Senior Full Stack Engineer

Our client is a fast-growing, industry-leading retail technology company whose proprietary software platform powers hundreds of locations nationwide. They are looking for a Senior Software Engineer to join their in-house product development team and help build their software suite into the preeminent platform in their industry.

What You'll Do:

• Implement new features and fixes across the entire software stack
• Develop a deep understanding of a proprietary platform that combines a point-of-sale system, product appraisal application, and inventory management system
• Own software quality — writing unit and integration tests and manually testing your own and peers' code changes
• Improve the reliability and speed of core software products
• Contribute to the refinement of development release processes
• Assist front-line teams in troubleshooting and resolving bugs
• Play an integral role in the "Shape Up" software development life cycle
• Mentor and coach fellow team members
• Share in occasional on-call or support escalation for critical incidents

What They're Looking For:

• 6+ years of experience building web applications
• Strong command of one or more modern backend languages and frameworks
• Significant experience with modern front-end frameworks and API technologies
• Excellent communication and writing skills
• Resourceful, with strong attention to detail
• Ability to produce high-quality code WITHOUT assistance from an LLM

Tech Stack:

• Testing: Unit and true integration tests, Playwright for end-to-end
• Front-end: React, TypeScript, MobX
• Back-end: C# .NET 10, EFCore
• Database: PostgreSQL, Redis, ClickHouse
• Platform: Hybrid hosting, Cloud-Native on DigitalOcean, IoT with Balena
• Observability: OTel, OpenObserve, RUM
• Version Control: GitHub/Forgejo
• Dev Setup: Linux, VSCode, Docker
• DevOps: GitHub/Forgejo, Docker Hub