Top Tech Jobs & Startup Jobs in Los Angeles, CA

Author and manage functional and non-functional product requirements and documentation for Player Support. Collaborate with Product, Design, Engineering, and Production to define scope, acceptance criteria, and test plans, support product lifecycle from conception to release, and communicate technical information to varied stakeholders.

Lead and execute campaign-level digital marketing for Call of Duty, coordinating cross-functional teams, translating strategy into digital activations, optimizing performance, and contributing to content and social planning.

Lead investigations into cheat providers and organized abuse, analyze large-scale telemetry and behavioral data, profile cheat ecosystems, translate intelligence into detections and enforcement, partner with engineering and data teams to operationalize insights, mentor analysts, and develop intelligence processes and mitigation strategies to protect game integrity.

Lead and execute production initiatives across game development studios: plan and supervise programs, identify and mitigate risks, collaborate with engineering and studio teams, report to senior leadership, and align technical initiatives with business objectives across Activision’s portfolio.

Lead social media content strategy and day-to-day channel management, including ideation, copywriting, publishing, community engagement, and performance reporting. Execute internal communications—employee announcements, newsletters, intranet and Slack messaging—and support PR, events, and cross-functional storytelling. Manage editorial calendars, track analytics, and collaborate with leadership and agencies in a fast-paced environment.

Lead publishing product strategy and go-to-market planning for a premium console/PC title. Drive cross-functional execution with studio, production, marketing, commercial, finance, and international teams. Define KPIs, manage marketing budgets, build business cases, and track sales, engagement, and retention to ensure successful announcement through launch.

Design, build, and maintain Java-based backend services and REST APIs for marketing technology. Implement microservices, integrations, and containerized deployments; ensure performance, resilience, and reliability. Troubleshoot production issues, contribute to CI/CD and test automation, and mentor junior engineers.

Lead UX Designer for Call of Duty: Mobile responsible for improving player experience using data, research, and competitor analysis. Partner with Product Managers and Tencent to create concepts, flows, wireframes, and prototypes, evaluate post-launch performance, and establish UX standards and processes. Onsite in Santa Monica (four days/week) and able to attend occasional evening meetings with China.

Lead digital strategy and audience engagement for the Call of Duty franchise across social, content, lifecycle marketing, CRM, and creator ecosystems. Build and lead a global multi-disciplinary team, define KPIs and reporting, partner cross-functionally, drive acquisition-to-retention programs, champion experimentation and emerging platforms, and prioritize resources to deliver measurable business impact for launches and live-service initiatives.

Entry-level Site Reliability Engineer responsible for monitoring service health, incident response, troubleshooting Kubernetes, networking, DNS, and application issues, building observability (dashboards, alerts, runbooks), automating repetitive tasks, and supporting release reliability and post-incident remediation.