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Build Scalable Systems for a Modern Digital Product Environment

eightbit experts GmbH

Berlin · flexible Senior 1mo ago

About the role

Are you passionate about building secure and scalable backend systems, do you enjoy working with modern technologies and want to have real impact on digital products used by a wide user base? Then this role might be the perfect next step for you!

You will join a highly innovative tech hub that drives the development of intuitive, customer-centric digital experiences. In cross-functional squads, you’ll collaborate with engineers, designers, researchers, and data experts to build robust backend services for a seamless digital onboarding experience.

What You Will Do

  • Build and maintain Kotlin & Spring Boot–based microservices
  • Develop and expose REST APIs for internal and external consumers
  • Ensure systems meet performance, reliability, and security standards
  • Contribute to code quality through reviews, testing, and best engineering practices
  • Stay current with modern technologies and introduce improvements
  • Ensure compliance with internal architecture, code, and security guidelines

What You Bring

  • Strong experience with Kotlin (at least 3 years) and Spring Boot
  • Experience with relational databases such as PostgreSQL or Oracle
  • Solid understanding of microservices and REST API design
  • Experience working in agile environments
  • A proactive, ownership-driven mindset
  • Strong communication and collaboration skills

What You Will Get

  • €1,500 annual learning budget (courses, certifications, conferences)
  • 30 days of workation per year from selected EU countries
  • Regular events — tech talks, meetups, social activities
  • Home office equipment budget (~€500)
  • International environment with colleagues from 30+ nationalities
  • 30 vacation days + 24th & 31st December on top

Skills

KotlinMicroservicesOraclePostgreSQLREST APISpring Boot

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