Senior Product Engineer - Support Top-Tier Entrepreneurs
Become the right hand of the best & most influential executives globally.
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A Message from Our CEO:
A serial entrepreneur (2× exited) is looking for a high-quality Product Engineer (5–10 years experience) to build and scale a new Chrome extension. This role is perfect for a strong web engineering generalist with great taste, strong execution, and the desire to work 1:1 daily with a proven founder on a fast, ambitious product.At RAY, we partner you directly with ambitious founders in the US & Europe. You’ll help shape products at the earliest stages—and your decisions will impact thousands of users.
Your Responsibilities:
- Build and iterate on a new Chrome extension from zero
- Use AI (Cursor, Claude Code, etc.) to move fast and ship clean, elegant features
- Collaborate directly with the founder 1–2×/day for guidance, alignment, and rapid iteration
- Operate like “Cursor++”: take feature requests and turn them into polished product
- Lead small prototypes and experiments
Near-Term Roadmap:
- AI-driven tab grouping based on page content
- Prototype a new visual tab mode (mobile Safari–style zoomed view)
- Fix UI/UX bugs and improve performance
- Contribute product ideas based on strong design instincts
What we look for:
- 5–10 years experience in web engineering
- Strong in React, JavaScript/TypeScript, and browser extension architecture
- Deep experience with AI coding tools (Cursor, Claude Code, etc.)
- Fast, autonomous builder with excellent product taste
- Excellent written and verbal communication skills in English (C2)
- Strong organisational skills and attention to detail
- Bachelor’s degree in Software Engineering or a related field.
- Ability to work independently and juggle multiple priorities effectively
What we offer:
Level up your career in an international and successful organization and enjoy:
- Competitive salary and performance bonuses
- Flexible work environment working fully remote
- Modern laptop/hardware provided by us
- Specialized training in AI and LLM tools
- Global exposure and the opportunity to work with top-tier founders
- Endless opportunities for personal and professional growth
- Work daily with a top-tier founder who has built and sold multiple companies
- High ownership and zero bureaucracy
- Build something users touch every day
- Move fast, ship constantly, and have real product influence
- Locations
- Argentina
- Remote status
- Fully Remote
About RAY AI
RAY is on a mission to enable builders & innovators to focus on work only they can do and simultaneously create exciting high-paying jobs in the global south. We envision a world in which busy work is a relic of the past. In which our brightest minds can give 110% to their mission without their lives falling apart. A world in which we give pure focus back to humanity.
We start by connecting the best and brightest founders from the US and Europe with highly skilled individuals from around the world. We leverage advanced AI tools and offer comprehensive training to ensure a superior experience for both our assistants and the founders they support.
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