# Full-Stack Software Engineer

> Raydar · New York, United States · Full-time · Posted 2026-10-01

**Salary:** USD 200,000–500,000

**Workplace:** on_site

## Description

About the company

Our client is a fintech company.

The role

Raydar is recruiting for this role on behalf of our client. Own product areas end to end on a mobile application, building responsive user interfaces and high-performance backend systems. Work closely with designers and fellow engineers to make technical and product decisions while keeping core systems stable as usage grows.

What you'll do

\- Design and build interactive, intuitive mobile user experiences.

\- Build high-performance, low-latency backend systems.

\- Drive reliability and automation so core systems remain stable as volume increases.

\- Help shape technical and product direction together with designers and engineers.

\- Own features from decision through implementation, across existing and new product surfaces.

## Requirements

What we're looking for

\- Three or more years working as a software engineer, with a preference for fast-paced or high-pressure team settings.

\- Proven ability to work autonomously: identifying problems, making decisions and executing without heavy direction.

\- High standard for craft and reliability, with strong attention to detail and a record of shipping quickly without repeatedly breaking core systems.

\- Genuine interest in trading and financial markets.

\- A real desire to work in person in New York.

\- Strong communication and collaboration skills.

Bonus points

\- Prior work in trading, fintech, markets or related financial products.

\- A computer science or related technical degree with a strong academic record.

\- Experience with React and Python.

\- Open-source contributions, or a trading or Olympiad competition background.

## Benefits

Compensation and benefits

\- Base salary: USD 200,000 to 500,000 per year

\- Equity

\- Health, dental and vision coverage

\- Retirement plan

\- Wellness benefits

Location and work model

\- New York City, NY, United States

\- On-site

\- Full-time

## Apply

[Apply at Raydar](https://apply.workable.com/raydar/j/734C13A9F9/apply)

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