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Costco Software Engineer Jobs in California (NOW HIRING)

Costco Auto Program

Software Engineer

San Diego, CA

$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 ...

Costco Auto Program

Software Engineer II

San Diego, CA

$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 ...

Blueprint Hires

Structural Engineer

Palo Alto, CA · On-site

Familiarity with computer analysis software (e.g., ETABS, SAP, RISA, RAM, SAFE, etc.) * Valid ... a Costco Card and Gym Membership. If you have the necessary qualifications and are excited about ...

Costco Wholesale Corporation

Administration 1

Tracy, CA · On-site

$18.50 - $23/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 ...

Akidev Corporation

Program Manager III

Burlingame, CA · On-site

Experience working with big box retailers (Amazon, Best Buy, Target, Walmart, Costco) 2.Background ... as engineering, research and development, financial systems and product roll-out, etc or any other ...

All JobsCostco Software Engineer JobsCostco Software Engineer Jobs in California

Costco Software Engineer information

See California salary details

$62.7K

$145.6K

$202.8K

How much do costco software engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for costco software engineer in California is $145,592.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $170,700.00 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.

What are popular job titles related to Costco Software Engineer jobs in California?

For Costco Software Engineer jobs in California, the most frequently searched job titles are:

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

The top searched job categories for Costco Software Engineer jobs in California are:

What cities in California are hiring for Costco Software Engineer jobs?

Cities in California with the most Costco Software Engineer job openings:

Costco Software Engineer jobs near you
Infographic showing various Costco Software Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $145,592 per year, or $70 per hour.

Software Engineer

Costco Auto Program

San Diego, CA

$120K - $125K/yr

Full-time

Re-posted 9 days ago

Job description

Description

**THIS POSITION IS LOCATED IN OUR SAN DIEGO, CALIFORNIA OFFICE.  LOCAL CANDIDATES ONLY PLEASE!!!**


SUMMARY:

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 specifications
  • Flow chart program logic and document system design
  • Work directly with database administrators and database analysts to develop and design database tables and store procedures
  • Debug system code, including code written by other programmers
  • Assists with mentoring programmers to achieve a higher level of competency
  • Continuously maintains knowledge of new software technologies is required
  • Provide support in deployment and configuration of software
  • Works closely with Project Manager to manage timelines for projects
  • Researches and resolves production issues in system
  • Other duties as assigned

Requirements

  • Must have 5+ years experience with C# .NET programing(Visual Studio 2005 or greater)
  • Must have 2+ years experience with ASP/ASP.NET
  • Must be fluent JavaScript, VB, VBScript, HTML
  • Must have 2+ years with XML
  • Must have 2+ years development experience with Microsoft SQL Server
  • C++
  • Scrum Agile Methodology Experience
  • Team Foundation Server
  • Unit Testing / Test-Driven Development Experience
  • Build Automation
  • Customer Relationship Management(CRM) Software knowledge
  • Automotive Service Industry domain knowledge
  • Call Center Operations domain knowledge
  • Must be flexible and team-oriented
  • Must be able to work independently and as a team member
  • Must have good written and oral communication skills


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