Java Backend Engineer - Spring Boot & REST APIs

Clevry Oy; Helsinki; On-site; EUR 55,000 - 85,000; Full time

Job summary

Clevry Oy in Helsinki is seeking a Java Developer to join our backend team. You will develop backend applications using Java and Spring Boot, design and maintain REST APIs and integrations, and support production systems in a continuous services environment.

Key responsibilities include incident resolution, testing, and collaboration with cross-functional teams. Finnish language skills are required for this role.

Qualifications

• Experience in production environments.
• Strong Java backend development.
• Knowledge of Spring/Spring Boot.
• Experience with REST APIs.
• Strong SQL skills.
• Experience with integrations and production systems maintenance.
• Experience in production support and incident management.
• Testing experience; unit/integration/API testing.
• Finnish language skills required.

Responsibilities

• Develop backend applications using Java and Spring Boot.
• Design and maintain REST APIs and integrations.
• Maintain and enhance production systems.
• Investigate and resolve production incidents and technical issues.
• Write and maintain unit, integration and API tests.
• Contribute to test automation and continuous improvements.
• Work closely with business stakeholders and cross-functional teams.
• Support the full software lifecycle in a continuous services environment.

Skills

Java backend

Spring Boot

REST APIs

SQL

Integrations

Testing

Incident management

Finnish language

Tools

Docker

Kubernetes

CI/CD tools

JUnit

Mockito

Spring Batch

Robot Framework

Splunk

Job description

Clevry Oy in Helsinki is seeking a Java Developer to join our backend team. You will develop backend applications using Java and Spring Boot, design and maintain REST APIs and integrations, and support production systems in a continuous services environment.

Key responsibilities include incident resolution, testing, and collaboration with cross-functional teams. Finnish language skills are required for this role.