Software Developer – Industrial & OT Monitoring (all genders)

About the Position

Software Developer – Industrial & OT Monitoring (all genders)

• Location: Krakow, PL | Hybrid

We are expanding PRTG into the Operational Technology (OT) world. This role focuses on building native monitoring sensors and diagnostics for industrial environments such as PLCs, controllers, and industrial network devices.

You will work on protocol communication, device diagnostics, and performance-critical components that allow PRTG to monitor industrial systems used in manufacturing, utilities, energy, and infrastructure.

You'll be joining a small, focused team with a clear roadmap, transparent ways of working, and short decision-making paths. No endless alignment rounds, just direct communication, real ownership.

Please note that we can only consider applicants that are based in Krakow and surrounding areas and that this role is offered in a full-time employment contract only. We cannot offer a B2B model.

Responsibilities

• Develop PRTG sensors in C++ that retrieve data from OT devices
• Use key industrial protocols such as Siemens S7, EtherNet/IP, CIP (Rockwell), SNMP, and more
• Build efficient and reliable data acquisition components for diagnostics and hardware monitoring
• Work closely with Product Management to translate industrial monitoring use cases into technical solutions
• Take full ownership of feature development – from concept through implementation to testing

Requirements

Must-have:

• 5+ years of professional experience in C++. We work with C++23.
• Experience with network protocols and TCP/IP communication
• You treat Unit Testing, Code Reviews, and Continuous Integration as non-negotiable
• You care about solid software craftsmanship – and you're pragmatic about it: you know when to ship a smaller scope and when to insist on the clean solution

Nice-to-have:

• Solid knowledge of Rust
• Experience with AI-assisted development workflows (code generation, review, testing, debugging)

We Offer

• Many possibilities to further develop your individual skillset
• Innovative and creative work environment with plenty of room for new ideas
• A structured onboarding phase with experienced colleagues
• Flexible working hours and a family-friendly environment
• Permanent employment contract
• A great working atmosphere in an enthusiastic international team with flat hierarchies
• Subsidized Germany-wide job ticket for public and regional transportation, bike leasing, bicycle cellar (incl. showers), and sufficient parking spaces
• We actively support your health by funding membership of the Urban Sports Club
• Paessler is a fast-growing midsized company that has been in the market for 20 years. The company is focused on long-term goals and is currently comprised of 400+ employees

About the Company

For us, diversity is more than just a word - it's a commitment. Our job posts are geared towards all people, regardless of their gender, sexual orientation, background, faith, or physical abilities. We value diversity and strive to create a work environment that prioritizes equal opportunities and inclusion. In line with this objective, please note that candidates with severe disabilities will be given preferential consideration over applicants with equal qualifications. At Paessler, we're determined to break down barriers and provide everyone with the chance to develop their full potential.

Please feel free to let us know if you believe there are ways we can improve the wording of our job posts or our overall recruitment approach. Let's work together to create a more colorful and inclusive corporate culture!

Interested?

Make it easy for yourself and use the application button below.

Your contact person for this great job is Annalena Klein.