# Senior Software Engineer

> Raydar · United States (Remote) · Full-time · Posted 2026-10-12

**Salary:** USD 150,000–350,000

**Workplace:** remote

## Description

About the company

Our client is a fast-growing software company.

The role

Raydar is recruiting for this role on behalf of our client. Join an engineering team as a senior full-stack contributor, shipping production code from the start and owning high-impact projects end to end. Work spans application features, third-party integrations and cloud infrastructure, with an emphasis on dependable systems and fast delivery.

What you'll do

\- Design, build and launch complex multi-step automation features powered by AI.

\- Integrate with external provider APIs for document generation, automated decisioning and fraud prevention.

\- Architect and roll out a new generation of background job processing infrastructure in the cloud, improving visibility into system behavior and stability.

\- Develop full-stack web application features from design through deployment.

\- Keep systems secure and maintainable as usage grows.

\- Contribute product ideas and think through the product implications of what you build.

\- Mentor less senior engineers where the opportunity arises.

## Requirements

What we're looking for

\- Experience at a technology company where software was the core product, ideally a high-growth startup.

\- Strong hands-on TypeScript proficiency, with clear examples of complex systems or products built recently.

\- Experience growing cloud-hosted systems that handle heavy workloads, using AWS and infrastructure-as-code tooling.

\- Working knowledge of React, Node.js and Postgres.

\- A track record of tenure and progression of 2+ years within the same company.

\- Experience in high-growth tech companies, such as venture-scale startups or large technology firms.

\- A keen eye for security risks when handling sensitive data.

\- Ability to work remotely during US time zones.

Bonus points

\- Familiarity with modern AI product development practices such as evaluations, experiment design and dataset curation.

\- An operations-minded approach to building infrastructure that is stable, easy to monitor and simple to maintain.

\- Experience designing and scaling complex relational database schemas.

\- Fintech experience.

\- Active GitHub profile or side projects.

## Benefits

Compensation and benefits

\- Base salary: USD 150,000 to 350,000 per year

\- Equity

Location and work model

\- Remote (US)

\- Full-time

## Apply

[Apply at Raydar](https://apply.workable.com/raydar/j/B6F6BC05B0/apply)

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