ACT Jobs in California

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Senior Cyber Security Analyst (Hybrid Role)

ICF

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Remote or Arlington, Virginia, USA

Full-time

ICF is a mission-driven company filled with people who care deeply about improving the lives of others and making the world a better place. We're seeking an experienced Senior Cyber Security Analyst to support the research and development of new cyber analytic capabilities to help the US protect and defend its networks and critical information systems. The successfully cleared candidate will be a senior cybersecurity analyst supporting a large federal cybersecurity analytic program. Your work w
Posted 60+ days ago | Updated 9 hours ago

Tech Lead Software Engineer, TikTok Brand Ads

TikTok

•

Los Angeles, California, USA

Full-time

Location : Los Angeles Employment Type : Regular Job Code : D7768 Apply to this job Share this listing: Responsibilities TikTok's immersive experience, global presence, and high engagement makes it the ideal destination for brands, big and small, to showcase their unique identity, connect with their consumers, and build strong lasting relationships over time. Our Brand Ads team focuses on enabling brands to grow and succeed on TikTok by creating cutting-edge monetization products that emp
Posted 9 days ago | Updated 8 hours ago

Senior Software Engineer, TikTok Brand Ads

TikTok

•

Los Angeles, California, USA

Full-time

Location : Los Angeles Employment Type : Regular Job Code : C2710 Apply to this job Share this listing: Responsibilities TikTok's immersive experience, global presence, and high engagement makes it the ideal destination for brands, big and small, to showcase their unique identity, connect with their consumers, and build strong lasting relationships over time. Our Brand Ads team focuses on enabling brands to grow and succeed on TikTok by creating cutting-edge monetization products that emp
Posted 9 days ago | Updated 8 hours ago

Tech Lead Backend Software Engineer, TikTok Business Account - Ads Interface and Platforms

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A51431 Apply to this job Share this listing: Responsibilities By integrating both organic and ads features, this team helps everyone on TikTok to realize their social network goal with ease. The team enables not only small and medium businesses (SMBs) to drive hyper-growth but also large enterprises and e-commerce giants to enhance their global influence. The team empowers not only celebrities-to-be to form new communities but also
Posted 9 days ago | Updated 8 hours ago

Data Scientist, Analytics - Trust & Safety - San Jose

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A244210A Apply to this job Share this listing: Responsibilities About the Team The goal of the data team is to use data to help the Trust & Safety team make many good decisions. As a Data Scientist on our team, you are instrumental in ensuring we use data analysis to keep our users and community safe. You will work closely with product managers, program managers, engineers, and policy managers on measuring risks, and detecting and p
Posted 9 days ago | Updated 8 hours ago

Lead IAM Full Stack Engineer

Humana Inc

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Remote

Full-time

Become a part of our caring community and help us put health first The Lead Full Stack Engineer Performs software engineering activities in all layers of the stack, from setting up the database to programming in the back-end and the appearance at the front-end. The Lead Full Stack Engineer works on problems of diverse scope and complexity ranging from moderate to substantial. The Lead IAM Full Stack Engineer standardizes the quality assurance procedure for software. Oversees testing and debuggi
Posted 1 day ago | Updated 9 hours ago

Service Parts 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 31 days ago | Updated 9 hours ago

Senior Frontend Software Engineer, Global E-Commerce Governance Platform

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : O6142 Apply to this job Share this listing: Responsibilities Global e-commerce is a content e-commerce business with international short video product as the carrier. It is committed to becoming the first choice for users to discover and purchase good products with affordable prices. Global e-commerce business team hopes to provide users with more tailored and efficient consumption experience, enabling merchants to receive stable an
Posted 9 days ago | Updated 8 hours ago

Frontend Software Engineer, Global E-commerce Governance Platform

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : M7281 Apply to this job Share this listing: Responsibilities Global e-commerce is a content e-commerce business with international short video product as the carrier. It is committed to becoming the first choice for users to discover and purchase good products with affordable prices. Global e-commerce business team hopes to provide users with more tailored and efficient consumption experience, enabling merchants to receive stable an
Posted 9 days ago | Updated 8 hours ago

Ultrasound/Nuclear Medicine Diagnostic Imaging Field Engineer

GE Healthcare

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Remote

Full-time

Job Description Summary The Field Engineer 2 performs on time and accurate Preventative Maintenance in one or more modalities of equipment. The Fe 2 is aware of and follows all Field Modification Instructions and/or Instrument Service Information bulletins. Works both onsite and remotely, troubleshooting, installing and repairing equipment. Responsible for driving customer satisfaction through Service Excellence. This role requires the candidate to work onsite at our customer locations. To prov
Posted 17 days ago | Updated 9 hours ago

Senior Software Engineer, Fullstack (Institutional - Markets, Onchain Products)

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 9 days ago | Updated 9 hours ago

Senior Roadway Engineer

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is now hiring for both a Senior Roadway Engineer in the Nashville area to wo
Posted 60+ days ago | Updated 8 hours ago

Information Systems Security Engineer (ISSE) (Onsite)

RTX Corporation

•

San Jose, California, USA

Full-time

Date Posted: 2025-04-25 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 Raytheon Company Managed by Collins Aerospace This role is primarily On-Site, with flexibility at hiring manager
Posted 3 days ago | Updated 9 hours ago

Senior CX Analytics Engineer

Coinbase

•

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 9 days ago | Updated 9 hours ago

Software Engineer - Data Security

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A255793 Apply to this job Share this listing: Responsibilities Team Introduction The Data Management Suite team is building products that cover the whole lifecycle of a data pipeline, including data ingestion and Integration, data development, data catalog, data security and data governance. These products support various businesses, so data engineers and data scientists could greatly boost their productivity. Data security and comp
Posted 9 days ago | Updated 8 hours ago

Embedded SW Engineer - Automated Test

Viasat, Inc.

•

Carlsbad, California, USA

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do As a member of Viasat's fast-paced Test Engineering Team, y
Posted 54 days ago | Updated 9 hours ago

Tech Lead Manager - Data Platform (Multiple Positions)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A70758 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 miss
Posted 5 days ago | Updated 8 hours ago

Systems Engineer - Government Services and Solutions

Viasat, Inc.

•

Carlsbad, California, USA

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do As a Communication Systems Engineer, your responsibilities
Posted 44 days ago | Updated 9 hours ago

Principal Manufacturing Engineer

NORTHROP GRUMMAN

•

Redondo Beach, California, USA

Full-time

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI 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 stealth bomb
Posted 8 days ago | Updated 16 hours ago

Data Scientist- TikTok Ads, Measurement - Identity & Attribution

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A12591 Apply to this job Share this listing: Responsibilities We're the TikTok Monetization Products data science team, who enables and champions data driven decision making. Our Vision is to become the world class data science team, where data is used rigorously to drive all decision making. Our mission is to drive monetization and sustainable revenue growth for TikTok through data science. We understand the importance of accurate
Posted 9 days ago | Updated 8 hours ago