React Developer

У львівський офіс британського продукту OpenBet шукаємо React Engineer. Тільки Львів та тільки з рівнем англійської від Intermediate +, оскільки технічне інтерв'ю англійською.

OpenBet is sport. The world's top sports betting brands choose OpenBet as their partner for world class content, leading tech and tailored services. We provide best sport betting solutions and services to the world`s biggest sport betting operators.
We are about to grow rapidly Ukrainian office up to 100 people in 2022 with center in Lviv

Want to be part of our story?

The Software Engineer (UI) role will be a key one for the for the OpenBet Portal Projects. Reporting to a L4 Senior Software Engineer, the Senior UI Software Engineer will be working alongside other Software Engineers, Project Managers, Scrum Masters, Product Owners, QA, Software Architects and Operational Excellence in order to shape and implement the technology and product deliverables that will drive forward this strategic initiative.

These are just some of the tasks you may work on:

Development of new User Interface features and functionality, including Javascript callbacks and functions for 3rd party use;
Ensuring code quality is maintained for products and services delivered by the team the Software Engineer is working with;
Ensuring that UI features and functionality adhere to agreed corporate and product UX standards and design guidelines.
Proactively identify and address areas of material improvement, notably around UI performance and code complexity;
Supporting the Development Manager, Senior Software Engineer and Head of Operational Excellence to ensure continuous quality improvement in the development teams.


Only Lviv

If you are the right Software Engineer (UI) for us you will be able to demonstrate:
At least 2 years of experience developing commercial web applications;
Extensive and demonstrable experience understanding of:
Web markup, including HTML5, CSS3;
Server-side CSS pre-processing platforms, such as LESS and SASS;
Client-side scripting and JavaScript frameworks;
Asynchronous request handling, partial page updates using internet data protocols and services (RESTful/JSON, SOAP, WS-*, HTTP).
Demonstrable understanding of ReactJS/Redux and at least one other advanced Javascript framework, like Angular, KnockoutJS, BackboneJS etc.
Extensive understanding of general UX principles for web applications, including responsive and adaptive design principles;
A good understanding of SEO principles;
General understanding of the use of Docker, Ansible, Jenkins and Git (Stash).

It would also be great to see these skills/experiences as well:

Some knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate etc.);
Familiarity with tools such as as Gimp or Photoshop;
Experience with LAMP (Linux, Apache, MySQL, PHP) website design;
Familiarity with Drupal 8 or any other common internet PHP based CMS;
Some experience with Node.js;
Some experience with TDD and / or BDD;
General scripting skills: Java, typescript etc.

Domain knowledge is not required, but having worked on major eCommerce or any significant widely distributed system is.

OpenBet’s product works at scale at speed, at every great sports event. We achieve billions of bets in a season; 60,000+ per second (more transactions than Amazon on Prime Day); 100% uptime. We are global employer established in 1996 with offices around the world (перерахувати локації) and more than 1000 employees.

Why would you enjoy working with us at OpenBet?

Competitive benefits, an open and supportive environment as well as a modern and exciting workplace
The opportunity to interact with global teams on a regular basis and the possibility to switch teams and projects as you and our business continues to develop and grow
Tangible and genuine development - at OpenBet, you can take your career where you want it to go!
Exposure to real work, business-critical projects and the chance to develop some of the world’s leading e-commerce sportsbooks whilst working on exciting client projects and interact with lots of code!
And if that’s not enough you will get to enjoy a stunning work location and flexible working whilst we provide you with the guidance and development skills you need to progress quickly and enhance your career.

About OpenBet Ukraine

OpenBet is sport. The world's top sports betting brands choose OpenBet as their partner for world class content, leading tech and tailored service. We have their back. So they’re ready with exciting, memorable and safe sports betting experiences, to entertain millions of players worldwide.
Thrilling sports moments that turn betting into breath-taking entertainment. OpenBet has the most exciting content in every sport that matters, everywhere. Our people, its biggest fans and the seasoned professionals who bring content to life as unique betting experiences.
OpenBet's proven technology combines total systems reliability with unceasing front-end renewal. It's both failsafe and super-fresh. 25 years of inventing solutions and creating innovation boosted with our 100% uptime reliability, at a scale that’s unmatched in the market.
OpenBet is all about advancing the world's top betting brands. We power our partners to the win. OpenBet is the super-responsive pitstop crew to fast-forward betting operators. We have their back.
Passionate about sports. Passionate about betting. And devoted to expanding OpenBet, as the leader in sports betting. Our exec team combines years of industry leadership to create great value for the world's top betting brands and for our shareholders and investors.

Our 1000 talented colleagues are the market's top team. They achieve billions of bets in a season; 60,000 in an instance (more deals than Amazon on Prime Day); 100% uptime (zero Superbowl crashes!). Built on 25 years of imaginative technology that they innovate daily. A team that understands and meets partners' needs.

Company website:

Job posted on 16 March 2023
246 views    34 applications

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  • Category: JavaScript
  • React, React / Redux, React+Redux, Redux, React Hooks
  • English: Intermediate
  • 2 years of experience
  • Domain: Gambling
  • Hybrid Remote
  • Product
  • Ukraine (Lviv)
  • Only candidates from Ukraine