We help Latinos build credit history.
Senior AI Software Engineer
Location
Argentina
Posted
27 days ago
Salary
0
Seniority
Senior
Job Description
Senior AI Software Engineer
Kiwi
• Build end-to-end features powered by LLMs and agents (backend + frontend) • Integrate AI into real user-facing flows (voice, chat, product interfaces) • Design and implement APIs and services that connect AI systems with the product • Work on performance across the stack: frontend responsiveness, backend latency, AI cost/throughput • Ship quickly, iterate in production, and continuously improve real user experiences
Job Requirements
- 5+ years in software development, ideally in full-stack roles
- Must have hands-on experience applying AI in live product environments, working with systems that are actively used and continuously evolving
- Strong backend skills (Node.js, TypeScript, etc) and solid frontend experience (React, Next.js, etc)
- Experience integrating LLM APIs, agents, or automation into real products
- Ability to own features end-to-end, from idea to production
- Hands-on experience with PostgreSQL or other relational databases.
- Comfortable working in fast-moving environments with minimal structure
- Strong execution mindset, you build, ship, and improve
- Fluent English communication
- Preferred: experience in fintech or digital financial products
Benefits
- The opportunity to build AI features used by real users from day one
- Ownership of end-to-end product development, not just isolated components
- Real-world challenges across backend, frontend, and AI systems
- A fast-moving environment where your work quickly reaches production
- Fully remote (Colombia / Argentina)
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