Senior Software Engineer (Kotlin, JVM) - OP02147-OS

🟢 At Dev.Pro, we work on projects that impact millions of people around the world — but we know it's the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace that's inclusive, friendly, and supportive.

We invite a Senior Software Engineer with strong JVM expertise to join our team and help build and enhance backend platforms in the healthcare and digital services domain. Our client is a technology consulting company delivering secure digital payment and healthcare solutions for regulated industries. You'll contribute to the development of identity card issuance systems used by healthcare professionals and organizations.

🟩 What's in it for you:

• Work hands-on with a modern JVM ecosystem, including Java, Kotlin, Spring Boot, and Ktor
• Gain strong expertise in regulated healthcare systems, including secure identity card issuance products
• Join a team that values ownership, collaboration, knowledge sharing, and continuous improvement
  
  

✅ Is that you?

• 5+ years of experience in JVM-based backend development (Java and/or Kotlin)
• Strong experience building complex, production backend systems (microservices or distributed systems)
• Solid experience with relational databases (SQL) and ORM tools
• Hands-on experience with Git (GitLab)
• Experience working with containerized environments (Docker)
• Strong understanding of clean code principles, code quality tools (Sonar), and automated testing (TDD)
• Proven experience delivering software end-to-end into production
• Experience working in cross-functional Agile teams
• Upper-Intermediate+ English level and strong communication skills
• Ownership mindset with the ability to drive tasks independently and take responsibility for delivery
• Excellent collaboration skills with willingness to share knowledge and contribute to team growth
  
  

Desirable:

• Experience with Spring Boot and/or Ktor
• Experience with CI/CD pipelines (GitLab CI)
• Familiarity with Gradle
• Experience designing or working with APIs (REST, JSON, SOAP/SFTP)
• Exposure to NoSQL databases (MongoDB)
• Experience with messaging systems (Kafka, RabbitMQ)
• Experience in regulated or healthcare environments
• Exposure to secure identity card issuance or payment systems
• Willingness to work remotely and occasionally travel for team meetings
  
  

🧩Key Responsibilities And Your Contribution

In this role, you'll develop and maintain backend services for secure healthcare platforms, working in a cross-functional team to deliver reliable software from design to production.

• Design, develop, and maintain backend services for secure healthcare platforms
• Own features end-to-end throughout the full development lifecycle, from design to production
• Build and improve backend functionality to ensure scalability, stability, and performance
• Collaborate closely with product managers, engineers, and stakeholders in an Agile cross-functional team
• Ensure high product quality through automated testing, code reviews, and CI/CD practices
• Investigate and resolve production issues, ensuring stable and efficient system performance
• Contribute to technical discussions and architectural decisions, aligning solutions with product goals
• Share knowledge, mentor engineers, and help improve team practices and documentation
  
  

🎾 What's working at Dev.Pro like?

✔️ 30 paid days off each year — use them for vacation, holidays, or personal time

✔️ 5 paid sick days, up to 60 days of medical leave, and 6 paid days off for family events like weddings, funerals, or having a baby

✔️ Partially covered health insurance - after probation

✔️ Wellness bonus for gym memberships, sports nutrition, and similar needs

Our next steps:

✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Client interview — ✅ Offer

Interested? Find out more:

📋How we work

💻 LinkedIn Page

📈 Our website

💻IG Page