Your personal AI career agent
Senior Software Engineer - Backend(m/w/x)
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
- German – Basic
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
Like this job?
BetaYour Career Agent finds similar jobs for you every day.
Not a perfect match?
- TaxfixFull-timeWith HomeofficeSeniorBerlin, Stuttgart
- Steuerbot
Senior Fullstack Engineer(m/w/x)
Full-timeWith HomeofficeSeniorStuttgart - E. Breuninger GmbH & Co.
Senior Backend/Infrastructure Entwickler:in(m/w/x)
Full-timeWith HomeofficeSeniorStuttgart - E. Breuninger GmbH & Co.
Senior Software Engineer - Cloud-Native (AWS & Kubernetes)(m/w/x)
Full-timeWith HomeofficeSeniorStuttgart - Enpal B.V.
Senior Software Engineer(m/w/x)
Full-timeWith HomeofficeSeniorStuttgart
Senior Software Engineer - Backend(m/w/x)
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
- German – Basic
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
Like this job?
BetaYour Career Agent finds similar jobs for you every day.
About the Company
Taxfix
Industry
FinancialServices
Description
The company simplifies tax filing through an intuitive app, enabling users to file taxes confidently.
Not a perfect match?
- Taxfix
(Senior) Software Engineer – Backend(m/w/x)
Full-timeWith HomeofficeSeniorBerlin, Stuttgart - Steuerbot
Senior Fullstack Engineer(m/w/x)
Full-timeWith HomeofficeSeniorStuttgart - E. Breuninger GmbH & Co.
Senior Backend/Infrastructure Entwickler:in(m/w/x)
Full-timeWith HomeofficeSeniorStuttgart - E. Breuninger GmbH & Co.
Senior Software Engineer - Cloud-Native (AWS & Kubernetes)(m/w/x)
Full-timeWith HomeofficeSeniorStuttgart - Enpal B.V.
Senior Software Engineer(m/w/x)
Full-timeWith HomeofficeSeniorStuttgart