10 Mar, 2021

Senior JavaScript Developer (m/f)

  • Clubee
  • 2 Rue du Commerce, Dudelange, Luxembourg
Full time (permanent contract) Programming / IT

Job Description

Your responsibilities and main duties:

  • Improve, debug and extend our current infrastructure of microservices based on Node.js and React (next.js)

  • Build microservices using universal JavaScript

  • Work in a tight, collaboration-crazy team to implement new ideas

  • Write efficient, well-documented code while keeping security and scalability in mind

  • Stay plugged into emerging technologies/industry trends and apply them into operations and activities

  • Be available at all times in case of an emergency

Your education, experience, skills :

  • 5+ years experience in web development

  • Bachelor’s or Master’s Degree in Computer Science or a related field

  • Deep expertise and hands-on experience with:

    • Javascript (Typescript, ECMAScript 5, ECMAScript 2015, …)

    • Node.js (development / deployment / performance analysis / troubleshooting)

    • Backend frameworks: Express, Next.js

    • Frontend frameworks: React (Redux, JSX)

    • HTML (5)

    • CSS (3) (SASS)

    • Testing: Jest

    • Builds: Webpack

    • Databases: MongoDB

    • Deployment: PM2

  • You have an open, investigative mind and determination to deliver clean, concise and SOLID code!

  • You are curious and love testing new ideas

  • You have a web development portfolio

Personal characteristics, aptitudes:

  • A solid understanding of web application development processes, from the layout/user interface to data management

  • Ability to constantly cooperate with other members of our development team

  • Strong organizational skills to juggle multiple tasks within the constraints of timelines

  • Ability to manage multiple priorities

  • You speak English fluently


  • Competitive salary

  • Stimulating workspace with a casual atmosphere

  • Flexible working hours

  • Growth and learning opportunities