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Stack Tester Jobs in Portland, OR (NOW HIRING)

STACK INFRASTRUCTURE (STACK) provides digital infrastructure to scale the world's most innovative ... Conduct regular system backups, audits, and testing to ensure business continuity. * Provide ...

... stacks, electrochemical rebalancing cells, and fluid interfaces. You will own the reliability lifecycle--from concept and design through development testing and analysis, manufacturing, and field ...

Senior Software Engineer

Portland, OR · On-site

$103K - $116K/yr

Contribute across the full application stack, including front-end interfaces, back-end services ... Perform high standards for code quality, testing, documentation, and overall solution integrity

Senior Software Engineer

Portland, OR · On-site

$103K - $116K/yr

Contribute across the full application stack, including front-end interfaces, back-end services ... Perform high standards for code quality, testing, documentation, and overall solution integrity

Senior Software Engineer

Portland, OR

$129K - $171K/yr

Contribute across the full application stack, including front-end interfaces, back-end services ... Perform high standards for code quality, testing, documentation, and overall solution integrity

3631 Sr. Software Engineer

Portland, OR · Hybrid

$129K - $171K/yr

... testing, and maintaining software systems and applications. If you're a full-stack software engineer with mobile experience, we would be excited to speak with you. We value and encourage diversity in ...

Skilled at teaching full-stack application development, API design, and deployment workflows ... Emphasizes modern development practices including version control and testing, connecting web ...

Senior AI Software Architect - Runtime

Hillsboro, OR · On-site

$141K - $191K/yr

Integrate the runtime stack into existing robotics and edge software ecosystems, to enable ... testing, build/toolchain management, and CI/CD. * 5+ years of experience with AI, deep learning, or ...

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Stack Tester information

See Portland, OR salary details

$11

$40

$66

How much do stack tester jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for stack tester in Portland, OR is $40.68, according to ZipRecruiter salary data. Most workers in this role earn between $22.69 and $53.80 per hour, depending on experience, location, and employer.

What is a Stack Tester job?

A Stack Tester is responsible for conducting emissions testing on industrial stacks to ensure compliance with environmental regulations. They collect air samples, operate testing equipment, and analyze emissions data. The role involves working outdoors, traveling to various sites, and following strict safety protocols. Stack Testers help industries meet air quality standards and regulatory requirements set by agencies like the EPA.

What are the key skills and qualifications needed to thrive in the Stack Tester position, and why are they important?

To thrive as a Stack Tester, you need a solid understanding of emissions testing protocols, environmental science, and analytical data collection, often supported by relevant technical training or certifications such as EPA Method 5 or NIOSH courses. Proficiency with stack sampling equipment, gas analyzers, and software for data logging and reporting is essential. Strong attention to detail, physical stamina, and effective communication help Stack Testers succeed, especially when working outdoors or as part of a team at industrial sites. These abilities ensure accurate emissions measurements, regulatory compliance, and the safe execution of testing procedures.

What are the typical daily responsibilities and work conditions for a Stack Tester?

Stack Testers spend much of their day collecting air samples from emission sources like smokestacks at industrial facilities using specialized equipment, often in outdoor or high-elevation environments. The role involves setting up, calibrating, and operating monitoring instruments, accurately recording data onsite, and later preparing detailed reports for compliance with environmental regulations. You may work in varying weather conditions and sometimes at significant heights or within safety-restricted zones, so adherence to safety procedures is critical. Work schedules can be irregular due to the need to conduct tests during plant downtime or according to regulatory requirements, and Stack Testers frequently collaborate with plant operators, environmental engineers, and regulatory officials. This role is ideal for those who enjoy hands-on technical work, troubleshooting, and contributing to environmental protection.

What are popular job titles related to Stack Tester jobs in Portland, OR? For Stack Tester jobs in Portland, OR, the most frequently searched job titles are:
What job categories do people searching Stack Tester jobs in Portland, OR look for? The top searched job categories for Stack Tester jobs in Portland, OR are:

$17.50 - $21.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago


Job description

Premier West Coast Heat Treater - Stack Metallurgical Services, LLC


We are looking for an experienced Furnace Operator for various areas (Endothermic, Vacuum, Aluminum) to join the team at Stack.


Day and Night Shifts


Additional $2.00/hour for night shift.


Essential Duties and Responsibilities include the following. Other duties may be assigned.

  • Loads and unloads all furnaces
  • Changes time and temperature on all furnaces with minimum supervision
  • Starts and stops furnaces
  • Sets up and runs repeat work
  • Adjusts tempering temperatures on repeat work
  • Inspects and approves parts for shipping
  • Follows paperwork flow, QA and Shop Floor policies and procedures
  • Trains others on correct loading and unloading of furnaces, proper furnace temperatures and hardness testing, as directed by Department Lead.
  • Trains and follows 5S guidelines; cleans and organizes per 5S department schedule
  • Maintains punctual, regular and predictable attendance
  • May be asked to work overtime to cover shifts and/or as workflow requires



Other duties may include:

  • Sets up and attaches load thermocouples
  • Straightens parts
  • Inspects and approves parts for shipping
  • Loading and Unloading baskets
  • Cleaning parts using glassbead and rotoblast
  • Reads, follows and completes job card accurately
  • Enters job card information into ERP system
  • Operating Forklift


EDUCATION and/or EXPERIENCE

High school diploma or general education degree (GED); six months to one-year related experience and/or training; or equivalent combination of education and experience.


Stack Metallurgical Services, LLC offers a full range of benefits which include:

  • Medical/Dental/Vision
  • Flexible Spending Account
  • Health Savings Account
  • Short term and long-term disability
  • Basic Life and AD&D Insurance
  • 401(k) with match
  • Employee Assistance Program
  • Paid Holidays
  • Paid Time Off
  • Tri-Met Bus Pass Subsidy


Stack Metallurgical isan equal opportunity employer, and all qualified applicants will receive consideration for employmentwithout regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.