it infrastructure Jobs in california

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ETL Developer

M9 Solutions

Remote

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy

Software Engineer - Model Infrastructure, TikTok Feeds

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A138821A Apply to this job Share this listing: Responsibilities About the Team: The TikTok Feeds Recommendation Architecture team is responsible for the design and development of TikTok's For You Feed recommendation system. Our scope spans the entire online and offline recommendation pipeline, including strategy, modeling, and data infrastructure. We build scalable and efficient infrastructure to support rapid algorithm iteration, t

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

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

Sr Network Engineer

Scientific Research Corporation

San Diego, California, USA

Full-time

Salary Statement Estimated Starting Salary Range: USD $111,100.00/Yr. - USD $185,100.00/Yr. Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data. Description This is a critical role responsible for the design, implementation, maintenance, and security of the organization's network infrastructure, with a focus on systems and protocols analogous to those found in Navy communications environments.

Senior Machine Learning Engineer (Multiple Positions)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A49156 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

Technical Lead Certifications Engineer

NVIDIA Corporation

Santa Clara, California, USA

Full-time

Are you eager to apply your software development skills to real-world cloud security compliance challenges? Do you get excited about using automation and AI to ensure cloud-native infrastructure remains secure, compliant, and audit-ready at all times? Join us in securing our product to the highest federal standards. We're seeking a Cloud Security Engineer to help scale our automated, data-driven approach to achieving and maintaining our Governance, Risk, and Compliance (GRC) processes. In this

Principal Software Engineer - Cloud Platform

JPMorgan Chase & Co.

Palo Alto, California, USA

Full-time

Job Description At CDAO (Chief Data Analytics Office), we drive our firm's strategic investments in AI/ML and data-oriented tools and capabilities. Our Platform Engineering team is at the forefront of building innovative platforms, automating infrastructure operations, and enabling Agentic-based AIOps platforms. Our mission is to enhance scalability, security, and reliability for CDAO-hosted managed services. As a Principal Software Engineer (Cloud Platforms) at JPMorgan Chase within the Cloud

Data Scientist, Privacy - TikTok

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A33813A Apply to this job Share this listing: Responsibilities TikTok-Data Science team is responsible for all data science and analytics related work, cooperating with all key value chains in TikTok, including Privacy, 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 right deci

(General Hire) Machine Learning Engineer Intern (TikTok-Recommendation) - 2026 Summer (BS/MS)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A104605 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

Lead Information Security Officer

Citi

Remote or Jacksonville, Florida, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

VDI Endpoint Security Engineer - USDS

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A97826 Apply to this job Share this listing: Responsibilities Team Intro As a Endpoint Specialist at TikTok USDS, you will play a crucial role in primarily administering and maintaining our physical and virtual workstations. You will work closely with the IT Support Service department to ensure the smooth deployment and management of Windows and Mac laptops across the organization. In addition, you will work closely with lines of bu

AI Coach & Technical Mentor, Team Lead

Metric5

Remote

Full-time

AI Coach & Technical Mentor, Team Lead Role Overview Metric5 is seeking an AI Enablement Consultant to coach and mentor federal employees in the practical application of traditional and generative AI. This role combines deep technical expertise with strong communication and instructional skills to guide agency teams in integrating AI capabilities into their existing large-scale data infrastructure, aiming to reduce fraud, waste, and abuse. Rather than building solutions directly, the consultant

AI Coach & Technical Mentor, Team Lead

Metric5

Remote

Full-time

AI Coach & Technical Mentor, Team Lead Role Overview Metric5 is seeking an AI Enablement Consultant to coach and mentor federal employees in the practical application of traditional and generative AI. This role combines deep technical expertise with strong communication and instructional skills to guide agency teams in integrating AI capabilities into their existing large-scale data infrastructure, aiming to reduce fraud, waste, and abuse. Rather than building solutions directly, the consultant

Senior Software Engineer - Android/iOS (Multiple Positions)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A210585 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

Software Engineer

Apex Systems

Santa Monica, California, USA

Full-time

Job#: 2074475 Job Description: Job Title: Software Engineer Duration: 12+ months Location: REMOTE Job Description: Software Engineer - Service Intelligence Activision's Service Intelligence team is looking for a skilled full-stack Software Engineer to help maintain and improve our Configuration Management Database (CMDB) and related tools and applications. The CMDB is central to the Gaming Core IT and Global Security department's operations. Service Intelligence provides both IT and game serv

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

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

VP, Technical Operations

LendingClub Bank

San Francisco, California, USA

Full-time

Current Employees of LendingClub: Please apply via your internal Workday Account LendingClub Corporation (NYSE: LC) is the parent company of LendingClub Bank, National Association, Member FDIC. We are the leading digital marketplace bank in the U.S., having helped our nearly 5 million members secure over $90 billion in loans to refinance high-cost debt and achieve their financial goals. Members today have mobile-first access to a growing range of products and services designed to work seamlessly

Wireless Network Architect

Ascension Health

Remote

Full-time

Details Department: Infra Network Schedule: 8 hour shift, Monday-Friday Location: Remote Salary: $121,264 - $169,020 Eligible for annual bonus incentive Benefits Paid time off (PTO) Various health insurance options & wellness plan Retirement benefits including employer match plan Long-term & short-term disability Employee assistance programs (EAP) Parental leave & adoption assistance Tuition reimbursement Ways to give back to your community Benefit options and eligibility vary by po