Senior Game Designer

is looking for an experienced, talented, and enthusiastic Senior Game Designer to join our well-regarded Design team. This is a full-time, permanent position, working on a Hybrid basis (minimum 2 days in-office per week). Please only apply if you have the right to work in the UK.

Reporting to our Game Design Lead you will be joining a passionate and talented team dedicated to crafting world-class player experiences. We’re looking for a creative individual who is not only highly skilled but also genuinely enthusiastic about game design.

In this role, you'll play a key part in shaping how players interact with our games. We’re constantly looking for ways to refine and elevate our game design, because we believe that even the smallest improvements can make a big difference for the millions of players who enjoy our games every day. Your ideas and attention to detail could be the spark that transforms good into exceptional.

As part of the recruitment process, you’ll be asked to complete a design challenge. This gives us a chance to see your skills in action and gives you a glimpse into the kind of work you might be doing with us.

What will you be doing?

• Design and develop outstanding gameplay experiences and features that drive strong player engagement, retention, and monetization.
• Take ownership of mission gameplay design and implementation, collaborating closely with other disciplines to craft compelling moment-to-moment gameplay.
• Contribute as a key member of the product team throughout the game’s lifecycle,from development through live operations,creating high-impact gameplay content updates.
• Plan, prototype, and implement mission designs in Unity using proprietary tools and editors, delivering content from concept to final polish.
• Collaborate with engineering and tools teams to iterate and enhance internal systems for mission and gameplay implementation.
• Support and mentor junior designers by providing feedback, sharing knowledge, and contributing to a culture of learning and excellence.
• Present and communicate design ideas clearly across the team, aligning with the game’s vision and core pillars.
• Review and iterate on gameplay designs and mission implementation during both production and post-release phases, incorporating stakeholder feedback and player data.
• Contribute to identifying new trends, genres, and opportunities within the mobile space to help expand the company’s creative portfolio.
• Offer expertise in mobile and social game design, advocating for player-centric thinking throughout development.

What are we looking for?

• Significant professional experience as a Senior Game Designer on action/shooter titles, ideally in the mobile games space.
• Strong expertise in level and gameplay design, with a deep understanding of player flow, combat mechanics, and pacing.
• Track record of working across multiple product lifecycles, from prototyping through live service support.
• Experience supporting and mentoring other designers, providing constructive feedback and contributing to their growth.
• Deep familiarity with Unity, with hands-on experience creating, optimizing, and debugging gameplay features and content.
• Comprehensive understanding of the mobile and social gaming landscape, with experience designing for engagement, retention, and monetization.
• Comfort working with game analytics and player data to inform design decisions and content balancing.
• Strong grasp of mobile UX principles and player psychology, with empathy for diverse player behaviors and expectations.
• Proven creative problem-solving skills and a portfolio of engaging, polished design work.
• High personal standards and attention to detail; consistently produces thoughtful, high-quality design proposals.
• Ability to balance innovation with practical constraints and product goals.
• Self-motivated and well-organized, capable of managing workload effectively and delivering to tight deadlines.
• Excellent communication and collaboration skills, with the ability to work closely across departments and disciplines #LI-AC1