About the client

Upshop is a SaaS platform that transforms fresh food operations for retailers. By unifying inventory management, forecasting, ordering and omnichannel fulfillment in real time, Upshop helps retailers reduce waste, streamline store operations and improve how fresh food is managed, from planning and preparation to delivery.

About the role

We are looking for agile, fast-learning and collaborative Full Stack Software Engineers to join a globally distributed, high-performing team. You will design, develop and maintain cloud-native solutions on Microsoft Azure using C#, Azure Functions, Cosmos DB, SQL Server and Service Bus, with Angular on the web and .NET MAUI on mobile. The role is ideal for engineers with strong computer science fundamentals, a passion for design patterns and the ability to pick up new languages and frameworks quickly. You will use AI daily in your engineering workflow to maximize productivity and quality.

What you'll do

- Design, develop and maintain secure, high-performance applications with C#/.NET Core, Azure Functions and Azure services (Cosmos DB, Service Bus, Storage Accounts, API Management).

- Apply design patterns, clean architecture and solid computer science fundamentals to build scalable, maintainable solutions.

- Use AI tools for code generation, refactoring, testing and debugging.

- Collaborate with product owners, architects, QA and DevOps in two-week Agile sprints.

- Take part in code reviews, share knowledge and mentor junior engineers.

- Write unit and integration tests to ensure code quality and maintainability.

Tech environment





C# / .NET Core • Azure Functions • Cosmos DB • SQL Server • Azure Service Bus • Azure Storage • API Management • Angular • .NET MAUI

Requirements

Required

- Bachelor's degree in Computer Science or a related field, or equivalent experience.

- Proven experience in enterprise software engineering (C#, Java, Python, Rust, Go or Node.js).

- End-to-end development experience across UI, application and database tiers.

- Strong computer science fundamentals: algorithms, data structures and concurrency.

- Proficiency in design patterns and modern software engineering best practices.

- Experience with REST API design, security (OAuth2, JWT) and cloud-native architecture.

- Ability to learn new languages, frameworks and tools quickly.

- Strong verbal and written English.

Nice to have

- Angular for web development and .NET MAUI for mobile.

- Proven experience with C#/.NET Core and Microsoft Azure (Azure Functions, Service Bus, Cosmos DB, SQL Server).

- Additional languages such as Java, Python or JavaScript/TypeScript.

- Background in grocery, food retail or similar industries.

- Experience with AI-assisted development workflows.

- Familiarity with microservices, asynchronous programming and test-driven development.

Soft skills

- Fast learner with a proactive mindset.

- Highly collaborative and adaptable in a distributed, cross-cultural team.

- Strong problem-solving and analytical thinking.

Benefits

- Competitive salary in Colombian pesos (COP)

- Private medical insurance

- Continuous training and mentoring

- Work with a leading general company

- Growth opportunities in a growing team with room for career advancement

- A collaborative, innovative culture with passionate professionals

- In-office role in Medellín's modern office, working alongside leadership

📌 Fullstack Engineer - UpShop (Medellín)
🏢 Roca Alliances
📍 Medellín