ACT Jobs in California

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1,501 - 1,520 of 2,596 Jobs

Network Systems Engineer

iSpace, Inc

•

Hawthorne, California, USA

Full-time

Title: Network Systems Engineer Full Time Employment with CLIENT 3 days a week onsite in Hawthorne, CA Essential Functions: Serve as the primary engineering expert for network (LAN/WAN), voice, and data infrastructure. Configure, maintain, and optimize the Credit Union's: o LAN/WAN hardware, including routers, switches, firewalls, voice gateways, VPNs, and third-party network devices. o Mitel VoIP PBX and Contact Center Telephony System. Design, implement, and manage IP addressing schemes. Resea
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Posted 54 days ago | Updated 1 hour ago

SRE (Site Reliability Engineer) - Production Support LMTS

Salesforce

•

San Francisco, 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
Posted 1 hour ago

Sr. Development Engineer

Rivian

•

Irvine, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it
Posted 1 hour ago

Data Center Planning and Acquisition - Technical Program Manager

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A101655A Apply to this job Share this listing: Responsibilities To support the fast growth and manage the massive content on the platform, ByteDance's infrastructure team is building hyper-scale datacenters globally that host hundreds of thousands of servers. We are looking for a passionate and structured project manager to overlook the End-to-End process in Data Center lifecycle management, including data center planning, sourcing,
Posted 5 days ago | Updated 1 hour ago

Information Systems Security Officer (ISSO)

Leidos

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Remote

Full-time

Looking for an exciting opportunity to make an impact as an Information Systems Security Officer (ISSO)? Leidos is looking for an ISSO for a primarily hybrid position supporting the Federal Trade Commission (FTC) Task Order 4 (TO-4) program. This position shall have detail knowledge and expertise required to manage the overall security aspect of Information System including policies, processes, procedures, laws and regulations; create, document and implement various security plans and continuous
Posted 1 hour ago

Senior iOS Software Engineer - TikTok Camera Effect

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A195749 Apply to this job Share this listing: Responsibilities The TikTok Camera Team drives the end-to-end content creation experience for both the TikTok main app and TikTok Lite app, covering a comprehensive flow that includes shooting, editing, publishing, effects, music and more. At the heart of TikTok's mission lies creation. The camera effect stands as the fundamental tool for unleashing creativity and spreading joy. TikTok C
Posted 5 days ago | Updated moments ago

Machine Learning Scientist Intern (TikTok-Recommendation) - 2025 Summer/Fall (Master)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A239688 Apply to this job Share this listing: Responsibilities About the Team Recommendation algorithm team plays a central role in the company, driving critical product decisions and platform growth. The team is made up of machine learning researchers and engineers, who support and innovate on production recommendation models and drive product impact. The team is fast-pacing, collaborative and impact-driven. We are looking for talen
Posted 5 days ago | Updated moments ago

Machine Learning Scientist Intern (TikTok-Recommendation) - 2025 Summer/Fall (PhD)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A107837A Apply to this job Share this listing: Responsibilities About the Team Recommendation algorithm team plays a central role in the company, driving critical product decisions and platform growth. The team is made up of machine learning researchers and engineers, who support and innovate on production recommendation models and drive product impact. The team is fast-pacing, collaborative and impact-driven. We are looking for tale
Posted 5 days ago | Updated moments ago

iOS Software Engineer - TikTok Camera Effect

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A25873 Apply to this job Share this listing: Responsibilities The TikTok Camera Team drives the end-to-end content creation experience for both the TikTok main app and TikTok Lite app, covering a comprehensive flow that includes shooting, editing, publishing, effects, music and more. At the heart of TikTok's mission lies creation. The camera effect stands as the fundamental tool for unleashing creativity and spreading joy. TikTok Ca
Posted 5 days ago | Updated 1 hour ago

Fullstack Software Engineer, Ads Platform

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A159886 Apply to this job Share this listing: Responsibilities Ads Platform and Interfaces teams have strong customer focus and dedication to the 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 geogra
Posted 5 days ago | Updated 1 hour ago

Android Software Engineer - TikTok Camera Effect

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A228253 Apply to this job Share this listing: Responsibilities The TikTok Camera Team drives the end-to-end content creation experience for both the TikTok main app and TikTok Lite app, covering a comprehensive flow that includes shooting, editing, publishing, effects, music and more. At the heart of TikTok's mission lies creation. The camera effect stands as the fundamental tool for unleashing creativity and spreading joy. TikTok C
Posted 5 days ago | Updated 1 hour ago

Sr. Software Engineer, ML Acceleration and Performance

Rivian

•

Palo Alto, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it
Posted 12 days ago | Updated 1 hour ago

Software Engineer, Ads CRM Data Application

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A232082 Apply to this job Share this listing: Responsibilities The CRM Data Application team as a global engineering team sits at the core of TikTok's monetization ecosystem, building data-intensive applications that drive business growth. By integrating large-scale data warehousing, real-time processing, distributed data services, and native AI solutions, the team delivers critical infrastructure and intelligence that empower adver
Posted 5 days ago | Updated moments ago

Machine Learning Scientist (Multiple Positions)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A219971 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 5 days ago | Updated moments ago

Senior Software Engineer, Data Platform (Platform Product Group)

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 5 days ago | Updated 1 hour ago

Senior Software Engineer, Backend (Platform - Data Platform)

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 5 days ago | Updated 1 hour ago

Security and Privacy Controls Specialist

Cloud and Things

•

Remote or Albany, New York, USA

Full-time, Contract, Third Party

Our goal is to solve problems and deliver results for our clients. At Cloud and Things, you can be a part of transforming the public sector's IT environment. Our team is on the forefront of helping to solve the government's most complex IT challenges. If you are seeking a role that offers the opportunity to work on rewarding projects, consider a career with Cloud and Things. Overview: We are seeking a Security and Privacy Control Specialist who will support our client. The ideal candidate will
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Posted 60+ days ago | Updated 1 hour ago

Staff Manufacturing Engineer

NORTHROP GRUMMAN

•

Palmdale, California, USA

Full-time

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to steal
Posted 5 days ago | Updated 3 hours ago

Sr. IT Engineer

SUPERMICRO COMPUTER INC

•

San Jose, California, USA

Full-time

Job Req ID: 26646 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
Posted 2 days ago | Updated 1 hour ago

Director, UX Research

Strava, Inc.

•

San Francisco, California, USA

Full-time

About This Role Strava is the app for active people. With over 150 million athletes in more than 185 countries, it's more than tracking workouts-it's where connection, motivation, and personal bests thrive. No matter your activity, gear, or goals, Strava's got you covered. Find your crew, crush your milestones, and keep moving forward. Start your journey with Strava today. Our mission is simple: to motivate people to live their best active lives. We believe in the power of movement to connect
Posted 25 days ago | Updated 1 hour ago