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Tester Performance Testing Jobs in Lynden, WA (NOW HIRING)

EnthuZiastic

Growth Hacker - Remote

Bellingham, WA · Remote

... testing and landing page optimization. Product Development: * Collaborate with product teams to ... Provide regular reports on growth performance, including key metrics and insights to relevant ...

EnthuZiastic

Growth Hacker - Remote

Bellingham, WA · On-site

... testing and landing page optimization. Product Development: * Collaborate with product teams to ... Provide regular reports on growth performance, including key metrics and insights to relevant ...

IKO Industries

Quality Assurance Supervisor

Sumas, WA · On-site

$75K - $85K/yr

... testing.* Monitors vendor compliance to quality standards.* Designs, manages and controls documentation and report procedures as well as the communication of progress results to plant Key Performance ...

Seeking Health LLC

Ecommerce Manager - WA

Bellingham, WA · On-site

$70K - $90K/yr

Innovation & Testing: Stay current on e-commerce trends, Shopify updates, and emerging technologies. Test new apps, features, and strategies that could improve performance. Embrace AI tools for ...

Seeking Health

Ecommerce Manager - WA

Bellingham, WA · On-site

$70K - $90K/yr

Innovation & Testing: Stay current on e-commerce trends, Shopify updates, and emerging technologies. Test new apps, features, and strategies that could improve performance. Embrace AI tools for ...

Seeking Health

Ecommerce Manager - WA

Bellingham, WA · On-site

$70K - $90K/yr

Innovation & Testing: Stay current on e-commerce trends, Shopify updates, and emerging technologies. Test new apps, features, and strategies that could improve performance. Embrace AI tools for ...

Team Industrial Services

Level II RT Technician

Bellingham, WA · On-site

$18.75 - $25.25/hr

A performance-driven, safety-first culture built on trust, teamwork, and technical excellence. Primary Responsibilities: * Perform nondestructive testing using certified methods in accordance with ...

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All JobsTester Performance Testing JobsTester Performance Testing Jobs in Lynden, WA

Tester Performance Testing information

See Lynden, WA salary details

$11

$49

$71

How much do tester performance testing jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for tester performance testing in Lynden, WA is $49.21, according to ZipRecruiter salary data. Most workers in this role earn between $38.80 and $57.98 per hour, depending on experience, location, and employer.

What is a tester performance testing?

Tester Performance Testing roles focus on evaluating how software applications perform under various conditions, including heavy user load, high data processing, and peak usage times. These testers design and execute tests to measure response times, stability, scalability, and resource usage of applications. Their work helps identify bottlenecks and performance issues before software is released, ensuring a smooth user experience. They use specialized tools and provide reports with recommendations for performance improvements.

What are the key skills and qualifications needed to thrive as a tester performance testing?

To thrive as a Tester in Performance Testing, you need a solid understanding of software testing principles, performance testing methodologies, and a relevant degree in computer science or a related field. Familiarity with tools such as JMeter, LoadRunner, or Gatling, along with experience using monitoring systems and scripting languages, is typically required. Strong analytical thinking, attention to detail, and effective communication skills help testers identify issues and collaborate with development teams. These competencies ensure accurate assessment of system performance, enabling organizations to deliver reliable, high-quality applications.

What are some typical challenges faced by tester performance testing professionals, and how can they be addressed?

Tester Performance Testing professionals often encounter challenges such as accurately simulating real user behavior under load, identifying performance bottlenecks in complex systems, and ensuring that test environments closely mirror production. Addressing these issues requires a strong understanding of both the application architecture and the tools used for performance testing. Collaboration with developers and infrastructure teams is essential to troubleshoot issues and fine-tune both the application and the test setup for optimal results. Continuous learning and staying updated with the latest testing tools and methodologies also help in overcoming these challenges.

What is the difference between Tester Performance Testing vs Tester Automation Testing?

AspectTester Performance TestingTester Automation Testing
Primary FocusEvaluating system performance under loadAutomating test cases to improve efficiency
Skills & CertificationsPerformance testing tools (e.g., JMeter), understanding of system architectureAutomation tools (e.g., Selenium), scripting skills
Work EnvironmentPerformance labs, testing environmentsDevelopment and testing environments
Industry UsageUsed across software, web, and mobile app testingCommon in agile teams for regression and functional testing

While both roles involve testing, Tester Performance Testing focuses on assessing system speed and stability under load, whereas Tester Automation Testing emphasizes creating automated test scripts to streamline testing processes. Both roles require technical skills but serve different testing objectives within the software development lifecycle.

What are popular job titles related to Tester Performance Testing jobs in Lynden, WA?

For Tester Performance Testing jobs in Lynden, WA, the most frequently searched job titles are:

Tester Performance Testing jobs near you
Infographic showing various Tester Performance Testing job openings in Lynden, WA as of August 2026, with employment types broken down into 84% Full Time, 14% Part Time, and 2% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $102,351 per year, or $49.2 per hour.

Senior Hearing Aid Specialist

Bellingham, WA • On-site

Costco Wholesale Corporation
Retail • 10K+ employees
Learn more about Costco Wholesale Corporationexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 days ago

Costco rating

8.1

Company rating: 8.1 out of 10

Based on 1,935 frontline employees who took The Breakroom Quiz

Job description


California applicants: Please click here to review the Costco Applicant Privacy Notice.
The jobs listed are examples of the typical kinds of positions that Costco may hire for when openings exist. The listing does not mean that any positions are currently open or available at Costco.
Position Summary
Responsible for overseeing employees and directing operations of the Hearing Center and other areas of the warehouse. Addresses personnel issues and oversees tasks performed by employees. Participates in Licensed Hearing Aid Dispenser duties. Responsible for understanding, teaching, and maintaining our culture, core values and ethics. This is a full-time management/leadership position. Provides high level member service.
Job Duties
  • Schedules, develops, counsels, trains, and directs department personnel. Reviews and approves area timecards. Drafts and participates in presentation of employee performance appraisals. Oversees apprentices as required for certification qualification. Attends and participates in Staff Meetings.
  • Oversees and participates in duties of Licensed Hearing Aid Dispenser. Uses equipment located within the department to conduct testing and ear impressions in a manner which is safe to the member and consistent with a passing score on the ‘Ear Impression Certification Exam'. Completes hearing evaluations, makes product recommendations, takes ear impressions, orders product, delivers and makes programming adjustments to hearing devices, and maintains member's digital file in the office management system. Rings orders and collects payment when necessary.
  • Provides and ensures prompt and courteous member service. Responds to member concerns using problem solving skills, tact and discretion. Overrides and checks cash register codes, approves refunds
  • Mentors employees enrolled in the Hearing Aid Apprentice Program (HAAP). Provides mentoring and hands-on training that aligns with the HAAP curriculum. Follows Costco's training guidelines and reviews opportunities and successes with apprentices each week.
  • Observes employee performance and paperwork to ensure that department procedures and standards are followed for scheduling, testing and fitting protocols, record keeping, merchandising, inventory control, product storage, and cash handling. Implements and upholds safety and security procedures. Ensures all minimum licensing requirements are satisfied and maintained.
  • Reviews department budget, financial statements, and submits insurance payment records.
  • Develops and implements plans for merchandising, productivity, profitability, and Hearing Aid benchmark performance.
  • Approves and submits orders for equipment, product, and supplies.
  • Coordinates proper maintenance and repairs for machinery and equipment.
  • Upholds safety and security procedures consisting of identifying trip hazards, ensuring proper PPE, ensuring cleanliness of the department.
  • Coordinates proper equipment maintenance, repairs, and replacements.
  • Performs off-site marketing to increase sales.
  • Travels by air and ground transportation, including some weekends, as business needs require, to assist other hearing aid departments.
  • Ensures proper procedures for cleaning and infection control are implemented.
  • Ensures proper cleanup and disposal of hazardous materials.
  • Ability to operate vehicles, equipment or machinery.
  • Assists with department duties as necessary.
  • Assists in other departments of the warehouse as necessary.

For additional information about pay ranges, click here.
We offer a comprehensive package of benefits including paid time off, health benefits - medical/dental/vision/hearing aid/pharmacy/behavioral health/employee assistance, health care reimbursement account, dependent care assistance plan, short-term disability and long-term disability insurance, AD&D insurance, life insurance, 401(k), stock purchase plan to eligible employees.
Apart from any religious or disability considerations, open availability is needed to meet the needs of the business. If hired, you will be required to provide proof of authorization to work in the United States.
Job Description Posting Updated: July 2026 Job Code: 1515

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About Costco

Sourced by ZipRecruiter

Costco is a membership warehouse club, dedicated to bringing our members the best possible prices on quality brand-name merchandise. With more than 800 locations worldwide, Costco provides a wide selection of merchandise, plus the convenience of specialty departments and exclusive member services, all designed to make your shopping experience a pleasurable one. Today, as the company evolves, it stays true to the qualities that helped attract and retain millions of loyal members around the globe: Commitment to quality. Costco warehouses carry about 4,000 SKUs (stock keeping units) compared to the 30,000 found at most supermarkets. By carefully choosing products based on quality, price, brand, and features, the company can offer the best value to members.

Industry

Retail

Company size

10,000+ Employees

Headquarters location

Issaquah, WA, US

Year founded

1983

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