Senior, Staff Software Engineer

Fraction AI

Senior Software Engineer developing AI products for clients in tech and healthcare industries. Leading technical direction and working closely with senior stakeholders on innovative solutions.

Posted 4/30/2026full-timeSan Francisco • California, New York • 🇺🇸 United StatesSenior💰 $230,000 - $350,000 per yearWebsite

About the role

Key responsibilities & impact

Own end-to-end technical outcomes as an individual contributor.
Work on a small, high-caliber team building AI products.
Set technical direction and spend 75% of your time in code.
Collaborate with clients to understand problems and tradeoffs.
Shape strategy and culture within the team.

Requirements

What you’ll need

8+ years of engineering experience, with deep care for the craft.
Specific interest in applying software engineering fundamentals to AI systems.
Comfort talking with senior technical stakeholders.
High ownership mindset.
Low ego, high integrity.

Benefits

Comp & perks

Competitive Compensation Package: Attractive salary aligned with your experience and skills.
401k with Matching: Invest in your future with our company-matched retirement plan.
Unlimited PTO: Take the time you need to relax and rejuvenate.
Exceptional Medical, Dental, and Vision Coverage: Comprehensive health benefits to keep you and your family healthy.
Health FSA: Manage out-of-pocket health expenses effectively.
Commuter Benefits: Make your travel to work easier and more affordable.
Life Insurance: Providing peace of mind for you and your loved ones.
Team Events and Activities: Regular events to build camaraderie and a strong team spirit.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

software engineeringAI systemscoding

Soft Skills

high ownership mindsetlow egohigh integritycollaborationcommunication