crucial role in designing, developing, and maintaining scalable and high-performance APIs and microservices. In this role, you will work closely with cross-functional teams to build robust backend systems that power our applications. You will focus on creating well-architected, maintainable, and secure backend services, enabling seamless data flow, business logic execution, and integrations with external services.
Responsibilities:
Design and develop RESTful APIs and microservices using C#/.NET and Python to support business applications
Architect scalable, secure, and maintainable backend services that integrate with databases, cloud platforms (AWS), and third-party APIs
Optimize performance and scalability by implementing caching, load balancing, and efficient database queries
Implement authentication and authorization mechanisms (OAuth2, JWT, API Keys, etc.) to ensure secure access to services
Develop and maintain databases (SQL & NoSQL - PostgreSQL/DynamoDB) and ensure efficient data modeling, indexing, and query optimization
Enhance CICD pipelines to automate builds, testing, and deployments to cloud environments.
Monitor and troubleshoot production issues, ensuring high availability and resilience in backend services
Implement logging, monitoring, and altering mechanisms to track API performance and identify issues proactively
Stay updated on best practices in backend development, security, and cloud-native solutions
Contribute to technical documentation
Participate in project planning and technical road mapping
Mentor junior members of the team and within the company
Collaborate with a team of remote developers effectively (pair programming)
Qualifications:
4+ years experience in backend development with a focus on APIs and microservices
Strong proficiency in C#/.NET Core and Python
Experience with microservices architecture, including API gateway and service discovery
Knowledge of SQL (PostgreSQL, MySQL, SQL Server) and NoSQL (DynamoDB, MongoDB, Redis)
Expertise in RESTful API development, OpenAPI/Swagger documentation, and API versioning
Familiarity with containerization (Docker, Kubernetes) for deploying scalable services
Experience with cloud platforms (AWS, Azure, GCP) for hosting and managing backend services
Proficiency in message queues and event-driven architectures
Understanding of DevOps principles, including CI/CD pipelines, GitHub, and Infrastructure-as-code (Terraform)
Strong understanding of security best practices, including encryption, authentication, and authorization
Primary Location: New York, NY
Salary Range: $115,000-150,000 USD/Annual
The salary offered will take into consideration an individual's experience level and qualifications. In addition to salary, M Science offers, for eligible employees, an annual discretionary incentive bonus, competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, disability insurance; and wellness programs. M Science also offers paid time off packages that include planned time off (vacation), unplanned time off (sick leave), paid holidays and paid parental leave.
Senior Developer
Principal Software Engineer Job 13 miles from Kearny
Our client, a leading global private equity (PE) firm with over $80 Billion in AUM, is seeking a full-time Senior Developer in Midtown Manhattan (hybrid schedule of M-W onsite, Th-Fri remote).
You will build, maintain and document back office web applications in a full-stack role with a slight lean on the backend, where you will be an integral resource for the firm's BizTech Group.
In order to be considered, you MUST have experience in both .NET Core (C#) and React.js. The environment is heavy MS/Azure cloud.
Responsibilities include:
• Design, develop and document software solutions for current internal back-office web applications
• Architect systems within a cloud environment
• Ensure all new web applications function smoothly across various platforms (mobile and desktop)
• Optimize new and existing web applications to follow coding standards
• Ability to review team member's code
• Perform testing on new and existing features in the web applications
• Support legacy back-office web applications
• Interact closely with business to understand business processes and proposing technical as well as non-technical solutions for business problems
• Profile and investigate application performance issues, and coordinate optimization initiatives
• Debug functional application issues to determine root cause
• Work closely with an offshore development team
Required Skills:
• Work experience as a senior web developer
• Expertise with .NET Core (C#)
• Solid Knowledge of HTML/CSS
• Work experience in an agile environment
• Understanding of security best practices
• Understanding of application architecture
• Proficiency with containers, serverless functions, microservices development/design experience
• Experience as an architect (nice to have)
• Experience with cloud systems (Azure preferred)
• Experience with unit tests
• Experience with code reviews
• Experience with code deployments
• Experience working with business user's and groups
Preferred Qualifications:
• Understand discipline of software development life cycle
• A strong appreciation for the importance of usability in web applications
• Strong knowledge of web application development using enterprise grade technologies and frameworks/libraries
• Strong familiarity with emerging presentation layer frameworks and patterns to design responsive user interfaces
• Possess a solid understanding of tiered distributed systems
• Strong familiarity with common design pattern used in web/enterprise applications
• Strong familiarity with emerging cloud and web technologies. (AWS, Azure or Google Cloud)
• Strong familiarity with source code control systems (Subversion, GIT)
• Strong knowledge of profiling techniques, memory management and performance tuning utilized to result in elegant and fast-loading web experiences
• Experience implementing or utilizing Continuous Integration/Continuous Deployment (CI/CD) practices with open source platform like Jenkins
• Experience using open source automation testing frameworks/tools
• Experience working with offshore development teams
• REST service development and methodologies
ID: 40383
Software Engineer
Principal Software Engineer Job 13 miles from Kearny
Elite global hedge fund seeks Software Developer to join their growing team. Urgent need for a junior or senior candidate so all ranges of experience are encouraged to apply. The roles are considered critical hires for the firm and offer a high degree of visibility. You will be developing tools to automate and monitor firm's trading related workflow to enhance efficiency, robustness and scalability. Candidate will also be tasked to develop and improve company's in-house order management system, market data interfaces and internal user interfaces. You will be working in a team environment and interact with traders, mid-office, data team, admin team and outside brokers.
Job Responsibilities
• Work with software developers and quantitative researchers to design and build efficient and scalable workflows for data processing and retrieval
• Collaborate closely with colleagues in technology to ensure consistency across the Firm in order to maximize the re-use of core software components
• Assist in building and maintaining automated solutions for the company's core data infrastructure, trade processing and reporting
• Assume strong ownership of projects throughout their full production deployment life cycle
• Improve documentation and procedures for end user, quant and development teams
• Meaningfully contribute to the company's overall data strategy
Requirements
• Proficient in Python and SQL in order to write software, process data, perform calculations and generate reports
• Ability to process and manipulate large volumes of data
• Hands on individual that has the ability to work in a collaborative manner with other members of the Firm
• Strong written/verbal communication, problem-solving and organizational skills
• Highly motivated and intellectually curious individual with a keen eye for automation
• Ability to manage multiple projects and tasks
• Well-organized, proactive, resourceful, able to handle a fast-paced environment, question the status quo, accountable and possesses an ownership mindset
• Experience in the financial industry is a plus but not an absolute requirement
Software Engineer
Principal Software Engineer Job 13 miles from Kearny
About Adaptive
Adaptive is a rapidly growing cybersecurity company founded by Brian Long and Andrew Jones. Founders of two previous successful ventures like TapCommerce (acquired by Twitter) and Attentive (Forbes Cloud Top 10 and ranked as the third fastest-growing tech company in the U.S. by Deloitte), Brian and Andrew have a track record of creating over $7B in startup value. They founded Adaptive to help businesses defend against the rapidly evolving cyber threats posed by generative AI.
Adaptive has two flagship products, Adaptive Phishing and Adaptive Training. Our Phishing platform is used to simulate AI-driven attacks across email, SMS, chat, and voice to identify vulnerabilities. Adaptive Training delivers personalized and engaging content on emerging threats like deepfakes and smishing. Trusted by leading banks, tech companies, and healthcare organizations, Adaptive's mission is to protect people and businesses from AI-powered cyberattacks by staying ahead of attackers with innovative solutions and global reach.
Role
We are seeking a Software Engineer with a passion for developing high-quality software in a fast-paced startup environment to be one of our first fifteen engineers.
This role involves developing and designing intuitive, scalable, and testable code that is clear and approachable for new learners. You will be joining a team that values clarity and simplicity in software design.
Responsibilities
Design scalable, testable, and intuitive code that is accessible to new individuals ramping up to the system.
Identify incremental and scalable approaches to business problems, with a proactive approach to problem-solving in complex distributed environments.
Collaborate closely with other engineers to share knowledge, improve system design, and foster a culture of learning and growth.
Qualifications
4+ years of experience building customer facing software.
Bachelor's degree or equivalent experience in Computer Science, Software Engineering, or a related field.
Strong development experience with modern, strongly-typed programming languages such as Java, C#, Typescript, and Go.
Proficient with SQL databases and relational schema design, ideally with experience in optimizing database interactions for performance and scalability.
Familiarity with frameworks, such as SpringBoot and React/Redux, is a plus.
Demonstrated ability to write clear, concise, and well-documented code.
Experience with deploying software in a distributed environment such as AWS, GCP, Azure, etc.
Strong problem-solving skills and the humility to learn from mistakes and collaborate with a team.
What We Offer
An opportunity to work on a challenging product that will impact millions of people
A culture that promotes continuous learning and growth, with access to resources and mentorship to advance your skills and career.
A supportive, inclusive environment where every team member's contribution is valued.
Compensation & Benefits
Competitive compensation and a fantastic office atmosphere.
Premium healthcare and wellness benefits.
Environment
This role is located in New York City, and requires the candidate to work from our office in New York City five days a week.
If you are eager to apply your skills in a dynamic, collaborative environment, and are passionate about building systems that are both powerful and accessible, we would love to hear from you.
Founding Software Engineer
Principal Software Engineer Job 13 miles from Kearny
We are a seed-stage vertical-AI health-tech startup based in NYC looking for our final founding team member, a Software Engineer with a product-mindset and deeply technical background.
Our founders John Zhao and Yury Yakubchyk have previously founded, scaled, and exited multi-$B startups (Athelas, Elemy, EverQuote), backed by Tier-1 VCs like YCombinator, Sequoia, General Catalyst, Founders Fund.
We are currently a team of 4, have $2M in funding already raised from top VCs and angels, and are growing 2x month-over-month after launching recently. Come change the future of healthcare with us.
Why Join?
Be on the ground floor of a hyper-growth startup with $10B+ ambitions
Work with a top-percentile, high talent-density team built on mutual respect and admiration, with shared goals, motivations, and vision for the future
Operate with ownership and autonomy, solving ambiguous, high-impact problem areas
Build a 10x experience for millions of patients in desperate need of care and hundreds of thousands of physicians frustrated with modern-day medicine
Who You Are
Highly motivated, ambitious, and capable - looking to tackle a large, meaningful problem area
Have an ownership mindset, thinking for the long-term and placing the business and our customers first
High velocity and high excellence - have a real sense of urgency to move quickly and take pride in the quality of your work
An explorer - comfortable with ambiguity and autonomy, seeking to answer questions previously unasked, to leap into the unknown
An optimist - you believe in a tomorrow better than today
A builder - you take joy in bringing new creation to the world, in leveraging technology to make useful things
Humble - you use your gifts in the service of others and understand that success is an output, not an input
What you'll be doing
Build, ship, maintain, iterate, improve, and scale product and code
Design systems that are highly-performant and scalable
Use internal and 3rd-party APIs to integrate disparate systems and orchestrate workflows
Integrate cutting-edge technologies to create AI experiences for our customers
Requirements
Bachelor's degree or equivalent experience in Computer Science or related field
Full-stack experience required. Experience with our stack - Node.js, Next.js (TypeScript), AWS, Postgres/Supabase is preferred
2+ years of professional working experience out-performing in high-quality environments
Authorized to work in the United States
Able to be in-person in New York City 5 days a week
Software Engineer
Principal Software Engineer Job 13 miles from Kearny
At Guac, we're on a mission to solve grocery food waste with predictive ML. We forecast exactly how much of each product will sell, to put an end to the millions of tons of food that goes to waste every single day due to bad inventory replenishment.
We're currently working with major supermarket chains in the US (you've probably shopped at some of them before), and we're backed by Y Combinator, 1984 Ventures, Collaborative Fund, and angels from Instacart and Citadel Securities.
We're seeking a talented Software Engineer to join our team in-person in New York to help shape the future of grocery!
About the Role
As a Software Engineer at Guac, you'll have significant ownership and influence on our engineering and product direction:
Data Engineering & Integration
Design and implement scalable data pipelines for processing inventory and sales data across multiple grocery chains
Build robust ETL workflows (Python, Dask, Dagster, GCP) for integrating with diverse customer systems
Optimize data flows to handle the scale and complexity of enterprise grocery operations
Backend Development
Design and build robust backend services that power in-store ordering and production planning products
Develop and maintain Python-based APIs using FastAPI on GCP
Collaborate directly with customers' technical teams to understand and integrate with their IT infrastructure
About You
At least 3 years of relevant software engineering experience and a minimum of a Bachelor's degree or equivalent in Computer Science
Strong proficiency in Python backend and API development
Excellent communication skills and commercial mindset, with experience in customer-facing technical roles
Bonus: Experience with data processing frameworks (Dagster, Airflow) and/or distributed systems
Why Work with Us
Join an early-stage team where you'll have real impact and ownership over technical decisions, strategy, and products used by our customers every day
Solve intellectually challenging problems at the intersection of software engineering, data, and ML that require deep thinking and creativity
Make a real-world impact on both climate and food security: the grocery industry is enormous (in the US, it accounts for ~4% of GDP), and we're tackling food waste at scale
Be part of a fast-growing engineering team that's transforming how major grocery chains operate
Our Tech Stack
Languages & Frameworks: Backend - Python, FastAPI; Frontend - React, Next.js, Typescript
Data Engineering: Dagster, Dask, SQL, BigQuery
Cloud & Infrastructure: GCP, Terraform, Docker
Databases: PostgreSQL, SQLAlchemy
Software Engineer (C#/Fixed Income)
Principal Software Engineer Job 13 miles from Kearny
C# - Fixed Income Developer
Full-time (No C2C or Third-Party Resumes)
No Sponsorship
Salary $175,000 - $250,000 total compensation
The Software Engineer role will have responsibilities within our engineering department to help develop and support applications. As an integral member of the team, you will collaborate closely with other engineers, product managers, external users, and senior management to identify requirements and develop robust, high-quality software.
Job Description:
Design and create proprietary software to handle critical trading demands, including but not limited to market data, quoting, pricing, risk, and P&L.
Work closely with traders and researchers to understand and iterate on requirements.
Work closely with various technology teams to deliver efficient and scalable solutions.
Within this role you will be converting and updating an existing legacy system.
Required:
5+ years of progressive experience developing software applications.
Experience with object-oriented design and software development in a high-performance environment using C# is required (THIS IS NOT A JAVA OR C++ ROLE)
Excellent attention to detail and accuracy and a thorough understanding of full life-cycle development and performance optimization.
Ability to work closely with other software developers, traders, quants, and infrastructure team
Software Engineer
Principal Software Engineer Job 13 miles from Kearny
Our Software Engineers are responsible for building the systems that power every aspect of their investment process, from research and analysis to trading, risk management, funding and settlement. Working side by side with investors and quantitative researchers, they use their technical skills to drive critical commercial outcomes. If you're interested in financial markets and excited by the prospect of having real impact in a fast-paced environment where everyone is inspired to be their best, they are excited to meet you.
Our client's most successful engineers are critical thinkers who know how to dissect the problem as proficiently as they know how to build the solution. While we look for technical acumen, commercial acumen is just as important. That includes the ability to flex, change course, and iterate without always having pre-defined specs.
YOUR OPPORTUNITY:
From engineers who create next-gen platforms to desk-aligned developers who partner with investment teams to increase efficiency and maximize returns, engineering opportunities are as varied as they are challenging.
YOUR SKILLS & TALENTS:
• 3+ years of professional software engineering experience
• Solid computer science fundamentals
• Expert level programing skills in at least one of the following: Java, C++, Python
• Proven track record in software design and development
• Excellent analysis / problem solving skills
• Strong communication and teamwork skills
• Ability to manage multiple tasks in a demanding and dynamic environment
• Minimum of a Bachelor's degree in Computer Science or a related STEM discipline
Software Engineer
Principal Software Engineer Job 13 miles from Kearny
Role: Software Engineer
Salary: Up to $250K base + equity
I'm looking for experienced Backend Engineers to join a fast-growing AI startup in NYC that's building the most sophisticated AI-powered digital coworker for financial services.
With a fresh $50M funding round led by OpenAI, this startup is at the forefront of AI agent development, collaborating with leading research labs to revolutionize financial analysis.
In this role, you will:
Work on-site in NYC on groundbreaking AI agent technology
Up to $250K+ salary (flexible) + 0.1-0.5% equity
Collaborate with a tight-knit, high-talent team (ex-Stripe, Ramp, etc.)
Build backend cutting-edge financial AI solutions
Work hands-on with complex, high-scale financial systems
Collaborate closely with leadership and engineering teams
The ideal candidate will have:
Experience building scalable backend systems in Python
A strong background in backend engineering with a focus on security and performance
A passion for working in fast-moving, high-impact environments
This role requires hybrid work in New York City (6 days/week).
If you're interested in this opportunity, apply now to be part of a fintech company shaping the future of financial services!
C++ Software Engineer - HFT Build Out
Principal Software Engineer Job 13 miles from Kearny
C++ Software Engineer - Ultra-Low Latency (µ-ns) HFT - Market-Leading Comp
The Head of Engineering at a tier 1 player in systematic trading is looking to make a strategic and critical hire, specifically a C++ engineer to play a key role in the build out of brand new, ultra-low latency HFT systems across Equities, Options and Futures products.
The pedigree of this group is phenomenal, having already hired some of the industry's top C++ engineers. Upon joining this team, you will spearhead this multi-year HFT build out alongside these engineers and your work will shape the trading strategy of the firm for years to come. You will have direct interaction with the business and a direct impact on the firm's bottom line.
Please consider before applying:
You should be a highly competent C++ engineer with deep understanding of low level concepts including threading (spin lock, atomics, mutexes), algo design, concurrency, latency optimisation and memory allocation.
You should hold a Bachelor's degree in Computer Science, Computing or similar STEM subject from a top-100 university.
Please apply to arrange a confidential intro call to discuss this in further detail.
Software Engineer
Principal Software Engineer Job 13 miles from Kearny
We're looking for a senior software engineer with experience developing in early-stage or high-growth environments to join our team. As a foundational member of the engineering team, you'll collaborate directly with our founders to design, build, and test new product features from conception to roll out. Every week, you'll ship new functionality and have the agency and autonomy to undertake complex engineering problems.
This is a unique opportunity for someone who wants to be on the ground floor of a generational platform redefining advertising and creator monetization on the web. If you are driven by impact at scale, we'd love to work with you!
Qualifications:
You have 4-8 years of experience building and scaling high-quality, maintainable, products from the client to the server
You are comfortable working across the stack, and you enjoy building features, as well as designing and scaling architecture
You are a human-centric product thinker who loves thinking about how technology can best be used to enhance people's lives
You appreciate good design, and you get excited to translate that into functional experiences that people use every day
Personal Attributes:
Nimble, hungry, humble, and adaptive to change
You are excited to learn and grow in a fast-paced environment
A true problem-solver and self-starter, with incredible ambition and drive
Competitive and highly motivated to exceed expectations
Ready to roll up your sleeves, get things done, and work harder than you've likely ever worked before, but with far greater reward
A fun, honest, empathetic, and curious teammate
What You'll Get:
The opportunity to build a generational business
Competitive compensation package, including equity and competitive benefits (comprehensive healthcare - medical, dental, and vision; 401K plan; and other benefits)
A collaborative, transparent, and engaging work environment
Agentio does not accept unsolicited resumes from search firm recruiters. Fees will not be paid in the event a candidate submitted by a recruiter without an agreement in place is hired; such resumes will be deemed the sole property of Agentio. Agentio is an equal-opportunity employer. All aspects of employment will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law.
About Agentio:
Agentio is the first ad platform for creator content - we aim to transform the future of advertising. We believe that it should be as easy for brands to buy the most performant and efficient ad unit - starting with YouTube creator integrations - as buying Meta and Google ads. Before Agentio, this wasn't possible. We have just closed our $12M Series A, led by Benchmark (Nov 2024), with follow-on investments from our Seed round co-leads, Craft and AlleyCorp. We have raised $16.25M to date.
We're ushering in the future of brand and creator partnerships by enabling authenticity and trust to be purchased at scale. We aim to shift a meaningful portion of the $600B digital ad spend market to creators - to enable them to create, build, and live off their work. This isn't possible without an ad platform that gives advertisers end-to-end automation, which reduces weeks-long processes to seconds.
We believe that Agentio can be The Trade Desk of the future, and so much more. We're looking for the world's best talent to help us achieve our incredible ambitions, be instrumental in creating a strong culture, and earn ownership in a generational company.
Software Engineer
Principal Software Engineer Job 13 miles from Kearny
The ideal candidate will be responsible for developing high-quality applications. They will also be responsible for designing and implementing testable and scalable code. The role is within a small and efficient team at a successful Financial Services company and reports directly to the Lead Developer & the CTO.
DO NOT direct message the team for the sake of informing us that you applied. It will NOT help your chances.
Responsibilities
Develop quality software and web applications
Analyze and maintain existing software applications
Design highly scalable, testable code
Discover and fix programming bugs (general QA)
Qualifications
Bachelor's degree or equivalent experience in Computer Science or related field
Development experience with programming languages, including JavaScript, Ubuntu, Python, etc.
SQL database or relational database skills
AWS experience is helpful, but not mandatory
Plaid experience is helpful, but not mandatory
Java Software Engineer
Principal Software Engineer Job 6 miles from Kearny
We are working on a platform, which receives data about securities and prices from various data providers, enrich and validate it, and finally distribute the consolidated data to internal bank systems. Our team is responsible for different web applications, desktop applications, web services and Linux environments that allow to visualize securities and to execute workflows on them.
Our components are created in Java 8-11, C# and .Net, JavaScript/TypeScript with Angular, Oracle, Spring 4-5 (as well as Spring Boot).
Responsibilities:
- Develop business and technical features for old and new applications
- Prototype Ideas (we have many internal technical projects, we plan to rewrite all our legacy components in 1-2 years in Angular, Spring Boot and Spring Cloud, we play with Kotlin and Groovy)
- Configure and maintain Windows and Linux environments (we own many environments, install agents and software, patch, monitor, etc)
- Integrate our components with different internal and external client's systems
- Configure, monitor, and troubleshoot Application servers (Tomcat, Weblogic)
- Monitor applications, processes, scheduled jobs, collect different types of logs and metrics (ELK, ITRS, Autosys)
- Setup and improve CI/CD (Jenkins, TeamCity, IBM Urban Deploy, Bash)
- Automate routine with scripting languages (Groovy, Bash)
- Write all types of tests: unit, integration, end-to-end
- Design distributed applications (we deploy everything on more than one server, use load balancing and clusters, prefer lightweight and stateless solutions, extract functionality into small services, switch from monolith to microservice architecture)
Mandatory Skills Description:
- Strong Java SE and Java EE with at least 6 years of commercial experience
- Strong Spring knowledge (Boot, IoC, MVC, AOP, Security, Data, JDBC, Test)
- Good knowledge of SQL and relational databases (Oracle)
- Good understanding of Servlets, Servlet containers (Tomcat) and application servers (Weblogic)
- Good understanding of CI/CD, experience with TeamCity or/and Jenkins
- Hands-on user experience with Linux (navigation, work with files and folders, work with permissions, users and groups, work with processes and services, understanding of keys and certificates, simple Bash scripting)
- Ability to dive into the problem, find effective and clean solutions, discuss them with the team and implement the best one when everyone is on the same page
Nice-to-Have Skills Description:
- Angular or similar (React, Vue), Angular Material, RxJs
- Ability to create nice HTML/CSS layouts
- Deep Oracle knowledge
- Experience with ELK
- Experience with Spring Cloud modules and microservice architecture
Principal Java/AWS Software Engineer
Principal Software Engineer Job 6 miles from Kearny
Job Title: Principal Java/AWS Software Engineer - W2 only - We can provide sponsorship
Duration: Long Term
*REQUIRED SKILLS*
must have experience in migrating data apps to cloud!
1) 8+ years of advanced Java development
2) 3+ years Python development
3) 5+ years of AWS development experience (not interested in other cloud providers for this one)- Will need to know how to migrate API's to the cloud (S3, Route 53, EC2, ECS, API gateway, Cloud Front, Cloud Trail & Lambda)
4) MUST HAVE strong Kafka expertise as the team uses it extensively
5) Postgres is strongly preferred, will also take Oracle or MySQL
The Expertise and Skills You Bring
Bachelor's degree in Computer Science or similar field, Masters a plus
8+ years of enterprise Java/Spring Boot development, with experience developing applications from the ground up ("greenfield development")
Experience working with Artifactory and familiarity with API registries (e.g., Apigee)3+ years Python development and/or scripting
5+ years of AWS development experience (not interested in other cloud providers for this one)- Will need to know how to migrate API's to the cloud (S3, Route 53, EC2, ECS, API gateway, Cloud Front, Cloud Trail & Lambda)
Experience with Apache Kafka and other event streaming platforms required
Postgres is strongly preferred, will also take Oracle or MySQL
Experience with DevOps, Continuous Integration and Continuous Delivery (Kubernetes, Maven, Jenkins, Stash, Ansible, Docker)
Experience with Linux, bash is a must
Experience executing projects as a team in Agile environments (Kanban and Scrum)
Experience in user interface frameworks/platforms (Angular, React, etc.) for 5 or more years a plus
Experience using source control for feature-driven development in Bitbucket/Stash/Git
Familiarity with automated deployment in uDeploy
Ability to learn new things, new technology, and tackle problems
Experience with REST microservice architecture
Senior Software Engineer
Principal Software Engineer Job 13 miles from Kearny
Responsibilities
Staying abreast of advancements in data processing, agentic AI, prompt engineering, and emerging industry standards to keep our solutions innovative and competitive.
Translating customer needs and intricate technical requirements into robust, scalable architecture and design, leveraging agentic AI for advanced automation and decision-making.
Shaping product vision and strategy by offering technical insights, with a focus on AI-driven solutions and their architectural implications.
Ensuring the timely delivery of high-quality systems and features that meet performance and functionality goals.
Continuously enhancing your technical expertise in areas like prompt engineering and agentic AI, and partnering with the team to adopt cutting-edge technologies.
Guiding and nurturing junior engineers through mentorship to build a skilled and collaborative team.
Collaborating across teams to align and advance the broader technical direction of the organization.
Analyzing existing systems to identify and resolve performance bottlenecks, incorporating prompt engineering techniques to optimize AI model efficiency and user interaction.
Basic Qualifications
3+ years of non-internship professional software development experience
Experience in developing software in a professional setting, excluding internships.
2+ years of non-internship design or architecture experience
Proven expertise in designing or architecting new and existing systems, focusing on design patterns, reliability, and scalability.
3+ years of computer science fundamentals experience
Strong knowledge of object-oriented design, data structures, algorithm design, problem-solving, and complexity analysis.
3+ years of programming experience using Python
Demonstrated proficiency in Python, including object-oriented design principles.
Bachelor's degree in computer science or equivalent
Formal education or comparable experience in a related technical field.
3+ years of full software development life cycle experience
Comprehensive involvement in coding standards, code reviews, source control management, build processes, testing, and operations.
Strong communication skills (written and verbal)
Ability to clearly articulate ideas and collaborate effectively with team members.
Preferred Qualifications
Bachelor's degree in computer science or equivalent
Advanced education or equivalent expertise in a technical discipline.
5+ years of full software development life cycle experience
Extensive experience across all phases, including coding standards, code reviews, source control management, build processes, testing, and operations.
5+ years of computer science fundamentals experience
Deep expertise in object-oriented design, data structures, algorithm design, problem-solving, and complexity analysis.
5+ years of programming experience using Python
Advanced proficiency in Python, with a strong focus on object-oriented design.
Experience with Node.js
Familiarity with Node.js is a valuable bonus, enhancing versatility in JavaScript-based environments.
Our Stack
Languages & Frameworks: Python, Node.js, FastAPI, Next.js, React
Data Storage & Processing: Postgres, ElasticSearch, ClickHouse, DuckDB, MotherDuck
Deployment & Orchestration: Kubernetes, Docker, AWS (EKS, ECR)
CI/CD & Automation: GitHub Actions, ArgoCD, Vercel
Monitoring & Observability: Datadog, Grafana
Workflow Management: Temporal.io
This role is based in our New York City headquarters, where we maintain a collaborative in-office culture four days per week. Our vibrant Manhattan office space is designed to foster innovation and cross-functional teamwork, providing the ideal environment for building cutting-edge AI solutions together. As part of our team, you'll benefit from this dynamic work environment and our comprehensive benefits package, which includes full health and dental insurance.
Senior Application Developer
Principal Software Engineer Job 6 miles from Kearny
We are seeking a highly skilled Senior Kong Developer to join our team and lead the design, implementation, and optimization of API Gateway solutions using Kong API Gateway. The ideal candidate will have strong expertise in Kong's ecosystem, API management, and integration with microservices architectures.
Key Responsibilities:
Design, develop, and maintain Kong-based API Gateway solutions.
Implement API Gateway policies, rate limiting, authentication, logging, monitoring, and security best practices.
Configure and customize Kong plugins using Lua, Go, or JavaScript.
Integrate Kong with backend services, databases, authentication systems (OAuth, JWT, OpenID Connect), and CI/CD pipelines.
Optimize API performance, scalability, and reliability.
Troubleshoot and resolve issues related to Kong API Gateway and microservices communication.
Work closely with DevOps and security teams to ensure compliance with best practices.
Document API configurations, policies, and best practices for internal teams.
Required Skills & Qualifications:
8+ years of experience in API development and management.
3+ years of hands-on experience with Kong API Gateway (OSS or Enterprise).
Strong knowledge of RESTful APIs, gRPC, GraphQL, and WebSockets.
Proficiency in scripting languages such as Lua, Go, Python, or JavaScript for Kong plugin development.
Experience with API security frameworks (OAuth 2.0, JWT, mTLS).
Hands-on experience with Kubernetes, Docker, and cloud platforms (AWS, Azure, GCP).
Familiarity with CI/CD pipelines and automation tools (Jenkins, GitHub Actions, Terraform).
Strong problem-solving skills and ability to work in an Agile environment.
Preferred Qualifications:
Experience with Kong Enterprise features (e.g., Kong Manager, Kong Mesh, Vitals, and Brain).
Knowledge of service mesh architectures (Istio, Linkerd).
Experience with monitoring tools like Prometheus, Grafana, or ELK stack.
Understanding of networking concepts such as DNS, TCP/IP, and Load Balancing.