OLE/OCS Technical Specialist

AECOM Corporation; Madrid; Hybrid; EUR 70,000 - 100,000; Full time

Job summary

AECOM Madrid is recruiting an OLE/OCS Technical Specialist for our Madrid Enterprise Capabilities Offices. The role offers a flexible hybrid work arrangement (in-office and remote) with international project exposure in a multidisciplinary Railway Systems team.

The successful candidate will handle OLE/OCS design activities for international railway projects, lead design teams across borders, and contribute to high-impact infrastructure projects worldwide.

Qualifications

• 10–20 years of experience in OLE/OCS projects within railways.
• Proficiency in CAD tools: MicroStation and AutoCAD.
• Desirable knowledge of structural assessment software and BIM.
• Ability to lead remote teams across different countries.
• Fluent English; other languages welcome.
• Proactive, collaborative spirit with a readiness for new challenges.

Responsibilities

• Develop technical reports, drawings, layouts, and loading cases.
• Produce structural steelwork drawings and wiring/bonding plans.
• Perform mechanical and geometric calculations for OLE systems.
• Work independently with new OLE design ranges.
• Develop technical specifications.
• Coordinate interfaces with systems and stakeholders.
• Attend interdisciplinary reviews and ensure quality control.
• Supervise team work and act as interface manager.

Skills

MicroStation

AutoCAD

English fluency

Education

Electrical, Mechanical or Civil Engineering BEng or MEng

Chartered Engineer

Tools

BIM software

Job description

• Primary Location: ES - Madrid - C/Alfonso XII

Company Description

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Job Description

We are currently recruiting anOLE/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
• Quality control management
• Supervising the team work
• Acting as interface manager

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

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.