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Thirdlayer

Y Combinator — Backed by Y Combinator
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4 jobs
Thirdlayer Backed by Y Combinator
21 views last year

Summer 2026 Full-Stack Engineer Intern

Open 138d On-siteNorth AmericaInternshipIntern
United States

Full-Stack Engineer Intern We're looking for engineers who can turn research prototypes into production-ready systems. You'll work at the intersection of browser automation, agent infrastructure, and intuitive UX that…

AI Automation Figma LLM Next.js +6 skills
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Thirdlayer Backed by Y Combinator
20 views last year

2026 Summer AI/ML Engineer Intern

Open 124d On-siteNorth AmericaInternshipIntern
United States

2026 Summer Research Engineer Intern Join us in pushing the boundaries of what's possible with LLMs and browser-native AI. You'll work on cutting-edge problems in agent systems, context handling, and tool use, while…

Agentic AI AI API LLM Machine Learning +3 skills
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Thirdlayer Backed by Y Combinator
25 views last year

Full-Stack Engineer Intern

Open 124d On-siteNorth AmericaInternshipIntern
United States

We're looking for engineers who can turn research prototypes into production-ready systems. You'll work at the intersection of browser automation, agent infrastructure, and intuitive UX that make complex agent behavior…

Automation Figma LLM Next.js Notion +5 skills
 Sign in to see your match
Thirdlayer Backed by Y Combinator
21 views last year

AI Engineer Intern

Open 124d On-siteNorth AmericaInternshipIntern
United States

Join us in pushing the boundaries of what's possible with LLMs and browser-native AI. You'll work on cutting-edge problems in agent systems, context handling, and tool use, while collaborating directly with our…

Agentic AI AI LLM Machine Learning Prompt Engineering +2 skills
 Sign in to see your match