Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. As a Senior Mechanical Engineering SME, you will be instrumental in providing technical expertise to internal team members and external clients, helping drive Arcadis’ data center work forward.

You will be responsible for guiding and mentoring our in-house engineering team by providing senior-level advice on mechanical system selection, cooling strategies, market trends, specialty consulting, and client engagement. As a Senior Data Center Mechanical Engineer, you will play a key role in coordinating mechanical activities across large-scale building and data center projects. Your expertise will help ensure smooth execution, high performance, resilience, and compliance, while supporting project teams with technical leadership and proactive problem-solving.

Support the design and delivery of mechanical systems for data center and mission critical facilities Provide technical mechanical engineering input to clients and internal project teams Apply knowledge of industry standards, codes, and best practices relevant to data centers and mission critical environments Lead in developing mechanical designs including: Chilled water systems Air-cooled and water-cooled heat rejection systems Computer room air handling and cooling systems Fuel oil and ancillary support systems as applicable Building management system (BMS) integration for mechanical systems monitoring and control Coordinate with other engineering disciplines, vendors, contractors, and client stakeholders Participate in key design discussions and help communicate mechanical design decisions to clients Contribute to all project phases, including: Pursuit,



Concept design, Detailed design, Construction administration, Commissioning, Closeout Support the preparation of proposals, particularly the mechanical engineering approach and technical strategy Contribute to knowledge sharing, innovation, and continuous improvement within the mechanical engineering team Help develop technical documentation, reports, specifications, basis of design documents, and design packages Bachelor’s or Master’s degree in Mechanical Engineering ~ 10+ years of relevant experience in mechanical engineering for data centers, mission critical facilities, hyperscale, semiconductor, industrial, or similarly complex facilities. ~ HVAC systems for mission critical environments ~ Chilled water plants ~ Mechanical system controls and monitoring Experience with codes and standards relevant to data centre environments (ASHRAE, CSA, NEC/NFPA, Uptime, TIA942, etc.).

Experience with data center cooling design and resilient system configurations Construction administration and commissioning experience for mission critical projects You’ll do meaningful work, and no matter what role, you’ll be helping to deliver sustainable solutions for a more prosperous planet. Our Commitment to Equality, Diversity, Inclusion & Belonging We want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Women, minorities, people with disabilities and veterans are strongly encouraged to apply.

We are dedicated to a policy of non‑discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law. The salary range for this position is $131,000- $230,000.

📌 Senior Mechanical Engineer - Data Centers/Mission Critical (Toronto)
🏢 Poutrix
📍 Toronto