Senior Full Stack Developer (m/w/d)
Core
Develop and optimize point-of-sale and inventory management software for tobacco retailers and vending machines.
Role type
Senior Full Stack Developer (.NET ecosystem)
Builds
POS and inventory management systems, lottery systems, and automated machine interfaces
Domain
Retail technology, tobacco industry, hardware integration
Required skills
C#, ASP.NET Core, JavaScript, HTML, CSS, WinForms, WPF, SQL Server, REST API design, database modeling, system integration, hardware interface integration
Preferred skills
Modern web technologies, analytical problem solving, hardware integration experience
Technologies
ASP.NET Core, C#, JavaScript, HTML, CSS, WinForms, WPF, SQL Server, REST APIs
Responsibilities
Develop and optimize POS and inventory software; design and implement RESTful APIs for system-to-system communication; model databases and optimize SQL queries; analyze errors and perform testing; integrate and stabilize device interfaces for terminals and machines
Seniority
Senior, hands-on IC