NextGenEnergyJobsRenewable Energy Jobs
CompaniesCitiesIndustries

NextGenEnergyJobs

The #1 platform for renewable energy careers. Join thousands of professionals who've found their dream jobs in renewable energy, sustainability, and renewable tech.

0+Newsletter subscribers
25K+Jobs posted
100+Companies

Sustainability Partners

Sustainability Software DirectoryRefurbished Tech Guide

Find Jobs

  • All Jobs
  • By Location
  • By State
  • International
  • By Industry
  • Top Companies
  • Job Titles

Job Types

  • Remote Jobs
  • Hybrid Jobs
  • Full-time
  • Part-time
  • Contract
  • Internships
  • Visa Sponsored

Experience

  • Entry Level
  • Mid Level
  • Senior Level
  • Executive
  • Remote Internships

Resources

  • Career Advice Hub
  • Top 10 Jobs
  • Solar Sales Salary
  • Become Solar Engineer
  • Salary Insights
  • CV Analyzer
  • Post a Job

Popular Job Locations

San Francisco
245 jobs
Boston
189 jobs
Denver
167 jobs
Austin
143 jobs
New York
298 jobs
Chicago
132 jobs
Seattle
201 jobs
Portland
98 jobs
Los Angeles
176 jobs
San Diego
87 jobs
Washington DC
203 jobs
Atlanta
112 jobs

Hot Remote Specializations

Project ManagerSolar SalesCustomer SuccessData EntryAll Data Entry
© 2026 NextGenEnergyJobs. All rights reserved.
Privacy PolicyTerms of ServiceAbout UsContact
  1. Home
  2. Jobs
  3. Professional Engineer, Mechanical
TKDA logo

Professional Engineer, Mechanical

TKDA
Seattle, Washington
Full Time
Posted December 29, 2025
Not Specified
~57 people viewed this recently
Apply Now

Application opens on company website

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 be eligible to obtain one in the state of Washington.
  • Have 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 compliance with specifications.
  • Partner directly with clients and internal teams to define project scope, manage budgets and schedules, and maintain quality standards.
  • Have the ability to work on a variety of projects such as fueling facilities, loading unloading systems, maintenance facilities, tank farms, pump houses, and railyard operations.
  • Meet the educational requirement of a degree in Mechanical Engineering or a related field (implied by the professional engineer license requirement).
  • Be willing to undergo pre-employment background screening, including Social Security verification, educational verification, review of criminal convictions, and driving history.

Benefits & Perks

Medical, dental, vision, and life insurance from day one
Eligible for discretionary bonuses through Annual Incentive Plan
Monthly employer HSA contributions (if choosing an HSA-eligible plan)
Employer matching on 401(k) deferrals
Employee Stock Ownership Plan (ESOP) funded by company profits
Paid Time Off (PTO) accrued based on professional experience
Eight paid holidays per year

Ready to Apply?

Join TKDA and make an impact in renewable energy

Apply Now

Stay Updated on Sustainability Jobs

Get the latest renewable energy jobs and career tips delivered to your inbox.

Job Alerts

Get notified about new sustainability jobs

More at TKDA

Senior Mechanical Engineer / Project Manager / Regional Client Service Lead

Seattle

Lead Water-Wastewater Engineer

Bloomington

Senior Mechanical Engineer, Industrial / Mining

Duluth

Jobs in Seattle, Washington

Staff Security Platform Engineer

Aurora$274k

Staff Security Engineer

Aurora$274k

Staff Client Platform Engineer

Aurora$262k

More jobs at TKDA

TKDA logo

Senior Mechanical Engineer / Project Manager / Regional Client Service Lead

TKDA
NEW
SeattleSeattle, Washington
Full Time
22h
TKDA logo

Lead Water-Wastewater Engineer

TKDA
NEW
BloomingtonBloomington, Minnesota
Full Time
22h
TKDA logo

Senior Mechanical Engineer, Industrial / Mining

TKDA
DuluthDuluth, Minnesota
Full Time
Apr 27

More jobs in Seattle, Washington

Aurora logo

Staff Security Platform Engineer

Aurora
NEW
SeattleSeattle, Washington
Full Time
2d
$189k-274k
Aurora logo

Staff Security Engineer

Aurora
NEW
SeattleSeattle, Washington
Full Time
2d
$189k-274k
Aurora logo

Staff Client Platform Engineer

Aurora
SeattleSeattle, Washington
Full Time
3d
$181k-262k