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TATaxfix

Senior Software Engineer - Backend(m/w/x)

Stuttgart, Berlin
Full-timeWith Home OfficeSenior

Building and maintaining core shared services for a tax filing app, improving internal tools for stable user experiences. Strong backend engineering experience and modern software architecture knowledge required. Flexible hybrid setup, 30 annual vacation days.

Requirements

  • Strong backend engineering experience
  • Building and evolving scalable systems
  • Proficiency in modern programming language
  • Experience with Go strongly preferred
  • Solid experience with modern software architecture
  • Experience with API design
  • Experience with databases
  • Experience with cloud-based systems
  • Hands-on experience integrating APIs
  • Comfortable with containerization
  • Comfortable with DevOps concepts
  • Practical experience using Kubernetes
  • Care deeply about code quality
  • Writing performant, maintainable code
  • Natural affinity for full stack development
  • Familiarity with AI-assisted development tools
  • Understanding of using AI tools for engineering
  • Pragmatic, hands-on builder
  • Enjoys turning ideas into solutions
  • Collaborative, direct, and outcome-oriented
  • Thrives in cross-functional environments
  • German language skills are a plus
  • Apply even if not meeting all requirements

Tasks

  • Build and maintain core shared services
  • Improve internal tools for stable user experiences
  • Design scalable and reliable backend systems
  • Implement architecture for core functionality
  • Collaborate across teams to design features
  • Share capabilities beyond immediate team
  • Shape long-term technical direction of backend services
  • Contribute to team’s stack, including frontend work
  • Take ownership of tasks and remove blockers
  • Help team focus on key priorities

Work Experience

  • approx. 4 - 6 years

Education

  • Vocational certificationOR
  • Bachelor's degreeOR
  • Master's degree

Languages

  • GermanBasic

Tools & Technologies

  • Go
  • Kubernetes
  • Claude Code

Benefits

Flexible Working

  • Flexible hybrid setup
  • Flexible working hours

More Vacation Days

  • 30 annual vacation days

Mental Health Support

  • Free mental health coaching sessions

Healthcare & Fitness

  • Yoga

Additional Allowances

  • Monthly allowance for services
  • Work from abroad allowance

Competitive Pay

  • Employee stock options

Learning & Development

  • Generous learning budget
  • Internal L&D expert guidance

Team Events

  • Team social events
  • Virtual and in-person team get-togethers

Other Benefits

  • Free tax declaration filing
  • Internal support for tax questions

Informal Culture

  • Dogs allowed in office
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Taxfix and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.

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