Junior Mechanical Engineering

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.

We are seeking a motivated Junior Mechanical Engineer with an interest in Mechanical, Plumbing, and Fire-Fighting systems to join our team. This entry-level role offers the opportunity to gain hands-on experience in building services engineering, working on a range of projects under the guidance of senior engineers.

Key Responsibilities

• Support the design and delivery of mechanical building services systems (HVAC, plumbing, and fire-fighting) from concept through detailed design and construction.
• Contribute to calculations, drawings, specifications, and technical documentation using CAD/BIM tools, ensuring coordination with other disciplines.
• Collaborate with multidisciplinary teams and external stakeholders to support interface coordination and resolve technical queries.

• Bachelor’s degree in Mechanical Engineering or a related field.
• Fluent in Italian and English.
• 1-3 years of experience with an engineering firm in a mechanical role. 
• Basic knowledge of Mechanical systems and building services design principles.
• Familiarity with AutoCAD, Revit, or similar design software (preferred).
• Strong analytical and problem-solving skills.
• Good communication and teamwork abilities.
• Assist in the preparation of design reports, Health & Safety files, O&M manuals, and provide technical support to bids and tenders, including quantity take-offs.
• Develop technical skills through on-the-job learning and mentoring, while staying informed on relevant codes, standards and sustainability practices.

What we offer:

AECOM: A World of Opportunities and Benefits

• Attractive Compensation Package: We offer a competitive salary along with a range of exclusive benefits, including hybrid work, meal vouchers, welfare program, resources for personal well-being and mental health, gym memberships, health insurance, laptop, smartphone, employee assistance program, business travel insurance, service recognition awards, and a pension savings plan.
• Office in the Heart of Milan: Central location, with easy access to all the city's conveniences.
• Work Flexibility: We offer flexible work options to help you maintain an optimal work-life balance.
• Public Transport Allowances: We help cover the costs of your daily commute.
• Culture of Equity, Diversity, and Inclusion in Welcoming Workplaces:  Our culture promotes a welcoming and respectful work environment. AECOM Italy has obtained gender equality certification.
• Professional Growth and Development: We invest in your future with training and development programs to help you achieve your career goals.

This offer is open to all genders in compliance with legislative decree 198/2006, and to people of all ages and nationalities according to legislative decrees 215/03 and 216/03.