Senior .NET Developer Jobs in New York, NY

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.

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.

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.

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

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

As a Sr. Software Engineer, Full Stack, you will have considerable autonomy and influence on Apropos's strategy and execution. You will develop a web application for customers to interface with Apropos's services. You will work on data pipelines, ML models, and custom statistical models to compose a holistic solution to the persistent challenges facing B2B software companies. You will research effective heuristics. You will design visualizations that make it simple for customers to decide how to spend their time and money. You will collaborate with Apropos's team of experienced operators, engineers, product designers, and consultants. Apropos is early in its trajectory. This role offers a significant equity stake in the Company and the opportunity to take a leading role in Apropos's product development. Strong candidates will be hard-working, conscientious, and eager to take on this challenge. Qualifications 3+ years of full-stack software engineering experience Web programming, including reactive front-end frameworks Database design and operations Deployment and operation of cloud services Some experience in ML, statistics, applied math, or data visualization is a plus Confidence with Python, JavaScript, Go, and deployment/ops of cloud services Apropos aims to build a fun, scrappy, high-performing team who enjoy working together and treat each other with respect Job Details Location: as an early stage company, we prefer working in-person, but Remote is okay if the fit is good. Our office is located in Greenpoint, Brooklyn, convenient to the G Subway line. Cash Compensation: $180k. As Apropos grows and raises additional funding, cash compensation will rise accordingly. Equity Compensation: 1-1.5%, depending on experience and subject to negotiation. Benefits: Apropos offers standard health / dental insurance benefits.

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.

Mission driven Fintech firm is looking to bring on a few Software Engineers at various levels, in Midtown Manhattan(3 days onsite a week). This person will join a fast-paced team, building out scalable applications/subsystems, delivering/architecting core solutions and working across multiple layers of product infrastructure. The ideal candidate will be well versed with: OOP languages(preferably Java, but fine with others), Microservice architecture, containerization tools, modern javascript frameworks, and worked with AWS serverless computing tools. This is an excellent opportunity to work for a growing organization that's looking for someone to ultimately grow towards director level. Ideal Skills & Experience · Experience with OOP languages · Experience delivering full-scale projects and initiatives as well as architecting and delivering core applications and solutions · Background with javascript frameworks: react(preferable), angular and/or vue.js · Experience with relational and non-relational DB's · Strong understanding of algorithmic and foundational programming concepts like Big O notations · Bachelor's in computer science or related field required Desired Skills & Experience · Master's/PHD in computer science or a related field · Experience with Java and Spring Boot · Experience deploying applications to AWS, GCP and/or Azure · Experienced managing/leading software teams while remaining hands-on · Experience programming with Python, Typescript, or Next.js · Experience with AWS serverless tools(EC2, Lambdas, EKS, Fargate, etc.) · Strong experience with containerization tools(Kubernetes, Docker) Benefits Competitive Compensation Package Flex work hours with remote options Stock options Yearly bonuses and perks Education/certification reimbursement Paid holidays, vacation and sick leave 401K with employer match

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

Would you like to transform corporate travel with cutting-edge AI technology? Are you excited by the opportunity to build scalable systems with a world-class engineering team? Do you want to join a fast-growing startup backed by Y Combinator and industry leaders? We're working with a company that's building an innovative AI platform to streamline corporate travel for large enterprises. Their LLM agent personalizes the entire travel planning process for staff at major consulting firms, banks, and pharmaceutical companies, with impressive traction from industry giants. Responsibilities: Create unified integrations and APIs on top of complex travel platforms Design and implement database models that scale across various customers and their systems Develop algorithms to determine ideal travel itineraries for corporate travelers Implement travel purchases, rebookings, and cancellation workflows Integrate chatbot functionality into email, Slack, Teams, SMS, and other communication platforms Requirements: Strong skills in Python, Django, and relational databases (PostgreSQL) 5+ years of software experience building nuanced technical systems Experience with AWS infrastructure management and CI/CD pipelines Proven ability to design scalable systems with security best practices Passion for setting and maintaining high software engineering standards (testing, documentation, code quality) Please apply if interested. Big Cloud is a leading recruiter in the AI & Data Science space. We're lucky enough to recruit the best candidates in partnership with some of the most exciting companies all over the world. We try to reply to all applications, but we're only human, for now! So, you may only hear from us if you are successful. Check out our latest vacancies to see what else we're recruiting for: ******************************

About Wematch We are currently seeking an energetic and passionate senior full stack developer to join our US Team based in New York! Wematch is on a mission to lead the digital transformation of the Securities Financing markets. Back in 2017, we created our award-winning solution which digitises dealing workflows with banks, clients, and internal teams. Our tools, which include smart matching, negotiation, lifecycle management, sales to trader, and intra and external flows, drive efficiencies across financial institutions' operations. Our Platform is used by 1000+ users at 90+ financial institutions across the globe and features several asset classes, including Securities Lending, Repos, and Total Return Swaps. Over the past couple of years, we have raised more than $40m in equity funding from global financial institutions and VCs to fuel our global expansion. Wematch is a fast-growing FinTech startup disrupting a traditional market. We work closely with the world's largest banks, offering an innovative trading platform. Despite our growth, we maintain a tight-knit, highly skilled team where your work makes an immediate impact. Role Overview We're looking for a Senior Full Stack Developer to own and manage our production application, ensuring stability, performance, and scalability. This role requires strong technical expertise in full-stack development, cloud infrastructure, and API design. You'll work hands-on with US Tech lead and global teams to drive development, troubleshoot production issues, and build new features. What You'll Do Develop & enhance our platform using Node.js, React, and cloud services. Manage & optimize our production application, ensuring uptime and performance. Lead architectural decisions for scalability and security. Monitor, troubleshoot & resolve production issues proactively. Mentor junior developers and contribute to best practices. What We're Looking For 6+ years of experience in JavaScript (Node.js & React). Experience managing and maintaining production applications. Expertise in Express.js, asynchronous programming, and API design. Strong cloud experience (AWS preferred). Database knowledge, preferably NoSQL (MongoDB, Firebase, etc.). Autonomous problem solver with strong communication skills. Nice to Have Experience with Docker, cloud architecture, or FinTech. Why Join Us? Work on cutting-edge tech with real impact. Be a key player in a fast-growing startup. Collaborate with a top-tier team & CTO. Own a live production system and drive its evolution. If you're a senior-level Full Stack Developer ready to take ownership and make a difference, apply now!

🍰 PromptLayer is Hiring a Senior Software Engineer 🍰 PromptLayer is the first prompt engineering platform, proudly built in NYC! We're looking for a Senior Backend Engineer to join to help us solve growing pains and build a highly efficient, scalable system to meet our customers needs. 🏢 Build an exciting product with us in our NoMad office. 🛠️ Help us tackle cool problems and support our growing customer base. ⛰️ This is a ground-floor opportunity to shape the future of prompt engineering and LLM best practices. 🚀 We're a fast-moving team with a product that's already making waves in the AI community. 📈 Great opportunity to learn, grow, and have fun with like minded people! Role Description This is a full-time in person role in Manhattan, NY. The Senior Backend Engineer will be responsible for helping us write amazing scalable python code along with helping us figure out our DevOps needs. Qualifications Deep expertise in Python, Postgres and Redis, as it's central to our entire operation Strong experience with flask or similar backend framework Strong experience with cloud platforms Experience with Docker Experience with building and maintaining APM platforms Proven track record of working on platforms that handle millions of requests We're looking for a flexible, multifaceted engineer who can contribute across our entire stack. While your primary focus will be backend and DevOps, the ability to assist with frontend tasks is a significant plus in our dynamic startup environment. If you are looking for a challenging and interesting role with a fast paced motivated team, this is the position for you.

About The Job KANERAI is currently interviewing candidates to join our Research & Development Team. You'll be responsible for small and large projects, some tactical, others strategic, that directly impact our business. You will have the opportunity to contribute value across our entire stack: cloud computing, distributed computing, data management, advanced financial analytics, sophisticated data visualization, and web applications. You will also have the opportunity to receive training on our stack as well as financial analytics, work with talented team members, and provide input on our research and product development roadmaps. This role is 100% remote, and we are seeking candidates located in North and South America. We also have on-site and hybrid opportunities available in our New York City office. The workday follows the Eastern Time Zone. About You You love software. Whether you just graduated, or have years of experience, whether you are a developer by training or just happen to use programming in another field, you have always been more curious about how software works than your peers. Legacy and modern programming languages, operating systems, distributed systems, open-source frameworks, UI technology, how concepts and implementations compare and contrast. And you have been satisfying this curiosity, accumulating over time exceptional technical breadth and depth. You don't want to stop. You want to be part of a team of like-minded learners and doers to build something big and interesting that is changing the way that Wall Street uses technology to invest in complex financial instruments. About Us KANERAI was formed by a unique team of entrepreneurial and talented Wall Street traders, quants, technologists, and scientists who shared a passion for technology and the vision to empower investors with unprecedented insight into complex financial instruments. Today, the largest and most sophisticated investors use KANERAI's suite of trading and investment platforms. KANERAI prides itself on being a lean and efficient company of passionate, hands-on, and hardworking individuals who strive as a cohesive team to do much more with less.

We are seeking a Senior Software Engineer to help oversee our IT infrastructure, Software Development, Servers and technology strategy. This role requires expertise in managing IT operations, leading development teams, and ensuring alignment between business objectives and IT solutions. This is an onsite position located at 1 World Trade Center New York NY 10007 Key Responsibilities: IT Strategy & Leadership Develop and implement IT strategies aligned with business goals. Lead and mentor IT and development teams, ensuring efficiency and productivity. Oversee system security, compliance, and risk management. Evaluate and recommend new technologies to improve business processes. Software Development & Engineering Manage the software development lifecycle, ensuring timely and high-quality releases. Collaborate with cross-functional teams to design, develop, and maintain scalable applications. Optimize system performance, security, and scalability. IT Infrastructure & Operations Ensure smooth operation of IT systems, cloud services, and network infrastructure. Implement best practices for DevOps, CI/CD, and cloud deployments. Oversee IT budgeting, procurement, and vendor management. Manage IT support services, troubleshooting, testing and issue resolution. Compliance & Security Ensure compliance with industry regulations (GDPR, ISO 27001, SOC 2, etc.). Implement cybersecurity best practices to protect company assets. Oversee disaster recovery and business continuity planning. Required Qualifications: Bachelor's or Master's degree in Computer Science. 7+ years of IT management experience with a focus on software development, support and IT operations. 5+ years Experience with Azure cloud platform. 5+ years Experience with SQL Database Management. 3+ Knowledge of DevOps tools (Docker, Kubernetes, CI/CD pipelines). Excellent leadership, problem-solving, and communication skills.

The ideal candidate is a self-motivated, multi-tasker, and demonstrated team-player. You will be a lead developer responsible for the development of new software products and enhancements to existing products. You should excel in working with large-scale applications and frameworks and have outstanding communication and leadership skills. Responsibilities Writing clean, high-quality, high-performance, maintainable code Develop and support software including applications, database integration, interfaces, and new functionality enhancements Coordinate cross-functionally to insure project meets business objectives and compliance standards Support test and deployment of new products and features Participate in code reviews Qualifications Bachelor's degree in Computer Science (or related field) 2+ years of relevant work experience Expertise in Object Oriented Design, Database Design, and XML Schema Experience with Agile or Scrum software development methodologies Ability to multi-task, organize, and prioritize work

Doctronic is the #1 AI Doctor. We just closed our seed round with a top VC (announcement coming soon) and we are hiring Back End Developers to improve everything. Our vision is to "raise the floor" of healthcare and provide better, faster, and less expensive primary and urgent care to people worldwide using AI. Be one of the first to join a team of experienced unicorn founders. If you've got the skills below, let's chat! Experience using AI, LLMs, fine-tuning, RAG, and agentic workflows in production LLMs used in daily life to improve your own work efficiency Python (async) with FastAPI, SQLAlchemy, and Pydantic expertise SQL (Postgres/MariaDB) and NoSQL (DocumentDB/MongoDB) databases API development, with OAuth and JWT authentication Basic front-end experience (HTML, some vanilla JS) a plus Microservices architecture and service integration Cloud services (primarily AWS) Docker and container orchestration Testing (unit, integration, and end-to-end) Strong security practices (we deal with health data/HIPAA compliance)

We are a Global software company building industry-leading, secure software platforms for the investment management industry. We are scaling our Back-end Engineering team, and we're looking for talented Software Engineers with at least 3 years of professional experience using Python, microservices, REST APIs, and AWS. Responsibilities: Build, support, and enhance our backend systems that support our flagship software platform. Build out and maintain Python-based microservices Build out and maintain APIs Actively participate in stand-up meetings and peer code reviews Requirements: Bachelor's Degree in a STEM discipline. 2+ years of development experience with Python (plus Flask or Fast API). 2+ years working with relational databases (ex. MongoDB). Exposure to Scala, Node, and/or Ruby is preferred. Experience with Pandas or NumPy is preferred. Fintech work experience is preferred. Linux/Unix experience as well as using AWS is preferred. Ability to work independently or as part of a team. Solid problem-solving abilities. Excellent communication skills. Collaborative approach to software development.

Our client is a seed-funded AI/ML SaaS Software startup building an AI platform that creates software for major customers including major telecom and IT corporations. They need a Senior Front End Developer with 5-8 years of experience doing hands-on coding with React.js, Typescript, and specifically 3-D computer graphics using Three.js and WebGL. Ideal candidates will have the experience and desire to work in a fast-paced startup environment. Healthcare (medical and dental) are provided and salary is up to ~$180K plus equity. Must be in office in NYC 2-3 days/week.