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Backend DevelopmentOnsite

Senior Software Engineer (Java/SpringBoot)

Atolls - Company

Berlin, Deutschland, ๐Ÿ‡ฉ๐Ÿ‡ช GermanyFull-time - Senior (4-7 years)0 applicantsCloses Jun 15, 2026

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Job description

Role overview

Atolls is the worldโ€™s largest community-driven shopping platform, connecting millions to smarter spending decisions. We build global-scale products where youโ€™ll own impactful features and shape shopping experiences. This role focuses on designing and delivering robust backend systems using Java and SpringBoot.

Weโ€™re seeking a senior engineer to architect scalable solutions, collaborate with cross-functional teams, and optimize performance across our e-commerce platform. Youโ€™ll mentor junior developers and drive innovation in a fast-paced, international environment.

Responsibilities

  • Design and implement high-performance backend systems using Java/SpringBoot
  • Collaborate with product teams to deliver scalable e-commerce solutions
  • Optimize system architecture for reliability and global scale
  • Mentor junior engineers and lead code reviews
  • Integrate with third-party services and cloud platforms

Requirements

  • 5+ years of backend development experience with Java/SpringBoot
  • Proven expertise in REST API design and microservices architecture
  • Strong understanding of Agile methodologies and CI/CD pipelines
  • Experience with cloud platforms (AWS/Azure) and database systems
  • Excellent problem-solving skills and code optimization techniques

Benefits

  • Work in a global team across 10 countries
  • Real ownership of impactful features with measurable impact
  • Competitive compensation and career growth opportunities

Keywords

JavaSpringBootREST APIsMicroservicesAgileCloudBackendE-commerceAPIsScalability