Mechanical Project Engineer II

Build the future, spark innovation and align your career with purpose.McKinstry is innovating the waste and climate harm out of the built environment and creating lasting impact. Together, we're building a thriving planet.Buildings are a leading contributor to the climate crisis, generating nearly 40% of total global energy-related carbon emissions. We're making a lasting impact on our industry and within our communities by addressing the climate, affordability and equity crises through:renewables and energy servicesengineering and designconstruction and facility servicesTo get where we're going, we need big thinkers, problem solvers and collaborative mindsets. Does that sound like you?The Opportunity with McKinstryWe are currently seeking a Mechanical Project Engineer II to join our Engineering & Design team in Seattle, WA. Engineers at McKinstry are unsurpassed in their ability to combine innovative problem solving with common sense design applications. Because of our design, build, operate, and maintain (DBOM) process, McKinstry engineers concern themselves not just with the construction of a building, but how it will operate over its entire lifetime. Every design choice is made toward one goal - delivering high-performance buildings that ensure occupant comfort and safety, keep energy/operating costs low, maximize client profitability, and protect the environment.Project ManagementDocuments project correspondence, issues, decisions and directions.Learns and follows McKinstry Engineering standards and procedures.Contributes to tasks on multiple projects and timelines concurrently.Manages own workload to deliver assigned tasks on time and in the budget.Identifies training, coaching, and support needed to complete assigned tasks.DesignDevelops familiarity in mechanical systems design, including calculations, airside systems, piping systems, equipment selection and multi-discipline coordination.Performs engineering calculations, design, and drafting tasks.Produces design drawings and building information models for construction.Pursues an understanding of the technical foundation of design activities and decisions.What You Need to Succeed at McKinstry3-5 years of HVAC design experience.Bachelor's degree in an engineering discipline required or equivalent work experience required. Onsite construction experience considered and welcome.Knowledge of Microsoft Office Suite required.Knowledge of Revit required.Knowledge of other CAD/BIM tools welcome.Familiarity with MATLAB, VBA, Python, InDesign, IES-VE, and/or other software tools welcome.Engineering in Training Certificate preferred.PeopleFirst BenefitsWhen it comes to the basics, we have you covered:Competitive pay401(k) with employer match and profit-sharing planPaid time off and holidaysComprehensive medical, prescription, dental, and vision with low or zero deductible options and low out of pocket maximumsPeople come first at McKinstry, and we go beyond the basic benefits with:Family formation benefits, including adoption and IVF assistanceUp to 16 weeks paid parental leaveTransgender inclusive benefitsCommuter benefitsPet insurance

Created: 2026-03-27