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ELTEMATE

Full Stack Javascript Developer

ELTEMATE
Netherlands · Full-time · Entry

Company Description

ELTEMATE, a Hogan Lovells Technology Company, is dedicated to delivering innovative technology-driven solutions to address the practical needs of our clients. We combine the expertise of a technology start-up with a deep understanding of legal requirements. Our approach prioritizes efficiency and innovation to improve the lives of clients. At ELTEMATE, we are driven by simplifying complexities and providing impactful results.


Role Description

We are seeking a Full Stack JavaScript Engineer for a full-time hybrid role based in the Netherlands or Germany. In this role, you will be responsible for developing and maintaining both front-end and back-end features of web applications, ensuring seamless integration and excellent user experiences. You will collaborate with cross-functional teams, write clean and maintainable code, troubleshoot issues, and optimize applications for performance and scalability.

 

Duties and Responsibilities

  • Develop and maintain full stack web applications using JavaScript (TypeScript), React, and GraphQL.
  • Design and implement scalable and secure back-end APIs and services to support front-end functionalities.
  • Write clean, efficient, and modular code adhering to best practices and coding standards.
  • Optimize application performance, ensure scalability, and address bottlenecks in both front-end and back-end systems.
  • Collaborate in the database design and management of those systems (PostgreSQL or MongoDB).
  • Conduct thorough testing (unit, integration, and end-to-end) and debugging to identify and resolve issues.
  • Collaborate in the design and implementation of intuitive and visually appealing user interfaces.
  • Stay updated with emerging trends and technologies in the field of web development.

 

Required Knowledge, Skills and Experience

  • Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience).
  • Strong proficiency in JavaScript programming language.
  • Experience with React.js and Node.js and its ecosystems.
  • Familiarity with GraphQL and its implementation (Apollo, Relay, etc.).
  • Strong problem-solving skills and ability to work in a fast-paced environment.
  • Excellent communication and collaboration skills.
  • Experience with performance monitoring and error tracking tools such as New Relic, Datadog, or Sentry.

 

Optional Skills

  • Managing and optimizing database systems (PostgreSQL or MongoDB).
  • Familiarity with frameworks like Nest.js and Next.js.
  • Experience with DevOps practices, including CI/CD pipelines and Docker.
  • Experience with testing tools like Jest, Cypress, or Playwright.
  • Basic understanding of UI/UX principles and tools like Figma or Adobe XD.
  • Experience with GraphQL subscriptions for implementing real-time features.
  • Exposure to AI/ML technologies and their integration into web applications.
  • Experience with internationalization (i18n) and localization to support global user bases.

 

Other Details

  • Full-time employee (40 hours/week).
  • Reports to Head of Application Development.
  • Location: The Netherlands, Germany, UK
  • Compensation depending on qualifications and experience.

Key Skills

Ranked by relevance

javascript postgresql graphql typescript reactjs datadog devops react figma cicd
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Posted
Apr 07, 2026
Type
Full-time
Level
Entry
Location
Amsterdam
Company
ELTEMATE

Industries

Technology Information Internet

Categories

Engineering Information Technology

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