Middle Frontend Developer (JavaScript)

6 Days ago • 4 Years + • Frontend Development

Job Summary

Job Description

Develop new user interfaces for live casino games (Roulette, Blackjack, etc.) and internal systems using React, Redux, Redux-toolkit, WebSockets, and HTTP2. Build reusable code, optimize for speed and scalability, collaborate with stakeholders, create documentation, minimize 3rd-party dependencies, and ensure UI/UX feasibility. Experience with video streaming (WebRTC), Figma, and programmatic SVG creation is required. The role involves working on a state-of-the-art live casino platform, deploying containerized apps via Docker and Kubernetes.
Must have:
  • 4+ years ReactJS experience
  • Proficient in JavaScript, TypeScript, Redux
  • WebSockets, HTML/CSS expertise
  • WebRTC and Figma experience
  • Develop user interfaces
  • Optimize applications
  • Collaborate with team
  • Create technical documentation
Perks:
  • 22 annual leave days (32 after 5 years)
  • 10 sick leave days
  • 40% work from home (after 3 months)
  • Lunch allowance (130 EUR Net/month)
  • Private Medical Insurance
  • In-house gym
  • Access to online learning platforms
  • Bookster
  • Massage at work
  • Anniversary gifts
  • Company parties

Job Details

Job Summary: 

You will be part of the PlayMatrix business unit in EveryMatrix. PlayMatrix creates state-of-the-art live casino games from scratch. 

Project description: Roulette and Blackjack (and many-may more other games) with real dealers streamed to players all across the world with lowest latency and highest quality. You will be working in the Frontend team mainly with React, Redux, Redux-toolkit using HTTP2 and WebSockets APIs as the transfer protocols between the server and the client. We deploy containerized apps via Docker, Kubernetes, and a continuous delivery pipeline.

Company Intro:

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide platform, casino, sports betting, payments, and affiliate systems to over 300 customers worldwide. The company is profitable, has over EUR 100m in annual revenues, and 1000 employees in offices across 12 countries in Europe, Asia and the US. EveryMatrix was founded in 2008 and remains a founder-owned private company. 

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Responsibilities:

  • Develop new user interfaces for live casino games and internal informational systems. 
  • Build reusable code and libraries for future use. 
  • Ensure the technical feasibility of UI/UX designs. 
  • Optimize applications for maximum speed and scalability. 
  • Collaborate with other team members and stakeholders on all parts of the stack. 
  • Create technical documentation and well-commented code. 
  • Minimize and maintain 3rd party library dependencies. 


Requirements: 

  • Good English skills (spoken and written).
  • 4+ years of professional experience in front-end development with ReactJS.
  • Proficiency with JavaScript, TypeScript, Redux-toolkit, Redux, Webscockets and HTML/CSS. 
  • Experience in video streaming and WebRTC. 
  • Experience working with Figma. 
  • Strong empathy for user experience. 
  • Experience with developing swift, performant, robust front-end systems. 
  • Expertise in implementing front-end designs on the DOM. 
  • Experience in creating SVG programmatically.
  • A keen aptitude for sharp feedback and structured communication. 
  • Desire to work on building things the "right" way. 
  • Independence and self-motivation. 
  • 4+ years engineering experience. 


Work-Life Balance:

  • Enjoy 22 annual leave days, with the number increasing to 32 after 5 years with the company;
  • 10 sick leave days per year (without a doctor's note);
  • 40% work from home, over any 3-month period, after the first 3 months;
  • During the first 3 months - 100% work from the office – central location, near University Square;
  • If returning to work soon after having a child, 1 year 100% WFH for mothers;
  • WFH after the child is born – for fathers: 13 weeks of 100% WFH (from the day of the child's birth).

Benefits and Office perks:

  • Lunch allowance (130 EUR Net/ month);
  • Private Medical Insurance – Regina Maria;
  • Our own in-house gym, health & well-being programs;
  • Fruits Tuesday;
  • Access to online learning platforms Udemy for Business and O’Reilly and budget for external training;
  • Bookster;
  • Massage at work;
  • Anniversary gifts;
  • Frequent free-bar parties, annual whole-company parties;
  • Fun Corner: Ping-pong table, PS4, and lots of board games.


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