Hybrid Rail System Testing Engineer (CBTC & Safety)

Stadler Digital Labs; Coimbra; Hybrid; EUR 42,000 - 64,000; Full time

Benefits offered by this job

Hybrid work model

Career growth

Performance-based rewards

Modern offices

Job summary

Stadler Digital Labs is seeking a System Testing Engineer to advance CBTC, ATP, ATO, and ATS testing. You will develop test cases, scripts, and maintain labs to ensure high-quality testing aligned with industry standards.

You bring a degree in CS/IT/Engineering, strong rail signaling experience, Python scripting, and a proactive, team-focused mindset. Hybrid work in Coimbra or Lisbon is offered with growth opportunities.

Qualifications

• Degree in Computer Science, IT, Engineering, or equivalent experience.
• Rail signaling system experience (CBTC, ERTMS, ATO, ATS) preferred.
• Experience testing complex or safety-critical systems.
• ISTQB Foundation Level certificate preferred.

Responsibilities

• Analyze system and hardware requirements from a testing perspective.
• Write test cases and scripts for CBTC and subsystems (ATP, ATO, ATS).
• Maintain labs and test equipment, update releases, and implement new tools.
• Execute test scripts in simulated or lab environments and report results.
• Collaborate with Requirements, Development, Safety, Verification & Validation.

Skills

Python scripting

English fluent

Team player

Education

Bachelor's degree in Computer Science / Information Technology / Engineering

Tools

IBM ERM

SVN

Job description

Stadler Digital Labs is seeking a System Testing Engineer to advance CBTC, ATP, ATO, and ATS testing. You will develop test cases, scripts, and maintain labs to ensure high-quality testing aligned with industry standards.

You bring a degree in CS/IT/Engineering, strong rail signaling experience, Python scripting, and a proactive, team-focused mindset. Hybrid work in Coimbra or Lisbon is offered with growth opportunities.