Junior Game Developer

Company: United States Digital Space LLC
Apply for the Junior Game Developer
Location: London
Job Description:

Job Description

Casino Unit is looking for a Junior Game Developer comfortable with frontend technologies such as TypeScript and Pixi.js. As a team, we’re passionate about growth and love taking on exciting new projects that encourage you to develop across many areas, all while aligning with business needs. We’re strong advocates for high coding standards and have built a robust internal framework that underpins everything we deliver – one we’re always refining and improving.

Tech we use: TypeScript, JavaScript, GSAP, Git, CI/CD, Pixi.js and other renderers and game engines (Phaser, Three.js etc.)

Your influential mission: You will be

  • Joining a small, supportive team that creates captivating casino games, including slots and scratch cards and maintains internal tooling to boost productivity.
  • Involved in complex debugging in medium-large scale projects
  • Translating technical concepts into plain, human-readable language
  • Designing and building thoughtful UX
  • Improving performance and optimising code
  • Thinking creatively about problems

Qualifications

  • Solid coding fundamentals — comfortable to understand, read and write efficient code. Work across both games and internal tooling that keeps the team productive.
  • Strong documentation habits — clear documentation is essential.
  • Clear communication — work closely with other internal teams such as art, sound designers, QA testers, and developers.
  • Willingness to learn and grow — take opportunities to improve with training.
  • Ownership and accountability — responsible for your own work and focus on strengthening areas.
  • Kindness and empathy — valuable in our close collaboration.
  • Genuine curiosity — interested in how everything fits together.
  • Share your thoughts — honesty and fresh thinking.
  • Open and honest — manage workload and speak up when needed.
  • A healthy relationship with AI — can still do the job if AI tools disappear.

Culture

  • Initiative-taking and confident approach at the workplace
  • Global scope and inclusive working environment
  • Constant learning and development opportunities
  • Active lifestyle and mental well‑being
  • Fun and engaging company events

*the company is an equal opportunities employer. Our mission is to welcome everyone and create inclusive teams. We celebrate differences and encourage everyone to join us and be themselves at work.*

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Posted: June 15th, 2026