Full-Stack Developer

Rite NRG is an outsourcing technology company focused on empowering businesses through innovative software solutions. The company emphasizes strong partnerships and delivering impactful results for clients. The role supports a Nordic SaaS customer, working on scalable, cloud-based microservices and high-availability applications.

• Min. 5 years of commercial experience as a Full-Stack Developer (mid-to-senior level)
• Strong hands-on experience with Java, Spring / Spring Boot, and modern frontend frameworks (Angular, Vue.js)
• Experience in microservices, REST APIs, relational databases, SQL
• Solid knowledge of Linux, server operation, and virtualization
• Experience with automated testing frameworks like Selenium and Wiremock
• Understanding of cloud environments, serverless functions, and autoscaling
• Good communication skills in English (B2+/C1)
• Ability to work independently in an evolving product environment

Nice to have:

• Experience with Elixir, Scala, Python, or Asterisk
• Knowledge of WebRTC or SIP protocols
• Familiarity with CI/CD tools (Jenkins), project tools (Confluence, Jira)
• Exposure to AI-assisted development or custom AI integrations
• Experience with cloud-native architectures and large-scale SaaS systems

• Design, develop, and maintain full-stack applications with emphasis on microservices architecture
• Apply test-driven development practices in an agile environment
• Collaborate in cross-functional teams to continuously improve systems and workflows
• Contribute to architecture decisions ensuring scalability, adaptability, and high availability
• Integrate cloud-based services (AWS Lambda or similar)
• Develop automated tests and CI/CD pipelines
• Leverage AI/automation tools where applicable to improve development efficiency
• Mentor junior developers and share knowledge of best practices

Remote work is limited to within Poland.