Working Student Software Development 50-60%

• Job ID : 523672
• Veröffentlicht seit : 24-Sep-2026
• Organization : Smart Infrastructure
• Tätigkeitsbereich : Internal Services
• Unternehmen : Siemens Schweiz AG, Smart Infrastructure, Global Headquarters
• Erfahrungsniveau : Student / Schüler
• Beschäftigungsart : Teilzeit
• Arbeitsmodell : Hybrid (Mobiles Arbeiten/ Arbeiten vor Ort)
• Vertragsart : Befristet
• Standort(e) : Zug - Zug - Schweiz

Together with our customers, we combine the real and digital worlds

With technology, software and services for smart buildings, we transform the everyday for everyone. By combining the real and digital worlds, we empower our customers to reach their decarbonization goals, lower their operating costs and create world-class occupant experiences for their people. It’s not just about improving buildings - it’s about creating efficient, safe, adaptable and sustainable environments, which improve the way the world lives and works.

The digital transformation of buildings is a fast-changing, dynamic sector, and it needs more than just great technology - it needs great people, too. We know a business only thrives if its people are thriving, so at Siemens we put our people first.

Within our buildings business, our diverse global team will support you through your career and challenge you to grow in new and exciting ways, as we transform the world’s infrastructure.

Our shared journey could take you anywhere…where would you like to go?

As a student trainee, intern or trainee, you are an important part of #TeamSiemens. Would you also like to play an active role in influencing current trends and developments and make a positive impact on the lives of millions of people in Switzerland? Then you’ve come to the right place! Apply today for the position of Working Student Software Development 40-60% - your team is looking forward to meeting you!

About the team

Tools, Services and Infrastructure (TSI) develops and supports the tools, applications and infrastructure for the global SI B PRO R&D organization, owning the full lifecycle of the PLM/ALM toolchain used by 5,000+ end users, with 3,000+ tickets resolved per year and 100+ tools managed. Within TSI, Applications & Data Insights develops applications, integrations and data products, extending the ALM ecosystem with automation and AI. Our landscape includes:

• IBM Jazz ALM for agile project management, requirements, test and system design — plus Report Builder and a large in-house extension portfolio (50+ Jazz plugins and custom tools)
• Source code, build and quality tooling: Git, Artifactory, SonarQube, UrbanCode Deploy, build and test environments
• R&D financial and business processes (Jedox-based budgeting and cost tracking)
• Reporting and analytics: IBM Report Builder today, moving progressively to Power BI and Snowflake for Management Events , alongside KPI dashboards and data products

We use SAFe agile approach with local developers, remote team members and external suppliers in close cooperation. Beyond support, maintenance and continuous delivery, we train our users and maintain the documentation and knowledge base that keeps our services self-serviceable.

Your role

You will join our development team to further develop the tools above into user-centric, future-proof solutions, and you will contribute directly to extend and create plugins and tools, and infusing AI capabilities into the tool landscape (Jazz / WISPR / MCP integrations, Jazz Copilot).

Your new responsibilities

• You support the development of new features across the TI tool landscape, collaborating closely with experienced software engineers and participating in projects, change management and training for new technology implementations
• Building on this, you contribute to the entire engineering cycle by assisting in requirements analysis, architecture and design, coding, deployment and ongoing support
• In this context, you produce clean, efficient code to specification, integrate software components and REST-based interfaces, and help verify and deploy programs and systems
• Additionally, you maintain and upgrade existing software, troubleshoot coding issues efficiently, and help fix defects to ensure application and plugin reliability
• Complementing these tasks, you help create technical documentation for various audiences and contribute to the team wiki and knowledge base

Your talents and experience

• You are currently enrolled in a Swiss university degree program in computer science, software engineering or a related field and have initial practical experience in software development
• You have hands-on experience with object-oriented programming languages such as Java, C# or .NET Core
• You are familiar with web technologies and frameworks, including basic frontend development with JavaScript, HTML and CSS
• You have knowledge of REST APIs and integration patterns, and are confident in using version control systems such as Git
• You demonstrate a high level of analytical ability, learn new technologies quickly and work in a structured, thorough and independent manner
• You have very good English and or German skills

Employee benefits

• Mobile working from anywhere within Switzerland
• Opportunity to develop an international professional network
• Gain experience at one of the largest tech employers in Switzerland
• Membership in the Siemens Students Association comprising 200 members

Our corporate culture - your new working environment

The culture at Siemens Switzerland is more than just a working environment - it is at the heart of our day-to-day interactions and the key to our success. Siemens Switzerland offers a future-oriented working environment characterized by innovation, sustainability and personal development. We are characterized by personal responsibility, equal opportunities and diversity, to which every employee can contribute authentically. Flexible working models and remote working are a reality for us and enable our employees to achieve a good work-life balance. Learn more and find out if you are a good match with Siemens by taking our culture quiz!

Frequently asked questions and contact information

Here you will find a collection of frequently asked questions and a way to contact us directly.

I look forward to receiving your application.

Nathalie
Talent Acquisition Partner

Your way to Siemens - How we hire

Information for recruitment agencies: Siemens is not accepting applications from recruitment agencies for this position. Thank you for your understanding.