Computer science jobs in San Jose, CA

Computer Science Specialist | $110/hr Remote

Remote

•

28d ago

At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with the worlds leading AI research labs to build and train cutting-edge AI models. Organization: Mercor Position: Computer Science Expert (PhD) Referral Partner: Crossing Hurdles Type: Hourly Contract Compensation: $90$110/hour Location: Remote Commitment: 1040 hours/week Role Responsibilities (Training support will be provided) Design and create challenging, high-quality problems and prompts gro

Contract

90 - 110

Computer Science Specialist | $150/hr Remote

Remote

•

12d ago

Position: Software Engineering Expert Type: Hourly contract Compensation: $50$150/hour Location: Remote Commitment: 1040 hours/week Role Responsibilities Review and refine AI-generated prompts, responses, and software code.Validate algorithms and software concepts for technical accuracy and correctness.Provide structured feedback on solution quality, clarity, and implementation.Tag and organize technical content by topic, difficulty, or programming language.Support benchmarking and evaluation ef

Contract

50 - 150

[General Hire] Software Engineer - Ads Interface and Platform

San Jose, California

•

Today

Responsibilities Ads Interface and Platform team has a strong customer focus and dedication to 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 geographies, to achieve the best results. This position is a general hire position targeting 3 sub-teams under the depart

Full-time

USD 136,800.00 - 259,200.00 per year

Research Engineer Graduate (Ads ML Infrastructure) - 2026 Start (PhD)

San Jose, California

•

Today

Responsibilities About the team The ads system at TikTok operates on a massive scale and serves millions of advertisers, clients and influencers across the world. The quality of the ads system highly depends on the ability to handle massive data, and machine learning is widely used to improve the quality of our ads. The Ads machine learning data platform team is responsible for building highly efficient and stable infrastructure to collect and process data for the usage of machine learning trai

Full-time

USD 136,800.00 - 259,200.00 per year

Senior Software Engineer - Creator Business

San Mateo, California

•

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 242,100.00 - 293,800.00 per year

Data Scientist III - 68200-1

Menlo Park, California

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5d ago

Request ID: 68200-1 Start/End Dates: 3/16/2026 - 8/31/2026 Tax Work Location: US - CA - Menlo Park (105201) Job Title: Data Analytics & Engineering - Data Scientist Attach portfolio on resumes. We are seeking a highly experienced Data Science Contractor to join our team and provide essential support for strategic initiatives across the FB Social ecosystem. This position is ideally suited for a data scientist possessing robust analytical capabilities, substantial experience within large-scale d

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Contract

$75

Data Engineer IV - 66763 -1

Menlo Park, California

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14d ago

Request ID: 66763-1 Start/End Dates: 11/27/2025 - 3/30/2026 Tax Work Location: US - CA - Menlo Park (105201) Job Title: Data Engineer IV Location - Onsite at MPK, Summary: The main function of the Data Engineer is to develop, evaluate, test and maintain architectures and data solutions within our organization. The typical Data Engineer executes plans, policies, and practices that control, protect, deliver, and enhance the value of the organization's data assets. Job Responsibilities: Manage d

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Contract

$95

Senior Engineering Manager - Payments

Sunnyvale, California

•

Today

About the Role Uber's Commerce Platform Engineering group is vital for maintaining and enhancing the infrastructure that enables all Uber lines of business to conduct transactions. As a central and mission-critical system, all commerce in and out of Uber flows through these systems, demanding strict 4 9's availability. This is one of our largest scalable systems, and its complex day-to-day interactions require careful coordination from engineers with a deep sense of quality, security, and ingen

Full-time

USD 267,000.00 - 297,000.00 per year

IT Project Manager 3

Mountain View, California

•

Today

Location: Mountain View, CA Salary: $55.00 USD Hourly - $60.00 USD Hourly Description: Developer Relations Engineer *Korean speaking required* Mountain view, CA 1 + year contract Schedule: 5 days onsite Bachelor's degree in Computer Science or a similar technical field. 5 years of work experience in a technical role (e.g., software engineering, software consultant, etc.) or equivalent technical experience. 3 years of experience as a technical expert/advisor in a developer community. Excellen

Contract

USD 55.00 - 60.00 per hour

Software Systems Engineer - Intern

Sunnyvale, California

•

Today

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our em

Part-time

USD 58,552.00 - 77,788.00 per year

Software Engineer - Recommendation Infrastructure, TikTok Video Social

San Jose, California

•

Today

Responsibilities About The Team: The Recommendation Architecture - Social Team is responsible for building and optimizing the architecture of our recommendation system to provide the best social experience for our TikTok users. Responsibilities: Build and maintain high performance online services for TikTok recommendation system; Build extremely efficient and reliable data pipelines for candidates generation, profile generation, training examples generation, realtime online training, etc; Build

Full-time

USD 136,800.00 per year

Senior Software Engineer, Developer Monetization

San Mateo, California

•

Today

Full-time

USD 226,250.00 - 293,800.00 per year

Algorithm Engineer (E)

Milpitas, California

•

Today

Company Overview KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel d

Full-time

USD 136,300.00 - 231,700.00 per year

Senior Data Operations Analyst - Remote / Telecommute

Santa Clara, California

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2d ago

We are looking for Senior Data Operations Analyst - Remote / Telecommute for our client in Santa Clara, CA Job Title: Senior Data Operations Analyst - Remote / Telecommute Job Location: Santa Clara, CA Job Type: Contract Job Description: Pay Range: $57.62hr - $62.62hrManages complex data analysis projects with limited supervision from initial request to presenting data results ensuring that the project is completed within budget and on-time.Designs data analysis to achieve business objectives,

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Third Party, Contract

Depends on Experience

Quality Assurance Technician III

Sunnyvale, California

•

Today

RESPONSIBILITIES: Kforce has an enterprise client seeking a Quality Assurance Tech in Sunnyvale, CA. Summary: We are seeking a talented and highly motivated Quality Assurance Engineer (QAE) for a contract position. The ideal candidate has great communication skills, can remove roadblocks, detail oriented, and has a knack for breaking websites. QAE's regularly work with Developers, Product Managers and other Quality Engineers to ensure the proper operation of the production environment. During

Contract

$51 - $56 hourly

Android Developer

Sunnyvale, California

•

29d ago

Note: Visa Type: CPT, OPT, L2 EAD BS or Master s degree in Computer Science or a similar technical degree 6+ years of experience with the Android application development ecosystem (Java, Kotlin,Android SDK, Android Studio, Gradle)Has built consumer or enterprise Android Applications.Expertise using web services (REST/SOAP).Developed apps using various Android design patterns. Construct native-based applications.Experience working with Storyboard, Interface Builder, Programmatic Interface, and

Easy Apply

Full-time

Depends on Experience

Software Engineer Intern (Ads Infrastructure) - 2026 Summer (BS/MS)

San Jose, California

•

Today

Responsibilities Global Monetization Product and Technology teams are building the next-generation monetization platforms to help millions of customers grow their businesses, utilizing our products like TikTok. Our team develops a wide variety of advertisements for numerous uses including feeds, live streaming, branding, measurement, targeting, search, vertical solutions, creative solutions, and business integrity. We are looking for talented individuals to join us for an internship in 2026. In

Full-time

USD 45.00 - 60.00 per hour

Senior Software Engineer - Vehicle Sensor Recording

Sunnyvale, California

•

Today

About the Role You will be a Senior Software Engineer working on vehicle sensor data collection. The ideal candidate will be able to identify issues, provide solutions and implement the fixes as well as setting a high technical excellence bar in all things we do. What the Candidate Will Need / Bonus Points Design and deliver software and tools for vehicle sensor data collection. 1. Systems architecture design, including management of upstream and downstream dependencies 2. Provide technical

Full-time

USD 202,000.00 - 224,000.00 per year

Software Engineer 1

San Jose, California

•

5d ago

Role Summary This position involves designing and implementing advanced AI agents to optimize cloud resources and enhance cloud operations. It requires applying machine learning models for predictive analytics, anomaly detection, and cost forecasting within cloud environments. The role demands collaboration with cloud service providers and cross-functional teams to improve operational efficiency and data management through automation and innovative AI solutions. Responsibilities Develop and dep

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Third Party, Contract

Depends on Experience

Machine Learning Engineer Intern (App Ads)- 2026 Summer (BS/MS)

San Jose, California

•

Today

Responsibilities The App Ads and Gaming team empowers TikTok's global monetization (billion-dollar business) via efficiently delivering application ads on TikTok. Our mission is to push the boundaries of large-scale ad delivery systems and lead the innovations of TikTok's personalized online advertising. We are looking for talented individuals to join us for an internship in 2026. Internships at TikTok aim to offer students industry exposure and hands-on experience. Turn your ambitions into rea

Full-time

USD 45.00 - 60.00 per hour

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Computer science jobs in San Jose, CA, USA