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Costco Software Developer Jobs in Illinois (NOW HIRING)

Administration

Morris, IL · On-site

$17.50 - $23.50/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 ...

Administration

Morris, IL · On-site

$17.50 - $23.50/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 ...

Customer Service Associate II

Aurora, IL

$14 - $19.25/hr

Be a part of growing our relationship with top Retailers, such as The Home Depot, Lowe's, Costco ... Demonstrated proficiency in all software applications in Microsoft office * Working knowledge of ...

Customer Service Associate II

Aurora, IL · On-site

$14 - $19.25/hr

Be a part of growing our relationship with top Retailers, such as The Home Depot, Lowe's, Costco ... Demonstrated proficiency in all software applications in Microsoft office * Working knowledge of ...

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Showing results 1-20

Costco Software Developer information

See Illinois salary details

$46.5K

$108.4K

$160.9K

How much do costco software developer jobs pay per year?

As of Jul 28, 2026, the average yearly pay for costco software developer in Illinois is $108,381.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,200.00 and $126,000.00 per year, depending on experience, location, and employer.

How does a Costco Software Developer typically collaborate with cross-functional teams during a project?

As a Costco Software Developer, collaboration with cross-functional teams—such as product managers, QA engineers, and business analysts—is a key part of delivering successful projects. Developers regularly participate in agile ceremonies like daily stand-ups, sprint planning, and code reviews to ensure alignment with business objectives and technical requirements. Effective communication and teamwork are essential, as you'll often be expected to translate business needs into technical solutions and provide input on system design. This collaborative environment helps ensure the software meets both customer and organizational goals.

What is the difference between Costco Software Developer vs Costco Software Engineer?

AspectCostco Software DeveloperCostco Software Engineer
Required CredentialsBachelor's in CS or related field, coding skillsBachelor's or higher in CS, software development experience
Work EnvironmentCollaborative team, office setting, retail industryDevelopment teams, corporate office, retail industry
Employer & Industry UsageUsed interchangeably in retail tech teamsOften used for more senior or specialized roles, but overlaps with Developer

Costco Software Developer and Costco Software Engineer roles often share similar credentials and work environments within the retail industry. The main difference lies in terminology, with 'Engineer' sometimes indicating a more senior or specialized position, but in many cases, they are used interchangeably. Both roles focus on developing and maintaining software solutions for Costco's operations.

What does a Costco Software Developer do?

A Costco Software Developer is responsible for designing, developing, and maintaining software applications that support Costco's business operations, both internally and for customer-facing services. They work with teams to create solutions for inventory management, e-commerce, and member services, ensuring systems are reliable, secure, and scalable. This role often involves collaborating with other IT professionals, troubleshooting issues, and implementing new technologies to improve efficiency and user experience. Developers also participate in code reviews, testing, and deployment processes to ensure high-quality software delivery.

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

To thrive as a Costco Software Developer, you need strong programming skills (such as Java, C#, or Python), a solid understanding of software development methodologies, and a relevant degree in computer science or a related field. Experience with tools like Git, SQL databases, cloud platforms (e.g., Azure or AWS), and Agile project management systems is typically required. Exceptional problem-solving abilities, teamwork, and effective communication skills help developers collaborate and deliver robust solutions. These skills and qualities ensure the creation of reliable, scalable software that supports Costco’s business operations and enhances customer experience.
Infographic showing various Costco Software Developer job openings in Illinois as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $108,381 per year, or $52.1 per hour.

Sr Power Platform Developer

JBW Federal

Scott Air Force Base, IL

$52.75 - $69.50/hr

Full-time

Medical, Dental, Vision, Retirement

Posted 14 days ago


Job description

JBW Federal is a subsidiary company of the Kanaka Foundation - An NHO who's mission is to support Native Hawaiians.


You will receive a comprehensive benefits package that includes:

  • Health insurance
  • Dental insurance
  • Vision insurance
  • Pet insurance
  • Annual membership to Costco or Sam's
  • 401K
  • ...and much, much more!

Job Description: JBW is seeking a Sr. Power Platform Developer to work in the Scott AFB, IL area. This role is critical in developing, implementing, and maintaining custom solutions using Microsoft Power Platform technologies, including PowerApps, Power Automate and Power BI, with a strong emphasis on Power BI architecture, data modeling, security configuration, and advanced report development. The ideal candidate will play a key role in driving process automation, enabling data-driven decision-making, and solving complex business challenges with scalable, secure digital solutions.

A United States Citizenship and an active Secret DoD Security Clearance is required to be considered for this position.


Responsibilities:

Power BI Subject Matter Expertise:

  • Serve as the organization's Power BI SME, providing expert guidance on best practices for modeling, structuring, and visualizing data, report development, and workspace configuration.
  • Design and optimize enterprisegrade data models, including star schemas, semantic layers, and reusable datasets that support scalable analytics.
  • Configure and manage Power BI permissions, including rowlevel security (RLS), objectlevel security (OLS), workspace roles, dataset access, and secure sharing aligned with DoD requirements.
  • Structure and maintain Power BI workspaces for development, testing, and production, ensuring proper separation, version control, and deployment consistency.
  • Develop a wide range of report types, including interactive dashboards, paginated reports, scorecards, and selfservice datasets tailored to diverse stakeholder needs and organizational reporting strategy.
  • Implement best practices for DAX optimization, data refresh performance, and dataset lifecycle management.
  • Troubleshoot complex Power BI issues, including refresh failures, performance bottlenecks, data integrity challenges, and security configuration conflicts.
  • Provide expert consultation to teams on how to leverage Power BI effectively, ensuring solutions are scalable, maintainable, and aligned with business requirements.

Develop and Implement Custom Solutions:

  • Design, build, and deploy custom applications and workflows using PowerApps and Power Automate to streamline business processes and enhance operational efficiency.
  • Build scalable data models that integrate and manage data seamlessly across applications.
  • Continuously optimize and enhance existing applications to meet evolving business needs.

Problem Solving and Solution Design:

  • Work closely with business leaders and technical teams to identify challenges and design tailored Power Platform solutions.
  • Apply critical thinking to resolve technical and functional issues, delivering user-friendly solutions that meet business objectives.
  • Proactively identify opportunities to automate processes and improve existing workflows.

Collaboration and Communication:

  • Collaborate with stakeholders to gather requirements and clarify business objectives, ensuring technical solutions align with those needs.
  • Effectively communicate technical concepts and design decisions to both technical and non-technical audiences.
  • Facilitate cross-functional collaboration to integrate Power Platform solutions with existing systems and workflows.

Kanaka Family of Companies is an Equal Opportunity Employer, and all qualified candidates will receive consideration for employment without regard to race, color, religion, national origin, marital status, sex (including pregnancy), gender identity or expression, age, disability, veteran status, sexual orientation, genetic information (family medical history), or any other status protected by federal, state or local laws. EEO/AA employer/Vet/Disabled.