Senior Software Engineer - Store Technology Platform

GameStop is transforming from traditional retail to a technology-driven organization. As part of this evolution, we're investing heavily in modern engineering solutions. We're looking for a Senior Software Engineer to help build and maintain critical back-end systems that power our store technology platform"”covering point-of-sale, payments, transactions, and customer rewards. This role will work across both legacy and next-generation systems, ensuring stability while driving innovation.This position will sit onsite in Grapevine, TX 5 days per week.What You'll DoDesign and develop software for our store technology platform, spanning scalable front-end, middle-tier, and back-end services.Collaborate within an agile team to write clean, maintainable, and scalable code.Review peer code and provide constructive feedback to improve overall quality.Champion best practices for software quality, performance, and maintainability.Continuously seek opportunities to enhance system performance and customer experience.What You'll Need4+ years of professional software development experience.2+ years of experience with .NET technologies.1+ year of experience with cloud platforms.Strong problem-solving skills and a passion for tackling complex technical challenges.Excellent communication and collaboration skills, including the ability to work effectively across multiple domains (engineering, product, operations) to deliver integrated solutions.What Will Set You ApartProven experience owning major technical projects end-to-end.Hands-on experience with AWS.Familiarity with WPF.Background in retail software development.Why Join Us?You'll be part of a team that's shaping the future of GameStop's retail technology. This is an opportunity to work on impactful projects, influence technical decisions, and grow your career in a fast-paced, dynamic.Equal Opportunity Employer/Protected Veterans/Individuals with DisabilitiesThis employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

Created: 2026-05-08