Provide technical support during commissioning and field deployment, including troubleshooting and on-site validation.
Prepare test reports, traceability matrices, and safety cases to demonstrate compliance with regulatory requirements (e.g., SIL-4 for safety-critical systems).
Contribute to the development of automated test frameworks for regression and load testing.
Identify, document, and track defects using tools like RTC and DOORs. Collaborate with design and software teams to resolve issues and verify fixes.
Evaluate new tools and methodologies to enhance testing efficiency.
Develop and implement comprehensive test plans, test cases, and test protocols for CBTC subsystems (e.g., onboard systems, zone controllers, communication networks).
Maintain detailed records of test results and support certification processes.
Work closely with systems engineers, software developers, and work package leaders to align testing activities with design specifications and project timelines.
Conduct functional testing, integration testing, and performance testing to validate system behavior under real-world scenarios, including fail-safe mechanisms and moving block signalling
Lead root cause analysis for system failures and ensure corrective actions are validated.
Requirements
cbtc
python
hitachi
rams
cenelec
analytical
Deep understanding of CBTC architecture, and wireless communication protocols
Familiarity with ATO (Automatic Train Operation), ATP (Automatic Train Protection), and ATS (Automatic Train Supervision).
Experience with Hitachi Rail CBTC system is a plus.
Proficiency in testing tools and scripting languages (Python).
3+ years in CBTC, railway signaling, or safety-critical systems verification
Knowledge of RAMS (Reliability, Availability, Maintainability, Safety) and CENELEC standards.
Soft Skills: Strong analytical thinking, attention to detail, and ability to communicate technical issues to non-technical stakeholders.
Wa (Harmony): We need to show respect to our colleagues, our suppliers, our clients and our stakeholders. We show respect to earn respect.
Makoto (Sincerity): We should act with integrity in all we say and do, … we maintain fairness in all our dealings; our reputation is founded on how we go about our business.
Kaitakusha – Seishin (Pioneering Spirit): We lead with ambition, seeking new challenges; we are not afraid to be flexible and adapt to the changing needs of our business.
Environment + Sustainability
100% Emission
Scope 1 & 2 by 2030
Target to achieve complete elimination of operational greenhouse gas emissions.
40% Reduction
Scope 3 by 2030
Aims to reduce emissions across the entire value chain, including supply chain and product use.
12% Decrease
Scope 1 & 2 in FY22
Achieved a significant drop in operational emissions in the fiscal year 2022.
90% Lower
CO₂ in HS2 Fleet
Accredited with PAS 2080, demonstrating a major improvement in fleet efficiency.
Carbon neutrality across business sites by 2030
Carbon neutrality across entire value chain by 2050
Net-zero across value chain by 2050 and net-zero operations by 2030
Inclusion & Diversity
October 2023
DEI Global Committee Launched
The company established a global committee to oversee diversity, equity, and inclusion initiatives.
Membership Doubled
Employee Resource Group Growth
Employee Resource Group membership has grown significantly following leadership inclusion interventions.
78%
EDI Score
The company achieved a score of 78% on its EDI metrics following targeted wellbeing and inclusion initiatives.
Gender-focused efforts: working to achieve a better gender balance
UK/Ireland, Italy, Japan regional DEI programmes underway
Defined focus areas include: Gender; Nationality, Ethnicity and Cultural Background; Multi‑Generations; LGBTQIA+; Disability and Neurodiversity