LatchBio

Software Engineer, Infrastructure

San Francisco
Salary
$180k - $250k /yr
Level
Mid
Work type
On-site · San Francisco

Not stated in the posting: visa.

Open. First seen 6 November 2026.

About the role

About LatchBio

Our mission is to advance humanity's ability to engineer biology. We approach this by understanding and improving AI’s application to biology use cases such as therapeutics and biosecurity. We are a group of engineers, scientists, and operations specialists who are driven by improving capabilities and interpretability. Some of our work is showcased on benchmarks.bio.

About this role

You will be working on problems including agent infrastructure and orchestration, ML infrastructure, model benchmarking at scale, full stack web development, developer and user experience, and process optimization. Infrastructure challenges span container orchestration, sandboxing, distributed filesystems, cloud architecture, and database systems.

How we work

Our engineering team is in-person in San Francisco. We look for driven engineers who are excited to take ownership on hard problems and ship creative, useful solutions.

Hiring process

Our process is typically completed within two weeks.

  • Round 1: Introduction
  • Round 2: Takehome Coding Project
  • Round 3: Technical
  • Round 4: Final/ 2-Day Paid Onsite Project
  • Offer

Compensation & Benefits

  • $180k–$250k/yr
  • Equity
  • Unlimited PTO (truly)
  • Office in China Basin, San Francisco
  • Office meals

The team: Engineering HIRES STEADILY

This role is one of 12 open in Engineering. 6 were posted in the last 30 days and the oldest in July: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

TypeScript (6 of 12), AWS (4 of 12), CSS (4 of 12), GCP (4 of 12), HTML (4 of 12), Python (4 of 12), React (4 of 12)

OTHER ROLES ON THIS TEAM

From the team and dates on LatchBio's own job board.

Other openings for this role

2 open postings for this role in San Francisco, first posted 2 October 2026. The company is likely hiring for more than one position. None has been taken down and posted again.

Salary context

27 other open postings titled Software Engineer, Infrastructure state a salary: median USD 180,000 to USD 280,000 a year.

See Software Engineer salaries in San Francisco →

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