Bern
PLC Software Developer Building Automation (m/f/d)
- 01 October 2026
- 100%
- Permanent position
- CHF 85 000 - 100 000 /year
- German (Intermediate), French (Intermediate), English (Intermediate)
- 3011 Bern
About the job
We have developed a web-based online platform for job search and talent acquisition that digitalises the application process and supports the company in quickly recognising talents in the market and securing them for the long term. With a digital Rocken profile, every applicant can quickly and easily connect with market-leading companies and share their profile.
Our work places people at the centre, both technologically and organically. Rocken® offers executive search and talent management consulting to address the personal and individual needs of each person and to implement these optimally in recruitment and career planning.
PLC Software Developer Building Automation (m/f/d)
Salary - CHF85,000 - 100,000What does the future of telecommunications look like? Our Rocken partner provides the answer daily. As an established provider of end-to-end solutions in network infrastructure and communication technology, the company supports customers from planning through realisation to operation of complex systems.
The field of activity covers the entire value chain: engineering, installation, commissioning and service of telecommunications and IT infrastructures. The focus is on partnership-based collaboration with customers - from the initial idea to long-term support.
Short decision-making paths, a collegial atmosphere and the opportunity to independently drive projects characterise the working day. Passion for technology meets customer orientation.
Ready to become part of a well-coordinated team that works daily on the infrastructure of tomorrow? Then apply now with our Rocken partner and actively shape the digital future.
Role:
You develop and program sophisticated PLC controls for modern heat pump, air conditioning and refrigeration systems and ensure reliable integration of visualisation and bus communication. You work closely with project planning, service and the PLC software team and accompany your solutions through to successful commissioning at the customer. Additionally, you contribute your expertise to the further development of software standards, innovative concepts and internal training.
Responsibilities:
Programming of PLC controls with CODESYS 3.5, including visualisation and bus communication
Development, maintenance and further development of modular software libraries
Implementation of modern software architectures for automated systems
Creation and ongoing maintenance of technical documentation
Close collaboration with PLC software development, project planning and service
Commissioning of sophisticated heat pump, air conditioning and refrigeration systems
Execution of customer deployments and technical support assignments throughout Switzerland
Support of sales in developing innovative software concepts
Conducting internal training and passing on your expertise to employees
Analysis and optimisation of existing control and automation solutions
Qualifications:
Completed training as an automation technician or further education as a HF technician in automation
Practical experience in PLC programming, ideally with CODESYS 3.5
Very good knowledge of Structured Text (ST) according to IEC 61131
Understanding of modern software architectures and ideally experience with object-oriented programming (OOP)
Interest in building automation, air conditioning, refrigeration and heat pump technology
Independent, structured and reliable working style
Analytical thinking and enjoyment of technically demanding tasks
Willingness to undertake customer assignments within Switzerland
Fluent German language skills spoken and written
Benefits:
- Flexible working hours
- Contribution to or provision of parking space
- Contribution to or provision of public transport subscriptions
- Attractive training and development opportunities
- Comfortable office with modern infrastructure
- Well-coordinated and dynamic team
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https://rocken.jobs
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https://rocken.jobs/application/profil-erstellen/
Work location
Bern
Contact
Marco Berlingieri,
+41443852127
