Top Tech Jobs & Startup Jobs in San Francisco Bay Area, CA

As a Software Engineer, you'll build user-facing features that enhance growth, run experiments, and collaborate cross-functionally to improve product performance.

As a Product Manager, you will own core user experiences for Character.AI, emphasizing emotional engagement and product quality, while leading cross-functional teams in innovative product development.

The Product Manager for Activation & Growth will enhance user onboarding, retention, and monetization through data-driven experiments and design improvements, contributing to Character.AI's growth strategy.

As a Staff Software Engineer in Site Reliability, you'll maintain production services, develop automation tools, and collaborate with teams to ensure system reliability and performance.

Join Character.AI as a Software Engineer to develop user-focused features for Trust and Safety, enhancing user experience and platform reliability.

Design, develop, and maintain backend systems. Implement APIs, optimize performance, and collaborate with teams to deliver efficient solutions.

The role involves designing and developing backend systems and applied machine learning solutions for integrity and safety challenges in AI interactions. Responsibilities include leading technical solutions, collaborating with cross-functional teams, and mentoring engineers while establishing best practices in software engineering and machine learning.

The Staff Data Scientist will collaborate with product, engineering, and growth teams to optimize monetization systems through data-informed insights, metrics, and experimentation, driving revenue growth.

As a Research Engineer, you'll fine-tune AI models, optimize performance, develop algorithms, and process data to enhance conversational AI experiences.

As a Research Engineer for ML Systems, you'll optimize GPU clusters for AI, develop advanced technologies for consumer AI models, and improve model training and inference performance.