Back End Lead Developer

**Wellmo Back End Lead Developer Job Description** At Wellmo, customer experience is at the forefront of everything we do. To help us develop world class services that improve customer experience we are now looking for a new lead back-end developer. You will be responsible for leading architecture and back-end development to provide wellness and health service platform capabilities. If you have a solid background in back-end development and are familiar with Cloud Services, wed love to speak with you. **Objectives of this Role** - Leading back-end architecture and development - Coaching and guiding team on back-end architecture and development - Focusing on high quality software, reliability and scalability - Welcome change as your best friend **Skills and Qualifications** - Ability to learn and understand comprehensive java back-end relatively fast and be productive working with java + spring, morphia, mongodb backend as well as node + postgress on dockerized linux + Kubernetes environment. - Ability to develop and maintain APIs, use and consume various third party APIs - Understanding trackers, queues, and authentication methods (Oauth, SAML) - Bachelors degree or higher in Computer Science, Information Technology, or related field, or alternatively versatile experience on the field. A background in healthcare or medical informatics is a plus. - Proven experience as a back-end development working with small software development teams, preferably in the medical IT sector. - Excellent problem-solving, organizational, and analytical skills. - Understanding of Scrum and Agile methodologies - Good Interpersonal and communication skills, with the ability to work effectively with diverse team members and stakeholders. - Familiarity with software development processes and the specific challenges faced in the development of medical IT services and applications. **What we have** Java/Jakarta EE, Spring, Jetty, Node.js, MongoDB, PostgreSQL, Valkey, RabbitMQ, OpenSearch, Docker, Kubernetes, Terraform, Packer, Datadog, BitBucket ( & Pipelines), UpCloud, AWS, Azure for back-end React.JS, TypeScript, HTML, CSS on front-end Swift, Kotlin for mobile Send your application, CV and salary request to [email protected]. Latest 31.10.2026 **Start:** As soon as possible **Location:** Hybrid, 2d onsite Espoo Otaniemi https://www.wellmo.com/