Software Engineer
RB Global
Westchester, IL · Posted September 1, 2026
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Pay compared with the market
This listing does not state pay. Across 1,074 open software engineer listings that state pay, the middle half runs $152,500 to $246,000 and the median is $194,500.
Listed pay is what employers advertise, not what people are paid.
About the job
Job Summary
The Software Engineer is responsible for designing, developing, testing, and maintaining full‑stack web applications using modern .NET technologies. This role focuses on individual contribution, learning team standards, and delivering well‑scoped features under guidance.
Key Responsibilities
Design, develop, test, and maintain full‑stack web applications using the .NET technology stack
Build responsive user interfaces using ASP.NET MVC, React, TypeScript, and JavaScript
Develop backend services using .NET / .NET Core
Write and optimize database queries using MS SQL Server and PostgreSQL
Participate in code reviews, CI/CD pipelines, and version control using GitHub and Azure DevOps
Troubleshoot and resolve application defects and performance issues
Follow established coding standards and best practices
Qualifications
2–4 years of professional software engineering experience
Working knowledge of .NET, React, relational databases, and CI/CD
Strong problem‑solving and communication skills
IAA Holdings, LLC (IAA)
IAA Holdings, LLC (IAA), a Ritchie Bros. Auctioneers company (NYSE: RBA) and (TSX: RBA), is a trusted global marketplace for insights, services, and transaction solutions for commercial assets and vehicles. Leveraging leading-edge technology and focusing on innovation, IAA’s unique platform facilitates the marketing and sale of total-loss, damaged and low-value vehicles. IAA serves a global buyer base – located throughout over 170 countries – and a full spectrum of sellers, including insurers, dealerships, fleet lease and rental car companies, and charitable organizations. Buyers have access to multiple digital bidding and buying channels, innovative vehicle merchandising, and efficient evaluation services, enhancing the overall purchasing experience. IAA offers sellers a comprehensive suite of services aimed at maximizing vehicle value, reducing administrative costs, shortening selling cycle time and delivering the highest economic returns.
RB Global full-time employees are offered medical, dental, vision, and basic life insurances. Employees are able to enroll in our company’s 401k plan and RB Global will match 100% for the first 4% contributed. Employees will also receive 15 days of PTO each year.