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Costco Software Engineer Jobs (NOW HIRING)

Quality Engineer - Costco Travel

Issaquah, WA · On-site

$83K - $107K/yr

Costco Travel is looking for a dedicated and experienced Software Quality Engineer to join its Booking Portfolio quality team. If you want to be a part of one of the worldwide BEST companies "to work ...

Costco Travel is looking for a dedicated and experienced Software Quality Engineer to join its Booking Portfolio quality team. If you want to be a part of one of the worldwide BEST companies "to work ...

Senior Software Engineer

Camas, WA

$134K - $177K/yr

A Senior Software Engineer (SSE) is responsible for designing, developing, and modifying corporate ... PriceClub/COSTCO/Sam's Club annual membership

Senior Software Engineer

Camas, WA · On-site

$117K - $148K/yr

A Senior Software Engineer (SSE) is responsible for designing, developing, and modifying corporate ... PriceClub/COSTCO/Sam's Club annual membership

Senior Software Engineer

Camas, WA · On-site

$139K - $183K/yr

A Senior Software Engineer (SSE) is responsible for designing, developing, and modifying corporate ... PriceClub/COSTCO/Sam's Club annual membership

The Network Engineer is responsible for maintaining, building, and operating Costco Travel's global ... software, and architecture. • Configures and maintains physical and virtual network ...

Software Engineer

San Diego, CA · On-site

$120K - $125K/yr

Designs and develops systems-level software and provides systems support by performing the following duties. ESSENTIAL DUTIES AND RESPONSIBILITIES: * Works directly with client to create engineering ...

The Network Engineer is responsible for maintaining, building, and operating Costco Travel's global ... management software, and architecture. Configures and maintains physical and virtual network ...

The Network Engineer is responsible for maintaining, building, and operating Costco Travel's global ... management software, and architecture. Configures and maintains physical and virtual network ...

Software Engineer II

San Diego, CA · On-site

$123K - $130K/yr

Description SUMMARY The Software Engineer II is a mid-level role that is responsible for design and development of systems-level software and provides systems support by performing the following ...

... engineer, or senior IC who has owned end-to-end delivery for a team's scope. You have hired ... or Costco? These are just a few examples of our in-store solutions and impressive customer base ...

Showing results 21-40

Costco Software Engineer information

See salary details

$63.5K

$147.5K

$205.5K

How much do costco software engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for costco software engineer in the United States is $147,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $173,000.00 per year, depending on experience, location, and employer.

What is a Costco software engineer?

A Costco Software Engineer is responsible for designing, developing, and maintaining software solutions to support Costco's business operations. They work on various technology initiatives, including e-commerce platforms, internal business applications, and data management systems. This role involves collaborating with cross-functional teams, ensuring software quality, and optimizing system performance. Costco emphasizes scalability, security, and efficiency in its technology solutions.

What does a typical day look like for a Costco software engineer?

A typical day for a Costco Software Engineer involves collaborating with team members during daily stand-ups, working on new features or resolving bugs within Costco’s core applications, and participating in code reviews to maintain high-quality standards. You’ll coordinate closely with business analysts, quality assurance testers, and other IT professionals to ensure solutions meet user requirements and integrate smoothly with existing systems. Balancing independent work with teamwork is common, and you may also contribute to the design and architecture of new projects. This dynamic environment offers opportunities to learn, grow, and directly impact Costco’s customer and employee experiences.

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

To thrive as a Costco Software Engineer, you need strong programming skills (such as Java, C#, or Python), a background in computer science or a related field, and experience in building scalable applications. Proficiency with tools like Git, cloud platforms (AWS or Azure), and familiarity with frameworks relevant to Costco's technology stack can be highly beneficial. Excellent problem-solving ability, strong communication, and collaboration skills help you work effectively within cross-functional teams. These competencies ensure you can deliver reliable, high-quality software solutions that support Costco’s large-scale operations and customer-centric services.

More about Costco Software Engineer jobs

What cities are hiring for Costco Software Engineer jobs?

Cities with the most Costco Software Engineer job openings:

What states have the most Costco Software Engineer jobs?

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What job categories do people searching Costco Software Engineer jobs look for?

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Infographic showing various Costco Software Engineer job openings in the United States as of August 2026, with employment types broken down into 89% Full Time, 8% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $147,524 per year, or $70.9 per hour.

Quality Engineer - Costco Travel

Costco IT

Issaquah, WA • On-site

$83K - $107K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago


Key responsibilities

  • Designs and leads implementation of testing processes for continuous improvement.

  • Decomposes functional and technical requirements into test plans, test scripts, and automation code.

  • Manages defect remediation and supports the development of testing protocols and standards.


Costco rating

8.1

Company rating: 8.1 out of 10

Based on 1,932 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 nonfunctional requirements implemented by a team. They are responsible for decomposing the functional and technical requirements created by Product Owners into automation code and 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 Software Quality Engineer to join its Booking Portfolio quality team.

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 and leads implementation of testing processes for continuous improvement.

Drives adoption of standards and best practices for software testing and automation integration.

Discover problems, analyze and mitigate quality risks.

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

Directs, manages and removes roadblocks for multiple onshore and offshore teams of quality professionals.

Takes active role in interviewing and onboarding new employees as well as improving the processes.

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

Manages and prioritizes functional and automation team backlog effectively with QA leadership team.

Measures and reports organization performance against a comprehensive set of quality goals and metrics.

Guides team members to investigate the root cause of failed manual or automated test scripts.

Leads team members to decompose functional and nonfunctional requirements into test plans.

Supports team members to identify existing manual and automated test scripts that will be impacted through the development of new features and capabilities.

Collaborates with product team members (e.g., Product Owners, System Analysts) to define the automating testing approach/strategy for a given product/application.

Supports and guides team members (e.g., DevOps Engineers, Systems Architects) to incorporate new automated test scripts into the continuous integration pipeline.

Shares test automation practices with engineers to promote "shift left" testing disciplines and practices (incorporate testing earlier in development) within a team.

Defines the testing strategy and approach to validate new or enhanced functionality implemented by teams.

Determines test dependencies including QA test environment, QA tools, training, build and deployment plans, intra-team dependencies, and communication processes.

Identifies risks impacting the timely delivery of a given product and collaborates with team members to prepare mitigation strategies.

Shares feedback with the team members pertaining to the quality of sprint deliverables during retrospectives.

Manages the remediation of defects raised throughout the development lifecycle and creates supporting quality reports that are shared with stakeholders.

Develops testing protocols and standards to improve end-to-end testing outcomes and shares and adopts best practices with the center of excellence (CoE) and other Quality Engineers.
REQUIRED

4+ years' in QA domain designing, developing, and executing both manual/automated tests.

4+ years' current and demonstrable experience with API and UI test automation.

Recent development experience in Java (or similar).

Knowledge and understanding of typical multi-tier application architecture (presentation, service, data).

Knowledge of XML/JSON and web-based SOAP/RESTful services.

Knowledge of CI/CD systems and DevOps with tools such as Jenkins.

Experience with Service Oriented/Microservices Architectures.

Desire to be an active participant of a team willing to continually self-assess and improve.

Self-driven continuous learning mindset.

Experience working in a Scrum or other Agile environment.

Inventive problem solver.


Recommended


Experience in building and/or maintaining automated test infrastructure.

Experience in the development of test tools.

Conversion of monolith to microservices.

Mobile, device specific, and responsive web experience.

Capability of working with offshore resources.

Experience with Microsoft SQL or similar relational database.

Working knowledge of the following: Apache, TFS, IntelliJ, Git, Junit, Jenkins, Splunk, SauceLabs.

Accessibility testing experience.

Mobile, device specific and responsive web experience.

Experience performing security testing, vulnerability assessments, or penetration testing

Travel industry technology knowledge, such as third-party data feeds from hotels, theme parks, rental car organizations, and Global Distribution System (GDS).

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

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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