express.js Jobs in san jose, ca

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Senior Data Scientist - TikTok Live

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A131469 Apply to this job Share this listing: Responsibilities About the Team TikTok Live Data Science team is responsible for Live growth, ecosystem and revenue strategy analytical work. We work closely with Algorithm team and Product team. The goal of the team is to generate actionable insights from data, driving Live to create an environment that brings communities together in real time to create meaningful and interactive connec
Posted 6 days ago | Updated 9 hours ago

Senior Site Reliability Engineer - Global SRE, Monetization Technology

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A180769 Apply to this job Share this listing: Responsibilities TikTok is one of the fastest growing apps in the world, and we're seeking Site Reliability Engineers (SREs) to join our monetization technology team. The monetization technology team works on building and running large-scale, globally distributed, fault-tolerant ads systems. SREs keep the systems up and running with the highest level of availability, ensuring our users h
Posted 8 days ago | Updated 9 hours ago

Tech Lead Software Engineer, Data Streaming

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A246906 Apply to this job Share this listing: Responsibilities Our ads data platform team work closely with our product managers and data analysts by building state of the art streaming and batch data processing solution. The entire data pipeline is supporting both the Tiktok ads platform and our internal business intelligence platform. In this role, you will see a direct link between your work, and the company's business success. Y
Posted 8 days ago | Updated 9 hours ago

Software Engineer, Data Streaming

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A06576 Apply to this job Share this listing: Responsibilities Our ads data platform team work closely with our product managers and data analysts by building state of the art streaming and batch data processing solution. The entire data pipeline is supporting both the Tiktok ads platform and our internal business intelligence platform. In this role, you will see a direct link between your work, and the company's business success. Yo
Posted 8 days ago | Updated 9 hours ago

Senior Software Engineer, Data Streaming

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A182791 Apply to this job Share this listing: Responsibilities Our ads data platform team work closely with our product managers and data analysts by building state of the art streaming and batch data processing solution. The entire data pipeline is supporting both the Tiktok ads platform and our internal business intelligence platform. In this role, you will see a direct link between your work, and the company's business success. Y
Posted 8 days ago | Updated 9 hours ago

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

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A165038 Apply to this job Share this listing: Responsibilities Our team focuses on the quality assurance of the whole ads-system, including AD manager, delivery system, review system, business integrity, conversion measurement and etc. We aim to improve the usability, reliability, stability of the whole system and user experience through project testing, automation testing, CI/CD system construction, test tool construction and etc. W
Posted 8 days ago | Updated 9 hours ago

Software Development Engineer in Test (Multiple Positions)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A258422 Apply to this job Share this listing: Responsibilities Employer: TikTok Inc. Position: Software Development Engineer in Test (Multiple Positions) Location: San Jose, CA 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
Posted 8 days ago | Updated 9 hours ago

Senior Backend Software Engineer - Music

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : V2246 Apply to this job Share this listing: Responsibilities About the Team: Our team's mission is to build resonance and inspire expression through music, which includes Music Discovery, Promotion and SoundOn. The team's mission is to inspire music production by servicing creators along the lifecycle of creation, promotion and engagement and to encourage music discovery for consumers. We are looking for motivated individuals intere
Posted 8 days ago | Updated 9 hours ago

Research Scientist, Multimodal Machine Learning - Trust and Safety

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A212070 Apply to this job Share this listing: Responsibilities Our Trust and Safety RD team is fast growing and responsible for building machine learning models and systems to identify and defend internet abuse and fraud on our platform. Our mission is to protect billions of users and publishers across the globe every day. We embrace the state-of-the-art machine learning technologies and scale them to detect and improve the tremendo
Posted 8 days ago | Updated 9 hours ago

Backend Software Engineer - Music

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : U3731 Apply to this job Share this listing: Responsibilities About the Team: Our team's mission is to build resonance and inspire expression through music, which includes Music Discovery, Promotion and SoundOn. The team's mission is to inspire music production by servicing creators along the lifecycle of creation, promotion and engagement and to encourage music discovery for consumers. We are looking for motivated individuals intere
Posted 8 days ago | Updated 9 hours ago

Offensive Privacy Engineer (Privacy-oriented Penetration Tester/Red Team Operator) - USDS

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A09990 Apply to this job Share this listing: Responsibilities About The Team We are looking for an experienced Offensive Privacy Engineer to join our testing team. In this role, you will conduct offensive privacy testing and identify vulnerabilities and/or misconfiguration to enhance the security and privacy of our systems and applications. Your efforts will ensure the protection of our users' data against potential threats, comply
Posted 8 days ago | Updated 9 hours ago

Data Loss Prevention (DLP) Analyst - USDS

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A00610 Apply to this job Share this listing: Responsibilities About the Team The DLP team is a part of the larger USDS Data Identity & Access Management (DIAM) team and is responsible for developing, operating, and maturing a program aimed at identifying and preventing the misuse and loss of sensitive data. Data channels in scope for DLP data in motion rules include workstation endpoints (laptops), web, email, printing, and sanction
Posted 8 days ago | Updated 9 hours ago

Senior Machine Learning Engineer (Multiple Positions)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A144043A 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 mi
Posted 2 days ago | Updated 9 hours ago

Senior Full Stack Software Engineer, Landing Page - Ads Interface and Platforms

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A212013 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 fullstack engineers who are excited to grow their business understanding, and build highly scala
Posted 8 days ago | Updated 9 hours ago

Fullstack Engineer - TikTok PAI Platform

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A209715 Apply to this job Share this listing: Responsibilities TikTok dominates the global short video space. Join us to accelerate the adoption of AI across TikTok. Our team's mission is to democratize AI through a powerful platform that lowers the barrier to entry, empowers non-technical roles, and enables fast, reliable iteration. Our business covers a wide range of areas, including content governance, P local services, livestrea
Posted 7 days ago | Updated 9 hours ago

Tech Lead Machine Learning Engineer, Ads Targeting

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : Z4589 Apply to this job Share this listing: Responsibilities The Ads Targeting's goal is to help advertisers reach their desired audience and optimize advertisement performance. As a member of the Ads Targeting, Ads Core team, you will apply machine learning models to scale budgets by understanding user interest and intention, and build large-scale foundations for data processing and serving for next-generation ad targeting products
Posted 8 days ago | Updated 9 hours ago

Senior Software Engineer - Generative AI (San Jose)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A222166 Apply to this job Share this listing: Responsibilities Team Introduction The Intelligent Creation - AI Platform team is a team focusing on building advanced end-to-end AI production pipelines, including deep learning model training, optimization, deployment and applications. We provide AI capabilities to empower content creation and consumption on TikTok and serve billions of users. The team is looking for strong software en
Posted 8 days ago | Updated 9 hours ago

Senior Machine Learning Engineer, Ads Targeting

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : X4784 Apply to this job Share this listing: Responsibilities The Ads Targeting's goal is to help advertisers reach their desired audience and optimize advertisement performance. As a member of the Ads Targeting, Ads Core team, you will apply machine learning models to scale budgets by understanding user interest and intention, and build large-scale foundations for data processing and serving for next-generation ad targeting products
Posted 8 days ago | Updated 9 hours ago

Machine Learning Engineer, Ads Targeting

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : W6034 Apply to this job Share this listing: Responsibilities The Ads Targeting's goal is to help advertisers reach their desired audience and optimize advertisement performance. As a member of the Ads Targeting, Ads Core team, you will apply machine learning models to scale budgets by understanding user interest and intention, and build large-scale foundations for data processing and serving for next-generation ad targeting products
Posted 8 days ago | Updated 9 hours ago

Full-stack Engineer, Data Platform - Experimentation & Evaluation

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A94670 Apply to this job Share this listing: Responsibilities Team Introduction Our mission in experimentation and evaluation team is to build the next-gen A/B testing platform, that empowers the company to make data-driven decision for the products. The supported scenarios include recommendation, push, ads, search, mobile app, UI interaction and service upgrades etc. Our platform's capabilities cover the entire experiment life cycl
Posted 8 days ago | Updated 9 hours ago