OLE/OCS Technical Specialist

Job Description

We are currently recruiting an OLE/OCS Technical Specialist with specific expertise in basic design, tramway and HSR design, to be based in the Madrid Enterprise Capabilities Offices. This position offers a flexible hybrid work arrangement, incorporating a combination of both in-office and remote working schedules.

The successful candidate will be involved in the OLE /OCS design activities for international railway projects.

OLE & Simulation is part of the Railway Systems department (a multidisciplinary team with over 50 people). Our office has an established track record of successfully delivering OLE & Simulations works for many years, throughout the UK, the USA, Australia, Canada and the Middle East, among others. You may have the opportunity to work on some of the most iconic transportation projects, being part of a diverse and multicultural team for the Europe Enterprise Capabilities Centre (Poland/Spain).

We are an ambitious and experienced team and value the diversity of technical capabilities, as we encourage our team members to get involved with other disciplines so we can reach excellence in our work.

As such, the candidate's responsibilities will include the following:

• Development of technical reports, drawings, layouts, structural design, and loading cases
• Producing structural steelwork, wiring arrangements and bonding plans
• Being able to do mechanical and geometric calculations for the OLE system
• Capable of working independently with new OLE design ranges
• Development of technical specifications.
• Establishing interfaces with systems/disciplines/stakeholders
• Attending interdisciplinary reviews
• Answering construction team queries
• Quality control management
• Supervising the team work
• Acting as interface manager
• Leading design teams

Qualifications

Requirements:

• 10-20 years of experience
• Previous experience in OLE/OCS projects (new electrification and renewals) along with an understanding of the railway industry.
• Proficiency in the use of CAD tools - Microstation / AUTOCAD
• It is desirable for the candidate to know structural assessment software and the BIM environment.
• Being capable of working remotely with offices from different countries and leading design teams based in different locations
• Our playing field is the world, and that’s why we need to speak English fluently. If you also speak any other language, it will be more than welcome.
• We are looking for proactive people with a highly collaborative attitude who constantly look for new challenges. Technical capabilities are fundamental, but we value interpersonal skills highly and a good fit of the new member into the team.

We are looking for proactive people with a highly collaborative attitude who constantly look for new challenges. Technical capabilities are fundamental, but we value interpersonal skills highly and a good fit of the new member into the team.

Also valuable:

• Previous experience in the UK or Australia

• Electrical, Mechanical or Civil Engineering BEng or MEng degree.
• Chartered Engineer in the US, Canada, UK or Australia

Additional Information

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.