Senior .NET Developer

We are looking for an experienced Senior .NET Developer to join our team. In this role, you will be responsible for developing new features for our existing platform and creating entirely new products. Our team has full ownership of the technological vision.

Backend Architecture

• The project was initially built as a monolithic application to reduce operational overhead
• It has now reached a stage where transitioning to a microservices architecture is justified
• New functionalities are developed as separate, containerized services
• Services communicate via RabbitMQ and API calls (REST)

Tech Stack

Backend

• .NET 8
• Some Node.js services, with plans to migrate them to .NET
• Entity Framework Core, Dapper
• MassTransit
• SignalR
• MediatR
• Fast Endpoints
• Node.js
  
  Frontend
• React, Next.js
  
  Databases & Queues
  
• PostgreSQL – general-purpose relational database
• Redis – used as a memory cache and pub/sub
• RabbitMQ – message queue
  
  DevOps
• Focus on automation and “source control“
• Terraform + Ansible
• Jenkins Pipeline as Code + Configuration as Code

Future Plans

• Architecture transformation project from monolithic to service-based
  • The project is already in progress
• Development of horizontal service scaling
• Migration of the system to K8s
  

What You Get

• Salary: 20.000 – 26.000 PLN net/month (B2B) + VAT
• Remote work with occasional meetings at our Gdańsk Garnizon office. If you prefer office-based work, you can join us more frequently.
• Freedom to choose your tools and shape your role.
• Flexible working hours.
• Independence & autonomy in decision-making.
• Opportunities for growth and direct influence on architecture & system development.
• Work in Kanban methodology.
• Equipment subsidy.
• Cafeteria benefits package.
• Collaboration with highly experienced developers, including direct cooperation with the company’s CTO.