Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead console development for an unpublished game. Collaborate across teams, solve technical problems, optimize performance, and mentor new engineers.

Test and evaluate upcoming VALORANT gameplay through playtests, create and manage test plans and risk assessments, provide evidence-based feedback, and work with developers to define objectives and conclude playtest results.

As a Staff Software Engineer at Riot Games, you'll enhance developer experience and efficiency across VALORANT by designing tools, mentoring junior engineers, and influencing best practices in a collaborative environment.

Build and maintain player-facing UI and gameplay features for League of Legends alternate game modes. Collaborate with designers, artists, and product partners, contribute to prototyping, participate in code reviews, maintenance, and on-call/live support.

As a Senior Game Designer, you will enhance player experiences by designing and optimizing game rules, collaborating with teams on card mechanics, and mentoring junior designers.

Design and implement large-scale metagame systems in collaboration with cross-functional teams, ensuring high-quality execution and integration with backend services.

Define and lead modeling architecture for personalization, matchmaking, recommendations, and social discovery. Build large-scale real-time inference systems, develop models for skill, behavior, trust & safety, and multi-objective optimization. Drive Responsible AI, experimentation, observability, and cross-functional standards while mentoring senior engineers and influencing ML strategy.

As a Senior Software Engineer, you will develop web applications, maintain high-traffic APIs, lead architectural design, and mentor engineers.

The Senior Software Engineer will design and implement scalable gameplay and animation systems, collaborating with teams to enhance player experience and optimize performance.

As a Staff Software Engineer on the Unreal Ecosystem team, you'll develop high-quality code, advise on technical direction, mentor engineers, and collaborate across teams to enhance game development.