FullStack .NET + React Developer

Build scalable backend features in .NET 6/8 and contribute to a microservices-based architecture

Develop clean, reusable components in React integrated with REST APIs

Implement and integrate REST/SOAP services and event-driven systems with Kafka

Work closely with analysts, architects, and business stakeholders on requirements and design

Participate in testing, deployment, and optimisation to ensure high system performance

5+ years of experience in .NET development

Strong skills in .NET 6/8, REST, SOAP, SQL Server, Entity Framework

Hands-on experience with React

Familiarity with Kafka and distributed/microservices architecture

Understanding of enterprise system integration and APIs

Fluency in Polish and English (B2 level or higher)


Nice to have:

Experience in banking or financial systems

Knowledge of secure systems or mobile banking

Familiarity with DDD, event storming, or user story mapping

Experience working in Agile/SCRUM environments

Competitive salary

Fully remote or hybrid model

Long-term B2B contract with a stable project pipeline

Comprehensive healthcare

Work in a multilingual, multinational, and multicultural environment on international projects