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
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 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

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

2026 Summer Intern - Architecture

Bloomington

Senior Project Manager / Engineer

Milwaukee

Senior Professional Engineer, Mechanical

Seattle

Jobs in Seattle, Washington

Senior People Business Partner

Omnidian

Senior People Business Partner

Omnidian

Senior People Business Partner

Omnidian

More jobs at TKDA

TKDA logo

2026 Summer Intern - Architecture

TKDA
BloomingtonBloomington, Minnesota
Internship
3d
TKDA logo

Senior Project Manager / Engineer

TKDA
MilwaukeeMilwaukee, Wisconsin
Full Time
3d
TKDA logo

Senior Professional Engineer, Mechanical

TKDA
SeattleSeattle, Washington
Full Time
Feb 26

More jobs in Seattle, Washington

Omnidian logo

Senior People Business Partner

Omnidian
SeattleNot specified
Full Time
Dec 29
Omnidian logo

Senior People Business Partner

Omnidian
SeattleNot specified
Full Time
Dec 30
Omnidian logo

Senior People Business Partner

Omnidian
SeattleNot specified
Full Time
Dec 13