Mid .NET Developer (She/He/They)

At Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we thrive on helping clients tackle the toughest challenges across banking, payments, capital markets, wealth, and asset management.

Our secret?

A culture that’s fast, flexible, and fiercely entrepreneurial. We move quickly, think creatively, and always put our people first.

We’re passionate about growth - both for our clients and ourselves - and that means attracting the very best talent to join us on this exciting journey.

We’re proud to be:
• Trailblazers in banking, payments, capital markets, wealth, and asset management
• Champions of an agile, nimble, and innovative work environment
• Dedicated to building a team of top-notch professionals who share our drive and vision

 

We are looking for a Mid-level .NET Developer to join a team building modern, scalable backend solutions based on distributed and event-driven architecture. If you enjoy working in a microservices environment and have experience with asynchronous communication, this role is for you.

 RESPONSIBILITIES

• Design, develop, and maintain backend applications using .NET
• Build and maintain microservices-based systems
• Design and optimize PostgreSQL databases
• Implement asynchronous communication using RabbitMQ
• Contribute to system architecture and technical design decisions
• Write unit and integration tests
• Participate in code reviews and ensure high code quality
• Collaborate closely with frontend developers, QA, and DevOps teams
• Important: Work schedule - Sunday-Thursday - 7:30-15:30 CET

MUST HAVES

• 4-5+ years of experience with .NET / .NET Core
• Strong proficiency in C#
• Hands-on experience with PostgreSQL (schema design, query optimization)
• Practical experience with RabbitMQ or another message broker
• Experience building and consuming REST APIs
• Good understanding of design patterns and Clean Code principles
• Experience with Git
• Ability to work in an Agile environment