Senior Trading Systems Developer (OMS & Trader Workflow)

Who are we

FalconX is a pioneering team of operators investors and builders committed to revolutionizing institutional access to the crypto markets. Operating at the intersection of traditional finance and cutting-edge technology FalconX addresses the industrys foremost challenges: Navigating the digital asset market can be complex and fragmented with limited products and services that support trading strategies structures and liquidity found in conventional financial markets. As a comprehensive solution for all digital asset strategies from start to scale FalconX operates as the connective tissue empowering clients with seamless navigation through the ever-evolving cryptocurrency landscape.

Senior Trading Systems Developer Electronic Trading (Java/Rust)

About FalconX

FalconX is a digital asset brokerage and trading platform that connects institutional investors to the global crypto markets. Were bridging the gap between traditional finance and digital assets through world-class infrastructure high-performance trading systems and an unwavering focus on reliability scale and innovation.

As a market leader serving hedge funds asset managers and financial institutions we are building a next-generation platform for high- and low-touch trading workflows across spot derivatives and structured products.

About the Role

Were looking for a Trading Systems Developer (OMS & Trader Workflow) to help build FalconXs next-generation Order Management System (OMS) and trader-facing applications. This role spans the full stackfrom Java backend services and real-time APIs to Python/Go integrations and React frontendssupporting the core workflows that power our institutional trading platform.

Youll work closely with senior engineers product managers and trading teams to design and deliver performant scalable systems. This is a great opportunity for an engineer with 14 years of experience whos looking to deepen their skills across backend frontend and database systems while building high-impact tools used directly by traders.

What Youll Do

• Develop and maintain backend services in Java with supporting components in Python and Go
  
  
• Design and implement normalized database schemas to model complex order lifecycles and trader workflows
  
  
• Build and enhance trader-facing user interfaces using React TypeScript and modern web technologies
  
  
• Work with APIs across the stack including WebSocket FIX and REST to integrate with internal strategies and external venues
  
  
• Collaborate with product and engineering teams to define technical requirements and ship reliable production-ready code
  
  
• Contribute to performance monitoring alerting and observability for the systems you help build
  
  
• Participate in code reviews standups and Agile development cycles

What Were Looking For

• Proficiency in Java with working knowledge of Python or Go
  
  
• Familiarity with React TypeScript and building frontend components
  
  
• Strong understanding of relational databases data modeling and SQL
  
  
• Interest in electronic trading workflows order state transitions and real-time system behavior
  
  
• Comfort working with APIs and async communication (e.g. WebSocket FIX REST)
  
  
• Clear communication skills attention to detail and a collaborative mindset
  
  

Nice to Have

• Exposure to trading systems (OMS/EMS) financial workflows or crypto markets
  
  
• Experience working with FIX protocol or market data feeds
  
  
• Background in distributed systems or event-driven architectures
  
  
• Familiarity with message bus frameworks (Kafka Aeron Chronicle etc.)
  
  

The base pay for this role is expected to be between $179000 and $242000 in New York City. This expected base pay range is based on information at the time this post was generated. This role will also be eligible for other forms of compensation such as a performance linked bonus equity and a competitive benefits package. Actual compensation for a successful candidate will be determined based on a number of factors such as location skillset experience qualifications and the level at which the candidate is hired.

Notice at Collection and Privacy Policy

Applicants located in California and/or applying to a role based in California please refer to our Notice at Collection and Privacy Policy here.

Inclusivity Statement

FalconX is committed to building a diverse inclusive equitable and safe workspace for all people. Our roles are intended for people from all walks of life. We encourage all those interested in applying to our organization to submit an application regardless if you are missing some of the listed background requirements skills or experiences!

As part of our commitment to inclusivity FalconX would like to acknowledge that the EEOC survey has limited potential responses that you can select. For legal reasons FalconX must use this language to align with federal requirements however we want to ensure that you are able to provide a response to our own voluntary survey questions about your identity that best aligns with your most true self.

FalconX is an equal opportunity employer and will not discriminate against an applicant or employee based on race color religion national origin ancestry ethnicity sex (including gender pregnancy sexual orientation and gender identity) age physical or mental disability veteran or military status genetic information citizenship or any other legally-recognized protected basis under federal state or local law.

Applicants with disabilities may be entitled to reasonable accommodation under the Americans with Disabilities Act and other applicable state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on FalconX. Please inform FalconXs People team at if you need assistance with participating in the application process.