Currency

Senior Fullstack .NET Developer with Angular

Net

Senior Fullstack .NET Developer with Angular

Net

-, Poznań +13 Locations

Sii

Full-time
B2B, Permanent
Senior
Remote

Tech stack

    English

    C1

    Microsoft Azure

    nice to have

    C#

    nice to have

    Angular 9+

    nice to have

    TypeScript

    nice to have

    ASP.NET Core

    nice to have

    Entity Framework

    nice to have

    ASP.NET

    nice to have

    RxJS

    nice to have

    Azure DevOps

    nice to have

    GraphQL

    nice to have

Job description

We are looking for a highly skilled Senior Fullstack .NET Developer with Angular to join our dynamic team focused on delivering next-generation digital platforms. The ideal candidate will have strong experience in full-stack development, cloud technologies, and modern software architectures, with a keen interest in leveraging AI to improve customer experience and engineering efficiency.


Your tasks

  • Analyze business, functional, and technical requirements for digital platforms, including Customer Experience and eCommerce

  • Design, develop, and maintain robust, scalable applications as part of an Agile Scrum team

  • Implement RESTful Web APIs and microservices to support application functionality

  • Collaborate with front-end teams to deliver responsive, high-quality web interfaces

  • Apply modern frameworks and tools to enhance development efficiency and maintainability

  • Participate in cloud application development, particularly on Microsoft Azure

  • Integrate DevOps processes and tools to support CI/CD and infrastructure management

  • Utilize AI-assisted development tools to increase productivity and code quality


Requirements

  • At least 5 years of experience in C#/.NET development, including .NET Core, ASP.NET, and Entity Framework

  • Strong front-end development skills using Angular 9+, TypeScript, RxJS, HTML, CSS, and SASS

  • Hands-on experience with RESTful Web APIs and microservice architectures

  • Proficiency with modern frameworks and tools such as GraphQL, Mass Transit, Autofac, Mapster, AutoMapper, FluentValidation, Apollo Angular, and Angular Material

  • Experience in cloud development, especially Microsoft Azure

  • Familiarity with DevOps processes and tools, including Azure DevOps, Terraform, PowerShell, and MACH Composer

  • Solid understanding of Git, SOLID principles, design patterns, and software architecture best practices

  • Experience using AI-assisted development tools and interest in leveraging AI for customer experience, automation, or engineering efficiency

  • Fluency in English

  • Residing in Poland required

Tech stack

    English

    C1

    Microsoft Azure

    nice to have

    C#

    nice to have

    Angular 9+

    nice to have

    TypeScript

    nice to have

    ASP.NET Core

    nice to have

    Entity Framework

    nice to have

    ASP.NET

    nice to have

    RxJS

    nice to have

    Azure DevOps

    nice to have

    GraphQL

    nice to have

Office location

Published: 25.11.2025

About the company

Sii

Sii Polska to czołowy dostawca doradztwa technologicznego, transformacji cyfrowej oraz usług biznesowych i inżynieryjnych. Firma obecna jest na rynku od 2006 roku, zatrudnia ponad 7 300 ekspertów, jedenastokrotnie zdobył...

Company profile

Senior Fullstack .NET Developer with Angular

Summary of the offer

Senior Fullstack .NET Developer with Angular

-, Poznań

Sii

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