Senior Frontend Developer, Retail Job in Toronto for theScore |

Senior Frontend Developer, Retail

November 17 2022
Industries Arts, Entertaiment, Culture and Leisure
Categories Information Technology,
Toronto, ON • Full time

theScore, a wholly-owned subsidiary of PENN Entertainment , empowers millions of sports fans through its digital media and sports betting products. Its media app ‘theScore’ is one of the most popular in North America, delivering fans highly personalized live scores, news, stats, and betting information from their favorite teams, leagues, and players. theScore’s sports betting app ‘theScore Bet Sportsbook & Casino’ delivers an immersive and holistic mobile sports betting and iCasino experience. theScore Bet is currently live in the Company's home province of Ontario. theScore also creates and distributes innovative digital content through its web, social and esports platforms.

About the Role & Team

As part of the Retail team, you will be working with a team of smart, friendly, and dedicated Engineers, Product Managers and Designers determined to deliver some of the best retail applications the market has to offer. This team will be developing retail based applications for kiosks, over the counter system, odds boards etc. The team will be responsible for building applications from its base using React and existing design components from theScore's library.

About the Work

  • Build front-end applications using modern JavaScript technologies (React, TypeScript).
  • Working with our preferred technology stack; modern JavaScript, React, Tailwinds, CSS, JEST, React Testing Library, MSW, Playwright, Percy, Datadog and session replays etc.
    • Elixir/Phoenix, LiveView (not required knowledge)
  • Develop, scale, and optimize amazing GraphQL & RESTful APIs.
  • Participate in the design, architecture, and delivery of new features in a collaborative agile/scrum environment.
  • Build the user interface for kiosks and devices with screens that a betting users can interact with and that accepts card payments.
  • Build the over the counter screen that employees interact with to accept cash/card for bet placement.
  • Build on the interface for Odds Boards and screens detailing current bet offerings for end users

About You

  • 5+ years experience in software development, specializing in front-end technologies
  • Strong understanding of JavaScript, React and general UX Principles
  • A solid foundation in computer science, with strong competencies in data structures, distributed systems, algorithms and software design.
  • Passionate about clean code architecture and software craftsmanship.
  • Experience with modern web framework and API development
  • Experience with Git and GitHub or similar.
  • Knowledge and experience with relational databases; including PostgreSQL and MySQL.
  • Comfortable working in the terminal.
  • Proficiency within an editor of your choice.
  • Experience with testing frameworks such as ExUnit, RSpec, Jest, pytest or equivalent.
  • Experience working with profiling tools.
  • Knowledge and familiarity with caching strategies and tools.
  • Consuming and integrating with third party APIs.
  • NICE TO HAVE: Experience with IoT, Elixir, building GraphQL APIs (Absinthe), GraphQL schema stitching & subscriptions, GCP, Kubernetes, JavaScript SSR, contribution to open source software, experience working at startups, passion for sports and/or esports.

What We Offer

  • Competitive compensation package.
  • Comprehensive Benefits package.
  • Fun, relaxed work environment.
  • Education and conference reimbursements.


theScore is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability or age.

Apply now!

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