Senior Siemens PLC Programmer (m/f/d) – with maritime focus
Location: Kiel
Start date: As soon as possible
Working hours: Part-time or full-time

About us
maresystems is an innovative and future-oriented company with a clear maritime focus. We develop, produce, and distribute pioneering monitoring and control systems for commercial shipping, special vessels, and mega yachts. Our technologies are used worldwide by renowned shipping companies and shipyards. In doing so, we combine technological excellence with many years of industry experience to create tailored solutions for the demanding maritime environment.

As part of our team, you actively shape the future of the maritime industry. You work on innovative technologies and help make shipping safer, more efficient, and more sustainable – in a company that combines innovation with responsibility.

• Programming, development, and planning of Siemens PLC controllers using TIA Portal
• Customizing control systems to meet customer-specific requirements and integrating new technologies
• Performing final acceptance tests, troubleshooting, and software optimization
• Providing commissioning support via remote maintenance and occasionally on ships
• Enhancing automation concepts and interfaces to ensure seamless system integration

• Completed degree in automation engineering or a comparable qualification; alternatively, a certified technician or master craftsman with several years of professional experience
• Solid hands-on experience in Siemens PLC programming, especially with TIA Portal (version 20), as well as knowledge of OPC UA and MQTT
• Independent, structured working style and strong team spirit

• A dedicated, collegial team with flat hierarchies and open communication
• Flexible working hours and the option to work from home – for a self-determined work style
• Varied, technically exciting projects with international scope and direct impact
• An innovation-driven work environment with deep technical expertise and a modern tech stack
• 30 vacation days – for a healthy work-life balance
• A modern workplace with views of the Kiel Fjord, ergonomic workstations, height-adjustable desks, and a balcony to relax on
• A central location with excellent transport connections and within walking distance to cafés, shops, and green spaces – for enhanced everyday quality of life

Ready to come on board?
We look forward to receiving your application!
For questions or an initial personal conversation, Michael Steinbach is happy to assist you.

Whether by phone, email, or in a personal meeting on-site – we would love to get to know you.

+49 431 2008750
m.steinbach@maresystems.com