Senior Java Software Engineer (m/w) 80-100% — yellowshark AG
- Location
- St. Gallen
- Contract
- Full-time
- Posted
- 28 days ago
Full description
09.10.2026 Senior Java Software Engineer (m/f) 80-100 % 9000 St. Gallen Development
- Permanent employment
Office Wage band 110,000 - 120,000 CHF 01 Future employer yellowshark AG is a leading Swiss personnel service provider specialising in IT, commercial professions, industry and technology. Throughout German-speaking Switzerland, yellowshark takes your career to the next level by bringing you together with well-known companies for over 15 years! With in-depth market knowledge and a broad network, yellowshark offers tailor-made solutions for permanent employment. Benefit from a dedicated team that understands your career goals and opens up exciting opportunities for attractive employers. Take the next step with yellowshark by your side! Did we get your interest? Then apply today with your complete and meaningful application documents. We look forward to meeting you! 02 Your task – Development and further development of an established software platform with Java – Conception and implementation of new software components from the idea to productive integration Active Java development with high coding share and direct technical responsibility Co-creation of modern software architectures and development of sustainable design concepts Modernization of existing applications with a focus on performance, maintainability and scalability Ensuring high software quality through clean code and proven development standards – Further development of central components, tools and frameworks in small development teams – Independent implementation of demanding development tasks and technical architectural decisions 03
Benefits
- Participation in external training
- Independent organization of the Daily Business
- Flexible organisation of working time
- Flexible annual and trusted working hours
- Progressive conditions of employment
- Guaranteed hybrid or home office work
- At least 5 weeks of vacation
- Modern workplace
04 Your profile – Completed training as a computer scientist/in EFZ Application Development, dipl. Computer scientist HF or computer science degree (Bachelor/Master, FH, University or ETH) – Several years of professional experience in professional Java development and with productively used software systems In-depth knowledge of Java, object-oriented programming, software design and the development of complex applications Experience with software architectures, design patterns and clean code, ideally complemented by a CAS/MAS in software engineering or software architecture – Knowledge of Spring Boot and SQL, ideally PostgreSQL; Experience with message queues or Docker/Kubernetes is beneficial – Secure handling of complex codebases as well as experience in refactoring, performance optimization and scaling – Strong hands-on mentality, analytical thinking, high personal responsibility and enjoyment of sustainable software development – Stylistic knowledge of German (C2) and very good knowledge of English (B2) 05 Worth knowing Established software platform with a large user base and long-term development perspective – High coding share with focus on demanding Java development Great scope for design in software architecture, design and technical decisions – Small development teams with short decision-making paths and direct professional exchange – Free food in the workplace – Versatile sports and fitness offers for an active balance – Support for professional training and personal development – Regular team events and joint activities Other Recommendations Apply now Contact person T E-mail To the team Application process 01 Submit your application in 10 minutes 02 Examination of documents 03 Reply within 5 days Job ticker Get the latest job offers directly into your mailbox. Spontaneous application You take the initiative, we examine suitable job offers. PREVIOUS JOB NEXT JOB Have we aroused your interest? Send your application in 3 easy steps. Apply now
Questions about this listing
What salary does yellowshark AG offer for this role?
The original listing does not state a salary. Our estimate for this role and sector in St. Gallen is CHF 92'000 - 140'000 gross per year — an estimate, not a figure communicated by yellowshark AG. The calculator on this site converts a gross salary into your actual net take-home once cross-border tax and social contributions are applied.
Is this a full-time role, and what type of contract does yellowshark AG offer?
This listing is a full-time position. The contract type shown here comes directly from the employer's original posting; always confirm exact hours, notice period and probation length with yellowshark AG during the application process, since these details can vary by role even within the same contract category.
Do I need a cross-border work permit for a role in St. Gallen?
EU/EFTA citizens living in an EU/EFTA state can apply for a G permit and can work anywhere in Switzerland: border zones no longer apply to them, and they must return home at least once a week. The Swiss employer files the request with Canton St. Gallen's migration office after the contract is signed. Processing times vary by canton, so confirm the specifics with St. Gallen's cantonal migration office or with HR during the application.
How do I apply for this position at yellowshark AG?
Use the "Apply now" button on this page — it links directly to yellowshark AG's original listing at jobs.yellowshark.com, so your application goes straight to the employer's own applicant-tracking system. Frontaliere Ticino does not collect or forward applications itself.
