Raydar
Full-Stack Software Engineer
$200K–$500K
New York, New York · Full-time · Posted Oct 1, 2026
- Experience
- Three or more years working as a software engineer; preference for experience in fast-paced or high-pressure team settings.
About the job
Own end-to-end product areas for a mobile application, building user interfaces and backend systems while helping guide product direction and maintain reliability as usage grows.
What you'll do
- Design and build interactive mobile experiences and high-performance, low-latency backend systems.
- Improve reliability and automation to keep core systems stable as volume increases.
- Own features from decisions through implementation and collaborate on technical and product direction.
What they ask for
- Proven ability to work autonomously and execute without heavy direction.
- High standards for craft, reliability, and attention to detail, with a record of shipping quickly without repeatedly breaking core systems.
- Genuine interest in trading and financial markets.
- Desire to work in person in New York; strong communication and collaboration skills.
Nice to have
- Prior work in trading, fintech, markets, or related financial products.
- Experience with React and Python; open-source contributions, trading or Olympiad competition background, or a relevant degree with a strong academic record.
Pay
USD 200,000 to 500,000 per year (base salary)
Tools
React, Python
Model-written summary · the original posting is authoritative