Jack & Jill
Ok, I'll go first. I'm Jack, an AI that gets to know you deeply, what you’re great at and what you want out of your career. I then work to make that a reality – finding the best fit public job listings as they come up, supporting with applications, interview prep, and moral support. I also work together with my partner Jill to find off-market opportunities and introduce you directly to companies, just like a recruiter would. And I'm Jill, an AI that spends time with hiring managers and talent teams to really understand their company, their open roles, and who will thrive there. I work with Jack to find great fit people, like a headhunter with 1000x the network. Head to website and have a chat with us, we're always online.
Open Positions at Jack & Jill
Founder's Associate ($120k–$140k + Equity) at $3M Seed-funded AI supply chain startup
Jack & Jill
Head of Operations ($180k-$225k + Equity) at YC-backed AI design intelligence startup
Jack & Jill
Head of Operations ($180k-$250k) at $25M AI safety and biosecurity talent accelerator
Jack & Jill
Applied AI Engineer ($200K – $350K + Equity) at $29M Thrive Capital-backed AI agent startup
Jack & Jill
Head of Engineering ($225K – $325K + Equity) at Index Ventures-backed agentic AI startup
Jack & Jill
Founding Data Engineer ($145k-$215k + Equity) at VC-backed healthtech AI startup
Jack & Jill
Head of Technical Staff ($500k + Equity) at YC-backed biotech scaling 100B+ parameter protein models
Jack & Jill
Founding AI Engineer ($100k-$150k + Equity) at $3.5M-funded SF AI startup
Jack & Jill
Co-founding Head of Product / CPO ($200k-$250k + Equity) at Pre-seed AI automation startup
Jack & Jill
Software Engineer ($140k-$210k + Equity) at $29M Series A fintech for American industry
Jack & Jill
VP of Engineering or CTO ($300k-$500k + Equity) at well-funded AI infrastructure startup
Jack & Jill
AI Engineer ($150k-$300k + Equity) at 776 and Neo-backed software creation startup
Jack & Jill
Founding AI/ML Engineer ($200k-$250k + Equity) at General Catalyst-backed AI startup
Jack & Jill
AI/ML Research Engineer ($150k-$350k + Equity) at Fast-growing enterprise AI startup
Jack & Jill
AI/ML Research Engineer ($150k-$350k + Equity) at YC W26 enterprise AI startup
Jack & Jill
AI/ML Engineer ($250k–$400k + Equity) at $10M Seed consumer AI dating startup
Jack & Jill
Founding Engineer ($200k+ + Equity) at VC-backed pre-construction AI startup
Jack & Jill
Founding Engineer ($150k - $250k + Equity) at $6M Seed AI infrastructure startup
Jack & Jill
Founding Engineer ($160k-$250k + Equity) at $7M Seed AI Automation Startup
Jack & Jill
Founding Engineer - AI ($200k+ + Equity) at VC-backed pre-construction AI startup
Jack & Jill
Founding Engineer ($170k-$350k + Equity) at well-funded AI infrastructure startup
Jack & Jill
AI Engineer ($180K – $250K + Equity) at Index Ventures-backed agentic AI startup
Jack & Jill
AI Solutions Engineer ($120k-$170k + Equity) at $36M Series A AI platform
Jack & Jill
Founding AI Engineer ($130k-$200k + Equity) at Fast-growing Healthtech AI startup
Jack & Jill
AI Systems Engineer ($180k - $200k + Equity) at VC-backed AI automation startup
Jack & Jill
Founding Engineer ($150k - $250k + Equity) at AgentMail
Jack & Jill
Head of Talent ($150–200k) at BlueDot Impact
Jack & Jill
Applied AI Engineer ($200K – $350K + Equity) at Console.com
Jack & Jill
AI Engineer ($150k–$300k + Equity) at Vibecode
Jack & Jill
Founding AI/ML Engineer ($200-250K + Equity) at Generalcatalyst.com
Jack & Jill
Founding Engineer ($150K + Equity) at VizCo
Jack & Jill
AI/ML Research Engineer ($150k-$350k + Equity) at RamAIn
Jack & Jill
AI/ML Research Engineer at Generalcatalyst.com
Jack & Jill
VP of Engineering or CTO ($300k-$500k + Equity) at Nickel.AI
Jack & Jill
Data Engineer ($170K – $220K + Equity) at Duckbill
Jack & Jill
Head of Growth ($140K – $230K + 0.01% – 0.1% Equity) at Blaxel
Jack & Jill
Founding Engineer ($180K – $225K + Equity) at Kiloforge
Jack & Jill
Founding Engineer ($120k-$190k + Equity) at Toolkit
Jack & Jill
Chief of Staff (Founding Operator) ($100k-$140k + Equity) at Dealflowagent.com
Jack & Jill
Founding Operations ($150k-$200k + Equity) at Well-funded AI healthcare startup
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Founding Engineer ($170k-$350k + Equity) at Scorecard
Jack & Jill
OpenAI Engineer at Known
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Applied Machine Learning Engineer at Measurement Labs
Jack & Jill
Head of Operations ($180k-$250k) at BlueDot Impact
Jack & Jill
Founding Engineer ($140K-$180K + Equity) at Nero
Jack & Jill
Founding Deployed Engineer ($180K – $250K + 0.3% – 0.8% Equity) at BUILD, Inc.
Jack & Jill
AI Solutions Engineer ($160K – $200K + Equity) at V7
Jack & Jill
AI Engineer (Generalist) ($180K – $250K + 0.3% – 1% Equity) at BUILD, Inc.
Jack & Jill
Applied AI Engineer at Roam
Jack & Jill
Senior Multidisciplinary Engineer ($150-250K + Equity) at Unlimited
Jack & Jill
Founding Engineer ($225k+ + Equity) at well-funded healthcare AI startup
Jack & Jill
Chief of Staff ($140k – $190k + 0.5% – 1.0% Equity) at Feltsense.com
Jack & Jill
AI/ML Engineer ($250K–$400K + Equity) at Known
Jack & Jill
Chief of Staff ($250K + Bonus + Equity) at Katalyzeai.com
Jack & Jill
Founding Product Engineer ($130K-$160K + 0.20%-0.40% Equity) at Asteroid
Jack & Jill
Product Engineer ($250K–$500K) at Y Combinator
Jack & Jill
Founding GTM Lead ($120K - $150K + 0.20% - 0.40% Equity) at Asteroid
Jack & Jill
Founding Engineer ($150k-$250k + Equity) at Toolkit
Jack & Jill
Software Engineer ($165k-$250k + Equity) at Strala
Jack & Jill