Senior Frontend Developer

Mar 12, 2023
Warsaw, Poland
... Not specified
... Senior
Full time
... Office work

We are looking for a Senior Frontend Developer who will join our Online Services Team to showcase their experience and skills building the user interface of in-game applications and have exceptional critical thinking skills. Maybe we’re looking for you!

Daily responsibilities

  • Working with large, complex projects with multiple integrations.
  • Identifying potential risks and issues and communicating effectively to the wider project team.
  • Working closely with engineering and design teams utilising UX, UI principles and best practices.
  • Developing Progressive Web Apps, Service works and AMP.
  • Leading the front-end project setup, design and ongoing maintenance of solutions.
  • Mentoring and providing guidance to less experienced members of the team.
  • Working with DevOps tools (Git, Jira, TeamCity).
  • Working in the Agile environment.
  • Minimum 5 years of experience.
  • Knowledge of software design principles (SOLID, KISS, YAGNI)
  • Excellent knowledge of HTML & CSS and Javascript ES6 across cross-browser/device.
  • Expert at using a modern Javascript Framework experience (Angular/ReactJS/Vue.js).
  • Expert at writing performant, scalable and reusable UI components.
  • Proficiency in using NodeJS to create task-runners, build tools, bundlers and package management (NPM).
  • Expert with version control systems (namely Git).
  • Strong understanding and application of front-end performance optimisation techniques.
  • Proficiency in writing product manuals, user guides, repair manuals, API documentation, and SDK documentation (Gherkin Syntax experience is welcome but not required).
  • Proficiency in developing for WCAG AA standards or higher.
  • Ability to implement custom GA/GTM events to defined specifications.
  • Attention to detail, critical thinking and problem solving skills.
  • Very good knowledge of English.

Nice To Have:
(Please note that these skills are not required to apply for the position)

  • Strong understanding of TypeScript extended types for operating heavily dynamic UI’s.
  • Knowledge of advanced RxJS techniques.
  • Experience with Keycloak projects.

Perks & Professional Growth

  • Flexible working hours — start your workday anytime between 8:00 and 10:00 AM.
  • Trainings, lectures and courses — internal workshops, external training for each employee, ‘Meet a star’ events, knowledge-sharing initiatives, online tutorials, and e-learning classes are all available. There’s always something to learn!
  • REDs have access to the cafeteria platform through which they can receive subscription benefits, additional medical packages or vouchers and codes to shops and cinemas.
  • Merch — gifts for newborn rebels and regular chances to nab some cool swag!
  • A welcome pack filled with goodies — to help you feel right at home once you join the team.

Health & Well-being

  • Private medical healthcare — a selection of medical plans with dental care to choose from, which are also accessible for your partner and relatives.
  • Health checks — tests and vaccinations at the studio as well as professional advice and guidance from a specialist doctor.
  • Psychological care — free mental health support and various well-being webinars. 
  • Multisport card — gain access to a wide number of sporting and fitness facilities across the city.

Social Activities & Life in the Office

  • Dog-friendly office — dog owner? Bring your pooch with you and look after them while working! There’s always a furry friend or two to meet at the studio.
  • Social events — we host regular gatherings at the studio where we can all unwind, play games, and just have some fun together.
  • Healthy selections — ​​organic fruit, snacks, muesli, organic honey, vegan milk, and specialty coffee are all at your disposal around the studio. Enjoy!
  • Truly international working environment — a chance to meet and work with a diverse selection of people from all around the world. 

Head office in Warsaw

  • Sustainable campus with an eco ethos — solar panels provide green energy, 2000 plants and an air-filtering system to help provide clean air, electric car charging points, flower meadows, and more green features in the works.
  • An onsite, well-equipped gym with a climbing wall and a personal trainer available every day and pilates classes.
  • Car and bike parking spaces.
  • A designated space for your bicycle, as well as bicycle repair equipment and showers available whenever you need them. 
  • No dress-code — we like to keep it casual.
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