True Talent Solutions Partners

Member of Technical Staff, Full Stack

San Francisco
Salary
$180,000 - $200,000 annually
Level
Staff
Work type
On-site · San Francisco
Visa
Sponsors visas

Open. First seen 7 November 2026.

Apply on the company's site →

About the role

About the Role

Join a small, technical AI team building infrastructure that helps enterprise agents improve through evaluation and production feedback. This backend-leaning full-stack role offers ownership of core systems and the product features that make them useful.

What You'll Do

  • Build backend systems for agent evaluation and continuous improvement.
  • Develop data models for evaluation datasets, experiments, agent traces, knowledge versions, findings, and customer-defined quality criteria.
  • Own enterprise integrations, including authentication, OAuth, webhooks, syncs, backfills, retries, monitoring, and production support.
  • Take features from technical design through implementation, deployment, monitoring, customer feedback, and iteration.
  • Work with customers to diagnose issues and turn their needs into reusable product capabilities.

What We're Looking For

  • Three to six years of substantial backend-leaning full-stack engineering experience, with a strong individual-contributor focus.
  • Experience working at both a large company and an early-stage startup, with meaningful ownership in a startup environment.
  • Production experience building enterprise systems, especially data models, pipelines or queues, and integrations.
  • Comfort shipping user-facing features with TypeScript and React; Python experience is preferred.
  • Familiarity with relational and vector databases and cloud environments.
  • A bachelor's degree in computer science or a related field, plus experience working in the United States.
  • Experience with agent evaluation, LLMs, or evaluation and quality assurance is helpful.

Compensation & Benefits

Base salary is $180,000 to $200,000 annually. Visa sponsorship is available.

Location

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

What this role asks for

Particular to this role

OAuth · Vector Databases

Rare in True Talent Solutions Partners's other 121 open postings.

Standard for full stack roles

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 122 open in Client Roles. 122 were posted in the last 30 days, including 5 lead roles: the team is hiring the people who run it too.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Python (67 of 122), LLM (48 of 122), TypeScript (39 of 122), React (36 of 122), Machine Learning (32 of 122), AWS (31 of 122), JavaScript (21 of 122)

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.

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SKILLSLLM 19,799TypeScript 14,095Vector Databases 3,067OAuth 2,715
PLACESSan Francisco 8,596United States 78,233
COMPANYJobs at True Talent Solutions Partners 122

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