About Kinnetek Kinnetek is a motion platforms leading company based in Barcelona, Spain. The company focuses on 3 & 6 Degrees of Freedom (DOF) systems delivering from only motion to complete professional motion solutions for fields like aviation, maritime, automotive, rail vehicles, military, healthcare, entertainment, amusement park rides, etc. About the Role We are seeking aSoftware Developerto strengthen our engineering team. You'll focus on building and improving ourcontrol applicationfor Stewart Platforms, ensuring reliable communication with Siemens PLCs and creating intuitive user interfaces for operators. Responsibilities Develop and maintain C#/.NET control applications. Implement user-friendly UI (WPF) for clients. Integrate communication between C# applications and Siemens PLCs. Collaborate with automation engineers to ensure smooth PLC–PC interaction. Support testing, commissioning, and bug-fixing of control software. Write clear, maintainable, and well-documented code. Requirements Bachelor's or Associate Degree in Automation, Computer Science, Software/Robotics Engineering, Mechatronics, or equivalent. Strong experience in C#/.NET (WPF). Microsoft Visual Studio knowledge. Understanding of industrial communication protocols (Profinet, TCP, UDP). Knowledge of software design principles and debugging practices. Ability to work in a multidisciplinary team. Fluent in English (B2 and above). Be able for on-site work in Molins de Rei (Barcelona) Nice to Have (Plus) Experience with PLC programming (Siemens TIA Portal). Knowledge in C/C++/Python. Familiarity with website, server and database design. Visual Studio Code experience. OS Linux skills. Exposure to motion control systems, robotics, or mechatronics. Familiarity with Git, or agile development practices. What to expect Permanent full-time position from day one — this is not an internship or temporary contract. Salary between €25,000 – €35,000 gross/year , depending on experience and technical autonomy. Hands-on engineering: You won't be sitting behind a screen all day. Expect to regularly interact with real hardware: actuators, sensors, cabinets, testing rigs, and motion platforms. Ownership from day one: Your code will immediately run on real machines used by clients in aviation, defense, simulation, and R&D. Fast iterations, low bureaucracy: No endless meetings or corporate layers. If you have an idea, you test it and if it works, it ships. Mix of office, lab, and occasional on-site commissioning: Expect diversity in your work: some days coding, some wiring/testing, and some visiting customer sites for final integration. Real career growth: As the company scales internationally, you will have the opportunity to lead future automation projects or manage full platform control systems. What to Expect Permanent full-time position from day one: this is a long-term engineering role, not an internship or temporary assignment. Competitive salary between €20,000 – €30,000 gross/year , depending on experience and technical autonomy. Work on real industrial systems: the software you build will directly control motion platforms used in aviation, defense, simulation, R&D, and entertainment applications. Balance of coding and hands-on testing: you'll write C#/.NET code and then see it come to life controlling hardware in real time. Fast decision-making, low bureaucracy: good ideas go from concept to implementation quickly. Flexible working environment with a mix of office and lab. Growth path toward Lead Software Engineer or Motion Control Specialist, with full ownership of future product features. Benefits such as: Flexible schedule adapted to work-life balance Continuous training in industrial motion control technologies Possibility to attend industry events and trade shows International exposure with global clients