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Commissioning jobs in saint louis USA

104 commissioning jobs found in saint louis: showing 51 - 100

Mechanical Engineer Iv - Life Sciences
Company: CRB |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 17 Sep 2026
Engineer IV include site selection, master planning, commissioning and startup, load calculations, utility assessments, energy
Hvac Truck Based Chiller Mechanic (union)
Company: Johnson Controls |

Location: Saint Louis, MO, USA

| Salary: US$54.6 per hour | Date posted: 16 Sep 2026
-related items. As a trusted advisor to our customers, you will provide solutions and outcomes at the time of commissioning... America Branch team willing to learn and be responsible for startup, commissioning, trouble shooting and aftermarket services
Process Engineer - Industrial Market
Company: Olsson |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 16 Sep 2026
, and commissioning activities. Collaborate directly with clients to understand operational goals and develop practical engineering
Field Service Technician
Company: Burner Design Control |

Location: Saint Louis, MO, USA

| Salary: US$29 - 43 per hour | Date posted: 13 Sep 2026
Burner Design and Control is the leading provider for maintenance, repair, calibration, commissioning, and safety
Maintenance Manager Ii - Us
Company: Chemtrade |

Location: East Saint Louis, IL, USA

| Salary: unspecified | Date posted: 12 Sep 2026
spending. Manage all stages of capital projects from conception to commissioning. Implement and manage safety, environmental
Manufacturing Intelligence Engineer - Scada
Company: Barry-Wehmiller |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 11 Sep 2026
development and commissioning plans. Managing multiple scopes of work in various phases simultaneously Communicating
Journeyman Electrician (traveling)
Company: Tracy Electric, Inc. |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 09 Sep 2026
, and communicate status updates to project managers Collaborate with mechanical teams, engineers, and vendors during commissioning
Supervisor - Building Automation Solutions
Company: Siemens |

Location: Saint Louis, MO, USA

| Salary: US$83966 - 143942 per year | Date posted: 05 Sep 2026
commissioning. The successful candidate will be instrumental in achieving significant financial objectives, specifically managing... school diploma or state-recognized GED 8+ Years experience in systems startup and commissioning 3+ Years experience
Hrsg Systems / Field C&t Engineer
Company: Nooter/Eriksen |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 02 Sep 2026
specifications for items applicable to the operation, testing and commissioning of units, reviewing customer specifications... description and other site-specific manuals, serving as a resource for other departments answering questions regarding Systems and Commissioning
Hrsg Systems / Field C&t Engineer
Company: Nooter/Eriksen |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 01 Sep 2026
for reviewing contract specifications for items applicable to the operation, testing and commissioning of units, reviewing customer... Systems and Commissioning & Testing, and assisting the Sr. Engineer with various activities. Field Work In the field, the
Information Technology / Building Automation Specialist
Company: Integrated Facility Services Inc. |

Location: Saint Louis, MO, USA

| Salary: US$25 - 35 per hour | Date posted: 29 Aug 2026
equipment in commercial facilities. Responsibilities include:Participating in the setup, configuration, and commissioning
Senior Project Manager – Industrial Construction
Company: Malace|HR |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 27 Aug 2026
, including planning, design coordination, construction, execution, commissioning, and project closeout. Maintain a regular... turnover, commissioning, punch-list completion, and final project closeout activities. Required Qualifications Bachelor
Digital Manufacturing Ot Lead, Technical Operations
Company: Thermo Fisher Scientific |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 26 Aug 2026
for applicable system parent change records Providing personnel and documentation support for commissioning and validation
Senior Electrical Engineer
Company: PENTA Engineering Corporation |

Location: Saint Louis, MO, USA

| Salary: US$12000 - 160000 per year | Date posted: 25 Aug 2026
.Travel to Construction Sites to Assist with Systems' Commissioning. Education and License RequiredM.S in Electrical
Senior Electrical Engineer - Substation
Company: Michael Page |

Location: Saint Louis, MO, USA

| Salary: US$155000 - 170000 per year | Date posted: 24 Aug 2026
from initial planning through construction and commissioning. Lead electrical engineering and design for greenfield..., construction, testing, energization, and commissioning. Participate in site visits, field investigations, constructability reviews
Process Engineer
Company: Stemta Corporation |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 21 Aug 2026
studies and projects, including process design, equipment selection, and commissioning activities. Ensure compliance
Quality Engineer Ii In Facilities & Metrology
Company: Thermo Fisher Scientific |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 21 Aug 2026
issues and prevent recurrence. Commissioning & Qualification: Oversee the development and execution of User Requirement... Specifications (URS), Factory/Site Acceptance Testing (FAT/SAT), and facility commissioning. Documentation & Compliance Metrics
Lead Mechanical Engineer - Buildings
Company: WSP |

Location: Saint Louis, MO, USA

| Salary: US$107600 - 159800 per year | Date posted: 18 Aug 2026
with applicable building codes, energy standards, and industry best practices. Support commissioning, field investigations
Imaging Service Engineer Iii — X-ray/ct
Company: Tri-Imaging |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 14 Aug 2026
, de-installations, and system commissioning activities.Serve as the highest technical escalation point before OEM engineering
Project Engineer
Company: PayneCrest Electric, Inc. |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 14 Aug 2026
when onsite and managing site specific safety documentation. Supporting Project Commissioning: Support the punch list
Senior Project Manager - Substation & Transmission
Company: Michael Page |

Location: Saint Louis, MO, USA

| Salary: US$175000 - 190000 per year | Date posted: 14 Aug 2026
through commissioning and closeout. This role is responsible for project safety, scope, schedule, budget, client management..., construction, commissioning, and closeout. Establish project execution plans, schedules, budgets, resource plans, and risk
Field Testing Technician
Company: Intertek |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 13 Aug 2026
is primarily focused on building enclosure consulting, commissioning, and field performance testing for new construction
Field Testing Technician
Company: Intertek |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 13 Aug 2026
is primarily focused on building enclosure consulting, commissioning, and field performance testing for new construction
Systems/c&t Engineer
Company: Nooter/Eriksen |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 12 Aug 2026
specifications for items applicable to the operation, testing and commissioning of units, reviewing customer specifications... description and other site-specific manuals, serving as a resource for other departments answering questions regarding Systems and Commissioning
Scheduling Intern
Company: CONCRETE STRATEGIES |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 12 Aug 2026
proposal development, front end development, constructability, procurement, construction, and commissioning. Responsible
Project Engineer - Physical Substation
Company: Michael Page |

Location: Saint Louis, MO, USA

| Salary: US$110000 - 175000 per year | Date posted: 12 Aug 2026
programming, field support, substation commissioning, relay testing. Support and contribute to a company-wide safety culture
Systems/c&t Engineer
Company: Nooter/Eriksen |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 11 Aug 2026
for reviewing contract specifications for items applicable to the operation, testing and commissioning of units, reviewing customer... Systems and Commissioning & Testing, and assisting the Sr. Engineer with various activities. Field Work In the field, the
Experienced P&c Field Services Technician
Company: WSP |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 11 Aug 2026
in electrical testing and commissioning in utility substations, industrial, and bulk electrical power systems. This Opportunity... Supports a wide range of testing and commissioning activities through application of client testing standards, industry
Senior Substation Engineer
Company: Michael Page |

Location: Saint Louis, MO, USA

| Salary: US$165000 - 180000 per year | Date posted: 08 Aug 2026
support activities. Support construction, commissioning, troubleshooting, and field engineering efforts..., industrial, renewable energy, and power delivery projects. The company provides engineering, design, construction, commissioning
Process Mechanical Stress Engineer
Company: Clayco |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 07 Aug 2026
engineering, construction support, startup, and commissioning. Produce high-quality engineering deliverables within established... projects from conceptual engineering through construction and commissioning. Technical Skills Strong working knowledge
Lead P&c Technician Field Services
Company: WSP |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 06 Aug 2026
testing and commissioning for utility substations, industrial, and bulk electrical power systems. This Opportunity Leads... transition-and we need your help. Your Impact Perform testing and commissioning of Protection and Control systems on high
Security Service Technician (union)
Company: Johnson Controls |

Location: Saint Louis, MO, USA

| Salary: US$19.21 - 33.33 per hour | Date posted: 05 Aug 2026
with card access and CCTV. Knowledge of test equipment, multi-meter, digital analyzer, and commissioning devices. Experience
Sr. Manager - Solutions Engineering
Company: Nidec |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 05 Aug 2026
support for system integration, commissioning, and troubleshooting Drive continuous improvement in deployment success
Applications Engineer Ii- Solutions
Company: Nidec |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 05 Aug 2026
on application insights Deployment & Post-Sales Support Support solution implementation, including integration and commissioning
Application Engineer Ii - Servo Controller
Company: Nidec |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 05 Aug 2026
, commissioning, and operationtroubleshooting issues, optimizing performance, and ensuring reliable and efficient use of motion... discussions, and assisting with system integration, commissioning, and optimization Sales & NBO Support: Collaborate closely
Process Automation Engineer, Manufacturing Engineering
Company: Thermo Fisher Scientific |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 04 Aug 2026
capital projects, including system design and review, installation, commissioning, qualification (IQ/OQ/PQ), and lifecycle..., etc.). Experience with system commissioning, loop tuning, and startup activities. Experience supporting GMP change control
Transmission Project Manager
Company: WSP |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 03 Aug 2026
, budget, quality, safety, risk, procurement, construction readiness, commissioning, and project closeout activities. Serve..., permitting, environmental coordination, construction readiness, outage coordination, commissioning, closeout, and client
Pharmacist With 503a Sterile Compounding Experience
Company: Brightmeds |

Location: Saint Louis, MO, USA

| Salary: US$200000 per year | Date posted: 03 Aug 2026
, commissioning, qualification, or operational planning Missouri Class H pharmacy experience Board Certified Sterile Compounding
Founding Pharmacist-in-charge & Head Of Pharmacy Operations
Company: Brightmeds |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 03 Aug 2026
building a 503A sterile compounding pharmacy Cleanroom planning, commissioning, or operational design Missouri Class H
Control Engineer
Company: Automationtechies |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 30 Jul 2026
from concept through commissioning. As a well-established engineering consulting firm with over 20 years in business
Control Engineer
Company: Automationtechies |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 29 Jul 2026
consulting environment and enjoys learning new technologies while taking ownership of projects from concept through commissioning
Electrical Engineer
Company: Roeslein & Associates |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 29 Jul 2026
, innovation, and sustainability, Roeslein delivers turnkey project execution from concept to commissioning. Our team is driven... during installation, commissioning, and startup activities. Perform functional testing and checkout procedures on completed electrical
Senior Electrical Engineer
Company: Roeslein & Associates |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 28 Jul 2026
for electrical scope execution. Serve as the primary electrical engineering resource during installation, commissioning, and startup... are met. Travel domestically and internationally approximately 10-20% annually to support project installation, commissioning
Renewables Controller
Company: Roeslein & Associates |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 23 Jul 2026
, innovation, and sustainability, Roeslein delivers turnkey project execution from concept to commissioning. Our team is driven
Senior Construction Manager
Company: Bilfinger |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 23 Jul 2026
, constructability review, estimating support, and execution strategy through field execution, commissioning support, turnover... lifecycle. Oversee inspections, testing, punch list completion, turnover packages, commissioning support, and closeout
Senior Construction Manager
Company: Bilfinger |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 23 Jul 2026
, constructability review, estimating support, and execution strategy through field execution, commissioning support, turnover... lifecycle. Oversee inspections, testing, punch list completion, turnover packages, commissioning support, and closeout
Electrical Power Engineer
Company: HDR |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 23 Jul 2026
with DCS and PLC systems is a plus. Field experience, including startup and commissioning, experience is desired. Experience
Senior Power Electrical Engineer
Company: HDR |

Location: Saint Louis, MO, USA

| Salary: unspecified | Date posted: 22 Jul 2026
and commissioning, experience. Experience in renewable energy (PV, BESS, etc.) and DER or microgrid projects is highly desired
Electrical Engineer
Company: Merck Group |

Location: Saint Louis, MO, USA

| Salary: US$92900 - 139400 per year | Date posted: 22 Jul 2026
teams to assist in the timely startup and commissioning of electrical scope; must be willing to travel up to 30%. Who
Installation Technician
Company: Zeus Fire and Security |

Location: Saint Louis, MO, USA

| Salary: US$25 - 36 per hour | Date posted: 20 Jul 2026
testing and commissioning. Provide customer training on the use and basic troubleshooting of common issues and programming