System Architect

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 System Architect in Bangkok we’re looking for?

Your future role

Take on a new challenge and apply your system engineering expertise in a cutting-edge field. You’ll work alongside innovative and collaborative teammates.

You'll play a pivotal role in designing the ERTMS Driver Machine Interface, ensuring the software meets its functional, safety, and availability targets. Day-to-day, you’ll work closely with global teams across the business (such as System Designers, Engineering Managers, and System Application Architects), lead system design and specifications, and contribute to the overall quality of the signalling system delivered to our customers.

You’ll specifically take care of system design (conceptual design, integration of end-users, and ensuring design for testability, RAM, and safety), but also manage system specifications (including requirements writing and traceability).

We’ll look to you for:

• Being an active member of the program engineering team

• Applying processes, methods, and tools as outlined in program plans

• Supporting the Engineering Manager in identifying technical risks and defining development strategies

• Ensuring quality, consistency, and timely delivery of designs and specifications

• Leading and participating in technical reviews and decisions

• Interfacing with System Application Architects for project and tender activities

• Preparing program/project documents (e.g., training materials, user manuals)

• Participating in material selection and procurement activities

• Contributing to continuous improvement initiatives

• Supporting workload estimations for system design deliverables

All about you

We value passion and attitude over experience. That’s why we don’t expect you to have every single skill. Instead, we’ve listed some that we think will help you succeed and grow in this role:

• Degree in Engineering or a related field

• Minimum of 3 years of experience in system métier (project or program)

• Comprehensive experience in HMI/DMI development

• Ability to work transversally with engineering teams

• Strong technical decision-making skills

• Expertise in System Engineering principles

• Knowledge of design for safety and RAM compliance

• Understanding of design for quality life cycle

• Proficiency in English communication

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 dynamic and inclusive working environment

• Steer your career in whatever direction you choose across functions and countries

• Benefit from our investment in your development through award-winning learning programs

• Progress towards leadership or specialized technical roles

• Benefit from a fair and dynamic reward package that recognises your performance and potential, plus comprehensive and competitive social coverage (life, medical, pension)

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!

Important to note

As a global business, we’re an equal-opportunity employer that celebrates diversity across the 63 countries we operate in. We’re committed to creating an inclusive workplace for everyone.

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