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We're hiring an API Back-End Developer to work on the infrastructure behind our odds feed API — one of the core systems that keeps everything running.
You'll be responsible for managing and optimising databases, maintaining data mapping and scheduling systems, and contributing to our scraping network. Our systems operate in performance-sensitive environments, so reliability and latency are always front of mind. You'll be working on problems that are technically interesting, operationally critical, and constantly evolving.
If you enjoy building backend infrastructure that has to work — and work well — this role is for you.
What You'll Be Working On
You'll be responsible for managing and optimising databases, maintaining data mapping and scheduling systems, and contributing to our scraping network. Our systems operate in performance-sensitive environments, so reliability and latency are always front of mind. You'll be working on problems that are technically interesting, operationally critical, and constantly evolving.
If you enjoy building backend infrastructure that has to work — and work well — this role is for you.
What You'll Be Working On
- Managing and optimising databases (PostgreSQL-based environments)
- Maintaining and improving data mapping and scheduling systems
- Contributing to and scaling our scraping network
- Building and improving API infrastructure with a focus on performance and reliability
- Degree in Computer Science, Engineering, Data Science or a related field
- Strong Python skills (mandatory)
- Familiarity with PostgreSQL, Git, Node.js, React, Supabase and APIs is a strong plus
- Sports knowledge is a bonus
- Entrepreneurial mindset — you spot problems and fix them without being asked
- You take initiative and don't wait to be told what to do
- You work well in cross-functional, fast-moving environments
- You're detail-oriented, reliable, and always looking to improve
- You communicate clearly and aren't afraid to raise issues or suggest better approaches
- You're driven by results, not just activity
Key Skills
Ranked by relevance
postgresql
python
react
git
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- Posted
- May 14, 2026
- Type
- Full-time
- Level
- Entry
- Location
- Lisbon
- Company
- Cloudheight Solutions
Industries
IT Services
IT Consulting
Categories
Engineering
Information Technology
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3 roles aligned with this opportunity
View Job Details
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Back-End Developer Intern
2026-05-14
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Entry
Portugal
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Engineering
View Job Details
Related
Junior Back-End Developer
2026-05-14
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View Job Details
Related
ML Engineer
2026-01-29
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