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Costco Software Jobs in Renton, WA (NOW HIRING)

... software, and architecture. • Configures and maintains physical and virtual network ... Costco IT is responsible for the technical future of Costco Wholesale, the third largest retailer ...

Administration 1

Auburn, WA · On-site

$19 - $23.75/hr

Please click here to review the Costco Applicant Privacy Notice. The jobs listed are examples of ... Common software utilized, Gmail, Excel, Microsoft Word, and System. * Provides administrative ...

Manager, Quality Assurance

Issaquah, WA · On-site

$160K - $180K/yr

Manager, Quality Assurance Manage, develop, and lead the design and implementation of functional and automated test processes to ensure continuous improvement of Costco's travel booking software ...

Working knowledge of common bridge engineering software such as PGSuper, PSBeam, AASTHOWare Bridge ... Costco membership * Paid time off (PTO) and PTO sell back program * Paid Holidays * Parental Leave

Working knowledge of common bridge engineering software such as PGSuper, PSBeam, AASTHOWare Bridge ... Costco membership * Paid time off (PTO) and PTO sell back program * Paid Holidays * Parental Leave

Substitute Teacher

Redmond, WA · On-site

$26 - $35/hr

Benefits: Employee Assistance Program, Complimentary School Lunches, Costco Membership ... software package as needed. * Adhere to biblical standards in all areas of conduct. You must meet ...

Showing results 21-40

Costco Software information

See Renton, WA salary details

$90.5K

$147.4K

$192.3K

How much do costco software jobs pay per year?

As of Aug 22, 2026, the average yearly pay for costco software in Renton, WA is $147,381.00, according to ZipRecruiter salary data. Most workers in this role earn between $130,500.00 and $163,700.00 per year, depending on experience, location, and employer.

What does a Costco software employee do?

A Costco Software employee typically works within the IT or technology division of Costco, developing, maintaining, and supporting software applications used by the company. Their responsibilities can include designing software solutions for inventory management, e-commerce, point-of-sale systems, and internal business tools. These professionals collaborate with other departments to ensure technology aligns with business goals and enhances operational efficiency. They may also be involved in troubleshooting technical issues, implementing software updates, and ensuring system security.

How does a software engineer at Costco typically collaborate with other departments to deliver technology solutions?

At Costco, Software Engineers frequently work in cross-functional teams that include business analysts, project managers, QA testers, and stakeholders from various departments such as logistics, finance, or merchandising. Collaboration often involves regular meetings to gather requirements, clarify project goals, and review progress, ensuring that software solutions align with the unique operational needs of each department. Effective communication and adaptability are key, as engineers must translate business needs into technical solutions while accommodating feedback from non-technical team members. This collaborative environment supports both personal growth and the delivery of robust, scalable applications that drive Costco’s business operations.

What are the key skills and qualifications needed to thrive as a Costco software engineer, and why are they important?

To thrive as a Costco Software Engineer, you need a strong background in computer science, software development, and problem-solving, typically supported by a relevant degree or equivalent experience. Proficiency with programming languages (such as Java, C#, or Python), experience with cloud platforms, and familiarity with software development tools like Git and CI/CD systems are commonly required. Strong communication, teamwork, and adaptability are valuable soft skills that set successful engineers apart in collaborative, fast-paced environments. These skills ensure the delivery of reliable, scalable solutions that support Costco's business operations and customer experience.

What is the difference between Costco Software vs Costco IT Specialist?

AspectCostco SoftwareCostco IT Specialist
Required CredentialsTypically requires software development or IT certifications, programming skillsRequires IT certifications, technical troubleshooting, and support skills
Work EnvironmentOffice setting, software development teams, project-basedRetail stores, technical support, on-site troubleshooting
Employer & Industry UsageUsed in software development, internal tools, and applicationsUsed in retail stores for technical support and infrastructure maintenance

Costco Software professionals focus on developing and maintaining software solutions, often working in office environments. In contrast, Costco IT Specialists provide technical support within retail locations, troubleshooting hardware and software issues on-site. Both roles require IT-related certifications but differ in daily tasks and work settings.

Does Costco have an IT department?

Costco employs an IT department responsible for managing technology infrastructure, software systems, and cybersecurity. IT professionals at Costco typically work with enterprise software, network systems, and may require skills in programming, troubleshooting, and certifications like CompTIA or Cisco. The department supports store operations, e-commerce, and internal business processes.

Does Costco hire software developers?

Costco does hire software developers to work on its internal systems, e-commerce platform, and technology infrastructure. These roles typically require programming skills, knowledge of software development tools, and experience with enterprise applications. Job seekers can find openings on Costco's careers website or major job boards.

What are popular job titles related to Costco Software jobs in Renton, WA?

For Costco Software jobs in Renton, WA, the most frequently searched job titles are:

What job categories do people searching Costco Software jobs in Renton, WA look for?

The top searched job categories for Costco Software jobs in Renton, WA are:

Infographic showing various Costco Software job openings in Renton, WA as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, and 5% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $147,381 per year, or $70.9 per hour.

Quality Engineer - Engineering Productivity - Costco Travel

Costco IT

Issaquah, WA

$83K - $107K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago


Costco rating

8.1

Company rating: 8.1 out of 10

Based on 1,922 frontline employees who took The Breakroom Quiz

2nd of 39 rated national retailers


Job description

Costco Travel IT is responsible for the technical future of Costco Wholesale, the third largest retailer in the world with wholesale operations in fourteen countries. Despite our size and explosive international expansion, we continue to provide a family, employee centric atmosphere in which our employees thrive and succeed.

This is an environment unlike anything in the high-tech world and the secret of Costco's success is its culture. The value Costco puts on its employees is well documented in articles from a variety of publishers including Bloomberg and Forbes. Our employees and our members come FIRST. Costco is well known for its generosity and community service and has won many awards for its philanthropy. The company joins with its employees to take an active role in volunteering by sponsoring many opportunities to help others.

Come join the Costco Travel IT family. Costco IT is a dynamic, fast-paced environment, working through exciting transformation efforts. We are building the next generation retail environment where you will be surrounded by dedicated and highly professional employees.

Quality Engineers are core delivery team members responsible for the validation of functional and non-functional requirements implemented by a team. They are responsible for decomposing the functional and technical requirements created by Product Owners and Systems Analysts into test scripts. Quality Engineers raise defects as issues are identified and support the remediation process with teams.

Costco Travel is looking for a dedicated and experienced Quality Engineer to join the Engineer Productivity team to help us elevate our team to the next level, while having fun learning new technologies and solving complex problems for the organization. This role will be responsible for both designing and testing internal tools and automation. The ideal candidate will be a technical leader with excellent analytical and problem-solving skills, who works collaboratively with the scrum teams to leverage internal tooling to assure the highest member service experience.

The ideal candidate will be a seasoned Quality Engineer with a track record of delivering quality software solutions and the ability to apply their experience to new areas, or have significant experience testing large-scale, multi-system integrated applications. This candidate's experience will demonstrate that they have a solid understanding of Quality Assurance and Development best practices, know where and when to apply them, and know when flexibility within those guidelines is acceptable. This candidate must have a clear understanding of the software development methodologies and will have consistently delivered high-quality software solutions using various methodologies. This candidate will demonstrate solid technical skills which have served them to find, troubleshoot, and research problems and issues and bring them to closure. They will proficiently create and leverage tooling, automation solutions and procedures as one of the many skills in their QA toolkit.

If you want to be a part of one of the worldwide BEST companies "to work for", simply apply and let your career be reimagined.
ROLE


Designs effective internal tools and infrastructure including proof and concept development to support service-oriented architecture.

Maintains and enhances existing internal and test tools and frameworks.

Mentors and guides members of the team to increase skills and productivity within and outside of the team.

Manages and prioritizes team back-log effectively with QA leadership team.

Designs testing processes for continuous improvement.

Executes and troubleshoots daily test runs on demand and communicate results to the organization.

Improves existing continuous testing process to proactively find bugs during the release cycle.

Drives adoption of standards and best practices for test tools and framework development, and automation.

Discovers problems, analyzes, and mitigates quality risks.

Assists in the definition of testing strategies and approaches for complex technical implementations.

Partners with peers to develop test processes for CICD as well as meet deadlines and satisfy requirements.

Leads the way by staying up to date with tools, trends, and technologies.


REQUIRED


6+ years' experience with Java development or any other object-oriented language.

3-5 years' experience with design test tools and infrastructure and system integration.

Experience with microservice architecture and cloud technologies.

Experience with React development.

Experience with Mobile device automation (Appium).

Experience working with Junit/TestNG, Maven, Git, JDBC, Rest Assured, Splunk, SoapUI, Jenkins, ADO.

Experience with monitoring and alerting applications.

Proficient with UI automation tools, ideally Selenium Web Driver.

Working experience with Microsoft SQL and/or Transact-SQL

Excellent communication, collaboration, reporting, analytical, and problem-solving skills.

Knowledge of professional software engineering practices and best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.

Recommended


Appreciation for CI/CD and DevOps.

Tomcat/Apache knowledge.

Travel industry knowledge.

Ability to work independently and collaboratively within a close team environment.

Proficient in Microsoft Workspace applications, including Outlook, Word, Excel, PowerPoint, and Teams.


Required Documents


Cover Letter


Resume


California applicants, please click here to review the Costco Applicant Privacy Notice.

Pay Ranges:


Level 2 - $105,000 - $135,000


Level 3 - $130,000 - $160,000


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.

Costco is committed to a diverse and inclusive workplace. Costco is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or any other legally protected status. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to IT-Recruiting@costco.com
If hired, you will be required to provide proof of authorization to work in the United States. In some cases, applicants and employees for selected positions will not be sponsored for work authorization, including, but not limited to H1-B visas.

Employment Type: Full-Time

What Costco employees say

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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