Full Stack Engineer - Build Tech at a $15B Investment Firm (New York City Metropolitan Area)
Saragossa
We’re looking for a Senior Full Stack Engineer to join a lean technology team at a $15B+ investment firm in New York that is standardizing and modernizing its technology stack across the business.
This is a hands-on role focused on building scalable, production-ready applications that have a direct impact on the Front Office. You’ll work closely with Treasury, Risk, Trading, and Operations to identify inefficiencies and build technology that improves how the business operates.
You’ll work across Python, C#/.NET, React, TypeScript, SQL, and Databricks, with opportunities to work on AI and LLM-powered applications as well.
Candidates need to understand application architecture, scalability, and how to build technology that holds up in a fast-growing investment environment. Financial services experience is preferred, particularly within hedge funds, asset management, or investment banking.
$160k - $220k
...global footprint in the US (New York, Charlotte, Chicago, and... ...seeking a hands-on Senior Full Stack Data Engineer to lead the design and delivery... ..., and other front-office investment teams. This role... ...based user experiences. Build and enhance scalable data pipelines...SuggestedFull timeTemporary workRemote workWorldwide$130k - $175k
...expanding global footprint in the US (New York, Charlotte, Chicago, and Houston). Operating... ...Role: We are seeking a hands-on Full Stack Data Engineer to design, build, and enhance data products supporting front-office investment workflows across Portfolio Management,...SuggestedFull timeTemporary workRemote workWorldwide$190k - $240k
...Senior Fullstack Engineer | Health Tech | New York, NY (SoHo, Hybrid) Build the software that clinics run on. Our client is a venture-backed health tech company powering modern musculoskeletal practices, from the first patient touchpoint through clinical workflows...SuggestedFull timeContract work3 days per week$160k - $260k
...Senior / Staff Full Stack Engineer $160,000–$260,000 base + equity | New York City | Hybrid About the Company SODA is... ...operations behind the world's leading investment firms. Their platform reads messy... ...already serving clients and building a deep engineering bench....SuggestedFull time- ...Software Engineer Location: New York City Employment Type: Full-time Experience: 2+ years Focus... ...Technology, Full-Stack Product Engineering... ...Client Our client is building an AI-powered platform... ...more of the following areas: Go or another strongly...SuggestedFull timeImmediate start
$80k - $130k
...Profitian is a boutique full-service financial firm dedicated to... ...and growth-stage tech companies in... ...the full financial stack—from cash flow management... ...in Tel Aviv and New York, we offer... ...effectively and build permanent finance... ...East Coast (NYC area preferred) Compensation...Permanent employmentFull time$190k - $240k
...Senior Fullstack Engineer, Healthcare RCM | New York City $190K-$240K base + stock... ...a week in office Full-time, direct hire... ...auditable systems, build internal tools for clinical... ...have to touch. Stack: TypeScript, Vue or... ...RCM, health tech or fintech/payments...Full timeWork at office3 days per week- ...Role: Full-Stack Engineer (Ruby on Rails Experience Preferred)... ...2-6 years (and loves building fast while making a huge... ...the world) Location: New York, NY Working pattern... ..., venture capital firms, and real estate investors... ...scalability OUR TECH STACK Backend &...Full timeWork at officeImmediate start2 days per week
- ...Full Stack Software Engineer: Agentic AI Data Migration (Recent Series A, On-site NYC) Zearch are... ...recently funded, early-stage startup building agentic infrastructure for one of enterprise... ...hard and has fun doing it On-site in Manhattan, New York City, 5 days a week....Full timeShift work
- ...Founding Engineer, Frontend Location: New York City (Chelsea) — on-site Type: Full-time Stage: Early-stage, well... ...venture-backed startup building next-generation... ...relocate to the NYC metro area; this is an on-site... ...primarily a backend or full-stack role — while comfort...Full timeTemporary workImmediate startRelocationFlexible hours
$300k - $400k
...Forward Deployed Engineer — Applied AI Location: New York City, 5 days onsite Compensation... ...inside major enterprises Builds production AI systems,... ...and technology firms in the world The Role... ...production software Full-stack/generalist ability: Comfortable...Full time- ...Full Stack Software Engineer New York (On-site) Are you a seasoned engineer looking for a new challenge? Our client is looking for a talented and... ...their team in New York . About our Client Building an AI workforce for global logistics to automate complex...Full time
$30 per hour
...sponsorship Senior Software Engineer (Full-Stack / Systems) NextGen Coding... ....-based software engineering firm delivering custom platforms,... ...Architect, design, and build scalable production software... ...Ability to quickly adapt to new technologies and codebases...Full timeRemote work- ...Forward Deployed Engineer Requires 4+ years of full-time... ...are accepted. No new visa sponsorship... ...executive search firm focused primarily... ...hedge funds and investment firms in the market... ...are continuing to build out our pipeline... ...our most active areas of sear ch....Full timePart timeH1bVisa sponsorship
$200k
...Founding Engineer | New York, NY | Up to $200,000 + equity | On-site, 5 days... ...stealth, well-funded fintech building institutional-grade... ...a top quantitative trading firm (Jane Street, Optiver, XTX,... ...owning a system end to end Tech stack / skills Modern C++ Low...Full time- ...programme. It suits an engineer who is proactive about building deep domain... ...software consulting firm and help modernise... ...stable. Building the new data and market-... ...refactoring. Tech stack: JVM: Java (primary... ...expertise and ongoing investment in data, analytics,...Full timeWork at officeLocal areaFlexible hoursShift work
- ...AI Engineering | Building the Future of AI-Driven Investing New York City What happens when you give an AI access to nearly everything an investment firm knows and let it make its own investment decisions... ...engineers from product/full-stack, backend, platform and...Full time
$325k
...New York City (4 days onsite) Up to $325k base + equity We're working with a fast-growing fintech infrastructure startup building the technology that enables seamless money movement between traditional... ...re looking for a Staff Backend Engineer to take technical ownership of...Full time$240k - $270k
...Staff AI Engineer (Applied AI, Agentic Systems & Product Engineering... ...equity package Location: New York City Hybrid The Company A... ...technology company is building a modern operating system for... ...Backend or backend-leaning full-stack experience, with the ability...Part time$160k - $240k
...Senior Backend Engineer | AI Infrastructure & Distributed Systems Location: New York City Compensation: $160,000–$240,000 base + equity Company: Confidential... ...re working with a venture-backed NYC startup building an enterprise AI platform, and they're looking...Full time$250k - $350k
...Senior Frontend/UI Software Engineer (Quant Trading) Salary:... ...quantitative trading firm is hiring a Senior Frontend... ...directly with business areas across the firm to solve... ...Core Software, you'll build and optimize performant... ...The work spans building new applications from the ground...Full time- ...Ready to build the future with AI? At Genpact, we don’t just keep... ...for the role of Java Full-Stack Developer in NYC, Fulltime, Day... ...with the best – Learn from top engineers, data scientists, and AI experts... ...Come join the 140,000+ coders, tech shapers, and growth makers at...Full time
- ...and digital innovation firm with a mission to make... ...greenfield to tier-one builds, our clients look to us... ...for a Senior UI/Frontend Engineer: As a Senior UI/... ...helpful for working with full-stack teams) Experience with... ...problem solvers who find new ways to overcome...Full time
$300k
...Software Engineer Location: New York City, Hybrid Company: $100M+ ARR Series C Enterprise... ...team in NYC. You'll build and scale core production... ...infrastructure and full-stack product development.... ...technology company, or reputable tech company ~ Computer Science...Full time$150k - $250k
...Founding Engineer New York City · In person $150,000–$250,000 salary + 1-3% equity About EcoGPT EcoGPT is building an AI company centered around people and the planet. We... ...decisions behind it - Have strong full-stack or backend engineering skills - Have...Part time- ...Senior Machine Learning Engineer Compensation: $280,000 -... ...+ benefits Location: New York City preferred (Hybrid) Join a highly respected investment organization building an internal AI engineering... ...business processes Prototype full-stack AI products, including...Full time
- ...technology led quant trading firms globally. Small team... ...talented engineers building cutting-edge technology, implementing the full stack of trading infrastructure... ...Building best in class tech, working closely with... ...opportunities to learn new skills outside of work...Full timeWork at officeFlexible hours
$160k - $200k
...Founding Engineer, YC-Backed Start-Up, AI Healthcare Training (Full-Stack) New York City I'm working with a YC-backed start-up in Manhattan that builds AI patients. Nursing, counselling, social work and... ...and engineering culture Tech Stack Full-stack...Full timeH1bLive inRelocation$150k - $250k
...Founding Engineer | New York City | $150k–$250k + Equity I’m working with an early-stage, YC-backed... ...for a Founding Engineer to help build a product transforming how home service... ...ll be doing: Building and shipping full-stack features using Python, TypeScript and...Full timeFor contractorsWork at officeVisa sponsorship- ...capital access across the full stack with a media engine that generates... ...visibility and trust most firms in this industry will... ...the truth, and we invest in the people who invest... ...deals end to end. Building and deepening your... ...project. We are a modern, tech-forward firm powered...Contract workPart timeFor contractorsRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Full Stack Engineer - Build Tech at a $15B Investment Firm (New York City Metropolitan Area). Be the first to apply!
- remote .net full stack web developer New York, NY
- senior java full-stack developer New York, NY
- full stack / python developer (remote) New York, NY
- mid level full stack developer New York, NY
- mean stack developer New York, NY
- full stack.net developer New York, NY
- java full stack angular developer New York, NY
- lead full stack java developer New York, NY
- c# .net full stack developer New York, NY
- entry level full stack developer New York, NY



























