Senior Full Stack Developer React - Hedge Fund (New York)
$300kClient Server
Senior Full Stack Developer / Engineer (React Python C# .Net) New York to $300,000Do you have expertise with React combined with a strong Python and an appreciation of .Net backend systems?You could be progressing your career in a senior, hands-on role at a Hedge Fund with over $10 billion under management.As a Senior Full Stack Developer you will work on a large scale project to migrate legacy C# .Net code to Python and React across a range of systems. You'll work across the full technology stack, designing and developing high quality software that combines outstanding user experiences with scalable, cloud-native backend services.With a strong focus on React, you'll create responsive, performant user interfaces, transforming complex business workflows into elegant, user-friendly applications. You'll build reusable front-end components while collaborating on application architecture and integrating seamlessly with backend services built in .NET and Python.On the server side, you'll contribute to the development of REST APIs, authentication and security, data services and cloud-based applications, working with technologies including .NET 6+, C#, Python, SQL Server and Redis. You'll also help deliver reliable, production-ready software through automated testing, CI/CD pipelines and modern cloud platforms such as Azure, AWS or GCP.There's a range of Greenfield projects to get stuck into and you'll see the results of your work quickly.Location / WFH:You'll join colleagues in the New York office with flexibility to work from home once a week (Friday); there's a friendly and collaborative environment with casual dress code and a range of facilities.About you:You have experience within a similar financial services environmentYou have strong full stack development experienceYou have strong Python and C# backend skillsYou have expertise with React including (hooks, context, state management: Redux, Zustand, Recoil)You have strong experience with responsive design, accessibility and cross-platform compatibilityYou have experience of working with complex, data centric applicationsYou have a good understanding of databases including Microsoft SQL ServerYou have REST API experienceYou're familiar with CI/CD, Azure, DevOps, GitHub ActionsYou have excellent communication and stakeholder management skillsWhat's in it for you:As a Senior Full Stack Developer / Engineer you will earn a competitive package:Salary to $300,000 + bonusPension and Private HealthcareImpactful role working on cutting edge AI technologyExcellent career growth opportunitiesApply now to find out more about this Senior Full Stack Developer / Engineer (React Python C# .Net) opportunity.#LI-DNI
- ...technology products.As a Full Stack Senior Lead Software Engineer- Hedge Fund Technology at... ...Our headquarters are in New York, with an additional office... ...experience in Java/Python and React JSExperience with AWS... ...-centric approach in developing innovative technology solutions...SeniorPart timeFor contractorsWork at office
$160k - $200k
...LAB49 seeking an experienced Full-Stack Developer with a primary focus on front-end development ( React ) and substantial expertise in back-end technologies such as... ...disclosure as required by S9427A when hiring in New York. Our Hybrid Work Model At Lab49, we embrace...SeniorFull timeWork experience placementWork at officeRemote work2 days per week3 days per week- ...preferred. Candidates must be within a commutable distance to New York City (10271) This job is onsite in New York City (10271... ...are onsite 18-month contract We are seeking a Senior Full Stack .NET Developer with strong hands-on experience developing ESRI ArcGIS...SeniorContract work
- ...*ALL* OF OUR JOB OPENINGS! Senior Full Stack DeveloperThe Role:As a Senior... ...testing, and deployment of new features.Feature Leadership:... ...code reviews, guide junior developers, and uphold engineering excellence... ...expertise with React, Node.js, JavaScript, HTML,...SeniorPart time
- ..., with key offices in London, New York City, Montreal, Seoul, Germany... ...of) fullstack code (Python and React) in productionYou excel in... ...comfortable working across the stack.You have built and deployed extremely... ...your local currency for lunch.Full health and dental benefits,...SeniorPart timeWork at officeLocal areaRemote workHome office
$170k - $200k
...BACKGROUND WITH NODE, REACT, AND TYPESCRIPTJob Title: Senior Software EngineerJob Location: New York - Midtown - 3... ...ReactThis is a full time / permanent... ...$200M+ in total funding and more than 30... .... They develop products for both... ...opportunity to grow full stack (learning React)...SeniorPermanent employmentFull timePart timeRemote work2 days per week3 days per week- ...Senior Full-Stack EngineerJob Number: 26-01215Want to be part of the Energy Industry? ECLARO... ...Full-Stack Engineer for our client in New York, NY. ECLARO's client operates one of... ...constantly at the forefront of innovations in developing technology. If you’re up to the...SeniorPart time
$212k - $318k
...Ultimately our goal is simple: fund the creative class. And we're... ...are looking for a SeniorFull Stack Software Engineer to support our... ...mission.This role is based in New York and open to those who are able... ...helps creators express their full creativity on Patreon. We build...SeniorPart timeWork at officeLocal areaRemote workWorldwideFlexible hours2 days per week$225k - $300k
...magic of frictionless experiences.As a Senior Fullstack Software Engineer on CLEAR’s... ....A brief highlight of our tech stack:Python / React / TypescriptAWS cloudWhat you’ll do:Design... ...experiences safer and easier. Located in New York City, our Headquarters offers close...SeniorPart timeCasual workWork at officeFlexible hours$250k - $300k
...future team member for the role of Senior Director, Security Engineer –... ...team. This role is located in New York, NY.In this role, you’ll make... ...with cryptographers to develop highly secure and resilient crypto... ...Disabilities/Protected Veterans.Full timePosting Date: 2026-04-23...SeniorTemporary workPart timeWork experience placementRemote workWorldwideFlexible hours$225k - $300k
...experiences.We're looking for Senior Fullstack Software... ...process. Tech stack overview: Python / React / TypescriptWhat you... ...and deploy scalable full-stack applications... ...observability, and developer experience.Contribute... ...easier. Located in New York City, our Headquarters...SeniorPart timeCasual workWork at officeFlexible hours$1,000 - $2,030 per month
...We're seeking a Senior Frontend Engineer who... ...to work across the stack—from platform architecture... ...to launch new features Optimize... ...~ Proficiency in React Native is a plus... ...is based in our New York office. We believe... ...Benefits Summary (USA Full-Time Exempt Employees...SeniorFull timeTemporary workWork at officeLocal areaFlexible hours- ...New York, New YorkHybridFull Time$180k - $240kJob DescriptionAn award-winning technology... ...is looking for a Principal Full-Stack Developer to lead the architecture and delivery of... ...experience building modern applications with React and front-end state management frameworks...Full timePart timeImmediate start
$176k - $242k
...markets. Picnic owns the full stack that powers workplace... ...We’re looking for a Senior or Staff Frontend... ...build high-performance React applications powered by... ...Track record of improving developer productivity through... ...role is based in our New York office. We believe the...SeniorFull timeTemporary workWork at officeLocal areaImmediate startFlexible hours$180k - $230k
...New YorkLab49 – Software Engineering /Full-time /HybridLab49 is an award-winning... ...The Principal Full-Stack Developer will play a critical... ...of experience with React and modern front-end... ...is: • Mid to Senior level - $180,000 -... ...when hiring in New York. Our total rewards...Full timeTemporary workPart timeImmediate start$200k - $250k
...bonusOnsite WORKINGLocation: New York, New York – United... ...is a multi-strategy hedge fund which is scaling a... ...York. They are hiring a Senior Quantitative Researcher... ...with a track record in developing high Sharpe strategies... ...the right to take full time employment at the...SeniorFull timePart time- ...Location: New YorkDepartment: DataExperience Level: Experience... ...conditions.We are a New York based hedge fund with a global investment mandate... ...are looking for a Senior Data Scientist to join the Data... ...Expertise and Signal Development· Develop differentiated signals and...SeniorPart timeFlexible hours
$150k - $180k
...CreditSights is currently seeking a Senior Credit Analyst Technology based out of our New York or Charlotte office. CreditSights offers award-winning, unbiased... ..., including banks, investment advisors, mutual funds, and hedge funds. As a leading voice in credit research,...SeniorTemporary workWork at officeImmediate startFlexible hours3 days per week$175k - $280k
...What’s the role?As a Senior Full Stack Engineer, you'll work on high-impact... ...hit game show Rent Free to developing exclusive member experiences... ...experiences using Next.js, React, and React NativeCollaborate... ...the interview process.Where a new hire falls within a range...SeniorPart time$180k - $230k
...Intelligence Technology (LIT), a new category that gives educators... ....We're looking for a Senior Full Stack Engineer to join our AI Experience... ...end-to-end solutions from React/TypeScript frontends to GoLang... ...one of these can be sufficient)Develop, maintain, and optimize AI/...SeniorPermanent employmentPart timeLocal areaFlexible hours$150k - $300k
...150,000-$300,000 per annum New York, United States Permanent Senior Backend Engineer – New York My client is a well funded early stage startup building a high... ...observability tooling such as LGTM stack and implementing modern CI/ CD pipelines...SeniorPermanent employmentPart time- ...team member for the role of Senior Vice President to join our Credit... .... This role is located in New York CityIn this role, you’ll make... ...Americas focused portfolio of hedge fund clients and other alternative... ..., and market factors.Full timePosting Date: 2026-07-08...SeniorPart timeWorldwideFlexible hours
$159.2k - $301.6k
...is looking for a passionate Senior Web developer to join us in shaping the future... ...patterns and deliver new experiences to users by employing... ...$208,300 - $301,600 In New York, the pay range for this position... ...: San Jose; San Francisco; Seattle; New YorkType: Full time...SeniorFull timeTemporary workPart timeLocal areaWorldwideShift work$212k - $318k
...Ultimately our goal is simple: fund the creative class. And... ...and are looking for a Senior Web Engineer to support... ...in San Francisco or in New York and open to those who... ...deliver well-scoped full stack product feature... ...developmentExperience with React, next.js, Typescript or...SeniorPart timeWork at officeLocal areaRemote workWorldwideFlexible hours2 days per week$139k - $257.55k
...The Opportunity We’re seeking a dynamic full-stack developer with proficiency in backend technologies... ...design, prototype and implementation of new services/features and improving existing... ...location during the hiring process. In New York, the pay range for this position is $177...SeniorFull timeTemporary workPart timeLocal areaWorldwide$176.72k - $265.08k
...: 2026-07-13Location: New York, New York, United StatesSalary... ..., often at a senior level. Developed communication and diplomacy... ...include Mutual funds, Alternative Investments... ...Equity, Real Estate and Hedge Funds) and... ...------------Time Type:Full time------------------...SeniorFull timePart time$150k - $210k
...Senior Full Stack Web Developer - React Location: New York, NY | On-site About GNOMI: GNOMI is redefining how the world consumes news. Our AI-powered platform delivers real-time, multilingual, and context-rich insights—helping professionals, institutions,...SeniorFull time$229.25k - $253k
...The Bank of New York Mellon seeks Senior Vice President, Back-End Engineer in New York, NY, to consult with... ...efficient code. Analyze, design, and develop tests and test-automation suites.... ...Individuals with Disabilities/Protected Veterans.Full timePosting Date: 2026-06-24...SeniorTemporary workPart timeRemote workFlexible hours$184.96k - $246k
...The Bank of New York Mellon seeks a Senior Vice President, Front-End Engineer for its New York, NY location... ...efficient/ code. Analyze, design and develop tests and test-automation suites.... ...Individuals with Disabilities/Protected Veterans.Full timePosting Date: 2025-07-09...SeniorTemporary workPart timeRemote workFlexible hours$180k - $220k
...startup looking for a Staff Full Stack Engineer (70/30 Backend leaning... ...in their mission to recover funds. At Aktos, we are building a... ...experience with JavaScript [React/Redux experience preferred]... ...coverage Hybrid with office in New York City Salary Range: $180K-$...Full timeWork at officeLocal area
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