POS BIM/CAD Coordinator

Alstom; Riyadh; On-site; SAR 120,000 - 180,000; Full time

Job summary

Alstom in Riyadh seeks a skilled technical drawer to design and manage CAD drawings for Power Supply (POS), Overhead Catenary Systems (OCS), and Depot Equipment (DEQ). You will work with Design Leaders, BIM Coordinators, and Construction Managers to ensure high-quality outputs.

You will ensure CAD standards, contribute to the integration of civil constraints, and support documentation, with a strong focus on accuracy and collaboration.

Qualifications

• Mastery of AutoCAD and technical drawing/industrial design basics.
• Deep knowledge of AutoCAD, Revit, Navisworks, and Bentley in 2D and 3D.
• Good level of English proficiency.
• Experience in working with interfaces between various systems.

Responsibilities

• Produce detailed design drawings and cross-sections.
• Deliver Basic Design, Detailed Design, and As-Built drawings.
• Ensure compliance with BIM execution plan, CAD manual, and CDE processes.
• Contribute to engineering documentation and configuration management.
• Provide feedback to the Reference Library and participate in tool development.

Job description

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Date: 11 Oct 2026

Location: Riyadh, SA

Company: Alstom

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 technical drawing expertise in an innovative, fast-paced field. You’ll work alongside collaborative and detail-oriented teammates.

You’ll help shape the design and implementation of critical infrastructure projects. Day-to-day, you’ll work closely with teams across the business (including Design Leaders, BIM Coordinators, and Construction Managers), produce detailed design drawings, and ensure compliance with quality standards—and much more.

You’ll specifically take care of creating and managing drawings for subsystems such as Power Supply (POS), Overhead Catenary Systems (OCS), and Depot Equipment (DEQ), but also contribute to the integration of civil work constraints and the application of CAD standards.

We’ll look to you for:

Collaborating on the production of Basic Design documents, including general arrangements, technical specifications, and layout principles

Delivering Detailed Design, Installation Design, and As-Built drawings, such as layouts, schematics, and cross-sections

Ensuring compliance with the BIM execution plan, CAD manual, and CDE processes

Contributing to the codification of engineering documentation and configuration management

Providing feedback and improvements to the Reference Library

Participating in tool development and updates

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:

Mastery of AutoCAD and technical drawing/industrial design basics

Deep knowledge of software such as AutoCAD, Revit, Navisworks, and Bentley in 2D and 3D

Good level of English proficiency

Experience in working with interfaces between various systems

Strong team spirit and communication skills

Self-motivation, initiative, and a passion for technical challenges

Attention to detail and ability to work autonomously

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.