express.js Jobs in san jose, ca

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Tech Lead - Data Science, Multimedia

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A81200A Apply to this job Share this listing: Responsibilities Team Introduction The Multimedia Data Science team is responsible for optimizing app experience related to performance for TikTok users. This team collaborates with teams across the content creation and consumption ecosystem to provide end-to-end, data driven optimization solutions. We are looking for data science leader who have data mining experience and strong analyti

Backend Software Engineer, Loki Platform

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A161829 Apply to this job Share this listing: Responsibilities The Creation team is an international R&D group tasked with building creative capabilities for TikTok. We're dedicated to productizing AI and multimedia technologies to create world-class creation experiences for TikTok users. Our tech stack includes front-end, back-end, mobile, and desktop development, as well as multimedia technologies like audio/video processing and A

Backend Software Engineer, Asset Services

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A87385 Apply to this job Share this listing: Responsibilities The Creation team is an international R&D group tasked with building creative capabilities for TikTok. We're dedicated to productizing AI and multimedia technologies to create world-class creation experiences for TikTok users. Our tech stack includes front-end, back-end, mobile, and desktop development, as well as multimedia technologies like audio/video processing and AR

Research Engineer, Experimentation & Evaluation

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A124710A Apply to this job Share this listing: Responsibilities Our mission in the experimentation and evaluation team is to build the next-gen A/B testing platform, that empowers the company to make data-driven decisions for the products. The supported scenarios include recommendations, push, ads, search, mobile app, UI interaction and service upgrades etc. Our platform's capabilities cover the entire experiment life cycle, from ex

Tech Lead Machine Learning Engineer - AIModel, TikTok Monetization GenAI

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A138054 Apply to this job Share this listing: Responsibilities We are Generative AI team under Monetization Technology. Our team focuses on developing cutting-edge Generative AI techs across all modalities, including text, image, videos, landing pages, etc., and creates industry-leading technical solutions to improve creative efficiency for advertisers, agencies and creators. We are committed to automated creative workflows by lever

Senior Machine Learning Engineer - AIModel, TikTok Monetization GenAI

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A204996 Apply to this job Share this listing: Responsibilities We are Generative AI team under Monetization Technology. Our team focuses on developing cutting-edge Generative AI techs across all modalities, including text, image, videos, landing pages, etc., and creates industry-leading technical solutions to improve creative efficiency for advertisers, agencies and creators. We are committed to automated creative workflows by lever

Machine Learning Engineer - AIModel, TikTok Monetization GenAI

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A72683 Apply to this job Share this listing: Responsibilities We are Generative AI team under Monetization Technology. Our team focuses on developing cutting-edge Generative AI techs across all modalities, including text, image, videos, landing pages, etc., and creates industry-leading technical solutions to improve creative efficiency for advertisers, agencies and creators. We are committed to automated creative workflows by levera

Engineering Manager - Machine Learning Models

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A93850 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 machine learning engineers who are excited to grow their business understanding, build highly scalable machine learning models, and partner across disciplines with

Engineering Manager, Ads Creative & Ecosystem

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A44086 Apply to this job Share this listing: Responsibilities A "creative" is the ad (in the form of a short-form video) served to TikTok users, composed of video, background music, call-to-action card, post-click landing page, and other formats that get delivered to users. A quote goes "creativity is the soul of advertising", because a good ad creative is effective, yet difficult to produce, especially at the scale of TikTok advert

Senior/Lead Fullstack Engineer - AI Research

Salesforce

Palo Alto, California, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving you

Software Engineer Intern (TikTok-Social-Product Innovation) - 2025 Fall (BS/MS)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A64532 Apply to this job Share this listing: Responsibilities TikTok empowers billions to create, connect, and discover. As new technologies redefine what's possible, our mission is to rapidly harness innovation to unlock even greater creativity for our global community. In this role, you'll join a high-speed incubator to experiment with cutting-edge tech-turning bold ideas into tangible prototypes that could shape TikTok's next evol

Data Ingestion SRE, Data Platform - USDS

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A218312 Apply to this job Share this listing: Responsibilities Site Reliability Engineering (SRE) combines software and systems engineering to build and run large-scale, massively distributed services and infrastructures. As a site reliability engineer in the data platform area, you will have the opportunity to manage the services and infrastructures in one of the largest dataplaforms in the world that directly supports the TikTok a

Data Scientist, Account Integrity - Trust and Safety - San Jose

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A241802 Apply to this job Share this listing: Responsibilities About the Team As a Data Scientist in TikTok's Trust and Safety team, you will drive data driven decisions and forming roadmaps in ensuring that TikTok remains a safe, trustworthy, and risk-free environment. By implementing your domain knowledge, you will help diagnose, triage, and treat large-scale safety issues. You will scope out projects, use ground-truth data to inf

Duck Creek Technical Lead - Los Angeles, CA (90% Remote)

Avtech Solutions

Remote or Shafter, California, USA

Full-time, Contract

Duck Creek Technical Lead Los Angeles, CA (90% Remote) Location: Los Angeles, CA, Onsite Requirements Can be remote but if they are in the Los Angeles area Contract description Key Responsibilities: Lead full lifecycle implementations for Duck Creek Policy, including configuration, development, integration, and testing Develop and support solutions using Express, Author, Transact, Forms, Server, and related Duck Creek tools Provide technical leadership for P&C billing processes such as payment

Machine Learning Engineer, TikTok Ads Core - Native Ads & Business Accounts

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A81648 Apply to this job Share this listing: Responsibilities We are the Ads Core Team from TikTok Global Monetization Technology. Within the global monetization and advertising landscape, we are responsible for generating revenues through advanced machine learning technology and delivering optimal user experience solutions. Our team's mission is to create automatic delivery products for the next generation, to develop advertising a

Tech Lead, Senior Machine Learning Engineer - TikTok Search Algorithms (NLP, Ranking, Relevance, Understanding, User Engagement)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : L4637 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 cu

Software Engineer, Inference Optimization - Trust and Safety

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A256448 Apply to this job Share this listing: Responsibilities The Trust and Safety(TnS) engineering team is responsible for protecting our users from harmful content and abusive behaviors. With the continuous efforts of our trust and safety engineering team, TikTok can provide the best user experience and bring joy to everyone in the world. Our team is responsible for achieving goals by building content moderation process systems,

Senior Data Scientist, Global Search

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A193860 Apply to this job Share this listing: Responsibilities About the team: The Global Product & RD team is building up core TikTok products to ensure TikTok continues a healthy growth, deliver the best product experience to all of our users, build the most attractive features to help users enjoy their time on TikTok, earn trust in privacy protection, and more. The Global Product team is growing exponentially. The business lines

ML Engineer Graduate, TikTok E-commerce Recommendation- 2025 Start (PhD)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A100328 Apply to this job Share this listing: Responsibilities Interest-based E-commerce is a new and fast growing business that aims at connecting all customers' interests to excellent sellers and high quality products on TikTok Shop. Different from other traditional E-commerce platforms, Tiktok Shop provides customers with personalized and unique shopping experience through E-commerce live-streaming and E-commerce short videos. Th

Engineering Manager, Global E-Commerce Customer Business

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : J5192 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. Our product engineering team is respo