Track & Third Rail CAD Operator

ALSTOM Gruppe; Riyadh; On-site; SAR 180,000 - 240,000; Full time

Job summary

Alstom is seeking a CAD/BIM Design Specialist to support the Riyadh Metro Line 2 Extension project. You will produce and update Track & 3rd Rail CAD drawings, develop 3D BIM models, and manage design information within the CDE, coordinating interfaces with Civil Works, MEP, Signalling, and other disciplines.

Daily work includes model federation, clash detection, and maintaining alignment between drawings, BIM models, and approved documents, while supporting installation/testing with updated

Qualifications

• At least 5 years of experience in CAD drafting, BIM modeling, or technical engineering functions on railway infrastructure projects.
• Knowledge of Trackwork and 3rd Rail systems, including interfaces with Civil Works and other railway systems.
• In-depth working knowledge of Civil 3D, AutoCAD, Revit, Navisworks, and ProjectWise.
• Experience producing railway infrastructure drawings and BIM models for Metro, Tram, LRT, or Mainline projects.
• Experience in multidisciplinary design coordination and railway project integration.
• Strong communication and interpersonal skills with the ability to coordinate across multiple stakeholders.
• Excellent attention to detail and commitment to drawing quality and model accuracy.
• Ability to perform clash detection, model reviews, and implement design modifications as required.
• Understanding of BIM processes, data management, and Common Data Environment workflows.
• Fluency in English.

Responsibilities

• Producing and updating Track & 3rd Rail CAD drawings, layouts, sections, and installation details using AutoCAD and Civil 3D.
• Developing and maintaining 3D BIM models for Trackwork and 750V DC Third Rail systems.
• Managing design information within the Common Data Environment (CDE) and applying project codification and document control processes.
• Coordinating Track & 3rd Rail interfaces with Civil Works, MEP, Signalling, Communications, and Traction Power disciplines.
• Performing model federation, clash detection, and clearance verification using Navisworks.
• Supporting multidisciplinary design coordination and integration meetings.
• Reviewing and updating design models based on engineering comments, site conditions, and project requirements.
• Ensuring consistency between drawings, BIM models, and approved design documentation.
• Managing design revisions, configuration updates, and as-built record incorporation.
• Supporting Construction & Delivery teams by providing updated drawings, model extracts, and technical drafting support during installation and testing activities.

Skills

CAD drafting

BIM modeling

Railway infrastructure

Civil 3D

AutoCAD

Revit

Navisworks

ProjectWise

Communication

English fluency

Tools

Civil 3D

AutoCAD

Revit

Navisworks

ProjectWise

Job description

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, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.

Your future role

Take on a new challenge and apply your CAD, BIM, and railway systems expertise in a new cutting-edge field. You'll work alongside innovative, dedicated, and collaborative teammates.

You'll play a key role in supporting the design and integration of Track & 3rd Rail systems for the Riyadh Metro Line 2 Extension Project. Day-to-day, you'll work closely with teams across the business, including Signalling, Telecommunications, Civil, MEP, Traction Power, and Construction partners/contractors, ensuring the production, coordination, and maintenance of high-quality CAD drawings and BIM models throughout the project lifecycle.

You'll specifically take care of producing and updating Track & 3rd Rail design deliverables, managing model coordination activities, and supporting multidisciplinary interface management, while ensuring compliance with project BIM and document control requirements.

We'll look to you for:

Producing and updating Track & 3rd Rail CAD drawings, layouts, sections, and installation details using AutoCAD and Civil 3D.

Developing and maintaining 3D BIM models for Trackwork and 750V DC Third Rail systems.

Managing design information within the Common Data Environment (CDE) and applying project codification and document control processes. Coordinating Track & 3rd Rail interfaces with Civil Works, MEP, Signalling, Communications, and Traction Power disciplines.

Performing model federation, clash detection, and clearance verification using Navisworks.

Supporting multidisciplinary design coordination and integration meetings.

Reviewing and updating design models based on engineering comments, site conditions, and project requirements.

Ensuring consistency between drawings, BIM models, and approved design documentation.

Managing design revisions, configuration updates, and as-built record incorporation.

Supporting Construction & Delivery teams by providing updated drawings, model extracts, and technical drafting support during installation and testing activities.

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:

• At least 5 years of experience in CAD drafting, BIM modeling, or technical engineering functions on railway infrastructure projects.
• Knowledge of Trackwork and 3rd Rail systems, including interfaces with Civil Works and other railway systems.
• In-depth working knowledge of Civil 3D, AutoCAD, Revit, Navisworks, and ProjectWise.
• Experience producing railway infrastructure drawings and BIM models for Metro, Tram, LRT, or Mainline projects.
• Experience in multidisciplinary design coordination and railway project integration.
• Strong communication and interpersonal skills with the ability to coordinate across multiple stakeholders.
• Excellent attention to detail and commitment to drawing quality and model accuracy.
• Ability to perform clash detection, model reviews, and implement design modifications as required.
• Understanding of BIM processes, data management, and Common Data Environment workflows.
• Fluency in English.

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 signaling

Collaborate with transverse teams and helpful colleagues

Contribute to innovative projects

Utilize our dynamic and collaborative 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

Progress towards leadership or technical expertise roles

Benefit from a fair and dynamic reward package that recognizes your performance and potential

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

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.