Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now

Tailor your resume to this Simulation Engineer - 1099 Contract role.

Rezi rewrites your resume against Rocket Science Group's job description. Free.

Resume score gauge reading 58 out of 100

Don't guess if your resume is good enough.

See how it scores against the Simulation Engineer - 1099 Contract posting at Rocket Science Group — free, in seconds.

About the Role

We are seeking a C++ / Simulation Engineer to drive the performance, architecture, and migration efforts of our simulation projects. In this role, you will implement new gameplay features, implement Flecs ECS patterns, and optimize simulation performance to support large-scale, multi-server environments. You will be responsible for the core simulation logic that powers our partners’ interactive experiences. An ideal candidate is passionate about games, enjoys tackling a wide range of technical challenges, and has a track record of delivering great player and customer experiences across different areas of game development.

Responsibilities

Identify and migrate under-performing GDScript systems to C++ for improved performance and maintainability.
Design and implement simulation logic using the Flecs ECS framework, ensuring efficient data locality and scalability.
Profile simulation workloads, identify bottlenecks, and apply multithreading techniques to optimize frame time.
Develop robust serialization and state replication systems for distributed simulation support.
Collaborate with the team to break down complex simulation requirements and deliver practical, high-performance solutions.

Requirements

Proficiency with Entity Component System architectures, preferably with Flecs.
Solid understanding of linear algebra, physics, and simulation mathematics.
A commitment to writing clean, testable, and efficient code.
Ability to debug complex state issues and optimize performance-critical code paths.
Comfort working across different systems and disciplines within game development, with a generalist mindset.
Strong communication skills and the ability to work collaboratively with engineers, designers, producers, and project leads.
A proactive and thoughtful approach to identifying, diagnosing, and resolving technical challenges.
A genuine enthusiasm for games and a desire to help create engaging, high-quality experiences for players.
Curiosity and eagerness to learn new technologies, engines, and practices to remain adaptable and effective.

Skills

C++
Simulation
Flecs ECS
Multithreading
Serialization
State Replication
GDScript
Distributed Simulation
Networking
State Synchronization
Multi-server Architectures
Concurrency
Lock-free data structures
Parallel processing
Mentorship
Stakeholder Communication

Location

Albany, NY
Remote

Work Type

1099 Contract
Hybrid
Remote

Experience Level

Multiple levels of experience

Salary/Compensations

$40.00 - $70.00 per hour

About the Company

Part of the Rocket Science Group, Atomic Theory is a multinational team of seasoned AAA veterans with roots extending from Blizzard, PUBG, Epic, and Unity.
We have a track record of delivering player-centric, AAA-quality experiences, and we're unwavering in our commitment to performance, accessibility, and the engineering frameworks that underpin exceptional gameplay.
Atomic Theory is more than just a studio — it's a collaborative space where diverse experiences intersect to solve the toughest challenges in modern game development.
With offices in Albany NY, Cardiff UK, and Brighton UK, we thrive at the opportunity to Get Sh!t Done on a global scale.

Equal Opportunity

Rocket Science is an equal opportunity employer and is committed to providing a worry-free workplace void of discrimination or harassment.
Rocket Scientists are expected to foster and champion an environment in which everyone has the opportunity to feel included and is afforded the respect and dignity they deserve.