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Us3 Consulting

Javascript Developer

Us3 Consulting
Netherlands · Contract · Mid-Senior

Job Description

We are looking for a highly skilled Developer with strong expertise in JavaScript and Node.js, and a good working knowledge of Vue.js. The ideal candidate should have solid experience in authentication and authorization mechanisms, as well as a strong understanding of CI/CD processes and modern software engineering practices.


Key Responsibilities

  • Design, develop, and maintain scalable backend and frontend applications.
  • Implement robust authentication and authorization mechanisms.
  • Build and optimize CI/CD pipelines for automated deployment and testing.
  • Collaborate with cross-functional teams including UI/UX designers, QA engineers, and DevOps.
  • Ensure best practices in coding standards, performance, and security.
  • Participate in code reviews, technical discussions, and solution design sessions.
  • Troubleshoot, debug, and enhance application performance.


Must-Have Skills

  • Strong proficiency in JavaScript (ES6+).
  • Hands-on experience with Node.js for backend development.
  • Good working knowledge of Vue.js (frontend framework).
  • In-depth understanding of authentication and authorization frameworks (e.g., OAuth, JWT, SSO).
  • Strong understanding of CI/CD pipelines (e.g., Jenkins, GitLab CI, GitHub Actions).
  • Familiarity with RESTful APIs and microservices architecture.
  • Excellent problem-solving and debugging skills.
  • Strong communication skills and ability to work effectively in an onsite team environment.


Desirable Skills

  • Knowledge of cloud platforms (AWS, Azure, or GCP).
  • Familiarity with containerization tools (Docker, Kubernetes).
  • Experience with version control tools such as Git.
  • Exposure to Agile/Scrum development methodologies.

Key Skills

Ranked by relevance

containerization microservices restful apis gitlab ci jenkins docker gitlab oauth cloud cicd aws
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Posted
Oct 28, 2025
Type
Contract
Level
Mid-Senior
Location
Amsterdam

Industries

Information Technology & Services

Categories

Information Technology

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