Senior Core Engineer

About the role

Senior Core Engineer position (remote, US‑based candidates only, no visa sponsorship) focusing on advancing foundational engine systems that power highly interactive software experiences across constrained and networked environments. You will own critical low‑level and high‑level interfaces, emphasizing performance, modularity, and reliability across multiple subsystems, and collaborate with engineering partners to deliver efficient timing, resource management, and asset synchronization capabilities.

Responsibilities

• Own and evolve key subsystems across the engine stack, including low‑level C++ and high‑level C# APIs.
• Design and implement high‑performance APIs for embedded and networked configurations.
• Manage execution timing and resource competition in constrained environments.
• Orchestrate loading and synchronization of assets over networks with minimal overhead.

Qualifications

• 5‑7 years of experience in game engine development or middleware systems.
• Strong expertise in C++ and C#.
• Experience designing modular and testable architectural systems.
• Hands‑on knowledge across multiple domains in game engines, such as physics and animation.
• Understanding of performance optimization, including CPU caches and memory layout.

Benefits

• Comprehensive health, life, and disability insurance.
• Commute subsidy and office snacks.
• Employee stock ownership options.
• Competitive retirement/pension plans.
• Generous vacation and personal days.

Pay

$135,800 – $258,600 annually