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.<\/p>\n
Mandatory (Core Requirements):<\/p>\n
Development & Architecture:
\n\u00b7 Kotlin (primary focus) + Java, Spring Boot
\n\u00b7 REST\/JSON and SOAP\/XML APIs
\n\u00b7 Microservices (scalable, fault-tolerant)<\/p>\n
Frontend:
\n\u00b7 React \u00b7 TypeScript \/ JavaScript<\/p>\n
Infrastructure & Cloud:
\n\u00b7 Kubernetes
\n\u00b7 AWS \/ cloud environments
\n\u00b7 NGINX \/ reverse proxy<\/p>\n
DevOps:
\n\u00b7 Git \u00b7 CI\/CD (Jenkins, GitHub Actions, etc.)
\n\u00b7 Bash \/ scripting
\n\u00b7 Ansible \u00b7 Linux
\n\u00b7 Terraform \/ CloudFormation<\/p>\n
Data:
\n\u00b7 SQL + relational databases \u00b7 Redis \/ in-memory data store<\/p>\n
Security:
\n\u00b7 Secure coding (e.g., VAHTI or similar guidelines) \u00b7 Code reviews
\n\u00b7 SSO (SAML2, OpenID Connect)<\/p>\n
Testing:
\n\u00b7 Integration and unit testing<\/p>\n
Other:
\n\u00b7 Multi-vendor environments \u00b7 Finnish + English language skills<\/p>\n
Not Mandatory (Scored \/ Nice to Have):<\/p>\n
Advanced Architecture & Production:
\n\u00b7 High availability \/ continuous production
\n\u00b7 Classified (high-security) environments<\/p>\n
Integrations & Backend:
\n\u00b7 mTLS \u00b7 RabbitMQ
\n\u00b7 JWT-based APIs \u00b7 Shibboleth<\/p>\n
Cloud & Operations:
\n\u00b7 Monitoring (Prometheus)
\n\u00b7 Serverless (AWS Lambda)<\/p>\n
Data:
\n\u00b7 Elasticsearch
\n\u00b7 AWS RDS \/ Aurora
\n\u00b7 Database migrations\/conversions<\/p>\n
Testing & Quality:
\n\u00b7 End-to-end (E2E) test automation
\n\u00b7 Test-Driven Development (TDD)
\n\u00b7 Security testing (OWASP, Burp, etc.)<\/p>\n
Other:
\n\u00b7 Data migrations\/conversions \u00b7 Public sector systems (e.g., S\u00c4HKE2, Information Management Act compliance)<\/p>\n
Please apply with your CV in English, clearly showing how you match the requirements and answer to the questions above. The client is continously reviewing candidates and we ask you to submit your application as soon as possible.<\/p>\n
Allocation: 100%
\nAssignment start date: 26.10.2026
\nAssignment end date: 31.12.2027
\nLocation: Helsinki, Finland
\nLanguage: Fluent in English and Finnish, both written and spoken<\/p>\n
We offer you: We offer a versatile assignment where every day is different and interesting. We also offer a very competitive salary and good employee benefits.<\/p>\n
Are you interested in becoming a part of our dynamic team? The position will be filled as soon as a suitable person is found, so please be quick and submit your application! <\/p>\n
Please include your salary expectation in your application. For more information, contact Kimmo K\u00e4rs\u00e4m\u00e4, tel. 050 412 7500, kimmo.karsama@lokki.fi Explore Lokki, through our blog and website: https:\/\/www.lokki.fi\/ Lokki Henkil\u00f6st\u00f6palvelut Oy (Finnish for Seagull Recruitment Services) has been active in providing recruitment services since 2005 and we belong to The Private Employment Agencies Association HPL. Our vision is to provide the best customer experience with our reliable, humane and effortless service around Finland. Our most important asset is a person who, as we know, thrives in a reliable and supportive atmosphere. At Loki you will be supported by your own human resources consultant throughout your employment relationship. At Lokki, we believe in a partnership achieved as a result of flexible service. Explore us and our vacancies: https:\/\/www.lokki.fi\/.<\/p>\n You can also find us on Facebook and Instagram.
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