Full Stack Engineer

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

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.

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

• Strong programming experience with Java and Spring Boot or Node.js
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• Excellent knowledge of JavaScript (ES6 ), Type Script and React.js
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• 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, Git Lab, Jenkins or Bitbucket.
• Strong analytical, problem-solving and debugging skills.
• Confident communication skills and the ability to collaborate with distributed technical teams.

• 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.