Purple Lemon Recruitment Ltd
Senior Full Stack Engineer
Purple Lemon Recruitment Ltd, San Francisco, California, United States, 94199
Full-Stack Software Engineer (On-site, SF)
San Francisco, CA | Full-time | $150K - $250K + Equity | Multiple Headcount | Visa Transfers Available (H1B, TN)
We're working with a rapidly scaling stealth-mode AI company in San Francisco that's building fully autonomous digital workers-designed to own and execute specific jobs end-to-end. The team is composed of elite operators and ex-founders from unicorn startups, global tech firms, and top-tier strategy consultancies. Backed by top investors, they're looking to grow the engineering team with world-class full-stack engineers.
This is not your typical IC role.
If you're someone who thrives in ambiguity, loves to ship fast, and wants to take extreme ownership over product and infrastructure-this could be your next adventure.
What You'll Be Doing • Build and own full-stack features from design to deployment across a modern TS/React/Next.js/Node.js stack • Solve high-impact product problems with speed and autonomy • Collaborate closely with founders and early team members • Work on-site in San Francisco every day (this is critical)
• What We're Looking For
Must-Haves: • 4+ years of experience as a full-stack engineer or substantial work across both frontend and backend
(Exceptional candidates with less experience will be considered) • Strong TypeScript experience (required) • Comfortable navigating both FE (Next.js, React) and BE (Node.js) • Ownership mentality - someone who will pick up whatever is necessary to get the job done • Track record of staying at companies for meaningful periods • Able to compress 2-week sprints into 2-day delivery cycles
Bonus Points For: • Experience at hypergrowth startups (e.g., 50 → 1000 employees) • Founding engineer or technical founder experience • Projects or achievements outside work (e.g., math olympiads, indie apps, etc.) • Top-tier academic background
Soft Skills: • Operates well in chaos and ambiguity • Bias to action, thrives under pressure • Deep desire to build fast and deliver real value
Avoid if: • You've bounced around jobs yearly with no clear rationale • Your experience is purely big tech with no startup/fast-paced exposure
Candidate FAQs
Is this remote?
No. This is an in-person role in SF, Monday-Friday. Must already be in SF or open to relocating.
How many people are you hiring?
We're hiring a lot. Up to 30 engineers.
What's the timeline?
Hiring immediately.
Do you sponsor visas?
Yes. H1B transfers and TN visas can be supported.
Want to join one of the fastest-growing teams in the AI space and actually move the needle? Apply now or message us to learn more.
San Francisco, CA | Full-time | $150K - $250K + Equity | Multiple Headcount | Visa Transfers Available (H1B, TN)
We're working with a rapidly scaling stealth-mode AI company in San Francisco that's building fully autonomous digital workers-designed to own and execute specific jobs end-to-end. The team is composed of elite operators and ex-founders from unicorn startups, global tech firms, and top-tier strategy consultancies. Backed by top investors, they're looking to grow the engineering team with world-class full-stack engineers.
This is not your typical IC role.
If you're someone who thrives in ambiguity, loves to ship fast, and wants to take extreme ownership over product and infrastructure-this could be your next adventure.
What You'll Be Doing • Build and own full-stack features from design to deployment across a modern TS/React/Next.js/Node.js stack • Solve high-impact product problems with speed and autonomy • Collaborate closely with founders and early team members • Work on-site in San Francisco every day (this is critical)
• What We're Looking For
Must-Haves: • 4+ years of experience as a full-stack engineer or substantial work across both frontend and backend
(Exceptional candidates with less experience will be considered) • Strong TypeScript experience (required) • Comfortable navigating both FE (Next.js, React) and BE (Node.js) • Ownership mentality - someone who will pick up whatever is necessary to get the job done • Track record of staying at companies for meaningful periods • Able to compress 2-week sprints into 2-day delivery cycles
Bonus Points For: • Experience at hypergrowth startups (e.g., 50 → 1000 employees) • Founding engineer or technical founder experience • Projects or achievements outside work (e.g., math olympiads, indie apps, etc.) • Top-tier academic background
Soft Skills: • Operates well in chaos and ambiguity • Bias to action, thrives under pressure • Deep desire to build fast and deliver real value
Avoid if: • You've bounced around jobs yearly with no clear rationale • Your experience is purely big tech with no startup/fast-paced exposure
Candidate FAQs
Is this remote?
No. This is an in-person role in SF, Monday-Friday. Must already be in SF or open to relocating.
How many people are you hiring?
We're hiring a lot. Up to 30 engineers.
What's the timeline?
Hiring immediately.
Do you sponsor visas?
Yes. H1B transfers and TN visas can be supported.
Want to join one of the fastest-growing teams in the AI space and actually move the needle? Apply now or message us to learn more.