Senior Backend .NET Developer

Function

We’re looking for a Senior Backend Developer to join our client’s dynamic engineering team. You’ll be part of a multifunctional scrum team responsible for the backbone of a large-scale e-commerce platform that powers multiple multilingual websites. This platform serves millions of customers with a wide range of personalized products, making it both technically challenging and highly impactful.

The mission is twofold: on the one hand, to create a seamless and reliable shopping experience for end users by ensuring a stable, secure, and high-performing platform; on the other hand, to empower internal teams with smart tools to efficiently manage products, content, and designs. If you’re excited about building robust systems and shaping architecture in a fast-moving environment, this role could be the perfect fit.

Responsibilities

In this role, you will:

• Build, optimize, and maintain a custom-developed platform with a strong focus on stability, security, and performance.

• Translate functional requirements into high-quality technical solutions.

• Write clean, efficient, and scalable code.

• Contribute to analysis, development, automated testing, code reviews, and continuous integration.

• Support internal teams with powerful tools for product, content, and design management.

• Play a key role in system architecture, monitoring, and reliability.

• Proactively suggest improvements to systems and infrastructure, exploring new technologies where relevant.

Your Profile

Our ideal candidate is a proactive and analytical developer who enjoys working in an agile team, while also being comfortable taking ownership of individual tasks.

You bring:

• Strong experience in backend development with .NET Framework and C#.

• Knowledge of React, client-server protocols (REST, gRPC), cloud technologies, and relational/document databases.

• Hands-on experience with CI/CD, Docker, GitHub; familiarity with Google Cloud Platform, Terraform, IAC, image processing, or big data is a plus.

• A problem-solving mindset, excellent communication skills, and an eagerness to collaborate.

• Exposure to both backend and frontend development is an advantage.