London | Barcelona | Madrid
Senior Backend Engineer
Salary: unknownHybridSeniorJavaKotlinPythonTypeScript
Sparta, a software company in AI and data, has an open position for Senior Backend Engineer. It is a hybrid position in Barcelona. We classify it as a senior-level role in backend engineering. The stack in the posting includes AWS, GCP, Kafka, Flink, Redis and PostgreSQL. There are 13 open positions from Sparta on this site, 2 of them in IT and engineering.
Posted 17 days ago · Last checked 2026-10-23
About Sparta
AI and data Software product company 13 open positions, 15% in IT and engineering. Most open roles: Sales (8), Customer success and support (3), Backend engineering (1).
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| Workplace | Hybrid |
| Seniority | Senior |
| Role | Backend engineering |
| Countries | Spain, United Kingdom |
| Languages | JavaKotlinPythonTypeScript |
| Employment type | FullTime |
| Key facts | Stack: Java, Kotlin, Python, TypeScript, AWS, GCP, Kafka, Flink, Redis, PostgreSQL |
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