Senior .Net Developer

Net

Senior .Net Developer

Net
-, Poznań +4 Locations

Miquido

Go to company profile
Full-time
B2B
Senior
Remote
5 117,07 - 6 451,95 USDNet per month - B2B

Job description

About the project

You’ll be working on backend systems within the energy and logistics domain, focusing on scalable platforms supporting services such as charging infrastructure, terminal operations, and logistics solutions.

The systems are built using a modern microservices architecture, with strong emphasis on scalability, performance, and integrations.

Duration: ~3 months (with possible extension)

Your role

  • Design and develop backend applications using .NET 8

  • Build and maintain REST APIs (ASP.NET Core)

  • Work on system architecture (including DDD and microservices)

  • Integrate systems using RabbitMQ

  • Optimize and manage data storage (SQL Server, Redis)

  • Write and maintain unit tests (xUnit)

  • Containerize applications using Docker

  • Actively use AI tools in daily development (must-have)

  • Collaborate with developers, PMs, and designers

Requirements

  • 4–5+ years of experience as a .NET Developer

  • Strong knowledge of:

    • .NET 8

    • ASP.NET Core API

    • Entity Framework Core

    • SQL Server

  • Experience with:

    • Redis

    • RabbitMQ

    • Docker

  • Understanding of DDD and system architecture

  • Experience working with microservices

  • Experience with testing (xUnit)

  • Hands-on experience using AI tools in development (required)

Nice to have

  • Experience in energy, logistics, or high-scale systems

  • Experience building high-availability solutions

  • Experience working in distributed teams

What we offer

  • Opportunity to work on large-scale, production systems

  • Flexible B2B cooperation

  • Real impact on architecture and technical decisions

  • Possibility to extend cooperation after the initial contract

  • Work environment where AI is an integral part of development

Tech stack

    Polish

    C2

    English

    C1

    .Net

    master

    Redis

    advanced

    ASP.NET Core

    advanced

    Entity Framework Core

    advanced

    SQL Server

    advanced

Office location

About the company

Miquido

Miquido to dynamiczna firma technologiczna, która tworzy innowacyjne rozwiązania dla nowoczesnego biznesu. Specjalizujemy się w tworzeniu oprogramowania, aplikacji mobilnych oraz systemów zarządzania danymi.
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