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Senior Backend Software Engineer

Turkey · Job Posted December 27, 2025
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Job Description

We're looking for a Senior Backend Software Engineer to join our team, passionately focused on delivering creative improvements for our engineering teams. To become a 100-year company, we need a world-class engineering organisation made up of empowered teams who have the tools and infrastructure to do the best work of their careers. As part of a unified R&D team, Engineering is prioritising key initiatives which support our customers in moving to cloud while simultaneously continuing to bring the most value to our customers through investments across our core product suite – including Jira, Confluence, Trello, and Bitbucket. We're looking for people who want to write the future and who believe that we can accomplish so much more together.

Job Responsibility

  • Drive complex projects autonomously, from technical design to launch
  • Solve complex architecture challenges, apply architectural standards and start using them on new projects
  • Lead code reviews and documentation, and take on complex bug fixes, especially on high-risk problems
  • Be an example for thorough, meaningful code reviews
  • Partner across engineering teams to handle company-wide initiatives spanning multiple projects
  • Transfer your depth of knowledge from your current language to excel as a Java developer
  • Mentor junior members of the team

Requirements

  • 7+ years of experience building and developing backend applications
  • Senior-level experience with one or more prominent languages such as Java, Python, Kotlin, Go, or Scala
  • Understanding of SaaS, PaaS, and IaaS industry with hands-on experience with public cloud offerings (e.g., AWS, GCP, Azure)
  • Fluency in any one database technology (e.g., RDBMS like Oracle or Postgres and/or NoSQL like DynamoDB or Cassandra)
  • Experience crafting and implementing well-tested, highly scalable, and performant micro-services and/or other distributed systems
  • Practical knowledge of agile software development methodologies (e.g., XP, scrum)
  • Knowledge to evaluate trade-offs between correctness, robustness, performance, space, and time
  • Practice in mentoring other engineers and influencing decision makers throughout the organization
  • Considers the customer impact when making technical decisions

Nice to have

Senior-level experience with one or more prominent languages such as Java, Python, Kotlin, Go, or Scala is nice to have

What we offer

  • Health and wellbeing resources
  • Paid volunteer days
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