Mechanical Engineering Intern (Available June 2026)

• Influence with design on sustainable outcome for our clients to align with Arup sustainability commitment
• Design of Heating, Ventilation and Air Conditioning (HVAC) services within the built environment, with an emphasis on sustainable design
• Communicate technical ideas to a broad range of audiences using various formats, including presentations and workshops
• Document system design in Revit MEP
• Perform engineering analysis and modelling, including whole building load calculations and energy analysis, façade thermal analysis, and airflow modelling
• Write reports documenting calculation methods and results, design assumptions, and other technical information
• Collaborate with clients, architects, engineers, and consultants to develop integrated solutions for complex buildings

• Passed Fundamentals of Engineering examination preferred
• Bachelor’s Degree in Mechanical, Architectural Engineering, or Building Sciences related degree
• Presentation skills with colleagues and clients of all levels
• Coursework in heat transfer and thermodynamics, fluid dynamics or HVAC design
• Internship experience in engineeringrelated firm preferred
• Membership in ASHRAE, USGBC, ASME, preferred
• Innovative minds: We’re looking for critical thinkers who embrace new ideas and challenge the status quo.
• Advanced computational modeling (e.g., CFD)  preferred
• The ability to prioritize effectively, balance assigned work and exceptional organization skills required for our constantly evolving environment
• Strong interpersonal and communication skills essential for teambased working
• Master’s Degree in Mechanical, Architectural Engineering, or Building Sciences related degree preferred
• Must be eligible to work in the US without the need for employer sponsored work authorization now or in the future to be considered for this role.
• Ability to communicate thoughts and technical ideas in an accessible way
• Coursework in Energy/thermal modeling experience, Revit or 3D modeling experience and/or sustainability preferred
• Proven leadership experience and time management skills
• Computer programming languages (e.g., Dynamo, Python, Grasshopper) preferred

Seattle Hiring Range - The good faith base salary hiring range for this job if performed in Seattle, WA is $24/hour to $43/hour. This range is commensurate with experience, educational background, and skill level. Benefits are not included in the base salary. Please note hiring ranges for candidates performing work outside of Seattle, WA will differ.

• Inclusive culture: Your unique perspective matters. We celebrate diversity and foster a supportive, social environment where everyone belongs.
• Career growth: Grow your skills through innovative projects, training, and mentoring in a supportive environment. We invest in your future.
• Worklife balance: Our hybrid model offers flexibility to balance work with your life. We balance your needs with our clients and communities