Wohlen
PLC Software Developer (m/f/d)
- 30 July 2026
- 100%
- Permanent position
- English (Intermediate), German (Fluent)
- Wohlen
About the job
We have developed a web-based online platform for job searching and talent acquisition that digitalises the
application process and supports companies 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 (m/f/d)
How are turbine blades created that withstand extreme heat, or implants that help millions of people? Our Rocken partner is a world leader in surface technologies and high-performance materials. The company develops innovative solutions – from coating services to systems and component manufacturing. The focus is always on making products more durable, efficient, and sustainable. The field of activity covers demanding industries: aerospace, automotive, medical technology, semiconductors, and many more. A global network of highly qualified engineers and problem solvers works closely with customers. The working style is characterised by technical excellence and the ambition to achieve real breakthroughs. Are you ready to become part of this success story? Apply now and help shape the future of technology with our Rocken partner.Responsibilities:
Development and optimisation of PLC, HMI, and software solutions for industrial plants
Programming of Siemens S7-1500 controllers and implementation of modern HMI applications
Building virtual test environments and conducting software tests for quality assurance
Integration of databases, communication systems, and participation in CI/CD processes
Implementation of cyber security requirements and involvement in commissioning in an international environment
Qualifications:
Education or degree in computer science, software engineering, automation, or electrical engineering
Several years of experience with PLC programming, TIA Portal, and industrial automation
Good knowledge of Java, object-oriented development, and software architectures
Experience with databases, industrial communication (e.g. OPC UA, PROFINET), and GitLab/CI/CD
Knowledge of industrial cyber security, IEC 62443, structured working methods, and very good German and English skills
Benefits:
- Coaching and mentoring
- Flexible working hours
- Good transport connections and accessibility
- Home office
- Contribution to or provision of parking spaces
- Market- and performance-based salaries
- Attractive training and development opportunities
- Interesting and varied tasks/projects
ROCKEN Jobs:
https://rocken.jobs
Create profile:
https://rocken.jobs/application/profil-erstellen/
Work location
Wohlen
Contact
Ines Koller,
+41443852121
