Interlocking System Designer
Offer summary

(Summary generated by AI based on the full job description)

The project involves designing IXL architectures for railway traffic control systems. Required skills include GitLab, Linux and coding in sternol, with testing via tools such as EQSIM. Responsibilities cover requirements analysis, solution design, preparing technical documentation and test scenarios, as well as safety and functional testing. The offer includes fixed bonuses and a comprehensive benefits package including medical care and flexible working hours.

from: 20 August 2026
to: 19 September 2026
salary not specifiedcontract of employment (full-time)
Salary details
basic salary
fixed bonus (e.g., quarterly, annual)
Offer parameters
level:mid
working mode:hybrid
Katowice, Wełnowiec
Katowice, WełnowiecModelarska 12View on map

Requirements

Your responsibilities

  • The purpose of the job is the identification and analysis of the customer and product requirements with the final target to define and design standardized IXL architectures (functional, physical and operational) and the related configurations of the IXL equipment (pre-fitted concept) suitable for Tenders, prototyping, series production and project deployment.
  • Preparing Designs Descriptions and conceptions of implemented solutions and other necessary documents
  • Preparing User Case Descriptions, Operational Scenarios, SLATE tests specifications, etc.
  • Basis on above, implementing sternol code (using GitLab tool for version control)
  • Testing in scope of safety (Formal Tests) and functionality (SLATE tests, System tests) of implemented solutions (using GNU/Linux system, EQSIM, EQSIM_E).

Our requirements

  • Minimum 2 years of experience in software development and/or testing projects
  • Bachelor's or Master's degree in a technical field, or currently pursuing studies in Railway Traffic Control, Automation Engineering, Mathematics etc.
  • Basic knowledge of GitLab and Linux environments
  • Fluent Polish is a must, English – min. B2 (liaising with internal stakeholders)
  • Ability to work effectively in a team-oriented environment
  • Analytical mindset with strong technical problem-solving abilities
  • Ability to create, understand, and maintain technical documentation, including test scenarios, test cases, and technical specifications.

Things you’ll enjoy

Join us on a life-long transformative journey – the rail industry is here to stay, so you can grow and develop new skills and experiences throughout your career. You’ll also:
Enjoy stability, challenges and a long-term career free from boring daily routines
Work with new security standards for rail signalling
Collaborate with transverse teams and helpful colleagues
Contribute to innovative projects
Utilise our multicultural environment
Steer your career in whatever direction you choose across functions and countries
Benefit from our investment in your development, through award-winning learning
Progress towards Quality Management or Project Management
Benefit from a fair and dynamic reward package that recognises your performance and potential, plus comprehensive and competitive social coverage (life, medical).
You don’t need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, you’ll be proud. If you’re up for the challenge, we’d love to hear from you!
As a global business, we’re an equal-opportunity employer that celebrates diversity across the 70+ countries we operate in. We’re committed to creating an inclusive workplace for everyone.

Your future role

Take on a new challenge and apply your project management expertise in a new cutting-edge field.
If you’re ambitious, driven and team-spirited, this is your opportunity to build a career as Interlocking System Designer. We have a diverse team with people from various backgrounds, and a great team spirit in place, waiting for you to join them: don't wait, apply today!
Company

What we offer

  • Enjoy stability, challenges and a long-term career free from boring daily routines
  • Work with new security standards for rail signalling
  • Collaborate with transverse teams and helpful colleagues
  • Contribute to innovative projects
  • Utilise our multicultural environment
  • Steer your career in whatever direction you choose across functions and countries
  • Benefit from our investment in your development, through award-winning learning
  • Progress towards Quality Management or Project Management
  • Benefit from a fair and dynamic reward package that recognises your performance and potential, plus comprehensive and competitive social coverage (life, medical).

Benefits

  • sharing the costs of sports activities
  • private medical care
  • life insurance
  • remote work opportunities
  • flexible working time
  • fruits
  • no dress code
  • coffee / tea
  • parking space for employees
  • pre-paid cards
  • sharing the costs of tickets to the movies, theater
  • holiday funds

Alstom Polska S.A. oddział w Katowicach

At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.
Could you be the full-time Interlocking System Designer in Katowice we’re looking for?

This is how we work

Interlocking System Designer
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Alstom Polska S.A. oddział w Katowicach
Katowice, Wełnowiec
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