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Controls Software Engineer

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Onsite

Controls Software Engineer

xtrac

Controls Software Engineer

Skills

PythonJiraCompliance

1 month ago

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Important information


Location:

Thatcham, UK

Work mode:

Onsite

Published on:

25 September 2026

What they need


Xtrac is the world’s leading designer and manufacturer of specialist transmissions. Our customers include the top motorsports racing series including Formula One, Le Mans, IndyCar and NASCAR and we also supply transmissions for the most exclusive high-performance cars in the world. We are at the forefront of a once-in-a-generation opportunity as the automotive industry transitions from internal combustion to electric and hybrid and our experienced and dedicated teams are using the latest cutting-edge technology to achieve this transition.

Xtrac also has a new partnership with Zoerkler, a specialist in gear manufacture and precision engineering. This strategic venture marks a significant step forward in our ambitious growth plans and reinforces our commitment to delivering world-class transmission components and systems to our customers.

About the Role

Are you looking for an exciting opportunity to work within a world leading organisation? We’re looking for Controls Software Engineer to join us as we continue to grow and deliver high profile projects to both our motorsport and high-performance automotive customers.

Xtrac established it’s High Performance Mechatronics division to build upon Xtrac’s strong mechanical engineering foundation and create fast, dependable and engaging performance systems in the most demanding applications, using electronics, software and calibration developed in-house.

You’ll be managing all elements and phases of software and calibration development projects, from working with our Systems Engineers and customers to understanding requirements, implementing software change, making inputs to mechanical design through reviews with Mechanical Design teams, validating and calibrating on test rigs and attending on-vehicle testing with the customer. As a result of Xtrac’s ownership of the software, calibration, electrical hardware and mechanical hardware, you will gain great exposure to a lot of gearbox knowledge and experience, allowing you to build a knowledgebase that drives success.

This is a highly collaborative role, requiring close interaction with simulation, mechanical design, electronics, research and development, and systems engineering teams to support the development of ground-breaking technology in the motorsport and high-performance automotive industries.

Your main responsibilities will also include:

  • Delivering embedded software projects in conjunction with internal teams, our customers and third-party suppliers.
  • Model based design in tools such as Simulink or Ascet, or hand-coding in C or Python.
  • Calibration activities on test-rigs or with the customer on-vehicle.
  • Supporting the customer in the field in international locations.
  • Supporting hardware tests in-house or at external test facilities.
  • Developing the toolchain and skill-sets within Xtrac.

This is a fast pace, busy role but offers complete job satisfaction so if you’re looking for a hands-on role, with integration between our internal departments and our customers and you have a passion for control systems, then this could be the opportunity for you.

About You

To be successful in this role, you will have:

  • A degree in Software, Mechatronics, or an Engineering related field (or equivalent practical experience).

  • Proven hands-on experience in the development of software and calibration projects, ideally within the automotive or motorsport industries.

  • Proficiency in software, calibration and associated management tools or languages such as Simulink, ASCET, C, Python, CANape, INCA, Jira, Polarion and Git.

  • Solid knowledge of automotive communication protocols.

  • Demonstrated an ability to analyse and interpret complex data to identify system performance issues.

  • A good understanding of transmission systems, drivetrain components, and vehicle dynamics and an understanding of real-time modelling and simulation.

  • Familiarity with hybrid or electric vehicle systems, including power electronics and battery management systems.

  • An understanding of safety-critical systems and ISO 26262 compliance.

  • Knowledge of data acquisition systems and hardware interfaces.

  • Excellent problem-solving skills with a structured and methodical approach to troubleshooting.

  • A desire to deliver the best possible product within the constraints set out by the project.

  • Strong communication and interpersonal skills, with the ability to collaborate effectively across multidisciplinary teams.

  • A proactive attitude towards continuous improvement and innovation.

  • Ability to manage multiple priorities in a fast-paced environment.

About Xtrac

Here at Xtrac, we are one of the world’s leading manufacturers of Motorsport and High-Performance Automotive Transmission Solutions. Our products are used internationally across the most prestigious motorsport events so naturally we have a passion for winning and continuously improving, whether that be our products, our people, or our business. Our vision is to transform into a world class high performance automotive supplier whilst retaining our position as a world leader in motorsport, so now is the time to join our journey, make an impact and contribute to the success of our future.

What makes us who we are is our people. We share behaviours and values to ensure Xtrac remain world class and have a culture that delivers!

We are…

P****assionate

A****ccountable

C****ollaborative

E****xternally Focused

Y****earn to Learn

If you’re looking for an exciting new opportunity, you could be just what Xtrac are looking for.

DEI Statement

Xtrac believe that diversity is not only a fundamental value but also a key driver of innovation, growth and success. We are committed to fostering an inclusive workplace where all employees feel valued, respected and empowered to contribute their unique perspectives and talents.

We celebrate diversity in all its forms, including to but not limited to race, gender, sexual orientation, age, religion disability and veteran status. We recognise that diverse teams are more creative, collaborative and effective in solving complex problems and driving positive change.

Xtrac are dedicated to creating a culture of belonging where everyone can thrive and reach their full potential. We actively promote diversity and inclusion through recruitment, training and development, and advancement opportunities for all employees. By embracing diversity and fostering inclusivity, we not only strengthen our organisation but also enrich the experience of our employees and the communities we serve.

Join us at Xtrac and be part of a diverse and inclusive team that values and celebrates the unique contributions of every individual. Together we will drive innovation, excellence and success.

Company benefits include

Competitive Salary

Pension Contribution

Life Assurance

Private Health Care

Eye Care Assistance

Cycle to Work Scheme

Company Events

On-site Parking

Reward & Recognition Incentives

Flexible Working for Some Roles

Salary Sacrifice Electric Car Scheme

Free Safety Workwear

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