Software Test Engineer Jobs in Hempstead, NY

We are seeking a meticulous and detail-oriented Food Quality Testing Specialist to join our client's team in the food distribution industry. This role will be responsible for ensuring product compliance with food safety regulations, conducting quality control evaluations, and collaborating with internal teams and external suppliers to maintain high industry standards. The ideal candidate is a proactive professional with a strong background in food safety and a passion for maintaining product excellence. This Role Offers: The opportunity to work with a leading name in the food/beverage manufacturing industry. A role with significant impact on the company's efficiency and growth. Competitive compensation and a comprehensive benefits package. A collaborative work environment that values innovation and leadership. Focus: Conduct food quality and safety tests to ensure compliance with regulatory and company standards. Implement and oversee food safety protocols, including HACCP and PCQI requirements. Collaborate with internal departments such as procurement, accounts payable, logistics, and warehouse teams to maintain quality assurance throughout the supply chain. Monitor and analyze quality control data to identify potential risks and develop corrective actions. Maintain detailed documentation of inspections, audits, and compliance measures. Communicate effectively with suppliers and regulatory authorities to ensure adherence to industry regulations. Investigate and resolve quality-related issues in a timely and efficient manner. Skill Set: Bachelor's degree in Food Science or a related discipline. Ideal candidates will possess at least 2 years of professional experience in ensuring compliance with food safety standards, managing quality assurance processes, or navigating international trade regulations (strongly desired) Proficiency in HACCP, PCQI, and general food safety regulations. Strong analytical and problem-solving skills with a commitment to ethical standards. Excellent organizational skills with a keen attention to detail and the ability to work independently. Effective communication and interpersonal skills to facilitate collaboration with internal teams, suppliers, and regulatory agencies. About Blue Signal: Blue Signal is an award-winning, executive search firm specializing in food & agriculture recruitment. Our food & agriculture recruiting team unites professionals in agribusiness, food processing, and agricultural technology with innovative companies. Learn more at bit.ly/40LrcFx

Title: QA Automation Engineer with Capital markets knowledge NYC, NY (Locals needed and 3 days a week onsite) 6 Months contract Required Skills- 7+ years QA Automation experience Must be wiling to come into the NY office 3 days/week Financial Industry required understanding of equity swaps trading and matching workflow is a big plus quick learner and great python scripting skills understanding of C++ / C# code base to be able to build APIs Understanding and working knowledge of Rest APIs

Job Title: SAP Tester Duration: 6 months contract Qualification: Must have: 3+ years of Worksoft testing experience within an SAP environment Good communication, this person will interact directly with the client Nice To Haves: 5+ year of SAP Testing experience in Experience with SAP SOM, SD, FI, and RAR modules. Proven experience with SAP BRIM (Billing and Revenue Innovation Management) processes, including configuration and integration. Preferred at least one full implementation cycle of SAP BRIM testing experience. Proficient in creating and executing test plans, test cases, and test scripts. Experience with SAP testing tools and methodologies. Strong understanding of functional, integration, regression, and performance testing. Desired Skills and Experience Job Title: SAP Tester Location: Remote Duration: 6 months contract Qualification: Must have: * 3+ years of Worksoft testing experience within an SAP environment * Good communication, this person will interact directly with the client Nice To Haves: * 5+ year of SAP Testing experience in * Experience with SAP SOM, SD, FI, and RAR modules. * Proven experience with SAP BRIM (Billing and Revenue Innovation Management) processes, including configuration and integration. * Preferred at least one full implementation cycle of SAP BRIM testing experience. * Proficient in creating and executing test plans, test cases, and test scripts. * Experience with SAP testing tools and methodologies. * Strong understanding of functional, integration, regression, and performance testing. Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects talent, technology, and organizations to produce game-changing results that help everyone achieve their ambitions and goals. Dexian's brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit ******************* to learn more. Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.

At SEEQC, we are developing a world leading fully integrated chip-based quantum computing platform. Our unique chips-scale quantum architecture delivers unparalleled scope for commercial scalability. We have partnered with world-class quantum systems developers, quantum algorithm teams, and visionary enterprise clients to build quantum computers that will herald a new era in computational power. You will join a team of experienced executives and scientists with a varied background in quantum technologies and superconductivity. We have established an international presence with facilities in New York, London, and Naples, creating a truly diverse and unique team atmosphere. You will work with our international teams and partners to build a quantum computing platform designed to provide solutions for the ground-breaking challenges faced by our customers; from new drug modelling and building longer-lasting battery technologies, to advanced machine learning. We are offering a full-time position with highly competitive salary and company benefits including equity options. For more info about SEEQC, head to seeqc.com About your role: You will be driving one or more projects directly related to the company core mission, such as the development of single- and two-qubit SFQ-controlled gates, SFQ-based readout techniques, or calibration of multi-qubit processors. You will be responsible for setting up the test infrastructure for the project, running measurements, performing analysis of the data, extracting device parameters, and characterizing qubit and gate performance to provide critical feedback for the design and fabrication teams. You will regularly discuss the data with colleagues to brainstorm next steps, develop measurement protocols, and lead any required cryogenic and room-temperature hardware upgrades. You will formulate the requirements for the software team to help them develop the software tools that meet the needs of your project. Required experience: • Solid understanding of single-qubit and two-qubit physics. • Practical experience characterizing qubits in any hardware platform at the singlequbit level. • Attention to details in setting-up and running measurements. Ability to formulate hypotheses and verify them through experimental tests. • Experience with cryogenic systems. • Strong programming skills (Python). • Knowledge or willingness to learn and implement different optimization and calibration techniques. • Ability to summarize and present results to the larger team in an organized way. • Ph.D. degree in experimental or applied physics, electrical engineering, or a closely related field. Preferred additional experience: • Experience with superconducting circuits. • Formal training in digital circuit technology and/or microwave engineering. • Experience with software version control systems. • Hands-on experience working with two- or more qubit systems and/or understanding of the challenges involved. • Knowledge of the quantum circuit characterization techniques (randomized benchmarking, quantum process tomography, cross-entropy benchmarking, etc.)

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.

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.

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: ***************************************

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.

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

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.

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

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

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 - 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.

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

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

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

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

Most FinTech startups struggle with outdated systems and fragmented workflows. But this is different. Here, you'll be the driving force behind a high-growth venture-architecting a cutting-edge platform, optimizing performance, and collaborating directly with leadership to build a best-in-class system. No bloated bureaucracy, no legacy tech-just the opportunity to create something truly innovative. Expect to work across teams: Design and develop scalable solutions using C# and .NET, ensuring seamless execution. Bridge the gap between technology, finance, and operations to streamline workflows. Solve complex challenges in a fast-moving, high-stakes environment. This role is for someone who understands the nuances of financial services. Experience with security master, fund accounting, or offshore fund structures is a huge plus. You would be someone who thrives in early-stage environments, knows how to scale technology from the ground up, and is comfortable working directly with key decision-makers. The founder has built and scaled successful FinTech companies before. He's highly respected in the industry and is assembling a top-tier team. This is your chance to be part of something big from day one. Competitive compensation and early equity are on the table. Want to shape the technology foundation of a next-generation FinTech startup backed by a major hedge fund? Let's connect-no up-to-date resume required.