Engineering Full-Time

Principal Infrastructure Engineer / Tech Lead (US)

Omnifold • San Francisco, CA

Company

Omnifold

Annual salary

$200k – $250k/yr

Location

San Francisco, CA

Listed

40d ago

Experience:: 7+ years
Workplace:: On-site at San Francisco HQ, 5 days per week. Relocation: We'll help you move to the SF Bay Area if you're not already based here.
Equity:: Competitive startup equity targeted at 90th percentile relative to market for strong candidates. Omnifold is a Series B-stage company (raised $60M) backed by Lightspeed Venture Partners and Kleiner Perkins. The equity/cash split is flexible, candidates can opt for higher equity with lower base salary or higher base with less equity.

On-site in San Francisco, CA.

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What you'll do

Own and scale the cloud infrastructure (AWS) that powers custom AI model training and inference for enterprise customers
Design and maintain reliable deployment processes, CI/CD pipelines, and infrastructure-as-code for getting models and services into production
Manage GPU allocation, instance sizing, and cost optimization across cloud resources
Build monitoring, logging, and automated testing infrastructure that gives the team visibility into what's running, failing, and why
Own data and ML ops including ETL pipelines from varied customer data sources, model versioning, and lifecycle management
Drive security engineering including data isolation between customers, infrastructure hardening, and SOC2 compliance
Mentor and partner with the existing infrastructure engineer to raise the bar for the team

What you need

We need an experienced infrastructure engineer with 7+ years of experience who has led infrastructure projects and is comfortable building and scaling cloud systems (AWS preferred) in a fast-paced startup environment. You should have strong CS fundamentals, Python proficiency, and a track record of owning critical infrastructure end-to-end. Bonus points if you have familiarity with ML workflows or MLOps.

Frequently Asked Questions

How do I apply for the Principal Infrastructure Engineer / Tech Lead (US) role at Omnifold? +

Use the Apply for a referral button on this page to send us your LinkedIn and CV. If your experience fits, we'll introduce you to the recruiter filling this role. They'll email you to check you're interested, then put you forward for this job or others that suit you better. It's free.

What does this Omnifold role pay? +

The listing gives $200k – $250k/yr.

Is this role remote? +

The listing gives the location as San Francisco, CA. On-site at San Francisco HQ, 5 days per week. Relocation: We'll help you move to the SF Bay Area if you're not already based here.