Freelance and remote Full stack developers jobs in Amsterdam, Netherlands

We are looking for a Senior Full Stack Developer to help design, build, and continuously improve the client’s online platform. Research, recommend, and implement technology solutions in line with industry best practices and standards. Design and develop scalable full-stack applications and secure, high-performance REST APIs. Take responsibility for the resiliency, reliability, and availability of assigned products. Collaborate with development, DevOps, and other stakeholders on CI/CD processes and cloud deployments. Contribute effectively as a productive member of an Agile/Scrum and SAFe development team. Create and maintain technical documentation. Requirements Senior-level full-stack development experience with strong expertise in Java, Angular, Python, and SQL. Strong Java development experience, including Java JDK 17. Hands-on experience with Spring Framework 5.2 and Spring Boot 2.7. Strong knowledge of Spring Web, Data JPA, Security, and OAuth2. Experience designing and developing secure, scalable, and high-performance REST APIs. Strong Angular 14, TypeScript, and JavaScript ES5/ES6 skills. Experience with NgRx, RxJS, Node.js 18, Angular Material, and Google Material Design. Strong SQL and NoSQL database experience, including PostgreSQL, MongoDB, and Neo4j. Experience with Maven 3 for build and dependency management. Experience developing and deploying containerized applications using Docker, Kaniko, Helm, and Kubernetes. Experience with CI/CD pipelines, GitLab CI/CD, JFrog Artifactory, and Azure cloud deployments. Experience with unit and integration testing using JUnit and Mockito. Knowledge of code quality and security tools such as SonarQube and Black Duck. Experience creating and maintaining technical documentation using Atlassian Wiki. Experience working in Agile/Scrum environments; SAFe experience is preferred. Good communication and documentation skills. Python and React.js experience is an advantage. Contract and Benefits Fixed-term employment contract. Work-life balance. Flexible working arrangements. What GeekSoft Consulting Offers An international and collaborative consulting culture. Clear career development paths. A comprehensive Dutch benefits package focused on well-being, mobility, and career growth. Read more