# Senior Full-Stack Engineer

> Raydar · San Francisco, United States · Full-time · Posted 2026-09-30

**Salary:** USD 180,000–250,000

**Workplace:** on_site

## 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. Work across the full stack of a web application, taking features from database to user interface and building automated, AI-driven workflows. You will collaborate daily with the end users who rely on the product, scoping problems and shipping solutions quickly in a small engineering team.

What you'll do

\- Build and iterate on AI-driven automation systems end-to-end, with a focus on reliability and quality.

\- Ship full-stack application features from the database through to the user interface, including customer-facing screens, internal workspace tools and operations dashboards.

\- Build integrations with messaging, email, document signing and billing providers to automate business workflows.

\- Improve monitoring, evaluation and infrastructure so automated systems remain dependable at scale.

\- Work side by side with in-house domain experts to scope problems, ship fixes and gather feedback the same day.

## Requirements

What we're looking for

\- 3 to 7 years of full-stack engineering experience on SaaS applications.

\- Experience maintaining and evolving a production codebase beyond the prototype stage.

\- Experience building and deploying AI-driven systems to production across interfaces, integrations and backend logic.

\- Strong skills in TypeScript and React.

\- Experience with backend observability.

\- Ability to work directly with users to define technical problems.

\- Comfort with a fast-paced, high-ownership startup environment.

Bonus points

\- Experience in legal technology or another regulated industry.

\- A degree in computer science or another STEM field.

## Benefits

Compensation and benefits

\- Base salary: USD 180,000 to 250,000 per year

\- Equity

Location and work model

\- San Francisco, CA, United States

\- On-site, 5 days per week in office

\- Full-time

## Apply

[Apply at Raydar](https://apply.workable.com/raydar/j/8B30CE582D/apply)

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