Senior Front-End (React.js) Developer for Fonto

Kyiv, Kharkiv, Dnipro, Lviv or remote

Daxx is looking for a Senior Front-End Developer to join the Fonto team in Kyiv, Kharkiv, Dnipro, Lviv, or remote

Are you passionate about technology? Would you like to join a company that makes its own software products? Do you want to work with a team of professionals who will also be your other family? We are Fonto, and we provide state-of-the-art authoring solutions.

About the company:

Fonto is a founder-owned, fast-growing, and profitable company. We are a 100% tech team, based in Rijswijk, close to The Hague. With over 40 loyal colleagues we make great software for companies all around the world.

Some of us travel a lot, most of us code a lot. Within the company, there is no hierarchy nor a one-man show. Instead, you’ll work in a fully agile, transparent, and strongly collaborating team! No one gives you orders, you’ll get all the freedom you can handle.

What Is The Fonto Authoring Platform?

Our flagship product is an online text editor, just like Google Docs, but specifically for XML documents, that we validate in real-time against all sorts of XML schemas. To give you some context; all sorts of companies like Toyota, BBC, Pearson, VMware, Amazon, Roche, ISO, and various governments use Fonto to easily structure, reuse, reconfigure and adapt their content to individual needs.

The editor is written in JS. For our UI we use React with CSS-in-JS and spring-physics based animations. The editor’s core is written from the ground-up in JS. In addition to the text editor, we provide a number of extensions/apps. These are generally back-end services implemented in .NET Core. We value stability, usability, and performance over quick and fancy.

If you want a quick impression of Fonto, check out, the playground of our design system, or just scroll through our Documentation.

We are looking for:

A self-directed, passionate developer who enjoys the trade-offs and complexities involved in implementing new features in a mature codebase. You enjoy putting your head down and writing code, but also enjoy working with others to come up with elegant and usable solutions to unique problems that others have not solved before.

Qualifications You Need:

  • At least 4 years of experience in the development of complex applications
  • Be a wizard at HTML5 and CSS3
  • Extensive experience with React.js
  • Experience with TypeScript
  • Prioritize UX while not sacrificing performance when building features
  • Experience in building & maintaining design systems
  • Experience with rendering performance optimization
  • Work with design and engineering team members to build features from concept through implementation
  • You know your way around Git
  • At least Upper-Intermediate English level

Daxx offers:

  • Direct cooperation with the customer
  • Dedicated HR / Client Manager
  • Competitive salary, medical insurance, 20 working vacation days
  • Regular corporate events, team buildings, etc.
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Anastasiia Boreiko

Anastasiia Boreiko

Kyiv Recruiter

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