Warranty Technician

Alstom; Dublin; On-site; EUR 50,000 - 61,000; Full time

Benefits offered by this job

Award-winning learning

Social coverage: life, medical, and a

Long-term career

Job summary

Alstom in Dublin seeks a Warranty Technician to apply electrical systems knowledge on Dart+ trains. You will work with the Train manager, perform testing, commissioning, and warranty fault resolution, and support depot teams with repairs and software updates.

The role focuses on coupling, static/dynamic testing, and ensuring safety and quality procedures are followed within the Traincare Centre. Permanent, Dublin-based position with shift work and career progression.

Qualifications

• Qualified Electrician with FETAC Level 6 NCC is required.
• Experience with electronics, hydraulics, pneumatics and mechanics.
• Ability to read electrical drawings and follow procedures.

Responsibilities

• Carry out testing and commissioning on Dart+ trains per procedures.
• Take charge of all coupling activities and warranty issues.
• Upload software and perform critical asset repairs and upgrades.
• Provide technical support to depot teams for fault finding and repairs.
• Record service orders and time taken for tasks.

Skills

Electrical systems knowledge

Qualified Electrician

NCC Certification

Electronics

Hydraulics

Pneumatics

Mechanics

Reading electrical drawings

Education

Qualified Electrician FETAC Level 6 NCC

Tools

Diagnostics software

Crimping tools

Torque tightening

Job description

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Warranty Technician

Date: 22 Oct 2026

Location: Dublin, IE

Company: Alstom

Location: Dublin

Appointment Basis: Permanent

Apply by: 04/11/2026

Salary:€55,000plus shift allowance

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.

Your future role

Take on a new challenge and apply your Electrical systems knowledge as a technical team member in a new cutting‑edge field. You’ll report to Train manager and work alongside our active and highly resourceful colleagues.

You’ll be able to demonstrate your unique attributes and skills. Day-to-day, you’ll work closely with teams across the business, carry out testing and commissioning activities on dart+ trains in accordance with pre‑written test and commissioning procedures and much more.

You’ll specifically take care of all coupling activities, static and dynamic testing and warranty issues and modifications.

We’ll look to you for:

• Develop and increase knowledge of all Dart+ train functions and sub-systems.
• Troubleshooting of all warranty defects and provide technical assistance on TSSSA contract.
• Upload software and downloads to carry out critical asset repairs and upgrades.
• Apply special processes as crimping and torque tightening.
• Functionally test train borne systems with minimal supervision using a variety of techniques and methods, including the use of computer‑based diagnostics systems.
• Provide technical support to the depot teams in the provision of fault‑finding expertise and assistance with train repair and train maintenance.
• Undertake test runs to assist in fault finding and resolution of faults, in particular the close‑out of repeat failures.
• Assistance in component change outs, and failure reporting for ESG and reliability growth teams
• Liaise with the ESG and specialist engineers as necessary, gathering technical information needed to enable technical problems with trains, procedures, materials or component problems to be resolved.
• Carry out all duties in accordance with the Traincare Centre quality and safety procedures.
• Driving Company vehicles for Depot operational or Technical related work such as breakdowns or occasional travel to do other work at other sites, this would only be requested of current eligible and authorised Technicians as agreed with relevant site TCM & HRM.
• Carrying out overhead isolations as required.
• Topping up of sanding systems of rail vehicles
• General depot duties e.g.: Line of Routes
• Static / functional and performance tests
• Review and rectify test specifications and documentation for functional tests.
• Continuously improve processes and procedures.
• Coach and develop other Technicians as required.
• To record all Service Orders all activities and time taken to complete tasks.
• Attend regular team briefings and communicate any relevant matters.
• Report accidents and incidents through the appropriate channels

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:

• Qualified in a Technical Discipline – Qualified Electrician FETAC Level 6 National Craft Certificate (NCC) is required for this role
• Experience of electronics, hydraulics, pneumatics and mechanics.
• Experience of working within a process / production environment.
• Understanding work instructions and following procedures.
• Ability to read detailed electrical drawings and cable schedules.
• Applying electrical modifications
• To inform the files of progress of modifications
• Ability to fault find/diagnose issues on installations while testing.
• Be adaptable and flexible.
• Working knowledge of quality and health and safety standards and systems preferable
• Crimping and Torque Tightening.
• Efficient in Mechanical and electrical coupling.
• Uploading of software.
• IT literate with some knowledge of Microsoft software packages.
• Good organisational skills.

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 Alstom to deliver innovative and sustainable transport systems.
• Collaborate with transverse teams and helpful colleagues
• Contribute to innovative projects
• Utilise Alstom’s essential values - Agile, Inclusive and Responsible. These values are the driving force for Alstom employees in their working lives 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
• Advancement in career progression and career growth
• 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!

Equal opportunity statement:

Alstom is an equal opportunity employer committed to creating an inclusive working environment where all our employees are encouraged to reach their full potential, and individual differences are valued and respected. All qualified applicants are considered for employment without regard to race, colour, religion, gender, sexual orientation, gender identity, age, national origin, disability status, or any other characteristic protected by local law.

As a 'Disability Confident' employer, we will interview all disabled job applicants who match the essential criteria of the job description or specification. We will consider flexible working requests for all roles unless operational requirements prevent otherwise.