Senior Technical Game Designer - Unpublished R&D Product

All Game Designers at Riot have a base set of skills: you design, tweak, and optimize the player experience. Your analytical skills, player insight, and creativity aid in crafting in- and out-of-game experiences that engage and surprise players.

As a Senior Technical Game Designer on an unpublished R&D product, you excel in designing exceptional experiences with high novelty and filled with unique challenges to overcome. You partner with other designers, artists, and engineers to create and iterate on a variety of memorable content types for players. You will also help designers and engineers build and expand our engine capabilities creating powerful tools that can empower other designers to create their own unique experiences.

You will partner closely with designers and engineers to translate ambitious creative visions into actionable, scalable technical designs. Through a mix of mentorship and content reviews, you also ensure that local designers are building the game with strong technical rigor. Reporting directly to the Lead Technical Designer, your contributions will elevate the capabilities of the entire team on this ambitious project.

• Work collaboratively to design, prototype and deliver compelling player experiences from the beginning to the end of an activity.
• Be a hands‑on owner for a portion of systems and other content that pushes for novel, unique, and challenging player experiences.
• Collaborate with engineering to define the technical strategy and execution of content systems and reusable content tools
• Build out solutions to design problems that require a deep level of technical expertise and leaving those problems with the ability to teach others how to work in those spaces in the future.
• Develop, advocate, and enforce a system of organizational excellence in content creation that allows for the long‑term sustainability of software without being cumbersome to rapid prototyping culture.
• Implement gameplay workflows and tools within Unreal Engine to enable designers and artists to rapidly prototype and iterate.
• Proactively identify technical risks, develop mitigation strategies, and communicate clearly with team leadership and stakeholders.
• Ensure high‑quality implementation of complex gameplay systems, promoting performance, scalability, and maintainability.

• 5+ years of experience in professional Technical Game Design or related Tech Design or Engineering roles
• 2+ years of experience in content design in real‑time games
• Proven experience shipping high‑quality titles using Unreal Engine, demonstrating expertise in Blueprints, scripting, and technical workflows
• Experience with C++ and C#
• Deep understanding of gameplay system architecture, online networking, and AI behaviors
• Excellent communication and collaboration skills with experience working cross‑functionally between engineering, test, production, art, and design

• Experience working on a live product
• Experience with technical optimization and performance profiling within Unreal Engine

For this role, you'll find success through craft expertise and a collaborative spirit that prioritizes the delight of players. We will look at your past studies and experience, but for this role, we also look for dedicated people with a personal relationship with games. If you embody player empathy and care about players' experiences, this is the role for you!

Riot focuses on work/life balance, shown by our open paid time off policy and other perks such as flexible work schedules. We offer medical, dental, and life insurance, parental leave for you, your spouse/domestic partner, and children, and a 401k with company match. Check out our benefits pages for more information.

At Riot Games, we put players first. That mission drives every decision in our quest to create games and experiences that make it better to be a player. Whether you’re working directly on a new player‑facing experience or you’re supporting the company as a whole, everyone at Riot is part of our mission. And just like in our games, we’re better when we work together.

Our goal is to create collaborative teams where you are…