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Testing Commissioning Jobs in Washington (NOW HIRING)

Oversee installation, start-up, and testing of MEP systems to ensure compliance with project specifications. * Review, approve, and maintain commissioning plans, procedures, and related documentation.

Develop Testing and Commissioning Plans, procedures, schedules, ensure schedule of all provisions, budget, planning and cost estimating. * Run review and approve commissioning file for each system ...

This position supports document review, field verification, functional testing, issue resolution, vendor and contractor coordination, and commissioning closeout. The role partners closely with design ...

This position supports document review, field verification, functional testing, issue resolution, vendor and contractor coordination, and commissioning closeout. The role partners closely with design ...

Mechanical Systems Testing (Supporting Role): Support commissioning and validation of mechanical components (e.g., HVAC for BESS enclosures, thermal management systems) to ensure full system ...

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Testing Commissioning information

See Washington salary details

$45.3K

$117.2K

$187.4K

How much do testing commissioning jobs pay per year?

As of Jun 9, 2026, the average yearly pay for testing commissioning in Washington is $117,169.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,000.00 and $147,200.00 per year, depending on experience, location, and employer.

What are some common challenges faced by professionals in Testing Commissioning roles, and how can they be addressed?

Professionals in Testing Commissioning often encounter challenges such as coordinating between multiple stakeholders, handling tight project deadlines, and ensuring all systems function as intended before handover. Effective communication and strong organizational skills are key to managing these demands, especially when troubleshooting issues on-site or adapting to last-minute changes. Building a solid understanding of project documentation and fostering good relationships with construction, engineering, and client teams can help address these challenges and ensure successful project delivery.

What is the difference between Testing Commissioning vs Testing Technician?

AspectTesting CommissioningTesting Technician
CertificationsRelevant engineering or technical certifications, often including commissioning-specific trainingTechnical certifications related to testing procedures and equipment
Work EnvironmentInvolves on-site coordination, system integration, and ensuring systems operate as intendedPrimarily conducts tests on equipment or systems, often in labs or on-site
Employer & Industry UsageCommon in construction, power plants, and industrial projectsUsed across manufacturing, maintenance, and industrial sectors

Testing Commissioning focuses on verifying and validating entire systems during startup, ensuring they meet specifications. Testing Technicians perform specific tests on equipment or components to ensure proper operation. While both roles involve testing, commissioning is broader, involving system integration and coordination, whereas technicians focus on individual testing tasks.

What is Testing Commissioning?

Testing Commissioning refers to the systematic process of ensuring that building systems, equipment, or infrastructure have been properly installed, tested, and are operating according to the intended design specifications. This process involves verifying and documenting that all components function correctly and efficiently, often before the handover of a project. Professionals in this field identify and resolve issues, ensuring safety, compliance, and optimal performance. Testing Commissioning is commonly used in industries such as construction, engineering, and manufacturing. The goal is to deliver a fully operational and reliable system to the client.

What are the key skills and qualifications needed to thrive as a Testing and Commissioning Engineer, and why are they important?

To thrive as a Testing and Commissioning Engineer, you need a solid background in electrical or mechanical engineering, with relevant degrees and hands-on experience in system installation and validation. Familiarity with industry-standard testing tools, commissioning protocols, and certifications such as ISTQB or vendor-specific credentials is often required. Strong problem-solving, attention to detail, and effective communication skills set top professionals apart in this field. These capabilities are crucial for ensuring systems are safe, functional, and compliant with regulations before they go live.
What are popular job titles related to Testing Commissioning jobs in Washington? For Testing Commissioning jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Testing Commissioning jobs in Washington look for? The top searched job categories for Testing Commissioning jobs in Washington are:
Infographic showing various Testing Commissioning job openings in Washington as of May 2026, with employment types broken down into 64% Full Time, 27% Part Time, 1% Temporary, and 8% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $117,169 per year, or $56.3 per hour.
Commissioning Engineer, Amazon Commissioning

Commissioning Engineer, Amazon Commissioning

Amazon

Herndon, VA • On-site

Full-time

Posted 27 days ago


Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 6,828 frontline employees who took The Breakroom Quiz

6th of 39 rated national retailers


Job description

As a Data Center Commissioning Engineer (CxE), you will be part of highly creative, efficient team tasked with tackling fascinating and challenging problems building and supporting the operations of Amazon owned data centers. The Amazon Commissioning team (ACx) understands, evaluates, defines and manages the expectations of construction quality in accordance to engineering designs to meet the customer requirements. The CxE is responsible for supporting vendors, contractors, and other teams involved in the construction and commissioning of various systems such as:
- Medium and low voltage power systems Generators
- UPS
- HVAC (Air Handlers / Exhaust Fans / VFD)
- Chilled Water Systems
- Building Management systems (BMS)
- Electrical Power Monitoring Systems (EPMS)
- Testing and balancing
- Pumps and Hydronic systems
Key job responsibilities
As the Commissioning Engineer (CxE), you will provide testing and validation oversight of AWS data center electrical and mechanical infrastructure.

This includes, but not limited to, review of design documents and equipment submittals, leading Factory Witness Testing (FWT), and managing third-party commissioning vendors in the performance of onsite pre-functional, functional, and integrated systems testing. You will own your projects' successes where you had to Deep Dive to resolve technical issues and had Bias for Action to address schedule impacts and coordination demands onsite. You will share your lessons learned leading towards team growth and program improvements.
You will get the opportunity to provide multi-discipline input into the scheduling, test script development, designing, and planning of projects

During commissioning, you will be continuously auditing Cx vendors' activities to ensure compliance with environmental, quality, and safety requirements. Following the AWS project reporting format, you will be responsible for regular reporting of commissioning progress and metrics of assigned project to your Regional Commissioning Manager. You will have the opportunity to lead several projects simultaneously to achieve key milestones and deliver data center capacity, while managing the project budget as approved by Finance.
A day in the life
On a typical project, the CxE works across AWS engineering, capacity delivery, operations, and contractor teams to coordinate site activities, prioritize tasks, and ensure each issue has clear path to resolution

The CxE manages the project commissioning vendor whose primary scope is to execute functional tests, identify issues, determine criticality, propose solutions, and document their findings. If project turnover is at risk, the CxE escalates to the appropriate stakeholders. Upon project completion, the CxE will communicate lessons learned to help peers on similar projects in flight and participate in initiatives that drive improvement to the commissioning program.
About the team
The AWS Data Center Commissioning Team (ACx) is a wholly independent business within the DCGS organization

This team of veteran professional Electrical Engineers, Mechanical Engineers, Controls Engineers, Project Managers, and Operators is uniquely positioned to provide detailed engineering and operational review and testing of equipment designs, operational functionality and construction practices. The team is focused on ensuring the rapid delivery of a quality product while maintaining full transparency, recording metrics of any and every defect discovered during commissioning.


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About Amazon

Sourced by ZipRecruiter

Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.

Industry

It services, book publishers, retail, real estate and computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US