Software & Controls Engineer

At Traila, we are dedicated to shaping the future of rail transport through cutting-edge technology. Since our founding in 2017, we have been driven by a passion for sustainability and excellence. We believe that rail transport is a cornerstone of a greener future, and our mission is to make it quieter, more efficient, and more reliable. Our talented team is at the heart of this mission, and we are looking for a skilled Software & Controls Engineer to join us in making a tangible impact on the world.

Role Overview

As a Software & Controls Engineer at Traila, you will be at the heart of innovation: designing, implementing, and optimizing control software for our next-generation rail technologies. Working closely with our interdisciplinary R&D team, you'll help ensure that our products meet high standards of performance and safety, contributing to more sustainable and efficient rail transportation solutions.

Tasks

What You’ll Do

• System Design & Architecture: Define software system structure and component interactions; ensure seamless integration with sensors, actuators, and other hardware.
• Algorithm Development: Create control logic and data processing algorithms to perform advanced tasks, including fault handling and real-time decision-making.
• Coding & Implementation: Program in languages such as C++, Python, MATLAB, and structured text (ST) to develop embedded and control applications.
• Testing & Debugging: Execute unit, integration, and system tests to ensure robust functionality and safety.
• System Optimization & Maintenance: Continuously monitor, maintain, and improve system performance, reliability, and resource efficiency.

Additional Contributions

• Integration & Interfaces: Design and implement interfaces with external systems, fieldbuses, and third-party hardware.
• Documentation & Reporting: Deliver clear documentation including system specs, code comments, test reports, and user manuals.
• Regulatory Compliance: Ensure compliance with rail and safety standards through rigorous validation and structured processes.
• Field Testing & Support: Contribute to field and trackside testing, ensuring safety and effective system performance in real-world conditions.

Requirements

What You Bring

MSc in Electrical, Computer, or Mechanical Engineering (or similar)

5+ years of industry experience (rail preferred)

Strong grasp of control theory, DSP, and embedded or PLC-based systems

Practical, hands-on experience with:

-C++, Python, MATLAB

-EtherCAT, CAN/CANopen

-PLCs, DAQ systems

-GIT

Strong team spirit and willingness to take on varied tasks

Fluent in written and spoken English (German is a plus).

Bonus Points

• Familiarity with B&R Automation Studio
• Some experience in GUI/tool development
• Comfortable working in agile and cross-functional environments
• Understanding of IT networks and system connectivity
• Proactive and curious mindset with a drive to innovate
• Familiarity with KPI tracking and internal process optimization

Benefits

Why Join Us

• Full insurance & pension coverage
• Bonus scheme tied to real impact
• Tailored training & growth opportunities
• Flexible hours and wellbeing programs
• A hands-on culture where your work hits the tracks

Ready to Move Things Forward?

If you are excited about this opportunity and meet the qualifications, we encourage you to apply. For more information, please reach out to our HR Responsible, Yasi Samari, at +41 44 572 00 04.