True Talent Solutions Partners

Full Stack Engineer

San Francisco
Salary
$230,000 - $300,000 annually
Level
Mid
Work type
On-site · San Francisco
Visa
Sponsors visas

Open. First seen 5 November 2026.

Apply on the company's site →

About the role

About the Role

Join a team building software infrastructure that helps organizations improve the reliability of AI agents in production. This backend-leaning full-stack role combines customer discovery, product engineering, and systems design.

What You'll Do

  • Build product experiences for agent investigation, evaluation workflows, debugging, verification, and replay.
  • Work with customers to understand agent failures, define solutions, and iterate on shipped features.
  • Develop APIs, data models, internal systems, and user-facing product surfaces across the stack.
  • Build agent capabilities for investigating production traces at scale.
  • Design platform systems such as workspaces, permissions, billing, usage features, SDKs, and terminal-first developer tools.
  • Translate insights from teams building production AI agents into product decisions.

What We're Looking For

  • Five to eight years of full-stack product engineering experience, with a backend emphasis.
  • Experience shipping end-to-end products, including polished interfaces built with React or Next.js and backend systems.
  • Strong skills in TypeScript and React, plus Python or Node.js, with experience designing APIs and data models and debugging production issues.
  • Hands-on experience building AI agents, LLM-powered products, or agentic systems, with familiarity in agent architectures, evaluation, or debugging tools.
  • Product-minded engineering experience, including customer collaboration and contributing to product decisions.
  • A computer science degree or equivalent academic background and experience working in product-focused software teams.

Compensation & Benefits

Base salary: $230,000 to $300,000 annually. Visa sponsorship is available.

Location

On-site in San Francisco, California, United States.

What this role asks for

Particular to this role

Next.js

Rare in True Talent Solutions Partners's other 124 open postings.

Standard for full stack roles

JavaScript · Node.js · Python · React · TypeScript

Common in full stack postings at any company.

Compared with True Talent Solutions Partners's other open jobs.

The team: Client Roles

This role is one of 125 open in Client Roles. 125 were posted in the last 30 days, including 7 lead roles: the team is hiring the people who run it too.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Python (66 of 125), LLM (50 of 125), TypeScript (44 of 125), React (39 of 125), Machine Learning (30 of 125), JavaScript (28 of 125), AWS (25 of 125)

OTHER ROLES ON THIS TEAM

From the team and dates on True Talent Solutions Partners's own job board.

Posting history

Reposted 4 times since 25 October 2026: a posting for this role in San Francisco was taken down and the role was posted again.

Salary context

38 other open postings titled Full Stack Engineer state a salary: median USD 150,000 to USD 198,000 a year.

See Full Stack Engineer salaries in San Francisco →

Similar jobs

More jobs like this

SKILLSPython 47,541LLM 18,849JavaScript 15,721TypeScript 13,265
PLACESSan Francisco 7,720United States 74,582
COMPANYJobs at True Talent Solutions Partners 125

Is this your posting? Email info@careerholo.com to have it removed.