yellowshark
St. Gallen
Senior Java Software Engineer - Backend and Platform Development (m/f) 80-100%
- 07 September 2026
- 100%
- Permanent position
- CHF 100 000 - 120 000 /year
- 9000 St. Gallen
About the job
yellowshark AG is a leading Swiss personnel service provider specialising in IT, commercial professions, industry, and technology. Throughout the German-speaking part of Switzerland, you can take your career to the next level with yellowshark by connecting you with renowned companies, and we have been doing this for over 15 years!
With solid market knowledge and a broad network, yellowshark offers you customised solutions for permanent positions. Benefit from a dedicated team that understands your career goals and opens up exciting opportunities with attractive employers. Take the next step with yellowshark by your side!
Have we piqued your interest? Then apply today with your complete and meaningful application documents. We look forward to getting to know you!
- Implementation of new features from conception to productive integration
- Further development and optimisation of existing Java applications
- Active participation in software design and architectural decisions
- Development of scalable and high-quality software solutions
- Technical responsibility for own development areas
- Analysis and sustainable improvement of existing software structures
- Close collaboration in small development teams
- At least 5 years of experience in professional software development
- Mandatory: solid and several years of development experience with Java
- Mandatory: very good knowledge of software design and software architecture
- Experience in structuring and further developing productive software systems
- Ability to make and implement technical decisions independently
- High quality standards as well as independent and solution-oriented working style
- Fluent German skills (C2) as well as very good English skills (B2)
- Modern workplace
- Above-average employment conditions with very good social benefits
- Free parking, coverage of public transport subscription or contribution to your commute
- Financial support for further training
- Workation up to 4 weeks per year
With solid market knowledge and a broad network, yellowshark offers you customised solutions for permanent positions. Benefit from a dedicated team that understands your career goals and opens up exciting opportunities with attractive employers. Take the next step with yellowshark by your side!
Have we piqued your interest? Then apply today with your complete and meaningful application documents. We look forward to getting to know you!
Responsibilities
- Development of new components and functions for an established software platform- Implementation of new features from conception to productive integration
- Further development and optimisation of existing Java applications
- Active participation in software design and architectural decisions
- Development of scalable and high-quality software solutions
- Technical responsibility for own development areas
- Analysis and sustainable improvement of existing software structures
- Close collaboration in small development teams
Profile
- Degree in computer science, software engineering or comparable IT education- At least 5 years of experience in professional software development
- Mandatory: solid and several years of development experience with Java
- Mandatory: very good knowledge of software design and software architecture
- Experience in structuring and further developing productive software systems
- Ability to make and implement technical decisions independently
- High quality standards as well as independent and solution-oriented working style
- Fluent German skills (C2) as well as very good English skills (B2)
Additional Information
- Guaranteed home office up to 3 working days per week- Modern workplace
- Above-average employment conditions with very good social benefits
- Free parking, coverage of public transport subscription or contribution to your commute
- Financial support for further training
- Workation up to 4 weeks per year
