Rail Passenger Door Systems Engineer – High-Tech Projects

Groupe SEGULA Technologies SA; Zaragoza; On-site; EUR 52,000 - 76,000; Full time

Job summary

SEGULA Technologies is seeking a Passenger Access Doors System Engineer for its railway projects centre in Zaragoza. You will define requirements for passenger door systems, manage mechanical, pneumatic, and electrical interfaces, and support design, integration and validation to meet railway standards.

You will analyze door system performances, specify components, prepare BOMs, manage changes and collaborate with suppliers, with hands-on prototyping and on-site testing support in national and

Qualifications

• Define and manage requirements for door systems.
• Coordinate mechanical, pneumatic and electrical interfaces.
• Analyze door system performance and safety features.
• Collaborate on design reviews and testing activities.

Responsibilities

• Define the requirements for the passenger access door systems and manage mechanical, pneumatic, and electrical interfaces.
• Support the design, integration, and validation of door systems, ensuring compliance with relevant railway standards
• Analyze door system performances, including opening/closing cycles, safety devices (anti-trap, emergency release), and integration with the train control system (TCMS).
• Selection and specification of door components (actuators, control units, sensors) and definition of interface constraints.
• Preparing Bills of Materials (BOMs), managing requirements (using tools like DOORS), controlling changes, and liaising with suppliers.
• Participating in design reviews, technical analyses, and providing support for prototyping and on-site testing.
• Manage specifications for sealing capabilities, acoustic and thermal insulation, and both swing-plug and sliding door technologies.

Skills

Requirements engineering

Systems integration

Railway standards

On-site testing

Prototyping support

Tools

DOORS

Job description

SEGULA Technologies is seeking a Passenger Access Doors System Engineer for its railway projects centre in Zaragoza. You will define requirements for passenger door systems, manage mechanical, pneumatic, and electrical interfaces, and support design, integration and validation to meet railway standards.

You will analyze door system performances, specify components, prepare BOMs, manage changes and collaborate with suppliers, with hands-on prototyping and on-site testing support in national and