We're looking for an experienced
Senior Backend / Full-Stack Engineer
who enjoys building modern AI-powered applications.
You'll play a key role designing scalable backend systems, integrating LLMs, orchestrating AI agents, and building production-ready APIs. This role is idóneo for someone who embraces AI-assisted development workflows and enjoys validating, reviewing, and improving AI-generated code rather than writing everything from scratch.
What You'll Do
- Design and develop scalable backend services using
Node.js
and
TypeScript
- Build and maintain REST and GraphQL APIs
- Develop applications using
PostgreSQL
and
Supabase
- Integrate payment platforms including
Stripe
and
RevenueCat
- Build AI-powered products using LLM gateways such as
LiteLLM
(or similar)
- Design and orchestrate AI agent workflows using
LangChain
, tool-use patterns, and evaluation frameworks
- Build event-driven architectures and analytics pipelines (Snowplow preferred)
- Integrate and maintain Headless CMS platforms (Payload preferred)
- Deploy and manage cloud infrastructure on AWS
- Implement CI/CD pipelines, automated testing, monitoring, and observability
- Collaborate with Product and Engineering teams to deliver high-quality software
Required Skills
- 5+ years of professional software engineering experience
- Strong experience with
Node.js
and
TypeScript
- Experience designing scalable REST and GraphQL APIs
- Strong knowledge of
PostgreSQL
and/or
Supabase
- Experience integrating
Stripe
and/or
RevenueCat
- Experience building applications with
LLMs
using gateways such as LiteLLM or similar
- Hands-on experience with
AI agent orchestration
(LangChain, tool calling, agent workflows, evaluation harnesses)
- Strong AWS experience
- Experience with CI/CD pipelines and automated testing
If you're interested and meet the above requirements, we'd love to hear from you Please send your resume to mgordillo@globa
📌 Senior Backend (Colombia)
🏢 GlobalNow IT
📍 Colombia
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