Senior Full Stack Software Engineer
Raydar · Hybrid, New York, US
175,000 - 225,000 USD / Year · Posted Nov 7, 2026
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About the job
About the company
Our client is a fast-growing financial services company.
The role
Raydar is recruiting for this role on behalf of our client. Build and ship full-stack features for a payments-focused web platform, taking product work from undefined problems through to production with a high degree of independence. The role pairs hands-on engineering with input on system design and close daily work alongside non-technical colleagues.
What you'll do
- Scope loosely defined product problems, split them into deliverable pieces, and take them live.
- Shape architectural and design choices that guide the direction of the platform.
- Build features across a JavaScript front end and a Node.js back end.
- Translate complicated operational processes into working software with product and non-technical teammates.
- Use AI tools and automation to develop the product and the way the team builds it.
Requirements
What we're looking for
- Experience shipping production software at a large, engineering-led technology company operating at scale.
- A bachelor's or master's degree in computer science or a related engineering field, or an adjacent degree from a strong program.
- Strong hands-on skill across both the client and server sides of a modern web application, working in a JavaScript-based toolchain.
- Experience building systems that handle sensitive data and treating data integrity and security as a core concern.
- Clear written and verbal communication with non-technical stakeholders.
Bonus points
- Familiarity with AI tooling as a default part of the development workflow.
- Background in payments, billing, claims or electronic health records, or a clear interest in those areas.
Benefits
Compensation and benefits
- Base salary: USD 175,000 to 225,000 per year
- Equity
- Health insurance premium coverage
- Paid parental leave
- Unlimited paid time off
- Hybrid work schedule
Location and work model
- New York, NY or San Francisco, CA, United States
- Hybrid, 3 days in-office per week with flexible day selection
- Full-time