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Hot Startup Jobs in San Francisco

Jack searches 15 million jobs every day and sends you the ones you should not miss. Jill is recruiting for these roles, so when one fits, Jack can introduce you directly to the hiring manager and skip the application altogether.

Hot Jobs of the Week

byRubén Domínguez IbarfromVC Corner logoVC Corner

AI/ML Engineer ($250k-$400k + Equity) at Known

Known

Known logo
EngineeringSan Francisco, USA$250k-$400k + Equity

AI/ML Engineer at Known in San Francisco leads the matching systems for a voice first dating app. Known aims to replace swiping with intentional matches and is backed by seed investors including Forerunner Ventures, NFX, and Pear VC. The role offers $250k $400k plus equity and the opportunity to own the core product experience with production scale recommendation engines.

Open

Senior AI Solutions Engineer ($260k-$400k OTE + Equity) at Turing

Turing

Turing logo
EngineeringSan Francisco, USA$260k-$400k OTE + Equity

As a founding Senior AI Solutions Engineer at Turing, you will bridge frontier AI research and commercial impact by building code generation datasets and evaluations powering the next generation of AGI. You will work with researchers at OpenAI and Anthropic to define the field engineering playbook and lead technical discovery for high stakes post training projects. The role offers substantial compensation, equity, and ownership at the frontier of applied AI.

Open

Founding Engineer ($200k-$400k + Equity) at Fragment Data Technologies

Fragment Data Technologies

Fragment Data Technologies logo
EngineeringSan Francisco, USA$200k-$400k + Equity

Founding Engineer role at Fragment Data Technologies in San Francisco, CA. Fragment is transforming Fortune 500 procurement with autonomous AI agents and has achieved mid seven figure ARR with zero marketing spend. The position offers significant equity and an opportunity to own foundational infrastructure while building enterprise workflows alongside founders from Uber and Zoom.

Open

Staff Backend Engineer ($290K-$400K + Equity) at Giga

Giga

Giga logo
EngineeringSan Francisco, USA$290K-$400K + Equity

As a Staff Backend Engineer at Giga in San Francisco, you’ll tackle distributed systems and real time AI. Giga is redefining voice AI for enterprise clients and is backed by a $61M Series A. This role provides the chance to influence the architecture and customer experience at scale for millions of users.

Open

Head of Engineering ($225k-$325k + Equity) at BUILD, Inc.

BUILD, Inc.

BUILD, Inc. logo
StrategySan Francisco and New York City, USA$225k-$325k + Equity

Head of Engineering at BUILD, Inc., leading the technical strategy and platform scaling. BUILD, Inc. is building an agentic AI stack to automate institutional real estate workflows and is backed by Index Ventures. The role in San Francisco or New York offers significant equity and autonomy to build and grow an elite engineering team.

Open

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Meet Jill, who hires for these companies

Every role in this collection is one Jill is hiring for. She works inside the company, learns the team and the brief, and knows who they're looking for. If you're a fit, Jack can introduce you to the hiring manager without an application.

She works for the company

Jill sits inside the company, not on a job board. She owns the role and reports to the hiring manager.

She recruits from Jack’s network

Jill looks through Jack’s network for people who’ve shared what they want from the next step in their career. She puts forward the ones who fit the role.

You meet the hiring manager

When the match is there, Jill makes the introduction. You talk to the person hiring, not a careers portal.

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