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 5 November 2026.

Apply on the company's site →

About the role

About the Role

Join a small, highly technical team building infrastructure that helps enterprise AI agents improve through production feedback. This backend-leaning full-stack role combines ownership of data systems and workflows with shipping the product features that make them useful.

What You'll Do

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

What We're Looking For

  • Three to six years of experience as a backend-leaning full-stack software engineer, with substantial software engineering experience.
  • Experience at both a large company and an early-stage startup, with meaningful individual ownership.
  • Production experience with data models, pipelines or queues, and enterprise integrations, along with shipping user interfaces.
  • Proficiency with TypeScript and React; Python experience is preferred. Familiarity with relational and vector databases and cloud environments is relevant.
  • Experience building production systems for enterprise customers and a bachelor's degree in computer science or a related field.
  • Background in AI agents, LLMs, or evaluation and quality systems is useful.

Compensation & Benefits

Base salary: $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 125 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 126 open in Client Roles. 126 were posted in the last 30 days, including 6 lead roles: the team is hiring the people who run it too.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Python (73 of 126), TypeScript (47 of 126), LLM (46 of 126), React (43 of 126), Machine Learning (37 of 126), AWS (32 of 126), JavaScript (27 of 126)

OTHER ROLES ON THIS TEAM

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

Posting history

Reposted 3 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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