Freelance Game Engine Developer Jobs (NOW HIRING)

Treyarch, the studio behind the best-selling Call of Duty: Black Ops franchise, is seeking an Expert Engine Engineer to join our Core Engine team.This is an opportunity to help shape the technology that powers our next blockbuster,cutting-edgegame title while working alongside some of the best engineering, design, and creative talent in the industry.

At Treyarch, Engine Engineers on the Core Engine team focus on the foundational runtime technology that powers the game.This includes performance, memory, streaming, multithreading, platform support, stability, and optimization across supported platforms. This is primarily a game and engine runtime role, not a tools, workflow, or graphics-focused position, though experience in those areas is valuable.

This role can be based in either our Vancouver, BC or Playa Vista, CA office and follows an onsite work schedule of four days per week. Work arrangements may change at the company's discretion to meet business needs.

What you'll do...

Priorities can often change in a fast-paced environment like ours, so this role includes, but is not limited to, the following responsibilities:

• Design, implement, refactor,optimize, and debug core runtime engine systems across a large,establishedC++ codebase.

• Improve game performance, stability, memory usage, streaming, multithreading, and platform-specific behavior.

• Profile andoptimizeruntime systems across supported platforms, including PC and consoles.

• Investigate complex bugs, crashes, performance issues, and low-level engine problems.

• Work closely withpipeline, graphics,toolsand other engineering teams to deliver robust engine technology.

• Participatein technical design, code reviews, performance reviews, and long-term engine roadmap discussions.

• Mentor engineers andprovidetechnical guidance on architecture, debugging, optimization, and best practices.

To succeed you should have...

• 10+ years of professional software engineering experience, withsignificant experiencein gameengine, core systems, or runtime development.

• Deep C++expertiseand proven ability to work effectively in a large,establishedcodebase.

• Strong experience designing, debugging, andoptimizingcore engine or runtime systems.

• Solid understanding of computer architecture, memory systems, CPU performance, data-oriented optimization, and multithreaded programming.

• Excellent debugging, profiling, performance analysis, and optimization skills.

• Experience shipping AAA consoleandPC titles across multiple platforms.

• Ability to independently research, prioritize, and solve complex technical problems.

• Excellent communication and collaboration skills across engineering teams.

• Passion for writing clean, efficient, reliable, and maintainable code.

We'd love it if you also have...

• Experience contributing to a proprietary or bespoke internal game engine.

• Experience with runtime memory systems, streaming technology, asset loading, or platform-level systems.

• Experience with low-level systems such as I/O, memory management, job systems, task scheduling, or platform abstraction.

• Strong 3D math and linear algebra skills.

• Experience with game networking, animation systems, physics,buildinfrastructure, distributed systems, or async programming.

• Graphics programming experience on console or PC, including rendering APIs, GPU architecture, or graphics performance analysis.

• Experience mentoring senior engineers or helping guide technical direction across a team.

• Multiple shipped AAA titles.

We love hearing from anyone who is enthusiastic about changing the games industry. Not sure you meet all qualifications? Let us decide! Research shows that women and members of other under-represented groups tend to not apply to jobs when they think they may not meet every qualification, when, in fact, they often do! At Activision Blizzard, we are committed to creating a diverse and inclusive environment and strongly encourage you to apply.

The videogame industry and therefore our business is fast-paced and will continue to evolve. As such, the duties and responsibilities of this role may be changed as directed by the Company at any time to promote and support our business and relationships with industry partners.

About Treyarch

Founded in 1996, Treyarch is a videogame studio whose purpose is to create awesome games for the world to enjoy. With this purpose in mind, we crafted the award winning Call of Duty: Black Ops series and pioneered the fan favorite Zombies mode.

At Treyarch, we empower the team to be individually driven to innovate on our games, processes, and culture. How we do things is just as important as what we do.

Studio culture and development, we believe it's a team effort and that collaboration and hearing one another is key. Every day we face the large and small challenges together and every voice matters.

These values guide us in our mission to create moments that matter. Both to the players and to us, the creators. In an era where triumphs and defeats are readily shared, seeing players engage with our creations gives us great pride. Come help us create that next moment.

We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, gender expression, national origin, protected veteran status, or any other basis protected by applicable law, and will not be discriminated against on the basis of disability.

We are committed to working with and providing reasonable assistance to individuals with physical and mental disabilities. If you are a disabled individual requiring an accommodation to apply for an open position, please email your request to candidate-accommodations@activisionblizzard.com. General employment questions cannot be accepted or processed here. Thank you for your interest.

To learn more about our studio, please visit us at www.treyarch.com, on Facebook at www.facebook.com/treyarch, and @treyarch on Twitter.