True Talent Solutions Partners

Founding Software Engineer

San Francisco
Salary
$200,000 - $250,000 annually
Level
Mid
Work type
On-site · San Francisco
Visa
Sponsors visas

Open. First seen 6 November 2026.

Apply on the company's site →

About the role

About the Role

Join an early engineering team building AI-powered software for enterprise procurement and supply chains. You will help develop systems that interpret supplier agreements, purchasing data, and invoices to identify discrepancies and protect customer margins.

What You'll Do

  • Build and ship full-stack product features from concept through production.
  • Develop systems that reconcile negotiated supplier terms with actual enterprise spending across large, messy datasets.
  • Help shape product direction and make core technical decisions as an early member of the team.
  • Work directly with enterprise customers to understand their challenges and deliver practical solutions.
  • Contribute to AI and LLM systems that support purchasing optimization and invoice validation.

What We're Looking For

  • Two to eight years of full-stack or backend software engineering experience, with a record of shipping end-to-end products.
  • Strong product engineering skills and experience building B2B software; enterprise customer experience is a plus.
  • Proficiency with modern full-stack development. The role involves Python, TypeScript, and React.
  • Experience with LLM systems, evaluation methods, or related frameworks is valuable.
  • Comfort working in an early-stage environment, making decisions with limited process, and building from the ground up.

Compensation & Benefits

Base salary: $200,000 to $250,000 annually. Visa sponsorship is available.

Location

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

What this role asks for

Standard for software engineering roles

Python

Common in software engineering 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 5 lead roles: the team is hiring the people who run it too.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Python (70 of 125), LLM (46 of 125), TypeScript (41 of 125), React (37 of 125), Machine Learning (34 of 125), AWS (32 of 125), JavaScript (22 of 125)

OTHER ROLES ON THIS TEAM

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

Posting history

Reposted 2 times since 27 October 2026: a posting for this role in San Francisco was taken down and the role was posted again.

Salary context

34 other open postings titled Founding Software Engineer state a salary: median USD 150,000 to USD 250,000 a year.

See Software Engineer salaries in San Francisco →

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