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Description

Mid .NET Developer (She/He/They)

Location: Poland

Department: Tech & Engineering

CAPCO POLAND

Mid .NET Developer

Location: Poland, Warsaw

Work schedule: Sunday-Thursday; 7:30-15:30 CET

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

OVERVIEW

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

NICE TO HAVE

Experience with microservices architecture
Knowledge of Docker and/or Kubernetes
Experience with CI/CD pipelines
Understanding of event-driven architecture
Experience working with high-availability systems

ONLINE RECRUITMENT PROCESS STEPS

Screening call with the Recruiter
Hiring Manager Technical Interview
Client stage
Feedback/Offer

We offer a flexible collaboration model based on a B2B contract, with the opportunity to work on diverse projects.

Capco

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Frequently Asked Questions

We prioritize job seekers as our customers, unlike bigger job sites, by charging a small fee to provide them with curated access to the best companies and up-to-date jobs. This focus allows us to deliver a more personalized and effective job search experience.
We've got over 200,000 jobs from 15,000+ vetted companies. No fake or sleazy jobs here!
We aggregate jobs from 15,000+ companies' career pages, so you can be sure that you're getting the most up-to-date and relevant jobs.
We're the only job board *for* software engineers, *by* software engineers… in case you needed a reminder! We add thousands of new jobs daily and offer powerful search filters just for you. 🛠️
Every single hour! We add 2,000-3,000 new jobs daily, so you'll always have fresh opportunities. 🚀
Typically, job searches take 3-6 months. EchoJobs helps you spend more time applying and less time hunting. 🎯
Check daily! We're always updating with new jobs. Set up job alerts for even quicker access. 📅

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