Job Title:Principal Engineer - Infinity WardRequisition ID:R025893Job Description:Founded in 2002, Infinity Ward is the original studio behind the Call of Duty® franchise. The titles developed by Infinity Ward have won more than 200 "Game of the Year" awards and 100 "Editor's Choice" awards, among many other industry accolades. Some of our previous titles include: Call of Duty®: Ghosts, Call of Duty®: Infinite Warfare and most recently, Call of Duty®: Modern Warfare II. A critically acclaimed studio, Infinity Ward is proud to have one of the most passionate and dedicated development teams in the industry. We love to have as much fun as the games we create, and it shows in our relaxed, yet diligent, workplace environment. We believe that making the best games relies on having the best people, so we like to look after ours. We enjoy having fun with top-notch events that everyone gets involved with.Infinity Ward is wholly owned by Activision. To learn more about our studio, please visit us at https://www.infinityward.com/, on Facebook at https://www.facebook.com/InfinityWard/, and @InfinityWard on Twitter.Hiring in Los Angeles, CA or Austin, Texas (Relocation required)We are looking for a talented engineer with a passion for delivering robust solutions and an eye for best-in-class game design to join our team in Los Angeles or Austin.As a Principal Engineer, you will be working closely with our Engineering teams to create and improve systems and features for various aspects of the game, mainly focused on systems that support teams building UI.As a successful engineer in this position, you should be able to quickly get familiar with existing codebases and systems and be able to deliver robust, performant, and extensible systems. You will be partnering with numerous teams across the globe.What you'll do:Design, write, debug, and improve systems and tools that primarily support UI/UX developmentBuild roadmaps for improving the architecture and drive them to completionWork in C/C++, Python, Lua and other languagesWork closely with your peers across the franchiseCollaborate with UI/UX Artists and DesignersContribute to game architecture, technical designs, and postmortemsPerform data and code analysis to identify improvement opportunitiesProvide mentorship to other engineersRequirements:15+ years of development experiencePassion for delivering quality products Proficiency in C/C++ Advanced knowledge of algorithms and data structuresAdvanced optimization and debugging skillsGame development experiencePluses:Proficiency with C#, Python, LuaExperience with hosting scripting environments, specifically with regards to VM interopConsole development experience (Xbox, PlayStation, Nintendo)Experience working with large teams distributed across the globe.Our WorldActivision Blizzard, Inc., is one of the world's largest and most successful interactive entertainment companies and is at the intersection of media, technology and entertainment. We are home to some of the most beloved entertainment franchises including Call of Duty®, World of Warcraft®, Overwatch®, Diablo®, Candy Crush™ and Bubble Witch™. Our combined entertainment network delights hundreds of millions of monthly active users in 196 countries, making us the largest gaming network on the planet!Our ability to build immersive and innovate worlds is only enhanced by diverse teams working in an inclusive environment. We aspire to have a culture where everyone can thrive in order to connect and engage the world through epic entertainment. We provide a suite of benefits that promote physical, emotional and financial well-being for ‘Every World’ - we’ve got our employees covered!Activision Blizzard is 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.RewardsWe provide a suite of benefits that promote physical, emotional and financial well-being for ‘Every World’ - we’ve got our employees covered! Subject to eligibility requirements, the Company offers comprehensive benefits including:Medical, dental, vision, health savings account or health reimbursement account, healthcare spending accounts, dependent care spending accounts, life and AD&D insurance, disability insurance;401(k) with Company match, tuition reimbursement, charitable donation matching;Paid holidays and vacation, paid sick time, floating holidays, compassion and bereavement leaves, parental leave;Mental health & wellbeing programs, fitness programs, free and discounted games, and a variety of other voluntary benefit programs like supplemental life & disability, legal service, ID protection, rental insurance, and others;If the Company requires that you move geographic locations for the job, then you may also be eligible for relocation assistance.Eligibility to participate in these benefits may vary for part time and temporary full-time employees and interns with the Company. You can learn more by visiting https://www.benefitsforeveryworld.com/.In the U.S., the standard base pay range for this role is $167,500.00 - $309,876.00 Annual. These values reflect the expected base pay range of new hires across all U.S. locations. Ultimately, your specific range and offer will be based on several factors, including relevant experience, performance, and work location. Your Talent Professional can share this role’s range details for your local geography during the hiring process. In addition to a competitive base pay, employees in this role may be eligible for incentive compensation. Incentive compensation is not guaranteed. While we strive to provide competitive offers to successful candidates, new hire compensation is negotiable.