Location: San Jose Employment Type: Regular Job Code: A161597 Responsibilities You’ll be joining the TikTok Recommendation team focusing on advancing large-scale recommender systems that power TikTok’s personalized content discovery and user experiences. By developing cutting-edge models, we aim to optimize recommendation accuracy, user engagement, and scalability across billions of users. We’re looking for Machine Learning Scientists passionate about building high-performance, scalable recommendation systems. You’ll leverage advanced deep learning techniques and large-scale systems engineering, collaborating with cross-functional teams to solve complex …

Location: Seattle Employment Type: Regular Job Code: A161680B Responsibilities Team Introduction Our team’s mission is to empower genAI and content understanding in TikTok businesses. Computer vision and natural language processing are important dimensions in both content generation and understanding. We are working on various foundational models, including multi-modality pretraining, multi-modal large language model, image generation, video generation etc. As a genAI team on the business side, we try to succeed in both achieving business metric gains (recommendation metrics), and also …

Location: Seattle Employment Type: Regular Job Code: A170151 Responsibilities Recommendation algorithm team plays a central role in the company, driving critical product decisions and platform growth. The team is made up of machine learning researchers and engineers, who support and innovate on production recommendation models and drive product impact. The team is fast-pacing, collaborative and impact-driven. This opening is part of the general hiring process for the TikTok Recommendation organization. Applications will be evaluated by multiple teams within the Recommendation …

Location: Seattle Employment Type: Regular Job Code: A31737 Responsibilities We are looking for talented individuals to join our team in 2026. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth. Launch your career where inspiration is infinite at TikTok. Successful candidates must be able to commit to an onboarding date by end of year 2026. Please state your availability and graduation date clearly in your resume. Candidates can apply to a …

Location: San Jose Employment Type: Regular Job Code: A34818 Responsibilities The algorithm team is responsible for developing state-of-the-art computer vision, NLP and multimodality models and algorithms to protect our platform and users from the content and behaviors that violate community guidelines and related regulations. With the continuous efforts from our team, TikTok is able to provide the best user experience and bring joy to everyone in the world. We are looking for talented individuals to join our team in 2026. …

Location: San Jose Employment Type: Regular Job Code: A33480A Responsibilities We are looking for talented individuals to join our team in 2026. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth. Launch your career where inspiration is infinite at TikTok. Successful candidates must be able to commit to an onboarding date by end of year 2026. Please state your availability and graduation date clearly in your resume. About the Team TikTok …

Location: San Jose Employment Type: Regular Job Code: A225997C Responsibilities About the team PDPO(Privacy and Data Protection Office) is the organization to lead, supervise, and empower all TikTok’s privacy work in an accountable and industry leading way. This team is the expert in the landscape of privacy risks and passionate about consulting across the company on implementing the proper safeguards and technical mitigations to ensure that our users’ privacy is honored across the TikTok’s products and platforms. We are looking …

Location: San Jose Employment Type: Regular Job Code: A255069B Responsibilities We are looking for talented individuals to join our team in 2026. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth. Launch your career where inspiration is infinite at TikTok. Team Introduction: The Data Platform team works on building data infrastructures and data products to support business engineering teams at TikTok. As a Software Development Engineer in the data platform team, …

Location: San Jose Employment Type: Regular Job Code: A36317 Responsibilities The Business Risk Integrated Control (BRIC) team is searching for talented interns to help us solve one of the internet’s toughest challenges: protecting a global community from sophisticated, adversarial threats. We are the engineering team responsible for the security and authenticity of TikTok, CapCut, and more. We stop spam, shut down fraud, prevent account takeovers, and ensure the interactions on our platform are genuine. What you’ll do: – Tackle Real-World …