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Senior Javascript/React Developer - The Hague – Remote / Travel 1 week every 6 weeks

For a European Institution in The Hague, we are currently looking for a Senior Javascript Developer with React / Google Cloud for software development and maintenance.

Candidates need to be willing to work 1 week per 6 weeks on-site in The Hague, the Netherlands after Covid-19. Candidates need to be fluent in English. A work permit is required. EU candidates need to be fluent in English. This position is also open for contractors, who would like to commit long-term.

Due to corona, the start will be remote. As soon as the situation allows it, the role will become partly remote and 1 week on-site in The Hague, The Netherlands.

Tasks and responsibilities:

  • Complete the pertinent Design Document(s) for software development and maintenance;
  • Execute implementation of a high-quality solution that is aligned with the EU Agency’s architecture standards and high-level architecture requirements;
  • Monitoring of application logs to identify and react on exceptions which were not reported as an incident;
  • Migration of code repositories when requested;
  • Setting up test environments for the purpose of SC2, SC3 and SC4 maintenance issues;
  • Configure pipelines to run necessary checks to allow for code basic validation;
  • Submit source code and build software according to the EU Agency’s CI/CD processes;
  • Perform all new builds within EU Agency environments, systems and on EU Agency technologies: checking the completeness (in terms of dependencies) and the Sonar results (in terms of sanity) of the newly developed code and check the completeness and performance of the automatic tests (followed the automatic build process) of the changed or newly developed code; Acquire and preserve the respective changed or newly developed code within EU Agency premises and code repository;
  • Provide full documentation as defined in the Technical Conditions;
  • Test all software to be delivered according to the EU Agency’s testing framework to guarantee that it fulfils the acceptance criteria before delivery to EU Agency for testing and acceptance;


  • Bachelor or Master degree;
  • +7years of experience in front-end and back-end development using Javascript and React (e.g. Leafletjs Plotly Veautifyjs);
  • Proven and extensive experience (+2 years) in Google Cloud and Microservices e.g. Docker, Kubernetes, GCP, AWS;
  • Significant experience with cloud deployments (e.g. GCP and Azure), Kubernetes, DevOps and infrastructure engineering;
  • Knowledge of CI/CD pipeline building tools (GibHub, Apache Maven, Jenkins);
  • Experience with GIT;
  • Ability to create Docker files, write Jenkinsfiles and Helm Charts;
  • Excellent knowledge of English (both written and verbal) is required;


Please send your resume to: resume@all-european-careers.com.