.Net Backend Developer

Net

poland, Poland (Remote)

INFOPLUS TECHNOLOGIES

600 - 700PLN

Net per day - B2B

Full-time

B2B

Mid

Remote

Tech stack

.Net

master

Backend

master

C#

master

.NET Core

master

Azure

master

Microservices

master

SQL Server

master

REST API

master

Job description

Must Have:

• Primary skills for Backend Developer would be development experience in .Net & Azure.

• Contract Role: (600 - 700) PLN/Day

• Permanent Role: (7000 - 9000) PLN/Month

Job Details:

1. Roles: Dotnet Backend Developer

2. Location: Poland, Remote

3. Is it Permanent/ Contract: open for both

4. Is it Onsite/Remote/Hybrid: Remote

Role summary:

• Need 5+ Years of Experience with hands-on work experience

• Develop and maintain high-quality code using C#.Net, .Net Core, Rest Api, Microservices, SQL Server, Entity Framework Core for back-end systems.

• Proficiency in Design patterns (chain of command, CQRS, factory, builder, singleton), .net core lifecycle, .net core web API, Authentication and authorization mechanisms, Serialisation, and deserialization (JSON, XML, binary, etc.), Entity framework and ADO.net, Asynchronous programming (async/await)

• Unit testing (regardless of the tool)

• Experience on applying SOLID Principles

• Experience on Azure storage (table, blob, queue), Key vault, Az SQL, Application insights, app services, Application gateway, CDN, Traffic Manager, API Management

• Experience on designing RESTful APIs

• Familiarity with micro-frontends, module federation, and web components.

• Strong understanding of code-splitting techniques and performance optimization strategies.

• Familiarity with Agile/Scrum development methodology and working in collaborative team environments.

Published: 24.08.2025

Office location