Plc Software Developer — Senior

Lunes Teknoloji Arge Ticaret Limited Şİrketi

About Lunes
Lunes GmbH is a dynamic, fast-growing German engineering company with a global footprint. Since 2014, we've helped machine manufacturers strengthen their technological infrastructure. We're now expanding our development team in Germany and looking for an experienced PLC Software Developer to take ownership of demanding international projects.

Your Role
You'll develop and commission automation software for machines and production systems, taking technical responsibility for your projects while collaborating directly with our customers.

Your Tasks

• Design and develop automation software for machines and production systems, from concept to deployment
• Lead and perform on-site and remote commissioning
• Act as a technical point of contact for customer projects
• Contribute to architecture and best-practice decisions across projects

Your Profile

Must-haves

• Completed studies in computer science, electrical engineering, automation engineering, or a comparable degree (or equivalent professional experience)
• Several years of hands-on experience in PLC software development
• Strong knowledge of object-oriented programming (OOP)
• Solid experience with Beckhoff TwinCAT and/or CODESYS 3 (ST)
• Experience with industrial communication protocols (OPC UA, Modbus, TCP/IP, etc.)
• Confident in reading and interpreting electrical schematics
• Proficiency in German and English (spoken and written)
• Willingness to travel for commissioning projects

Nice-to-haves

• Experience configuring or commissioning servo drives (ideally Beckhoff)
• Knowledge of C#, ADS, TwinSAFE, HMI or PID control design
• Familiarity with Siemens TIA Portal / S7-1500 (SCL)
• Hands-on experience programming robots (ABB, Fanuc, KUKA, etc.)

What We Offer

• Work on cutting-edge automation projects with real technical ownership
• Hybrid working model: flexible mix of office and remote days

·        Flexibility — flexible working hours, no micromanagement

• Competitive salary

·        Real growth — structured internal training, mentoring, and room to take on more responsibility over time

• Flat hierarchies, open communication, and a supportive international team

Excited to Join Us?

We're looking forward to your application!

At Lunes, we welcome diversity and value the unique perspectives each individual brings. We encourage applications from all backgrounds — regardless of gender, age, ethnicity, sexual identity, disability, religion, or belief. Show us what makes you unique.