Full-Stack Engineer (React + .NET) – Remote

Blackthorn Vision LLC.; Polska; Ibrido; PLN 180.000 - 300.000; Tempo pieno

Vantaggi offerti da questo lavoro

On-site visits

Professional development program

Courses & library access

Free English classes

Vacation days

Medical insurance

Maternity leave

Employee referral program

Recognition program

Pet-friendly and eco-friendly

Direct communication with management

Descrizione del lavoro

Blackthorn Vision LLC. in Poland is seeking a Middle/Middle Strong Full-Stack Engineer (React and .NET) to join a remote team.

You will contribute to both frontend and backend, owning features from design through deployment, and collaborating across product, design, and QA to deliver robust software. Ideal candidates have 3+ years of commercial experience, strong .NET/C#, and hands-on work with React, Redux Toolkit, REST APIs, and modern data stores.

Competenze

• 3+ years of commercial software development experience.
• Strong production experience with .NET / C#.
• Experience with Redux Toolkit / RTK Query, REST APIs, and complex state.
• Understanding of data access technologies, including Entity Framework and MongoDB.
• Experience with both SQL and NoSQL databases.
• Experience with microservice-oriented architecture, parallel, and asynchronous design patterns.
• Experience with Kubernetes, Docker, and RabbitMQ.
• Knowledge of design and architectural patterns.
• Familiarity with React Router, React Hook Form, Zod, and frontend testing.
• Understanding of authentication, permissions, accessibility, and responsive UI.

Mansioni

• Develop and maintain high-quality software solutions using .NET 10.0 and React.
• Take full ownership of delivering new features to end users, including designing architecture, implementing, testing, and onboarding the customer support team with new functionality.
• Build and maintain complex features across customer and admin portals.
• Integrate APIs and deliver reliable, tested user experiences.
• Implement access controls, feature flags, and real-time UI updates.
• Collaborate with product owners, the support team, end users, product, design, backend, and QA teams to understand project requirements and deliver solutions.
• Participate in code reviews to enhance overall code quality.
• Ensure applications are high-performing, responsive, and of excellent quality.
• Troubleshoot and resolve technical issues and defects promptly.
• Create code documentation, technical specifications, and architecture diagrams for new features.
• Follow Agile methodologies and participate in regular sprint planning and review meetings.

Conoscenze

.NET / C#

Redux Toolkit

RTK Query

REST APIs

Entity Framework

MongoDB

SQL Databases

NoSQL Databases

Microservices

Kubernetes

Docker

RabbitMQ

Design Patterns

React Router

React Hook Form

Zod

Frontend Testing

Authentication

Accessibility

Responsive UI

Strumenti

React

Redux Toolkit

RTK Query

Entity Framework

MongoDB

SQL

NoSQL

Kubernetes

Docker

RabbitMQ

Descrizione del lavoro

Blackthorn Vision LLC. in Poland is seeking a Middle/Middle Strong Full-Stack Engineer (React and .NET) to join a remote team.

You will contribute to both frontend and backend, owning features from design through deployment, and collaborating across product, design, and QA to deliver robust software. Ideal candidates have 3+ years of commercial experience, strong .NET/C#, and hands-on work with React, Redux Toolkit, REST APIs, and modern data stores.