Full Stack Engineer

About the role

Upshop is a SaaS platform that modernises fresh‑food operations for retailers by unifying inventory, forecasting, ordering and omnichannel fulfilment in real time. As a Full Stack Engineer you will help build the core services that enable stores to reduce waste, improve efficiency and deliver a better customer experience.

Key responsibilities

• Design, develop and maintain secure, high‑performance applications using C#/.NET Core, Azure Functions and Azure services such as Cosmos DB, Service Bus, Storage Accounts and API Management.
• Apply clean‑architecture principles, design patterns and solid CS fundamentals to create scalable, maintainable solutions.
• Leverage AI tools for code generation, refactoring, testing and debugging.
• Collaborate with product owners, architects, QA and DevOps in two‑week Agile sprints.
• Participate in code reviews, mentor junior engineers and write unit and integration tests.

Required profile

• Bachelor’s degree in Computer Science or equivalent experience.
• Proven experience in enterprise software engineering with C# and front‑end frameworks such as Angular.
• Strong grasp of algorithms, data structures, concurrency and modern software‑engineering best practices.
• Excellent English communication skills, both verbal and written.

Required skills

• C# and .NET Core
• Azure Functions, Cosmos DB, Service Bus, Storage Accounts, API Management
• Angular
• REST API design, OAuth2, JWT
• Microservices architecture, asynchronous programming, test‑driven development
• AI‑assisted development workflows

What we offer

• Competitive salary paid in Colombian pesos (COP)
• Private medical insurance
• Continuous training and mentoring
• Growth opportunities within a global tech company
• Collaborative culture in a modern Medellín office