1

Fix Protocol Developer Jobs (NOW HIRING)

Senior Java Developer

Washington, DC

$64.75 - $82.75/hr

... structured programming, sound design principles Proficiency in concurrent and distributed ... Experience with FIX Protocol Experience in scripting languages - shell/Pearl etc. Experience with ...

Strong understanding of the FIX protocol and electronic trading systems. * Experience with scripting or programming languages (e.g., Python, Java) for automation and testing. * Demonstrated ...

Strong understanding of the FIX protocol and electronic trading systems. * Experience with scripting or programming languages (e.g., Python, Java) for automation and testing. * Demonstrated ...

Develop and support integrations using REST APIs, FIX protocol, and messaging frameworks. • ... Engineering, Finance, or a related field. Company : Diverse Lynx is a WBENC- and NMSDC-certified ...

Sr. Software Developer

Austin, TX · On-site

$56.75 - $72.25/hr

Your opportunity We are looking for a mid-level full stack Java developer to join the Fixed Income ... FIX protocol, RTTM regulatory reporting systems and Fixed Income trading Event sourcing ...

New

Candidate should have experience in at least one of the following programming languages: * C/C ... Familiarity with the FIX Protocol is a plus. Qualifications Basic Qualifications :- Bachelor ...

$43.75 - $58.75/hr

* 10+ years of overall software engineering experience, with a strong background in building and ... Experience in FIX protocol is strongly preferred and will be a significant advantage given the ...

next page

Showing results 1-20

Fix Protocol Developer information

What cities are hiring for Fix Protocol Developer jobs? Cities with the most Fix Protocol Developer job openings:
Infographic showing various Fix Protocol Developer job openings in the United States as of May 2026, with employment types broken down into 8% As Needed, 78% Full Time, 5% Part Time, and 9% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution.

Trading Systems Engineer (Python, Linux)

Elliot Partnership

New York, NY • On-site

Full-time

Posted 12 days ago


Job description

  • Trading Systems Engineer - Python / Linux
  • New York, NY (Hybrid, 3 days in office)
  • Highly competitive compensation package

Join a world-leading quantitative investment firm, a pioneering force that has operated at the intersection of finance and technology. Their culture is more akin to a sophisticated R&D lab than a typical financial firm, driven by a passion for solving complex problems. They're seeking an exceptional engineer to ensure the flawless performance of the systems at the very heart of their global trading operations.
This is not a typical support role. You will be a vital, hands-on engineering partner to their quantitative trading teams, empowered to make a direct and immediate impact on the business.
Your responsibilities:
  • Provide critical, real-time support for our systematic trading platforms, working directly alongside quantitative researchers and traders
  • Diagnose and resolve complex issues across the entire stack, from low-level Linux and network events to sophisticated application and FIX protocol behavior
  • Engineer robust, automated solutions using Python, Shell, and modern Infrastructure-as-Code tools like Terraform to eliminate toil and enhance system reliability
  • Proactively identify opportunities for improvement, drive projects to enhance performance, and collaborate with dedicated software development teams to build the next generation of support tooling

Your experience:
  • Deep expertise in Linux/UNIX systems administration and performance troubleshooting.
  • Exceptional command of Python and Shell for automation and tooling.
  • A tenacious, problem-solving mindset, with proven experience leading the response to critical production outages.
  • Proficiency with modern monitoring and observability stacks (e.g. Prometheus, Grafana, Datadog, ITRS)
  • Experience directly supporting traders or Portfolio Managers in a low-latency environment is highly desirable.
  • Knowledge of the FIX protocol is a significant advantage.

What they offer:
  • An opportunity to work on deeply challenging technical problems in a world-class engineering environment
  • A collaborative, academic culture where you will be surrounded by some of the brightest minds in technology and finance
  • An environment that encourages and rewards learning agility, innovation, and a proactive engineering mindset.
  • An exceptional, market-leading compensation package.