ACT Jobs in San Jose, CA

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PCB Design Engineer - Autonomous Vehicle Systems

Yoh - A Day & Zimmerman Company

Fremont, California, USA

Full-time

PCB Design Engineer Autonomous Vehicle Systems Looking for an experienced PCB Design Engineer to support the development of next-gen electronic systems for autonomous vehicle platforms. You will be responsible for end-to-end printed circuit board design using Altium Designer, supporting high-performance, safety-critical hardware used in sensor modules, compute platforms, power distribution, and control systems. You will work closely with electrical, mechanical, and systems engineers to bring co

Frontend Engineer Intern (TikTok-Search-Client) - 2026 Summer (BS/MS)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A69107A Apply to this job Share this listing: Responsibilities Our team is responsible for providing TikTok search users with first-class search experience by building a strong and robust infrastructure and platform to support product fast iteration and key feature development. In our team, you'll have the opportunity to take part in developing the key features on TikTok Search, understand how TikTok Search could be evolved to be a m

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

Senior ML Engineer

Kforce Technology Staffing

Pleasanton, California, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Machine Learning Engineer in Phoenix, AZ. This role will work 4-5 days onsite per week for a 6 month contract, with potential extension. In this role, the Senior ML Engineer will design and develop machine learning algorithms and deep learning applications and systems for Observability data (AIOps). REQUIREMENTS: * 6-8 years of experience * Hands-on experience in Time series forecasting/prediction, anomaly detection ML algorithms *

Senior FPGA Design Engineer

Kforce Technology Staffing

San Jose, California, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a Senior FPGA Design Engineer in San Jose, CA. Summary: A technology-focused organization is seeking a highly skilled FPGA and Hardware Development Engineer to lead the design and implementation of FPGA and embedded processor solutions for advanced optics systems. This role involves defining system-level requirements, developing embedded hardware architecture, and delivering high-performance, real-time digital designs. The ideal candidate wi

SAP Project Systems - Sr Manager IT Architecture

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

Ads Reliability Engineer L4/L5

Netflix, Inc.

Los Gatos, California, USA

Full-time

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Our Team The Ads Reliability Engineering (SRE) team is on the front lines, ensuring the foundational stability for our rapidly expanding Ads business. We are looking f

Data Scientist Intern (TikTok-Product-Data Science)-2026 Summer (PhD)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A250545A Apply to this job Share this listing: Responsibilities Team Introduction: TikTok-Data Science Team is responsible for all data science and analytics related work, cooperating with all key value chains in TikTok, including User Growth, P Content Ecosystem, Social, Creation, Product Infrastructure, Research and Science etc. The goal of the team is to generate actionable insights from data and help the stakeholders to make the

Data Scientist Intern [TikTok LIVE-Data Science]-2026 Start (PhD)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A115041A Apply to this job Share this listing: Responsibilities Team Introduction: TikTok's Data Scientist team is a critical component of the platform's success, responsible for leveraging data to enhance user experience, optimize content delivery, and drive business decisions. As a leading social media app known for its short-form video content, TikTok relies heavily on data science to stay ahead in a competitive market. We are loo

Component Engineering - Technical Lead

Cisco Systems, Inc.

San Jose, California, USA

Full-time

The application window is expected to close on: 9/2/25 U.S. only. NOTE: Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. MEET THE TEAM The Cisco Component Quality and Technology team provides outstanding customer value through technical innovation and quality solutions. We are seeking a driven and experienced technical expert in high-speed digital design and/or digital component applications to join the team. You will work direc

Senior Frontend Software Engineer, Content E-commerce

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A147740 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 billions of loyal users globally, we believe TikTok is an ideal platform to deliver a brand new and exciting e-commerce experience to our users. We are looking for passionate and

Android Software Engineer (Multiple Positions)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A110899A 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

Software Engineer Graduate (Ads Identity and Attribution Technology) - 2026 Start (BS/MS)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A184270 Apply to this job Share this listing: Responsibilities Our Ads Identity and Attribution team is missioned to build our security and governance infrastructure and process for the ads system end-to-end while making sure our platform with large volume of various signals and data are constantly compliant with regional regulations across the world. The team will be responsible for exploring and implementing cutting-edge privacy-e

Sr. DevOps Engineer - Release Team

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A113947 Apply to this job Share this listing: Responsibilities About the Team The TikTok release team is responsible for the TikTok app release, management, and measurement of application versions, as well as discovering and intercepting stability and functionality issues to ensure high-quality and efficient product delivery. What You'll Do: - Responsible for the construction and governance of CI/CD pipelines for TikTok backend serv

Software Engineer Graduate (Data Platfrom TikTok BP) - 2026 Start (BS/MS)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A255069B Apply to this job Share this listing: 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 enginee

Frontend Software Engineer, Content E-commerce

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A83293 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 billions of loyal users globally, we believe TikTok is an ideal platform to deliver a brand new and exciting e-commerce experience to our users. We are looking for passionate and

Software Engineer Intern (Recommendation Platform) - 2026 Summer (BS/MS)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A150693 Apply to this job Share this listing: Responsibilities The ByteRec (Recommendation Architecture Mid-platform) team is responsible for the design and development of the recommendation system platform for TikTok and related products, and the team maintains the platform and develops midwares for the system, keeps it stable and consistent. We are looking for talented individuals to join us for an internship in 2026. Internships a

Software Engineer Graduate (Ads Measurement Signal Technology) - 2026 Start (BS/MS)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A147711 Apply to this job Share this listing: Responsibilities Our Ads Measurement Signal and Privacy team (MSP) is missioned to build our security and governance infrastructure and process for the ads system end-to-end while making sure our platform with large volume of various signals and data are constantly compliant with regional regulations across the world. The team will be responsible for exploring and implementing cutting-ed

Director, Human Factors Engineering and Human-Centered Design Specialist

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

Staff Mechanical Engineer R&D

Johnson & Johnson

Remote or Santa Clara, California, USA

Part-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m