We are currently looking for a Lead / Expert Software Engineer to join a banking client working within Financial Crime Prevention, driving technical excellence and building scalable, high-performance systems.
This role combines hands-on development, technical leadership, and architecture ownership in a modern cloud-based environment.
Role Overview
Location: Helsinki (Hybrid – 3 days onsite)
Start: ASAP (17.04.2026)
Duration: Until 30.06.2026
Language: English & Finnish (mandatory)
Key Responsibilities
• Act as a Lead Developer driving technical excellence and best practices
• Design and build scalable, high-availability distributed systems
• Work closely with Product Owners, Architects, and Analysts
• Translate architecture into robust technical solutions
• Mentor developers and guide technical decision-making
• Contribute to Fraud / Financial Crime Prevention solutions
Key Requirements
• 7+ years of experience in Java development
• Strong experience with Spring Boot, Kafka, and SQL
• Experience building microservices and event-driven architectures
• Strong knowledge of DDD, Event Sourcing, and Clean Code principles
• Experience with AWS and modern DevOps tooling (Docker, Kubernetes, CI/CD)
• Strong leadership and stakeholder communication skills
• Fluent in English and Finnish
Nice to Have
• Experience with TDD, JUnit, and software security
• Experience with HBase, Hadoop, Angular, or JavaScript
• Experience using AI tools / LLMs in development workflows
Interested? Apply now
Key Skills
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- Posted
- Apr 09, 2026
- Type
- Contract
- Level
- Mid-Senior
- Location
- Helsinki
- Company
- Solvex Solutions
Industries
Categories
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