Full Stack Engineer - Java / Node.js & React

Location: Remote - Europe
Contract: 12 months
Rate: €250-€300 per day
Start: November 2026

About the Role

We are seeking an experienced Full Stack Engineer for an exciting 12-month remote contract with an established international organisation. You will contribute to the design, development and optimisation of scalable web applications, working across both front-end and back-end technologies.

You will take ownership of product features, collaborate with technical teams across the development lifecycle, and ensure solutions are secure, reliable and aligned with business requirements.

Key Responsibilities

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- Design, develop and maintain full-stack web applications using Java (Spring Boot) or Node.js, alongside React and TypeScript.

- Build and integrate RESTful APIs within microservices-based architectures.

- Work with relational and non-relational databases to support application functionality and performance.

- Contribute to technical design discussions, balancing scalability, business value and delivery timelines.

- Develop unit tests and promote test-driven development practices.

- Identify and resolve technical issues, including application performance and debugging challenges.

- Implement secure coding practices and consider potential security risks.

- Participate in peer reviews and maintain high standards of code quality.





- Lead the development and delivery of individual product features.

- Support containerisation, deployment and continuous integration processes.

Essential Skills & Experience

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- Strong programming experience with Java and Spring Boot or Node.js .

- Excellent knowledge of JavaScript (ES6 ), TypeScript and React.js .

- Experience with REST APIs, JSON/XML, microservices and API gateway integrations.

- Practical experience with databases such as PostgreSQL, MySQL, Oracle or Elasticsearch.

- Understanding of web performance optimisation, browser security, CORS, XSS, CSRF and WCAG accessibility standards.

- Experience with Docker and Kubernetes.

- Familiarity with AWS, Azure or Google Cloud Platform.

- Knowledge of CI/CD pipelines and version control tools such as Git, GitLab, Jenkins or Bitbucket.

- Strong analytical, problem-solving and debugging skills.

- Confident communication skills and the ability to collaborate with distributed technical teams.

Desirable Experience

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- Developing administrative consoles or data-intensive dashboard interfaces.

- Exposure to Enterprise Content Management (ECM), Business Process Management (BPM) or Intelligent Document Processing (IDP) platforms.

- Experience working with complex microservices environments.

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