Remote .NET & React Full-Stack Developer

Engenious; Polska; Remote; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Private Medical Care - INTER Polska

Co-funded Multisport Card

Possible training or certification sub

subsidies

Job summary

Engenious is seeking a Full Stack Developer to build and maintain full‑stack applications using .NET and React. You will work on backend services, frontend pages, databases and real‑time systems within a modern microservices architecture in a fully remote role.

You will build frontend with React and TypeScript, and backend with C# and .NET, design REST APIs, work with PostgreSQL and EF Core, and engage in architecture discussions, code reviews and CI/CD practices.

Qualifications

• Strong experience with C# and .NET (ASP.NET Core).
• Strong experience with React, TypeScript, and Material UI.
• Experience building and consuming REST APIs.
• Experience with PostgreSQL or other relational databases.
• Knowledge of EF Core and SQL optimization.
• Experience with Redux Toolkit or similar state management solutions.
• Familiarity with Docker and containerized development environments.
• Understanding of software engineering best practices, including testing, code reviews, and CI/CD.

Responsibilities

• Build frontend applications using React and TypeScript.
• Develop and maintain backend services using C# and .NET.
• Design and implement REST APIs and real-time communication solutions.
• Develop and optimize data access using PostgreSQL and Entity Framework Core.
• Work with event-driven architectures using Apache Kafka.
• Participate in architecture discussions, code reviews, and technical design activities.
• Troubleshoot and resolve issues across the full application stack.
• Collaborate with Product Owners, UX designers, AQAs and other engineering teams.

Skills

C# & .NET

React

TypeScript

REST APIs

PostgreSQL

Redux Toolkit

CI/CD

Testing

Code reviews

Tools

Docker

Git

WebSockets

EF Core

Kafka

Job description

Engenious is seeking a Full Stack Developer to build and maintain full‑stack applications using .NET and React. You will work on backend services, frontend pages, databases and real‑time systems within a modern microservices architecture in a fully remote role.

You will build frontend with React and TypeScript, and backend with C# and .NET, design REST APIs, work with PostgreSQL and EF Core, and engage in architecture discussions, code reviews and CI/CD practices.