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This job expired on 11/08/2026. It no longer accepts applications.
API Back-End Developer – Lisbon
Cloudheight Solutions · Lisbonne
Job description
About the role
We are looking for an API Back-End Developer to own and improve the infrastructure behind our odds‑feed API, a core component that powers our platform. You will work in a performance‑sensitive environment where reliability and low latency are essential, tackling technically challenging and operationally critical problems.
Key responsibilities
- Manage and optimise PostgreSQL‑based databases.
- Maintain and enhance data‑mapping and scheduling systems.
- Contribute to scaling and improving our web‑scraping network.
- Design, build, and refine API infrastructure with a focus on performance and reliability.
Required profile
- Degree in Computer Science, Engineering, Data Science or a related field.
- Strong initiative and ability to solve problems without being prompted.
- Comfortable working in fast‑moving, cross‑functional teams.
- Detail‑oriented, reliable, and continuously seeking improvement.
- Clear communicator who can raise issues and suggest better approaches.
Required skills
- Python (mandatory).
- PostgreSQL.
- Git.
- Node.js.
- React.
- Supabase.
- API design and integration.
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Cloudheight Solutions
Lisbonne