Big data Jobs in California

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Software Engineer Graduate (Data Arch - AI/ML Infrastructure) - 2026 Start (PhD)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A190727 Apply to this job Share this listing: Responsibilities Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for our recommendation products to provide the most stable and best experience for our TikTok users. University graduates are important parts to our team with your fresh ideas and creative thoughts. We are looking for talented individuals to join our team in 2026. As a gra
Posted 33 days ago | Updated 7 hours ago

Software Engineer III

PTR Global

•

Cupertino, California, USA

Full-time

Job Description: Software Engineer - Maps Software, Services, and Maps Client is looking for an engineer who loves to build end to end solutions for their customers and can produce high quality data artifacts at scale. The ideal candidate has experience implementing extendable frameworks on top of Spark and understands the inner workings of Spark execution and cloud computing. Summary: Client in Maps Analytics Platform team partner closely with Data Scientists, Program Managers and Product An
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Posted 17 days ago | Updated 4 hours ago

Staff Software Engineer, Experimentation Platform

Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 60+ days ago | Updated 7 hours ago

Applications Development Sr Programmer Analyst - C12 - JERSEY CITY

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Seeking a Pyspark Developer with expertise in big data processing , Python and Apache spark particularly within finance domain. Candidate should have a strong experience working with financial instruments, market risk and large scale distributed computing systems. This role involves developing and optimizing data pipelines for risk calculations, trade analytics and regulatory reporting . Key responsibilities Develop and optimize scalable PySpark-based data pipelines for processing and analyzin
Posted 18 days ago | Updated 7 hours ago

Data Engineer - Data Platform

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : J2861 Apply to this job Share this listing: Responsibilities As a data engineer in the data platform team, you will have the opportunity to build, optimize and grow one of the largest data platforms in the world. You'll have the opportunity to gain hands-on experience on all kinds of systems in the data platform ecosystem. Your work will have a direct and huge impact on the company's core products as well as hundreds of millions of
Posted 60+ days ago | Updated 7 hours ago

System Validation Engineer

SUPERMICRO COMPUTER INC

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San Jose, California, USA

Full-time

Job Req ID: 26864 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 27 days ago | Updated 7 hours ago

Software Engineer (Storage)

SUPERMICRO COMPUTER INC

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San Jose, California, USA

Full-time

Job Req ID: 26729 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 28 days ago | Updated 7 hours ago

Software Engineer, Recommendation Infrastructure

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A00088A Apply to this job Share this listing: Responsibilities About The Team Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for our recommendation system to provide the most stable and best experience for our TikTok users. Responsibilities - What You'll Do - Build and maintain high performance online services for TikTok recommendation system; - Build extremely efficient and relia
Posted 60+ days ago | Updated 7 hours ago

GPU Performance Verification Engineer

Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > GPU ASICS Engineering General Summary: As a leading technology innovator, Qualcomm pushes the boundaries of what's possible to enable next-generation experiences and drives digital transformation to help create a smarter, connected future for all. As a Qualcomm GPU Engineer, you may architect, design, implement, verify, and/or optimize the performance and power of GPU cores. Qualcomm Engineers collaborate wi
Posted 20 days ago | Updated 7 hours ago

Data Engineer (Multiple Positions)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A211272 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 7 hours ago

Data Engineer III

PTR Global

•

Sunnyvale, California, USA

Full-time

Position: Data Engineer Location: Sunnyvale, California Duration: Contract Job Overview: The Data Engineer will play a critical role in designing, building, and maintaining scalable data pipelines and systems. This position requires a strong understanding of data engineering principles, tools, and technologies to support the organization's data-driven decision-making processes. The ideal candidate will have experience working with large datasets, cloud platforms, and modern data engineerin
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Posted 17 days ago | Updated 4 hours ago

Software Engineer, Recommendation Architecture ShortText

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A104985 Apply to this job Share this listing: Responsibilities Our Team We cover almost all short-text recommendation scenarios in TikTok, such as search suggestions, the video-related search bar, and comment entities. Our recommendation system supports personalized sorting for queries, optimizing the user experience and improving TikTok's search awareness. Our Recommendation Architecture Team is responsible for building up and opti
Posted 60+ days ago | Updated 7 hours ago

Tech Lead, Machine Learning Engineer (Multiple Positions)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A118107 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 6 days ago | Updated 7 hours ago

Software Engineer Graduate (Recommendation Infrastructure) - 2025 Start (PhD)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A158825 Apply to this job Share this listing: Responsibilities Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for our recommendation products to provide the most stable and best experience for our TikTok users. University graduates are important parts to our team with your fresh ideas and creative thoughts. We are looking for talented individuals to join our team in 2025. As a gra
Posted 40 days ago | Updated 7 hours ago

Sr. System Engineer

SUPERMICRO COMPUTER INC

•

San Jose, California, USA

Full-time

Job Req ID: 26997 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 7 hours ago

Sr. Electrical Engineer

SUPERMICRO COMPUTER INC

•

San Jose, California, USA

Full-time

Job Req ID: 26942 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 27 days ago | Updated 7 hours ago

Staff Machine Learning Engineer - Marketplace Signals

Uber Corporate

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San Francisco, California, USA

Full-time

The Marketplace Signals team at Uber is responsible for building and optimizing foundational marketplace signals that power user experiences and drive marketplace efficiency. Our team ensures that key signals-such as eyeball ETA, spinner time, and supply reliability indicators-are leveraged effectively across various Uber products and levers, enabling data-driven decision-making and seamless coordination across different business functions. As a Staff Machine Learning Engineer, you will design,
Posted 33 days ago | Updated 7 hours ago

Full-stack Engineer, Data Platform - Experimentation & Evaluation

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A94670 Apply to this job Share this listing: Responsibilities Team Introduction Our mission in experimentation and evaluation team is to build the next-gen A/B testing platform, that empowers the company to make data-driven decision for the products. The supported scenarios include recommendation, push, ads, search, mobile app, UI interaction and service upgrades etc. Our platform's capabilities cover the entire experiment life cycl
Posted 60+ days ago | Updated 7 hours ago

Senior Software Engineer - Data Engineering - Search & Discovery

Roblox

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San Mateo, California, USA

Full-time

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
Posted 12 days ago | Updated 7 hours ago

Sr. Software Engineer, Data Platform

Tesla Motors

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Palo Alto, California, USA

Full-time

Come join a small team of experts building the Tesla's data platforms powered by all Tesla products (vehicles, solar panel, batteries, chargers, robots, autopilot, insurance, etc.). First Principles thinking is core of engineering culture at Tesla. Data is one of the key elements we use to understand and improve how our products work & interact with the world. Whether we use it to improve autopilot, optimize hardware designs, proactively detect faults, or even optimize load on the electrical gri
Posted 2 days ago | Updated 7 hours ago