Fullstack .NET Developer - Azure AI & SharePoint

Promise Group; Warszawa; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Hybrid or remote work model

Private medical care

Life insurance

English classes subsidies

Multisport card

Fresh fruit on Wednesdays

Ice cream Thursdays

Job summary

Promise Group is seeking an experienced Fullstack .NET Developer to evolve a business-critical platform. You will work on .NET, SharePoint On-Premises, Azure AI services and modern web tech, delivering new features 80% of the time and maintenance 20%.

You will own design decisions, discuss requirements with the client, and deliver end-to-end improvements with independence and ownership.

Qualifications

• Deep knowledge of C# and .NET platform implementations.
• Experience with .NET 8 and legacy .NET Framework 4.8.
• Hands-on with SharePoint On-Premises 2016/2019 development and maintenance.
• Strong SQL skills and frontend basics with Angular or Blazor.

Responsibilities

• Design and implement new features using .NET, SharePoint, and modern web tech.
• Build solutions on Azure services and AI tools including Azure OpenAI.
• Develop both backend and frontend components and ensure integration across layers.
• Diagnose and fix issues in an existing SharePoint-based platform.
• Collaborate with client to gather requirements and propose solutions.
• Estimate tasks, own features end-to-end from idea to deployment.

Skills

C#

NET 8

NET Framework 4.8

Angular 2+

Blazor

Azure services

SharePoint On-Premises

MS SQL Server

Hangfire

Git

Tools

Git

Angular

Blazor

Azure Functions

Azure OpenAI

Azure AI Document Intelligence

SharePoint

Visual Studio

Hangfire

Job description

Promise Group is seeking an experienced Fullstack .NET Developer to evolve a business-critical platform. You will work on .NET, SharePoint On-Premises, Azure AI services and modern web tech, delivering new features 80% of the time and maintenance 20%.

You will own design decisions, discuss requirements with the client, and deliver end-to-end improvements with independence and ownership.