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Posted Apr 26, 2026

Mechanical Project Engineer

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Spees Design Build is a nationally recognized architecture and engineering firm driven by purpose, integrity, and technical excellence. They are seeking a highly motivated Mechanical Project Engineer to work directly with the Lead Mechanical Engineer and department leaders, focusing on delivering service-oriented design solutions for critical infrastructure and public-sector facilities across the United States. Responsibilities - Perform mechanical design tasks, including: - HVAC load calculations - Verifying compliance with building codes, energy codes, and various standards - Design calculations - Space planning and equipment layouts - Designing ductwork and piping systems - Specification editing and review - Visit project sites to gather design information and document existing conditions - Must be thorough and focused on design details - Must be comfortable with and proficient at communication with the internal design team and the client - Have a willingness to assist with any required tasks - Take ownership of the mechanical design scope of work for a project and ensure all project requirements are achieved - Coordinate and manage a small mechanical team to produce a high-quality deliverable while meeting project deadlines - Participate in activities and organizations related to our industry outside of daily business routines and develop peer relationships and technical growth Skills - Bachelor's degree in mechanical engineering - 1 to 6+ years of experience designing HVAC, plumbing, and fire protection systems - Experience coordinating with interdisciplinary teams - Experience with Revit and AutoCAD - Experience with HVAC load calculation software - Must be thorough and focused on design details - Must be comfortable with and proficient at communication with the internal design team and the client - Have a willingness to assist with any required tasks - Take ownership of the mechanical design scope of work for a project and ensure all project requirements are achieved - Coordinate and manage a small mechanical team to produce a high-quality deliverable while meeting project deadlines - Authorization to work in the United States is required - Trace 3D experience is a plus - Familiar with state and federal codes and industry standards - LEED or WELL certification is a plus - Leadership or management experience is a plus - Experience with federal design work and federal projects is a plus Benefits - Hybrid Work Schedule - Medical and Dental Insurance Options - Company Life Insurance Plan - Tax-free Health Savings Account (HSA) - Fifteen (15) paid holidays annually - Paid sick leave and a flexible paid time off (PTO) policy - Performance-based bonuses - 401(k) retirement plan with employer matching Company Overview - Spees Design Build is a Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in healthcare, commercial and institutional design work for the federal government. It was founded in 2015, and is headquartered in Seattle, Washington, USA, with a workforce of 11-50 employees. Its website is https://www.speesconstruction.com.
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