Full Stack Developer

Full Stack Developer / AI Native

Onsite/Hybrid – Malaga

6 month initial contract

Orbis are supporting a leading international technology platform that is building out its next-generation Developer Experience capability.

They’re looking for an AI-Native Full Stack Developer who will own and shape how APIs are discovered, adopted and integrated through high-quality tooling, automation and conversational support. This is not a typical Full Stack role. You’ll be responsible for improving the entire developer journey.

💡 The Role

• Own and develop the API Developer Portal (Apigee) using React, Next.js & TypeScript
• Design and manage sandbox and testing environments (Postman, Pact, contract testing)
• Deliver SDK generation, semantic API discovery and monetisation integrations
• Automate documentation and changelogs using LLM-assisted tooling
• Implement conversational developer support (enterprise LLM agents + Slack integration)
• Build front-end tooling for SLA tracking, telemetry and API workflow visualisation
• Maintain CI/CD pipelines and observability (Prometheus, Datadog)

You’ll collaborate closely with platform engineering and backend teams to elevate the overall developer ecosystem.

🛠 Tech Stack

Frontend: React, Next.js, TypeScript

Backend: Node.js (NestJS/Express), Python (FastAPI)

API Management: Apigee Developer Portal

Testing: Postman, Pact, JMeter, K6

Observability: Prometheus, ELK, Datadog

CI/CD & IaC: GitHub Actions, ArgoCD, Terraform

AI Tooling: Enterprise LLM platforms, GitHub Copilot

Security: OAuth 2.1, OIDC, mTLS

✅ Required Experience

• Strong React, Next.js, TypeScript & Node.js capability
• Experience with Apigee Developer Portal & SDK generation
• OpenAPI 3.1, contract testing & sandbox management knowledge
• Experience integrating LLM-based documentation tooling & ChatOps assistants

🌟 Nice to Have

• Experience with semantic search & vector databases
• Exposure to conversational AI for developer support
• Camunda or Apache Camel exposure
• English required, Spanish preferred

If you’re passionate about developer experience, AI-driven automation and building platforms engineers genuinely enjoy using, I’d be keen to speak confidentially.