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Senior Front-End Developer

Michael Bailey Associates - Amsterdam

Posted on Aug 25, 2021 by Michael Bailey Associates - Amsterdam

Utrecht, Netherlands
1 Oct 2021
€60 - €80 Hourly

Senior Front End developer/Utrecht/60-80€ hr.

As a Senior Front End Developer at our client, you will deliver the best end-user experience, using all the tools and technologies that are available in our fast-evolving community. Whether your website or application is being used on a PC, mobile device or even an IoT connected device, you know how to take performance to a higher level.

What you'll do day in day out:

You will have a strong focus on the technical aspects of modern Front End development. So, this isn't restricted to the classical HTML/CSS/Javascript in a web browser. You will also set up Front End CI/CD stacks, automated performance testing and quality assurance. You encourage and motivate your fellow Front End colleagues to get their skills to a higher level and guide them daily. Next to your work on our clients' projects, you are also part of a national and international community of fellow developers in which you play an active role by helping spreading knowledge and shaping the path of our craft. Many of the projects you will be working on are part of big platforms, driven by state-of-the-art ecosystems such as Sitecore, Episerver, Commercetools or Adobe Experience Manager (AEM). Therefore, your Front End solutions are thoughtfully structured and highly maintainable.

What you need to have:

  • A significant amount of relevant experience, preferably in a similar environment such as a digital agency (8+ years)

  • Substantial experience in the 'big three' most common modern Javascript frameworks React, Vue and Angular, concepts like state management (Vuex, Redux/Sagas, etc), unit-testing, workflow automation, performance, common design patterns; (3+ years)

  • Strong focus on the technical implementation of Front End solutions

  • Familiarity with modern Front End build pipelines and tools (Jest, Cypress, Git, Babel, Webpack, Node.js, NPM)

  • Excellent understanding of JavaScript

  • Interest towards CI/CD, DevOps, microservices, (docker) containers

  • You have experience in solving cross-browser compatibility and client-side performance issues

  • You are familiar with Agile and Scrum


  • Conference & training budget to boost your professional development

  • Competitive salary

  • Employee option plan

  • Travel allowance

  • Ownership and responsibility: you will be empowered to make a difference and introduce your own ideas.

If you are interested to find out more about this position, please contact me for a confidential conversation.

Michael Bailey International is acting as an Employment Business in relation to this vacancy.

Reference: 1297905426

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