Software Engineer (C#/.NET)

Posted 8/11/2026 · last confirmed live 8/26/2026

At Rockstar Games, we create world-class entertainment experiences.  Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the industry. Rockstar is on the lookout for a passionate Software Engineer who considers software development to be a craft, and  possess a passion for solving complex problems at scale.    This is a full-time, in-office position based out of Rockstar’s new state-of-the-art game development studio in Carlsbad, CA. WHAT WE DO The Rockstar Games Online Services team creates connected experiences that are found across our game franchises.   We create online services for our games, including matchmaking, cloud saves, leaderboards, player inventory, player stats, bounties and more.   We improve existing features as well as architect new solutions to support the development of the Online Services features.   RESPONSIBILITIES Develop high volume, highly scalable server-side features using Windows Server, SQL server, IIS, .NET, and C#.   Develop web services supporting game console clients, browser clients, and external server clients.   Develop highly reliable distributed server systems.   Web performance optimization.   Collaboration with other Rockstar technology teams across our worldwide studios.   REQUIREMENTS 4+ years of experience developing scalable distributed systems.   Expert in C# and/or C++.   Strong CS fundamentals, including excellent understanding of OO design patterns and concepts.    Experience with API design and development.   Knowledge of web service scalability, performance, and security practices.   Database development experience (MSSQL).   Experience with source control, preferably Perforce.    PLUSES Please note that these are desirable skills and are not required to apply for the position. Experience building online gaming systems, commerce systems, social networking systems, search systems.   One or more titles shipped on console or PC; preferably on the Xbox and/or PlayStation consoles.   Familiarity with networking systems and their components including DNS, NAT, firewalls, security methods, peer-to-peer and client server models.   Experience with online game service APIs, particularly Xbox Live, Sony NP, and Games for Windows Live.   Knowledge of Agile software development processes.   ADDITIONAL INFORMATION HOW TO APPLY Please apply with a resume and cover letter demonstrating how you meet the skills above. If we would like to move forward with your application, a Rockstar recruiter will reach out to you to explain next steps and guide you through the process. Rockstar is committed to creating a work environment that promotes equal opportunity, dignity and respect. In line with this commitment, Rockstar will provide reasonable accommodations to qualified job applicants with disabilities during the recruitment process in order for such applicants to be considered for the position for which they are applying, as well as to qualified employees to enable them to perform the essential functions of their roles. If you need more information about Rockstar’s reasonable accommodation policies or process, or need to request an accommodation, please notify your recruiter during the interview process.                              If you’ve got the right skills for the job, we want to hear from you. We encourage applications from all suitable candidates regardless of age, disability, gender identity, sexual orientation, religion, belief, race, or any other protected category. #LI-ST The pay range for this position in San Diego at the start of employment is expected to be between the range below* per year. However, base pay offered is based on market location, and may vary further depending on individualized factors for job candidates, such as job-related knowledge, skills, experience, and other objective business considerations.     Subject to those same considerations, the total compensation package for this position may also include other elements, including a bonus and/or equity awards, in addition to a full range of medical, financial, and/or other benefits.  Details of participation in these benefit plans will be provided if an employee receives an offer of employment. If hired, employee will be in an "at-will position" and the company reserves the right to modify base salary (as well as any other discretionary payment or compensation or benefit program) at any time, including for reasons related to individual performance, company or individual department/team performance, and market factors.   *San Diego Base Pay Range $101,100 — $134,300 USD

This role is published by Rockstar Games on greenhouse. SwiftFit is not the employer and does not accept applications.