The Senior Software Engineer role at Threecolts is pivotal for driving the development of Inventory Lab’s C# and .NET-based systems. The individual will be responsible for designing, developing, and maintaining backend services and APIs, while also managing front-end features with modern technologies such as Vue.js and TypeScript. With a requirement of 6–8+ years of software engineering experience, the role demands a strong proficiency in C# and the .NET platform, alongside collaborative ski