express.js Jobs in san jose, ca

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Senior Software Development Engineer - Data

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A68644 Apply to this job Share this listing: Responsibilities 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, you will have the opportunity to build, optimize and grow one of the largest data platforms in the world. You'll have the opportunity to gain hands-on experience on
Posted 8 days ago | Updated 12 hours ago

Machine Learning Engineer, Multimodality

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A231445 Apply to this job Share this listing: Responsibilities We use an AIlarge model, deep learning, machine learning and other technologies to establish a safe and trusted connection between billions of active users and the company's commercial products (advertising, e-commerce, live broadcast, etc.). By building a highly concurrent and highly reliable risk control system, we can perceive and deal with the risks of commercial pro
Posted 8 days ago | Updated 12 hours ago

Data Scientist - Tiktok Ads, Ads Measurement

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : L7222 Apply to this job Share this listing: Responsibilities Given the fast growth of TikTok in the world, we are aiming to build an industry leading ads measurement product. The Lift Measurement team's goal is to help marketers realize their true business value generated by TikTok across all of their paid channels. In order to achieve this goal, the Lift Measurement team is building a suite of incrementally measurement products. We
Posted 8 days ago | Updated 12 hours ago

Software Engineer - Global E-commerce Customer Business, User Growth

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A195943 Apply to this job Share this listing: Responsibilities The e-commerce industry has seen tremendous growth in recent years and has become a hotly contested space amongst leading Internet companies, and its future growth cannot be underestimated. With millions of loyal users globally, we believe TikTok is an ideal platform to deliver a brand new and better e-commerce experience to our users. The growth engineering team owns th
Posted 8 days ago | Updated 11 hours ago

Senior Software Engineer - TikTok Privacy & Security, Data Retention

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A180055 Apply to this job Share this listing: Responsibilities The team is missioned to ensure every single bit of data in TikTok remains retention compliant, building trust with regulators and end users. Data retention poses significant challenges and is a high-priority initiative. We integrate our functionalities deeply into Apache's big data ecosystem (Spark, Hive, Presto), and build a world-class data security & privacy framewor
Posted 8 days ago | Updated 11 hours ago

iOS Software Engineer (Multiple Positions)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A52421 Apply to this job Share this listing: Responsibilities About TikTok TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us Inspiring creativity is at the core of TikTok's miss
Posted 8 days ago | Updated 12 hours ago

Data Scientist - Tiktok Ads, Vertical Solutions

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : JJ79V Apply to this job Share this listing: Responsibilities The mission of TikTok Ads Platform is to connect all advertisers and users across the globe. Advertisers at all industries and experience levels will have access to suitable marketing solutions, and be able to easily create, manage and optimize advertisements. The vision is to build an easy-to-understand, easy-to-use, and powerful Ads Platform. Our Vertical Solutions team
Posted 8 days ago | Updated 12 hours ago

Tech Lead Software Engineer, Ads Targeting

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A17652 Apply to this job Share this listing: Responsibilities The Ads Targeting team's goal is to optimize advertisement placement and help advertisers run their ads more effectively. As a Software Engineer on the Ads Targeting team, you will design and build large-scale foundations for data processing and serving for next-generation ads targeting products, and applied machine learning models to scale budgets by understanding user i
Posted 8 days ago | Updated 11 hours ago

Software Development in Test - Trust and Safety, TikTok

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A35540 Apply to this job Share this listing: Responsibilities About the Team Responsible for high product quality of Trust and Safety. We focus on testing and delivering high quality products of content safety and content understanding, which protect our users from harmful content and abusive behaviors. In this role, team members have the opportunity to validate, automate develop and manage the quality challenges both in development
Posted 8 days ago | Updated 11 hours ago

Android Software Engineer (Multiple Positions)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A72979A Apply to this job Share this listing: Responsibilities About TikTok TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us Inspiring creativity is at the core of TikTok's mis
Posted 8 days ago | Updated 12 hours ago

Senior Software Engineer - Global E-commerce Customer Business, User Growth

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A197043 Apply to this job Share this listing: Responsibilities The e-commerce industry has seen tremendous growth in recent years and has become a hotly contested space amongst leading Internet companies, and its future growth cannot be underestimated. With millions of loyal users globally, we believe TikTok is an ideal platform to deliver a brand new and better e-commerce experience to our users. The growth engineering team owns th
Posted 8 days ago | Updated 11 hours ago

Frontend Software Engineer, TikTok Lead Ads

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A207220 Apply to this job Share this listing: Responsibilities TikTok Lead Ads team is responsible for building lead generation solutions that enable businesses to create seamless interactions with their customers while ensuring our community feels comfortable and safe on the platform. This team aims to provide intuitive, simplified solutions that grow advertiser activation, retention and ARPA via enhanced delivery experience, perfo
Posted 8 days ago | Updated 12 hours ago

Software Engineer Intern (Ads Infra) - 2025 Summer (BS/MS)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A111444A Apply to this job Share this listing: Responsibilities The ads system at TikTok operates on a massive scale and serves millions of advertisers, clients and influencers across the world. The quality of the ads system highly depends on the ability to handle massive data, and machine learning is widely used to improve the quality of our ads. The Ads machine learning data platform team is responsible for building highly efficien
Posted 8 days ago | Updated 11 hours ago

Tech Lead Machine Learning Engineer, Tiktok Business Integrity

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A08083 Apply to this job Share this listing: Responsibilities Our Business Integrity team has a strong user focus and a dedication to technical excellence. We aim to meet our users' needs with reliable and high-performing platforms and services. We are looking for strong software engineers who are excited to grow their business understanding, build highly scalable and reliable software, and partner across disciplines with global tea
Posted 8 days ago | Updated 11 hours ago

Senior Android Software Engineer, TikTok VoD Product

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A48278 Apply to this job Share this listing: Responsibilities About the Team TikTok Video-On-Demand (VOD) is a world-leading video platform that provides multimedia storage, delivery, transcoding services and playback, uploading SDKs. We are building the next generation VOD platform which provides excellent experiences for billions of users around the world. We're looking for senior software engineers to join the VoD mobile SDK team
Posted 8 days ago | Updated 12 hours ago

Global Live Streaming CDN Network Architect

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A50226 Apply to this job Share this listing: Responsibilities Team Introduction Video Cloud Infra team, facing business experience and cost, builds a competitive video transmission network and multimedia processing platform, builds data foundation and analysis capabilities, drives product refined operation, reduces costs and increases efficiency. We are seeking a talented Backend Software Engineer to join our Live CDN team at TikTok
Posted 8 days ago | Updated 12 hours ago

Software Engineer Intern (Ads Interface) - 2025 Summer (BS/MS)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A36256 Apply to this job Share this listing: Responsibilities Ads Platform and Interfaces teams have a strong customer focus and dedication to technical excellence, to meet our customer needs with reliable and performant platforms and services. We are looking for strong software engineers who are excited to grow their business understanding and build highly scalable and reliable software, partnering across disciplines and geographies
Posted 8 days ago | Updated 11 hours ago

Senior Research Scientist, Multimodal Machine Learning - Trust and Safety

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A136099 Apply to this job Share this listing: Responsibilities Our Trust and Safety team is fast growing and responsible for building machine learning models and systems to protect our users from the impact of negative content. Our mission is to protect billions of users and publishers across the globe every day. We embrace state-of-the-art machine learning technologies and scale them to moderate the tremendous amount of data genera
Posted 8 days ago | Updated 12 hours ago

Senior Frontend Software Engineer, Landing Page - Ads Interface and Platforms

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A38059B Apply to this job Share this listing: Responsibilities The Landing Page and Conversion team are responsible for building tools for advertisers to create their fancy interactive add-on and landing page for their ads. We aim to build excellent user experience products to drive advertisers' business growth. We are looking for strong frontend engineers who are excited to grow their business understanding, and build highly scalab
Posted 8 days ago | Updated 12 hours ago

Senior Research Engineer, TikTok AI Search (LLM Pretraining/Alignment/Inference)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A211546A Apply to this job Share this listing: Responsibilities About the team On the TikTok Search Team, you will have the opportunity to develop and apply cutting edge machine learning technologies in real-time large-scale systems, which serve billions of search requests every day. Via advanced NLP and multi-modal models, our projects impact and improve the search experience for hundreds of millions of users globally. We embrace a
Posted 8 days ago | Updated 12 hours ago