Senior Software Engineer - Low Level Systems - C++

Description & Requirements

Electronic Arts creates next-level entertainment experiences that inspire players and fans around the world. Here, everyone is part of the story. Part of a community that connects across the globe. A place where creativity thrives, new perspectives are invited, and ideas matter. A team where everyone makes play happen.

EA SPORTS is one of the leading sports entertainment brands in the world, with top-selling videogame franchises, award-winning interactive technology, fan programs, and cross-platform digital experiences. EA SPORTS creates connected experiences that ignite the emotion of sport through industry-leading sports video games, including Madden NFL football, EA Sports FC soccer, NHL® hockey, and EA SPORTS UFC.

As a Senior Systems Software Engineer, you will help architect and scale our core game and engine foundations within Unreal Engine. You will maintain a broad view of the engine’s architecture, identifying opportunities to improve performance, memory footprint, and stability. We are looking for a passionate engineer who enjoys deep technical problem-solving, planning, and building robust, scalable systems that empower our development team to build faster and more efficiently.

This role will be Hybrid/Onsite in Madrid, Spain.

Your Responsibilities

• Architect, develop, and maintain complex engine systems in alignment with broader technical roadmaps and team goals.

• Define and manage per-system frame budgets, establishing viable performance metrics for cross-functional teams and providing technical guidance to ensure these benchmarks are met reliably.

• Develop, integrate, and scale foundational engine systems within Unreal Engine for a performance-critical, networked game architecture.

• Deliver high-quality, performant technical implementations that adhere to strict memory and system constraints.

• Contribute to core EA technologies in an architecturally sound way to promote collaborative development efforts.

• Implement and manage data-driven systems to support live service updates, including efficient asset streaming, patching strategies, and live-data synchronization.

• Partner with leadership to define and uphold performance metrics while shaping long-term technical roadmaps.

Your Qualifications

• 10+ years of experience with C++, with an understanding of best practices, and architectural considerations.

• 5+ years of experience with Unreal Engine architecture (e.g., core systems, performance management, memory optimization, multithreading or job strategies).

• Strong communication and collaboration skills, with the ability to articulate complex technical and architectural decisions to engineering peers and leadership.

• Experience with parallel programming, resource management, and multi-processor hardware architecture.

• Advanced experience profiling, optimizing, and debugging performance bottlenecks within Unreal Engine, including deep familiarity with memory management.

• Proficiency in integrating and maintaining large-scale systems covering multiple domains.

• Advanced debugging skills applicable to client/server multiplayer games.

About Electronic Arts

We’re proud to have an extensive portfolio of games and experiences, locations around the world, and opportunities across EA. We value adaptability, resilience, creativity, and curiosity. From leadership that brings out your potential, to creating space for learning and experimenting, we empower you to do great work and pursue opportunities for growth.

We adopt a holistic approach to our benefits programs, emphasizing physical, emotional, financial, career, and community wellness to support a balanced life. Our packages are tailored to meet local needs and may include healthcare coverage, mental well-being support, retirement savings, paid time off, family leaves, complimentary games, and more. We nurture environments where our teams can always bring their best to what they do.

Electronic Arts is an equal opportunity employer. All employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law. We will also consider employment qualified applicants with criminal records in accordance with applicable law. EA also makes workplace accommodations for qualified individuals with disabilities as required by applicable law.