science Jobs in san jose, ca

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Principal Thermal Engineer, Liquid Cooling

Juniper Networks

Sunnyvale, California, USA

Full-time

At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known. To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way. Principal Thermal Engineer - Liqu

Software Engineer - Performance Ads, Ads Interface and Platform

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : JH1N1 Apply to this job Share this listing: Responsibilities Ads Interface and Platform team has 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, t

Senior Software Engineer - Brand Ads, Ads Interface and Platform

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A17524 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 geographie

Systems Engineer - TS/SCI w/Poly

General Dynamics

Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Systems Architecture, Systems Design, Systems Development Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Systems Engineer Deliver simple solutions to complex problems as a Systems

Software Engineer - Infrastructure, TikTok Search Engine

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A191660 Apply to this job Share this listing: Responsibilities About the Team Our Search Team is responsible for building and owning TikTok's search engine, which provides our users the best search experience. On the TikTok Search Team, you'll have the opportunity to build a full-stack search engine system and combine information retrieval technology with modern machine learning methods from related fields such as NLP, CV, and recom

Sr Director, People Technology

Gilead Sciences, Inc.

Remote or Foster City, California, USA

Full-time

At Gilead, we're creating a healthier world for all people. For more than 35 years, we've tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer - working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world's biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference. Every member of Gilead's team plays a critical ro

Electrical Engineer

General Dynamics

San Jose, California, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is preferred at time of hire. Candidates must be able to obtain a TS/SCI clearance within a reasonable amount of time from date of hire. Applicants selected will be subject to a U.S. Government security investigation and

Software Engineer, Ads Infra - Serving and Foundation

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A195323 Apply to this job Share this listing: Responsibilities TikTok Ads is helping to power the open internet with the best technology that connects and creates value for millions of advertisers, users, and influencers across the world, driving continuous innovation and significant impact in the digital advertising space. The Ads Infra - Serving and Foundation Team builds advertising systems and integrations that power ads from cr

Senior Software Engineer - Infrastructure, TikTok Search Engine

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A259556 Apply to this job Share this listing: Responsibilities About the Team Our Search Team is responsible for building and owning TikTok's search engine, which provides our users the best search experience. On the TikTok Search Team, you'll have the opportunity to build a full-stack search engine system and combine information retrieval technology with modern machine learning methods from related fields such as NLP, CV, and recom

Machine Learning Engineer Graduate (E-commerce Governance Algorithms) - 2025 Start (Phd)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A42279 Apply to this job Share this listing: Responsibilities Governance and Experience team of e-commerce are responsible for ensuring the safety and trustworth of the marketplace for not only our users, but also sellers and creators. We value our users' satisfaction by working on policies, rules and systems to ensure the quality. We are looking for an algorithm technical manager who is obsessed with customer experience and passion

Senior Network Security Engineer - DGX Cloud

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

NVIDIA is looking for a Sr Network Security Engineer who will design and implement security best practices for on-premise and cloud access, keeping in mind boundaries that securely enable NVIDIA business verticals such as Graphics Drivers to Autonomous Vehicles and Artificial Intelligence to Deep Learning frameworks for internal and external consumption. This includes the use of deploying and maintaining various aspects of infrastructure security including, but not limited to, stateful firewalls

Software Engineer - Database

IBM

San Jose, California, USA

Full-time

Introduction A career in IBM Software means you'll be part of a team that transforms our customer's challenges into solutions. Seeking new possibilities and always staying curious, we are a team dedicated to creating the world's leading AI-powered, cloud-native software solutions for our customers. Our renowned legacy creates endless global opportunities for our IBMers, so the door is always open for those who want to grow their career. IBM's product and technology landscape includes Research,

Senior Software Engineer, Ads Infra - Serving and Foundation

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A04473 Apply to this job Share this listing: Responsibilities TikTok Ads is helping to power the open internet with the best technology that connects and creates value for millions of advertisers, users, and influencers across the world, driving continuous innovation and significant impact in the digital advertising space. The Ads Infra - Serving and Foundation Team builds advertising systems and integrations that power ads from cre

Staff Software Engineer in Test, Embedded

10x Genomics

Pleasanton, California, USA

Full-time

About the role We're seeking a Staff Software Engineer in Test for our next generation Embedded Products. Our embedded software teams build devices that enable scientific researchers to make discoveries faster. This is a rare opportunity to work at the intersection of software, hardware, and science to make a real impact on the world, including accelerating research that cures diseases. You will be responsible for the quality and reliability of our upcoming Embedded products. You will work wit

Software Engineer Graduate (Ads ML Infrastructure) - 2025 Start (BS/MS)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A67708 Apply to this job Share this listing: Responsibilities About the team 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 h

Information Systems Security Engineer (ISSE)

RTX Corporation

San Jose, California, USA

Full-time

Date Posted: 2025-06-25 Country: United States of America Location: CA827: 100 Headquarters Dr San Jose 100 Headquarters Drive , San Jose, CA, 95134 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: TS/SCI Applied Signal Technology (AST) is seeking an Information Systems Security Engineer who strives for excellence and

Engineering Project Manager (semiconductor/capital equipment)

KLA

Milpitas, California, USA

Full-time

Company Overview KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel d

Software Engineer - AI/LLM

SUPERMICRO COMPUTER INC

San Jose, California, USA

Full-time

Job Req ID: 26294 About Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. We are the #5 fastest growing company among the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We seek talented, pass

SAP Ariba iXp Intern - AI Machine Learning

SAP Americas, Inc.

Palo Alto, California, USA

Full-time

We help the world run better At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, values flexibility, and is aligned to our purpose-driven and future-focused work. We offer a highly collaborative, caring team environment with a strong focus on learning and development, recognition for your i

Machine Learning Engineer Intern (E-commerce Governance Algorithms) - 2025 Summer/Fall (BS/MS)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A230993 Apply to this job Share this listing: Responsibilities Governance and Experience team of e-commerce are responsible for ensuring the safety and trust-worth of the marketplace for not only our users, but also sellers and creators. We value our users' satisfaction by working on policies, rules and systems to ensure the quality. We are looking for an algorithm technical manager who is obsessed with customer experience and passio