Kotlin-Java Full Stack Application Developer

Full-time Software Development

We are currently looking for four (4) Kotlin-Java Full Stack Application Developers with at least 5 years of work experience. A fluent Finnish and English is a mandatory requirement for consultant.

Mandatory (Core Requirements)

• Development & Architecture: Kotlin (primary focus) + Java, Spring Boot; REST/JSON and SOAP/XML APIs; Microservices (scalable, fault-tolerant)
• Frontend: React; TypeScript / JavaScript
• Infrastructure & Cloud: Kubernetes; AWS / cloud environments; NGINX / reverse proxy
• DevOps: Git; CI/CD (Jenkins, GitHub Actions, etc.); Bash / scripting; Ansible; Linux; Terraform / CloudFormation
• Data: SQL + relational databases; Redis / in-memory data store
• Security: Secure coding (e.g., VAHTI or similar guidelines); Code reviews; SSO (SAML2, OpenID Connect)
• Testing: Integration and unit testing
• Other: Multi-vendor environments; Finnish + English language skills

Not Mandatory (...