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 Do- Design 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 Need- 4+ 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 Apart- Proven 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.