Full-stack Engineer - React.js, LLM
Strider
Software Engineering, Data Science
Latin America · Remote
Posted on Jan 10, 2026
Requirements
Must-haves
- 6+ years of full-stack development experience
- Experience with TypeScript
- Experience with React
- Experience back-end development using Node
- Experience with applying AI and LLM solutions in current or recent roles
- Proficiency with owning features from concept through delivery
- Ability to evaluate tradeoffs across UX, edge cases, and technical constraints
- Interest in fast iteration cycles and frequent shipping
- Strong communication skills in both spoken and written English
Nice-to-haves
- Startup experience
- Experience with native iOS development using Swift, SwiftUI
- Bachelor’s Degree in Computer Engineering, Computer Science, or equivalent
What you will work on
- This is a founding-level role
- Collaborate closely with the founder and take ownership of core product areas
- Design and implement end-to-end product flows that translate unclear user needs into actionable solutions
- Build and maintain full-stack systems across frontend, backend, APIs, and data models
- Develop native iOS applications using Swift, SwiftUI, Xcode
- Integrate modern AI tooling into product workflows
- Ensure system reliability so users can complete and deliver real outcomes
- Define early architectural choices, refine them over time, and observe their impact on user experience