hirly

Moon Active

Level Designer

London

See how you match this job — and similar ones. Free.

Upload your resume and hirly scores it against this role at Moon Active first, then against similar open jobs, and shows where you fit and why.

PDF or DOCX, up to 12MB. No sign-up to see your matches.

Get past the screening software and onto a recruiter's desk

hirly rewrites your resume for this job — matching the keywords and skills in the posting, moving your most relevant experience to the top, and writing a cover letter to fit. About 30 seconds.

  • Keywords matched to this posting
  • Fit score before you apply
  • Cover letter included

Matched against 2.3M live jobs from 200,000+ employers in 200+ countries.

Tailor my resume for this job →

hirly's read of this role

Seniority
Mid level
Country
GB
Work mode
On-site / unstated
First seen by hirly
28 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Moon Active is one of the world's top mobile game companies, leveraging creative tools and technology to craft fun and interactive games enjoyed by millions worldwide. We produce exciting and engaging entertainment for players across the globe and pride ourselves on developing top-quality casual games that invite and allow players to connect with one another.

We’re looking for a Level Designer to join a multi-game level-based studio, where players enjoy a wide range of experiences—from the eat-and-grow chaos in Hole Stars to the conveyor-based puzzle sorting of Jelly Busters.

As a Level Designer , you will collaborate with a team to craft world-leading player experiences and content. You will own level creation and improvements across features, prototypes, and game balance—concepting and setting up engaging new gameplay elements in Unity, finding practical ways to make content creation smoother, and using player data to tune and polish your work. You will also help explore modern, smart workflows (including AI-assisted design tools) to help us prototype, generate, and balance exciting content faster. This is an exciting opportunity to work on many new games with a team of passionate, experienced professionals on top-tier products.

Responsibilities

Creating best-in-class casual content in line with our design pillars, to excite and engage players.

Playtesting your own work and that of fellow designers to ensure quality and consistency of gameplay.

Structuring and ordering content to onboard game concepts and mechanics, as well as providing the best variety and challenge for the games.

Using player data and feedback to inform and balance existing content and guide the direction for future levels.

Assisting the level design team with streamlining content creation and team workflows.

Supporting and collaborating with the wider team across various disciplines (Production, QA, Art, Product, etc.) from a level design perspective.

Requirements

A passion for gaming, particularly casual mobile games.

A solid grasp of level design principles and an up-to-date knowledge of the casual mobile audience, game markets, and player motivations.

Practical experience working within game engines such as Unity or Unreal to set up, build, and adjust level content.

Familiarity with modern design productivity tools or AI-assisted content tools to streamline design workflows.

Ability to review player data, difficulty progression, and engagement metrics to make informed decisions on level tuning.

Advantages

Experience in mobile game design, QA, or general game creation.

A degree in Game Design or a related field.

Experience improving design workflows, templates, or level production processes.

Experience sharing design best practices or helping teammates adopt new design tools.

#LI-Hybrid

Original posting on Moon Active's site ↗

Browse similar roles

Want this one?

Upload your resume and hirly rewrites it for this job and writes the cover letter — in about thirty seconds, before you sign up.

Tailor my resume for this job