Senior Fullstack Developer (Microservices)

As a Senior Microservices Full-Stack Developer, you will be involved in the development of web applications based on microservices and micro-frontends, as well as the migration of monolithic applications to a microservices architecture. The project is delivered using the Scrum methodology.

About the Project:

Join a strategic project for a European institution operating in the security and border management domain. The project focuses on the development of a new generation of systems capable of reporting and distributing incident information in real time, in line with recently adopted European Commission regulations.

What We Are Looking For:

We are looking for an experienced Full-Stack Developer with:

• A university degree in Computer Science, Information Technology, Engineering (Computer Science/Telecommunications), Business Studies, or Management.

• At least 5 years of proven professional experience in full-stack software development.

• Experience designing and building complex, scalable, and distributed applications for large organizations.

• Strong practical knowledge of:

  • Microservices architecture

  • Distributed systems

  • Service decomposition

  • API design

  • Integration patterns

• Strong knowledge of:

  • JavaScript

  • TypeScript

  • Angular

• Experience building complex Single Page Applications (SPA)

• Strong backend development experience with: C#, .NET, Node.js

• Experience working in Agile environments (Scrum)

• English: minimum B2 level

• European Union citizenship; the candidate must work from within the EU.

Responsibilities:

• Design and implement solutions based on microservices and full-stack architectures

• Develop frontend applications using JavaScript, TypeScript, and Angular

• Develop backend solutions using .NET, C#, and Node.js

• Decompose monolithic applications into microservices

• Design and implement APIs, data models, and system integrations

• Optimize applications for performance, scalability, reliability, and security

• Create technical documentation

• Conduct code reviews

• Support analysts in business requirements and technical analysis

What We Offer:

• B2B contract with Shimi

• Rate: 150-170 PLN/h nett + VAT

• 100% remote work (Occasional visits to Warsaw for onboarding and equipment collection)

• Co-financing of private medical and sports card

• Opportunity to work on a strategic international project for a European institution

• Long-term cooperation in an international team of experienced professionals