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Senior Backend Developer

We are looking for an experienced Senior Backend Developer to join an exciting long-term project in the banking sector.

Location: Helsinki (onsite 2–3 days/week)
Start Date: During August
End Date: 31.12.2025
Allocation: 100%
Language: Fluent English required

Your Role:
You'll work as part of a skilled team developing and enhancing microservices—both existing and new. The project is critical to the client’s core services, so your contribution will be impactful from day one.

Must-have experience:

  • Strong hands-on expertise in Java and the Spring Framework
  • Proven experience with RESTful APIs
  • Experience in event streaming technologies like Kafka
  • Nice-to-have skills: -Familiarity with databases, AWS, and Bedrock

More information from Juho -> juho_witted // juho.sopanen@witted.com

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