April 9, 2026

Senior Fullstack Engineer (.NET + React/Angular/Vue)

Senior • Remote

80 - 120 PLN

Wroclaw, Poland

We are looking for a Senior Fullstack Developer to design and develop new features and modules for our ERP system.

Form of cooperation: freelance project-specific B2B contract with an estimated duration through the end of 2026, offering the potential for extension based on project needs and performance.

Requirements:

  • Bachelor’s or master’s degree in computer science, Software Engineering, or a related field

  • Proven experience as a Software Engineer with a significant focus on backend development

  • Good experience with C#, .NET and Vue2/Vue3

  • Good knowledge on HTML5 / CSS, nHibernate and REST APIs

  • Cloud experience on Azure (cloud functions, messaging, storage) Docker / containers

  • Expertise in SQL, including database design, query optimization, performance tuning, and working with relational database management systems (e.g., MSSQL and PostgreSQL)

  • Familiarity with agile development methodologies and working in a scrum team

  • Strong proficiency in Microsoft Azure services, including but not limited to: Azure Compute services and Azure Data services. Integration services (e.g., Azure Logic Apps, Azure Service Bus)

  • Knowledge of Azure AI

  • Solid understanding of software development principles, design patterns, and best practices

  • Experience with version control systems (e.g., Git)

  • Excellent problem-solving and analytical skills

  • Strong communication and collaboration skills, with the ability to effectively communicate technical concepts to both technical and non-technical stakeholders

  • Fluency in English, both written and spoken.

Main responsibilities:

  • Design, develop, and deploy robust and scalable applications and services on Microsoft Azure

  • Collaborate with product owners, designers, and other engineers to understand requirements and translate them into technical solutions

  • Participate in architectural discussions and contribute to the evolution of our system design on Azure

  • Ensure the performance, reliability, and security of our applications and infrastructure

  • Troubleshoot and resolve complex technical issues

  • Write clean, well-documented, and testable code

  • Contribute to and utilize Azure DevOps for CI/CD pipelines and infrastructure as code

  • Stay up to date with the latest trends and technologies in Azure and related areas

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Remote

Warsaw, Poland

🏢 Summary: Fullstack Developer role focused on designing, developing, and maintaining web applications using Angular and .NET within an NX monorepo architecture. The position involves building RESTful APIs, microservices, and responsive front-end interfaces while ensuring high code quality, performance, and security. The role also includes working with relational databases, automated testing, and CI/CD pipelines in Azure DevOps. 🗂️ Requirements: Minimum 5 years of full-stack development experience with Angular and .NET, Strong proficiency in C# and .NET Core/Framework, Experience with Entity Framework and LINQ, Solid experience with Angular (v12+) and TypeScript, Strong knowledge of RxJS, Hands-on experience with NX monorepo, Experience writing unit and integration tests with Jest, Experience with DevExtreme, Proficiency with Visual Studio, Hands-on experience with Git, Experience with Azure DevOps Services, Experience with SQL Server and query optimization, Knowledge of REST API design and HTTP standards, Understanding of software design patterns and SOLID principles, Bachelor's degree in Computer Science, Engineering, or equivalent experience 📃 Skills: Angular, TypeScript, RxJS, NgRx, .NET, C#, EntityFramework, LINQ, NX, Jest, DevExtreme, VisualStudio, Git, AzureDevOps, SQLServer, PostgreSQL, REST, HTTP 🏢 Description: We’re looking for Fullstack developer The primary objective of this role is to design, develop, and maintain full-stack web applications using Angular and .NET technologies while adhering to modern architectural best practices. Main Responsibilities: Design, develop, and maintain full-stack web applications using Angular and .NET in an NX monorepo architecture. Develop RESTful APIs and microservices using .NET Core/Framework, following Clean Architecture principles. Build responsive, user-friendly interfaces with Angular, incorporating modern patterns like RxJS and NgRx. Work with relational databases like SQL Server and PostgreSQL, designing efficient data models. Write comprehensive unit and integration tests using Jest for maintaining high code quality. Manage version control with Git and oversee CI/CD pipelines in Azure DevOps Services. Participate in code reviews to improve code quality and team practices. Collaborate with product managers, UX designers, and other developers to deliver solutions on time. Contribute to optimizing application performance and ensuring security best practices. Key Requirements: Minimum 5 years of experience in full-stack development with Angular and .NET. Strong proficiency in C#, .NET Core/Framework, Entity Framework, and LINQ. Solid experience with Angular (v12+), TypeScript, and RxJS. Hands-on experience with NX monorepo structure. Proficiency with Jest for writing unit and integration tests. Experience with the DevExtreme component library. Proficiency with Visual Studio for .NET development. Hands-on experience with Git and Azure DevOps Services. Experience with SQL Server and optimized queries. Knowledge of REST API design and HTTP standards. Understanding of software design patterns and SOLID principles. Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience). Nice to Have: Experience in agile methodologies. Familiarity with cloud services like Azure or AWS. Exposure to frontend testing frameworks like Jasmine.

Technology

Experis Manpower Group

Senior Fullstack Developer (.NET + Angular)

Senior

Remote

Warsaw, Poland

130 - 140 PLN

🏢 Summary: 100% remote Senior Full Stack Developer role focused on building enterprise-grade applications using Angular 20+ and ASP.NET Core (.NET 9+) in a modern Azure cloud environment. The position involves developing scalable, secure, and high-performance solutions, integrating authentication and APIs, and deploying with containerization and CI/CD pipelines. The developer will lead feature implementation, contribute to shared libraries, and ensure quality through testing and code reviews. 🗂️ Requirements: Strong background in full-stack .NET development, Experience with Angular 20+, Experience with ASP.NET Core (.NET 9+), Experience building and integrating REST APIs, Experience with Microsoft Azure, Experience with Microsoft SQL Server and SQL, Experience with Docker and Kubernetes, Experience with CI/CD pipelines, Ability to write unit and integration tests, Ability to work in agile, team-oriented environment 📃 Skills: Angular, ASP.NET, NET, REST, Azure, SQL, SQLServer, Docker, Kubernetes, CI/CD, EntityFramework, Vitest, xUnit, Moq, MSAL, AzureAD 🏢 Description: Senior Full Stack Developer (.NET & Angular) 100% Remote Project Description We are looking for an experienced Senior Full Stack Developer to design and develop enterprise-grade applications using Angular 20+ on the front end and ASP.NET Core (.NET 9+) on the back end. You will work in a modern, cloud-based environment, contributing to scalable, secure, and high-performance solutions while collaborating with cross-functional teams. Responsibilities Design and develop enterprise applications using Angular 20+ and ASP.NET Core (.NET 9+) Implement standalone components and a signals-based architecture for responsive and maintainable UIs Integrate Azure MSAL authentication, RESTful APIs, and external systems Build and optimize data access layers using Entity Framework Core and SQL Server Ensure application security through authentication, authorization, and data protection with Azure AD Deploy and manage environments using Docker, Kubernetes, and CI/CD pipelines Write and maintain unit and integration tests: Front end: Vitest Back end: xUnit, Moq Collaborate with cross-functional teams and contribute to shared libraries Troubleshoot, debug, and optimize applications for scalability and performance Actively participate in code reviews and approve Pull Requests Document progress, key decisions, and outcomes using Azure DevOps Boards and Wiki Lead feature implementations and iterate based on user feedback Required Skills Strong background in full-stack .NET development Must have: Angular, .NET ASP.NET Core REST APIs Microsoft Azure Microsoft SQL Server SQL Docker Kubernetes CI/CD pipelines Strong communication skills, proactiveness, attention to detail Ability to work in an agile, team-oriented environment Nice to Have Experience with insurance or financial services projects Benefits Group life insurance Private medical healthcare Sports card / fitness program Access to professional training and e-learning platforms 100% remote work with flexible collaboration