85 commissioning engineer jobs at 43 companies in Cotati, CA
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Building Commissioning Engineer
San Diego or San Francisco or Seattle
$80k-$130k/yrHybridFull Time
CAI: Provides commissioning and compliance services for regulated manufacturing facilities.
Bachelor’s in Engineering; experience as Commissioning Engineer in life sciences/mission critical industries; strong knowledge of electrical, mechanical, and control systems; travel required; strong communication, safety, and teamwork.
Altura: Provides energy engineering and smart building commissioning services.
3+ YOE3+ years engineering experience (mechanical preferred), commissioning and energy project experience, strong analytical and communication skills, bachelor's in engineering, ability to travel for field work.
Clark Construction Group: Constructs large-scale buildings and major civil infrastructure projects.
3+ YOE3+ years engineering experience (mechanical preferred), commissioning and energy project experience, Bachelor's in engineering, SkySpark experience preferred, ability to travel to sites, project management and mentoring skills.
OpenAI: Develops artificial intelligence models and generative AI software services.
8+ YOERequires 8+ years in mechanical commissioning, construction, field engineering, startup, testing, balancing, controls verification, or owner representation on complex infrastructure projects; strong technical coordination and writing skills.
digital issue tracking, commissioning management platforms, schedule tools, trend tools, field reporting workflows
Austin or New York or San Francisco or Seattle or United States
$150k-$204k/yrOnsiteFull Time
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience commissioning building controls on mission-critical projects, point-to-point and integrated systems testing, control sequence review, scripting/automation skills; familiarity with data center controls preferred.
San Francisco or Houston or Chicago or Seattle or New York City or Palm Beach or Birmingham
$160k/yrHybridFull Time
Plus Power: Develops and operates standalone battery energy storage systems.
5+ YOEBachelor's or Master’s in Electrical Engineering, 5+ years project engineering experience in power/utility sectors, experience with substations and BESS, procurement/contracting and construction management, strong communication and organizational skills.
Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, MS Project, Microsoft SharePoint, Microsoft Excel, AutoCAD, Revu Bluebeam
JacobsNYSE: J: Global provider of professional engineering and technical services.
5+ YOEBachelor's in engineering/architecture/construction or equivalent, 5+ years commissioning/design/construction experience, US citizenship, travel up to 50%, knowledge of MEP/envelope systems and building codes.
Interface Engineering: Employee-owned engineering consulting firm focused on collaboration and growth.
3+ YOE3+ years in building commissioning or related; knowledge of mechanical/electrical/plumbing systems; field work ability; strong communication; travel up to ~40%.
Direct Digital Controls, HVAC Systems, Energy Management Systems, Pumps, Chillers, Boilers, BAS
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
5+ YOEBachelor's in engineering,5+ years commissioning/MEP experience,industry certifications preferred (CxA,CBCP,CCP),PE/LEED AP desirable,knowledge of HVAC/BAS/electrical/plumbing,ability to read drawings and travel to sites.
Electrical Commissioning Authority – Data Center/Mission Critical - San Francisco
San Francisco, California, United States
$110k-$200k/yrHybridFull Time
Tetra TechNASDAQ: TTEK: Global provider of high-end consulting and engineering services.
8+ YOE8+ years industry experience with 2+ years datacenter commissioning; Bachelor's in engineering or commensurate experience; ANSI/ISO commissioning certification, valid driver’s license, ability to travel ~50% and perform field testing.
Commissioning Authority – Data Center/Mission Critical - San Francisco in San Francisco, California, United States
San Francisco, California, United States
$110k-$180k/yrHybridFull Time
Tetra TechNASDAQ: TTEK: Provides global consulting and engineering services for water and environment.
8+ YOE8+ years industry experience with 2+ years datacenter commissioning; ANSI/ISO Cx credentials, valid driver\u0002s license, strong MEP and project management skills, MS Office proficiency.
Mariana Minerals: Building software-first infrastructure to produce and refine critical minerals.
Bachelor's in Mechanical Engineering, experience with mechanical equipment design, FEA and solids-handling, knowledge of ASME/API codes, AutoCAD proficiency, ability to lead equipment scopes from concept through commissioning.
AutoCAD, Finite element analysis (FEA), Multiphysics CFD
Pattern Energy: Develops and operates renewable energy and transmission infrastructure.
12+ YOEMasters or Bachelors in Electrical Engineering, 12+ years electrical engineering experience with ≥8 years HVDC experience; HVDC design, construction, testing and commissioning expertise; strong communication and technical skills; ability to travel up to 30%.
LonzaSIX Swiss Exchange: LONN: Manufactures medicines and provides development services for healthcare companies.
Provide automation engineering support for CCP1/CCP2 including PLC/DCS/VSC maintenance, troubleshooting, commissioning, validation, and project support; bachelor’s degree preferred; strong communication and adaptability.
Chicago or Washington or San Diego or Sacramento or Baltimore or Des Moines or Birmingham or Oakland or Seattle or Montana or Oregon or Kansas or Nebraska or Kentucky or Idaho or Missouri or Alabama or Minnesota or California or West Virginia or Washington or Arkansas or South Dakota or Delaware or Indiana or Rhode Island or Maine or Colorado or Florida or Wyoming or Utah or Massachusetts or Alaska or Nevada or New Hampshire or Texas or Connecticut or Arizona or Ohio or South Carolina or Mississippi or Virginia or New Mexico or Vermont or Michigan or Oklahoma or Georgia or Wisconsin or Louisiana or Tennessee or New Jersey or Illinois or Pennsylvania or New York or North Carolina
$155k-$180k/yrHybridFull Time
Invenergy: Develops and operates utility-scale renewable and clean energy projects.
8+ YOEBS in Electrical/Computer Engineering, 8+ years SCADA/power generation experience with BESS integration, ability to support commissioning, coordinate multiple projects, up to 25% travel, valid driver’s license, and U.S. work authorization required.
Blue Bell or Somerset or Cary or Burlington or Houston or Leawood or Emeryville or Irvine or Germantown or Elkton or Cherry Hill
$67k-$112k/yrFieldFull Time
IPS - Integrated Project ServicesNYSE: BRK.A: Provides engineering and construction services for life sciences facilities.
2+ YOEBachelor of Science in Engineering, 2+ years relevant experience in pharmaceutical/biotech/medical device commissioning/validation/QA, knowledge of cGMP, ability to lift 50 lbs, cleanroom gowning, and travel extensively.
Rondo Energy: Manufactures thermal batteries for industrial zero-carbon heat delivery.
3+ YOEBachelor's in electrical engineering, 3–6 years electrical engineering experience with medium- and low-voltage systems, electrical calculations, specifications, vendor coordination, and hands-on commissioning/testing.
Mytra: Develops autonomous robotics for warehouse material flow automation.
3+ YOE3+ years industry experience, onsite deployment or commissioning experience in industrial/automation/robotics, electro-mechanical skills, safety discipline, strong communication and documentation skills.