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Professional Engineer, Mechanical

TKDA
Seattle, Washington
Full Time
Posted December 29, 2025
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Job Description

A Professional Mechanical Engineer role focused on designing, developing, and supporting industrial and building mechanical systems for transportation infrastructure projects, working collaboratively within a multidisciplinary team to deliver impactful solutions.

Key Responsibilities

  • Design and develop plans, studies, and detailed designs for industrial mechanical systems and building systems.
  • Create process flow diagrams, piping and instrumentation diagrams, equipment layouts, and HVAC plumbing systems.
  • Support construction administration by interpreting plans, observing operations, and ensuring compliance with specifications.
  • Collaborate with clients and internal teams to define project scope, manage budgets and schedules, and maintain quality standards.

Requirements

  • Possess a Professional Mechanical Engineer license or the ability to obtain one in the state of Seattle.
  • Experience in developing plans, studies, and detailed designs for industrial mechanical systems and building systems, including creating process flow diagrams, piping and instrumentation diagrams, equipment layouts, and HVAC plumbing systems.
  • Support construction administration activities, including interpreting plans, observing operations, and ensuring that work meets specifications.
  • Ability to partner directly with clients and internal teams to define project scope, manage budgets and schedules, and maintain quality standards.
  • Proficiency in working on a variety of projects such as fueling facilities, loading unloading systems, maintenance facilities, tank farms, pump houses, and railyard operations.
  • Experience in interpreting plans and specifications to support construction activities and ensure compliance with project requirements.
  • Demonstrated ability to collaborate with multidisciplinary teams including Mechanical, Electrical, Civil, Structural, and Architecture professionals.

Benefits & Perks

Health Benefits: medical, dental, vision, and life insurance from day one
Annual Incentive Plan: eligible for discretionary bonuses
HSA Contributions: monthly employer contributions for HSA-eligible plans
401 k Match: employer matching on 401 k deferrals
ESOP: Employee Stock Ownership Plan funded by company profits
Paid Time Off: PTO accrued based on professional experience
Paid Holidays: eight paid holidays per year

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