Computer science jobs in California

Remote

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Yesterday

Role Summary A full-time Principal Data Platform Engineer is sought to lead the design and development of a new, cloud-based data and AI platform supporting federal background investigation workflows. This senior-level position involves end-to-end architecture ownership, ensuring the platform meets compliance, security, and operational standards. The role offers high ownership in a high-trust environment, working closely with cloud engineering, data science, and security teams to deliver scalabl

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Contract, Third Party

Depends on Experience

Machine Learning Engineer Intern (Brand Ads) - 2026 Fall (BS/MS)

San Jose, California

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Today

Responsibilities The Brand Ads Team builds technologies that unlock business growth potential. This team owns several ads products: reservation ads, auction ads, and innovative content ads that enables advertisers and users to foster more awareness of their brand to attain their business goals. We work on the end-to-end ads delivery tech stack, including ads bidding, ranking, and forecasting. We are looking for talented individuals to join us for an internship in 2026. Internships at our Compan

Full-time

USD 45.00 - 45.00 per hour

IT Application Development - Senior/Specialist (Olympia) Non-permanent

Remote or Olympia, Washington

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Today

Salary: $97,356.00 - $130,992.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Non-Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-04761 Department: Dept of Children, Youth, and Families Division: Information Technology Opening Date: 06/29/2026 Closing Date: 7/12/2026 11:59 PM Pacific Description Our vision is to ensure that "Washington state's children and youth grow up safe and healthy-thriving physically, emotionally and educationally, nurtured by famil

Full-time

USD 97,356.00 - 130,992.00 per year

Engineering Program Manager II IS - Remote

Remote or Redmond, Washington

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Today

Job Description The Engineering Program Manager will work with their engineering counterparts to define and design solutions and services that delight caregivers and add value to Providence. Their responsibilities span the life of the solution or service and include collaboration with engineering and business stakeholders, engaging with caregivers, working with engineering to define the solution or service, managing the release, establishing the solution/service's identity in the ecosystem, and

Full-time

USD 48.27 - 76.22 per hour

Senior Software Engineer - Creator Collaboration

San Mateo, California

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Today

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Full-time

USD 196,750.00 - 243,290.00 per year

.Net Developer

Remote

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14d ago

HonorVet Technologies.We''re a veteran-owned IT staffing firm,ISO 9001andISO 27001 certified, working with federal agencies, state governments, and Fortune 500 enterprise clients across the US. What makes us different isn''t a tagline; it''s the way we work. We don''t forward resumes and hope for the best. We take the time to understand where a professional like you is headed and only reach out when we genuinely believe there''s a fit worth exploring. Title: .Net Develoer Work Mode: Remote Dura

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Contract

$50 - $55

Senior Software Engineer - Simulation - SimCore

Sunnyvale, California

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Today

Job Description Description The Simulation group is solving one of self-driving's most difficult problems: evaluating the performance of the autonomous driving software stack before it reaches public roads. As a software engineer on the SimCore team, you will drive the development of our simulation scenarios that enable high-fidelity and high-performance validation of the autonomy stack, as well as the gym environment for reinforcement learning model training. We are looking for an engineer pa

Full-time

USD 148,000.00 - 226,200.00 per year

Senior Data Scientist 3

Remote

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23d ago

Title: Senior Data Scientist 3 Location: Remote Position Type: Full Time Compensation Pay Range:$180,000 Per Year Description Join our dynamic team as a Senior Data Scientist, working remotely in a full-time capacity. You will lead the development of advanced AI solutions, collaborating with a team of data scientists and engineers. This role involves working with large datasets and utilizing advanced technology to solve complex business challenges. Key Responsibilities Collaborate with data

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Full-time, Third Party

$126000 - $180000

Senior Software Engineer, watchOS Widgets & Live Activities - Watch Software

San Francisco, California

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Today

The watchOS System Spaces group is seeking a new colleague to help us shape the future of Apple Watch. As a senior software engineer on the team, you will be responsible for developing new user and developer-facing features for Widgets, Live Activities, and Controls. You'll collaborate with talented and creative colleagues to meet ambitious goals in an environment that values curiosity, craft, and growth. Your work will be experienced by millions of Apple Watch users every day. Description As

Full-time

Project Manager Non Tech V

San Diego, California

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Yesterday

Role Summary This senior Program/Project Manager role is based in San Diego, CA, and involves leading enterprise IT projects for local government clients. The position entails managing multiple projects within a fast-paced environment, ensuring deliverables are completed on time, within scope, and within budget. The successful candidate will work closely with cross-functional teams and external vendors to support the County of San Diegos technology initiatives. Responsibilities Lead and oversee

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Contract, Third Party

Depends on Experience

Lead Computer Vision (LabView)

Remote

•

Yesterday

Hi,Please find the job description below for your review:Job Title:ComputerVision EngineerLocation: RemoteJob Description:We are looking for aComputerVision Engineerto develop AI models that analyze images and videos. You will build, train, and deploycomputervision solutions for real-world applications.Responsibilities:Develop and traincomputervision models.Process and analyze image and video data.Improve model accuracy and performance.Work with AI and software teams to deploy solutions.Test, de

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Contract

70+

Machine Learning Engineer Graduate (Local Services Search) - 2026 Start (PhD)

San Jose, California

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Today

Responsibilities About the Team The Data-Search-TikTok-Local Services team enhances local services by improving user discovery of hospitality, dining, and leisure experiences while driving ecosystem growth. They leverage large-scale machine learning to refine search and recommendation systems, focusing on personalized relevance, CTR/CVR prediction, and optimized conversion efficiency for billions of users. We are looking for talented individuals to join our team in 2026. As a graduate, you will

Full-time

USD 156,000.00 - 316,800.00 per year

Machine Learning Engineer Graduate (TikTok-Data-Search-Basic Ranking) - 2026 Start (BS/MS)

San Jose, California

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Today

Responsibilities About the team On the TikTok Search Team, you will have the opportunity to develop and apply cutting edge machine learning technologies in real-time large-scale systems, which serve billions of search requests every day. Via advanced NLP and multi-modal models, our projects impact and improve the search experience for hundreds of millions of users globally. We are also exploring how to leverage LLM to further enhance TikTok users search experience, potentially sharping the sear

Full-time

USD 122,574.00 per year

Fall 2026 Engineering Internship

Huntington Beach, California

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Today

About Mach Industries Founded in 2022, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 220 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through

Full-time

iOS Software Engineer, Agentic systems - Special Projects

Cupertino, California

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Today

We're a small team at Apple betting on what comes next. We believe AI will fundamentally change how people interact with their devices - and we're looking for iOS engineers who want to build that future. We can't say much about what we're building for our customers. What we can say: the problems are genuinely new and the potential reach is enormous. Beyond the work, we're a collaborative, humble, and curious group that loves learning from each other and building together. Description You'll wo

Full-time

Principal Engineering Program Manager IS - Voice Services - Remote

Remote or Redmond, Washington

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Today

Job Description Principal Engineering Program Manager - Remote The Principal Engineering Program Manager will work with their Engineering counterparts to define and design solutions and services that delight caregivers and add value to Providence. The scope of this role is both broad (across a business unit) and deep (in terms of technical, process and continuous improvement required to develop and build enterprise wide IS services). Their responsibilities span the life of the solution or serv

Full-time

USD 52.12 - 88.75 per hour

Cybersecurity Engineer

San Diego, California

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 84,900.00 - 160,100.00 per year

Product Design Engineer (Wallet, Payment and Commerce)

Cupertino, California

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Today

Apple is a place where extraordinary people gather to do their best work! Together, we craft products and experiences people once couldn?t have imagined-and now can?t imagine living without. If you?re inspired by the idea of shaping products that make a real impact, join us on the journey to replace the physical wallet. Description The Apple Pay and Wallet team is seeking a Product Design Engineer with a passion for developing innovative, secure, and user-centric products. In this role, you wi

Full-time

Senior Software Engineer - Vehicle Modeling

Sunnyvale, California

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Today

Job Description What You'll Do Develop and implement simulation components that model vehicle ECUs, actuators, chassis, and tires. Develop scalable simulation architectures to support a large number of host vehicle models. Collaborate with Vehicle dynamics and actuation technical experts across GM. Design, run, and interpret vehicle model validation studies. Refactor and optimize code for long term maintainability and performance improvements Generate documentation for design documents, port-m

Full-time

USD 129,400.00 - 198,400.00 per year

Software Engineer, Spectacles C++, Level 4

Los Angeles, California

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Today

Snap Inc is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addit

Full-time

USD 157,000.00 - 235,000.00 per year

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Computer science jobs in California, USA