Level Designer (Unity)

Location: London, United Kingdom; hybrid

Company

A product-focused mobile game company developing casual games that connect players through engaging interactive experiences.

What you will do

• Create high-quality casual game content aligned with design pillars.
• Build, test, improve, and balance levels across features, prototypes, and multiple games.
• Playtest personal and team content to ensure gameplay quality and consistency.
• Structure content to introduce game concepts and mechanics while maintaining variety and challenge.
• Use player data, feedback, difficulty progression, and engagement metrics to guide level tuning.
• Collaborate with Production, QA, Art, Product, and other disciplines while improving content workflows.

Requirements

• Passion for gaming, particularly casual mobile games.
• Strong understanding of level design principles and current casual mobile audiences, markets, and player motivations.
• Practical experience using Unity or Unreal to set up, build, and adjust level content.
• Familiarity with modern design productivity tools or AI-assisted content tools.
• Ability to analyze player data and engagement metrics to make informed level-tuning decisions.

Nice to have

• 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.

Culture & Benefits

• Hybrid work format in London.
• Opportunity to contribute to multiple new games and top-tier casual mobile products.
• Collaboration with experienced professionals across design, production, QA, art, and product.
• Focus on modern, AI-assisted workflows for faster prototyping, content generation, and balancing.