Content Oriented Web
Make great presentations, longreads, and landing pages, as well as photo stories, blogs, lookbooks, and all other kinds of content oriented projects.

Middle React.JS Developer

at Education-focused platform
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​​What is this project about?
It’s a platform for education-focused virtual and hybrid events for students, universities, and others. With numerous features, the platform allows users to set up live content, live chat, on-demand content, and robust analytics in minutes.

What am I going to do?
Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Next, Flux, and Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality products is important.

What about the team?
There is a strong community of engineers who are eager to learn and share their knowledge. Also, there is a mentorship program inside the company so you can find a mentor if needed and become one too. Overall, Ralabs is about making friends and growing together. If you choose to go with this particular project you will work closely with a client's team as well as a Ruby Engineer and Project Manager from our side.

Dedicated Recruiter


  • 3+ years of working experience using React.js;

  • Proficiency in JavaScript, including DOM manipulation and the JavaScript object model;

  • Thorough understanding of React.js, React Native, and its core principles;

  • Experience with popular React.js workflows (such as Next, Flux, Redux);

  • Familiarity with newer specifications of EcmaScript/ES;

  • Experience with data structure libraries (e.g., Immutable.js);

  • Knowledge of modern authorization mechanisms, such as JWT;

  • Familiarity with modern front-end build pipelines and tools;

  • Experience with common front-end development tools such as Babel, Webpack, NPM, Yarn;

  • Familiarity with code versioning tools like git;
Would be a plus:

  • Knowledge of isomorphic React;

  • Familiarity with RESTful APIs, APIs in JSON API;

  • Strong design fundamentals and mobile-first development experience;

  • Familiarity with the Scrum framework and its principles.
We expect you to:

  • Develop new user-facing features using React.js and React Native;

  • Maintain existing codebase;

  • Build reusable components and front-end libraries for future use;

  • Translate designs and wireframes into high-quality code;

  • Optimize components for maximum performance across a vast array of web-capable devices and browsers;

  • Ensure scalability and performance concerns are communicated and addressed with the respective backend team and Product Owner.

  • Flexible working hours (full-time, 8 hours working day);

  • No time-tracking systems, screenshots, bureaucracy;

  • 20 days of paid annual vacation; 15 days of paid sick leaves;

  • Days off on all Ukrainian government holidays;

  • Corporate taxi subscription for everyone;

  • Quality workstations. You can choose a Macbook or any other laptop.

  • Social package, including medical insurance, sports compensation, educational budget, free English classes, psychological training sessions;

  • Mentorship program (get a mentor or become a one);

  • Loyalty program 100 — we provide $100 per year for education

  • Unless you prefer to stay at home, we would be glad to see you in our cozy office in the eco-part of the city;

  • Last but not least — dynamic environment with a low level of bureaucracy;
Explore More Reasons To Work In Ralabs

Ralabs Having Fun

On the New Year’s eve, Ralabs people dealt with a secret mission - The Agents Party. All the details are confidential. :)
Anton, our first developer, was celebrating 5 years at Ralabs. He loves Star Wars and Jagermeister. Guess what was in the box?
We love to spend time together: whether it's a cozy pizza and movie night or an outdoor barbecue party.
If you are long at Ralabs, be ready that one day we will memorize your funny phrases and create some stickers with you.
The Programmers’ Day = The Donuts Day!
Take beer, sunglasses, and good vibes only, and let’s chill on our summer Hippie Party!
Work hard, play hard, have fun on the corporate parties. :)
Don't be surprised if, on Halloween, you will meet the colleagues with scary makeup, drinking hot wine, and carving pumpkins.
Some of our engineers were rock stars in the past. But occasionally you may hear a guitar or even contrabass sounds near you.
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Recruitment Specialist