C# Developer (Trading System) (New York City Metropolitan Area)
Full-time
Undisclosed Hedge Fund
I am working with a Hedge Fund in NYC/NJ that is looking to upgrade the technology team. I am specifically looking for candidates 7-12 years of experience that is interested in taking a hands on leadership role.
- Design, build, and maintain applications supporting fund operations including portfolio management, order management, risk, and back-office workflows.
- Collaborate with business stakeholders to translate requirements into well-tested, production-ready features.
- Lead and contribute to system modernization initiatives, migrating on-premises workloads toward Azure PaaS and improving performance, scalability, and maintainability.
- Troubleshoot and resolve application errors and job execution failures, minimizing disruption to business operations.
- Integrate with third-party data providers, APIs, and financial platforms through REST, FIX, and file-based interfaces.
- Contribute to CI/CD pipeline development and cloud deployment practices
Vacancy posted 6 hours ago
Similar jobs that could be interesting for youBased on the C# Developer (Trading System) (New York City Metropolitan Area) in New York, NY vacancy
- ...Site Reliability Engineer - New York 4-5 days on-site (relocation support available)... .... Supporting a sophisticated electronic trading platform operating across hundreds of venues... ...monitoring and supporting production trading systems, managing trading connectivity,...SuggestedFull timeRelocation package
- ...exceptional Software Engineer (C#, Python), to partner with a... ...to invest heavily in its trading technology infrastructure.... ...to head their Trading Systems team based in New York. The individual will work... ...solutions Supporting and developing systems across order management...SuggestedFull time
- ...international offices: Paris, Lyon, New York, Montreal, London, Brussels,... ...Context We are looking for a C# Algo Developer to design and implement trading software solutions for trading equities... ...low-latency, real-time trading systems that operate efficiently in fast...SuggestedFull time
$140k - $180k
...global footprint in the US (New York, Charlotte, Chicago, and Houston... ...and technology we design, develop, and deliver sustainable solutions... ...Role: We are seeking a trading-grade Python engineer to... ...operational standards as core trading systems. The platform will...SuggestedFull timeTemporary workRemote workWorldwide- ...C++ Storage Systems Engineer | Quantitative Trading | New York / Chicago We are working with a leading quantitative trading firm looking for a C++ engineer to work on high-performance storage and data infrastructure. The team builds systems responsible for moving...SuggestedFull time
$140k - $180k
...global footprint in the US (New York, Charlotte, Chicago, and Houston... ...and technology we design, develop, and deliver sustainable solutions... ...engineer sparsely documented systems, make safe tactical changes... ...workflows, or enterprise trading systems. Key Responsibilities...Full timeTemporary workRemote workWorldwide$205k - $270k
...technology company to hire a Tax Systems Engineer. This is a... ...platforms, and file-based methods Develop tax-specific tooling for indirect... ..., testing, and support as new products and jurisdictions come... ...Location: San Francisco, New York City, or Seattle (hybrid) Relocation...Permanent employmentFull timeRelocationVisa sponsorshipRelocation package- ...Senior Software Engineer with a strong C#/.NET engineering foundation who has... ...spent several years designing and developing C#/.NET applications and backend systems and more recently has been... ...powered functionality into existing and new software applications . Develop...Full time
$160k - $240k
...Senior Backend Engineer | AI Infrastructure & Distributed Systems Location: New York City Compensation: $160,000–$240,000 base + equity... ...build scalable backend services using Go and/or Python. Develop infrastructure supporting AI-powered applications and intelligent...Full time$200k - $250k
...highest complexity. This is what quant trading and high frequency trading is all about.... ...for everyone, but if you’re ready for a new challenge in quant trading, or you’ve hit... ...lowest level of Linux engineering, optimizing systems to work at the lowest latency. These...Full timeWork at office- ...A global multi-strategy investment business is looking for an experienced Senior Systems Engineer to join their growing technology team in New York. You’ll be responsible for designing, maintaining, and improving highly available Linux-based infrastructure that supports...Full time
- ...Quant Trading firm is looking for a Software Developer to work on electronic trading connectivity infrastructure and high-impact systems that handle order flow across major global markets. You will... ...in C++, Python, Java or C# Deep knowledge of the FIX protocol...Full time
- ...a talented BIM Coordinator to join their New York studio and provide leadership to the in-house... ...leadership on emerging technologies and develop techniques that can be integrated into... ...Scripting language experience is a plus (Python, C#, C++) This is a fantastic...Full timeWork at office
- ...Java Developer - Realtime As a member of the team, you will be: · developing a high... ...And be comfortable with: · Messaging Systems · SQL · UNIX/Linux and Windows... ...have proficiency with: · Cloud Technology · Spring Boot · Ant · C#...Full time
- ...Engineering Lead Tech Stack: C#, Python, Cloud-Native SaaS, Data Platforms, AI/LLMs New York | Hybrid (3 Days Onsite) Competitive... ...understanding of the full trade lifecycle across front, middle... ..., including mentoring and developing engineers ~ Experience working...Full time
- ...technology team at a $15B+ investment firm in New York that is standardizing and modernizing its... ...You’ll work closely with Treasury, Risk, Trading, and Operations to identify... ...operates. You’ll work across Python, C#/.NET, React, TypeScript, SQL, and Databricks...Full time
- ...Locations: Dallas, TX | Chicago, IL | New York, NY | Houston, TX Working Pattern: Hybrid... ...technologies. What You'll Do Design, develop and deliver enterprise-grade software... ...applications ~ Experience with .NET / C# ~ Experience with React , Angular or...Full time
- ...13 international offices: Paris, Lyon, New York, Montreal, London, Brussels, Luxembourg,... ...looking for an Back Office Equity .NET Developer for one of our clients, an investment bank... ..., refactor, and debug applications and systems Provide daily support, resolving...Full timeWork at office3 days per week
- ...A leading High-Frequency Trading firm is seeking an experienced Senior Site Reliability Engineer... ...supporting time-sensitive trading systems. The ideal candidate will have a strong... ...and resilient infrastructure on AWS. Develop and improve automation across...Full time
- ...is a renowned scientific led quantitative trading firm who are made up of Computer... ...who pool their cumulative experience to develop creative solutions that tackle some of the... ...Excellent command of Linux - tuning, systems programming Experience with any automated...Full time
- ...join the engineers responsible for the compute, storage, operating systems, and automation behind that work at serious scale: hundreds of... ...by design. One week you might be shaping the architecture of a new AI cluster, the next profiling a training job that will not scale...Part timeWork experience placement
- ...Driven is currently seeking a Messaging Systems Engineer to become an integral member of... ...performance, reliability, and security. Develop and maintain technical documentation;... ...Demonstrated adaptability and willingness to learn new technologies. Availability for on-call...Full timeWork at officeRemote work
- ...Required Knowledge Areas, Skills, Abilities and other Qualifications: Knowledge... ...development technologies, including C#, .NET Framework, .NET Core/.NET, ASP... ...of computer based information systems under development or to be developed with particular emphasis on the feasibility...Full timeRemote work
$150k - $190k
...expanding global footprint in the US (New York, Charlotte, Chicago, and... ...and technology, we design, develop, and deliver sustainable solutions... ...ideal candidate brings deep C#/.NET and Python experience,... ...for enterprise reference data systems, including security master platforms...Full timeTemporary workRemote workWorldwide$130k - $190k
...to reach the Top 20 by 2030, with an expanding global footprint in the US (New York, Charlotte, Chicago, and Houston). Operating at the intersection of business and technology we design, develop, and deliver sustainable solutions at pace and scale creating greater value...Temporary workPart timeRemote workWorldwide- ...requirements and translate them into technical designs. Support new fund launches, fund-administrator onboarding, data migrations,... ...as Envestnet, Orion, or comparable technologies. ~ Strong .NET/C#, SQL, data-modeling, and integration fundamentals. ~ Experience...Full time
- ...scalable cloud-native applications and to develop AI-powered solutions using Generative AI,... ...chatbots, assistants, recommendation systems, and automation solutions Build and optimize... ...Strong skills in .NET Core/ASP.NET Core, C#, and ReactJS ~ Hands-on experience with...Full time
- ...global multi-strategy fund. The systems this team builds reconcile... ...confirm funding across the firm's trading strategies every single day.... ...team's tooling scales across new strategies and asset classes... ...proficiency in Python, Java, or C# ~ Experience building software...Full timeWork at office
- ...Development Manager, the Sr. Applicaton Developer is responsible for the design,... ...requirements and specifications. Develop new solutions to replace legacy systems by leveraging modern programming... ...years’ development experience using C#, ASP.NET MVC, HTML5, CSS and ReactJS...Full time
- ...traditional and digital assets. If you've spent 8+ years deep in C#/.NET Core, Azure, and Angular/TypeScript, and you're the person... ...around you Leading modernization of complex financial systems, not just maintaining them Working in a you-build-it-you-run-...Full time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to C# Developer (Trading System) (New York City Metropolitan Area). Be the first to apply!
Related searches
- c# developer New York, NY
- c#.net developer New York, NY
- software engineer c# New York, NY
- system performance engineer New York, NY
- active directory systems engineer New York, NY
- senior linux systems engineer New York, NY
- software system engineer New York, NY
- ground systems engineer New York, NY
- advanced systems engineer New York, NY
- computer system validation engineer New York, NY




















