Java/C++ Technical Architect Jobs in San Jose, CA

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Senior Software Engineer, Search Ads

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A33229 Apply to this job Share this listing: Responsibilities The Search Ads team constantly pushes the boundaries of general search engine monetization across our apps, including TikTok, TopBuzz, BuzzVideo, and more, building a globally leading Search Ads monetization system. At the Search Ads team, you will have the chance to work on large-scale distributed storage and architecture, NLP, Rank, and IR related problems. You will be
Posted 32 days ago | Updated 3 hours ago

Senior Software Engineer - Cloud Security

Snowflake Inc.

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Menlo Park, California, USA

Full-time

Where Data Does More. Join the Snowflake team. In this position you are expected to design, plan, and implement solutions that improve and verify the security posture of Snowflake products. Projects focus on building a platform that makes it easy to deploy and maintain security services, unifying security experience for developers, increasing developer autonomy as it pertains to security, detecting security vulnerabilities, secure-by-default solutions, and leveraging data to drive security outc
Posted 5 days ago | Updated 3 hours ago

Senior Software Engineer, Agentic Core Services (CoreAI)

Microsoft Corporation

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Mountain View, California, USA

Full-time

Core AI is at the forefront of Microsoft's mission to redefine how software is built and experienced. We are responsible for building the foundational platforms, services, programming models, and developer experiences that power the next generation of applications using Generative AI. Our work enables developers and enterprises to harness the full potential of AI to create intelligent, adaptive, and transformative software. The Agentic Core Services Team is responsible for building the cloud-na
Posted 60+ days ago | Updated 3 hours ago

Software Engineer, Search Ads

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A81165 Apply to this job Share this listing: Responsibilities The Search Ads team constantly pushes the boundaries of general search engine monetization across our apps, including TikTok, TopBuzz, BuzzVideo, and more, building a globally leading Search Ads monetization system. At the Search Ads team, you will have the chance to work on large-scale distributed storage and architecture, NLP, Rank, and IR related problems. You will be
Posted 32 days ago | Updated 3 hours ago

Member of Technical Staff - Backend Engineer, Copilot Memory and Personalization

Microsoft Corporation

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Mountain View, California, USA

Full-time

Overview As Microsoft continues to push the boundaries of AI, we are on the lookout for passionate individuals to work with us on the most interesting and challenging AI questions of our time. Our vision is bold and broad - to build systems that have true artificial intelligence across agents, applications, services, and infrastructure. It's also inclusive: we aim to make AI accessible to all - consumers, businesses, developers - so that everyone can realize its benefits. Microsoft AI (MAI) is
Posted 45 days ago | Updated 3 hours ago

Software Engineer (Multiple Positions)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A128475 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 22 days ago | Updated 3 hours ago

Principal Software Engineer (IoT Security)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 26 days ago | Updated 3 hours ago

Backend Software Engineer - TikTok Privacy Product

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A69794 Apply to this job Share this listing: Responsibilities We built TikTok as a trusted platform to inspire creativity and enrich life. Our team protects users on our platform by promoting privacy by design; we design architectures that treats user data respectfully, with transparency, and in line with reasonable practices. Data privacy engineering is a new technological territory that hasn't been well defined in our industry; by
Posted 60+ days ago | Updated 3 hours ago

GCC Compiler Engineer

Qualcomm Technologies

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Santa Clara, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: Want to enable the next generation of high-performance CPUs from Qualcomm? Let's talk. We support the GNU GCC toolchain for Qualcomm's custom CPUs for multiple platforms. As a member of a focused group with experience in compiler development and performance analysis, you will work closely with our CPU hardware team and other groups. In addition to the compilation workfl
Posted 60+ days ago | Updated 3 hours ago

LLVM Compiler Engineer

Qualcomm Technologies

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Santa Clara, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: Want to enable the next generation of high-performance CPUs from Qualcomm? Let's talk. We support the LLVM toolchain for Qualcomm's custom CPUs for multiple platforms. As a member of a focused group with experience in compiler development and performance analysis, you will work closely with our CPU hardware team and other groups. In addition to the compilation workflow f
Posted 60+ days ago | Updated 3 hours ago

Software Engineer Intern (Recommendation Infrastructure) - 2026 Start (PhD)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A24528D 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 reliable and best experience for our TikTok users. Interns are important parts to our team with your fresh ideas and creative thoughts. We are looking for talented individuals to join us for an internship in 2026. Internsh
Posted 4 days ago | Updated 3 hours ago

Sr. Software Engineer

Visa Inc.

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Foster City, California, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 60+ days ago | Updated 3 hours ago

Backend Software Engineer Intern (TikTok-Product Infrastructure-Account) - 2026 Summer(BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A21873A Apply to this job Share this listing: Responsibilities The Account team supports identity and access services across TikTok and its ecosystem, including commerce, music, live video, and business offerings. This foundational service empowers innovation and business expansion worldwide. Interns will engage with system-level challenges around scalability, reliability, security, and performance. We are looking for talented indivi
Posted 1 day ago | Updated 3 hours ago

Principal Software Engineer

Microsoft Corporation

•

Mountain View, California, USA

Full-time

We're living in an era of more possibilities, more innovation, and more openness. As Microsoft continues to push the boundaries of AI, we are on the lookout for passionate individuals to work with us on some of the most interesting and challenging AI problems. Our vision is bold and broad -- to build a truly open architecture v1 platform -- to enable and reimagine how users can summon bespoke AI agents to drive real meaningful business outcomes. We are looking for a Principal Software Engineer
Posted 23 days ago | Updated 3 hours ago

Principal Software Engineer

Oracle Corporation

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Santa Clara, California, USA

Full-time

Job Description We are seeking a skilled and highly motivated Software Developer to join our team. The ideal candidate will be responsible for developing a resilient and highly available route propagation system, troubleshooting issues, and creating/leading system designs across the org. The role demands a strong analytical thinker with a deep understanding of routing protocols and the ability to write well-documented, functional code accompanied by unit and integration tests. If you are a pass
Posted 50 days ago | Updated 3 hours ago

3D Perception Engineer (Remote)

Jobot

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Remote or Redwood City, California, USA

Full-time

Next-Gen Perception Startup is hiring a Computer Vision Engineer (Mid-Level or Senior) to join their growing team! This Jobot Job is hosted by: Sydney Weaver Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $165,000 - $205,000 per year A bit about us: This venture-backed company has raised $20.6M to date-including a Series B in March 2025-and is already generating revenue with a strong customer base across industries like automotive, robotic
Posted 2 days ago | Updated 6 hours ago

Senior Site Reliability Engineer - Data Infrastructure

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A33665 Apply to this job Share this listing: Responsibilities Our data infrastructure Site Reliability Engineering (SRE) team is a pioneer in innovation. We seamlessly merge software development and infrastructure operations to design, build, and manage large-scale, highly distributed systems. We take pride in overseeing one of the industry's most extensive cloud infrastructures. As software development evolves, building systems fro
Posted 60+ days ago | Updated 3 hours ago

Backend Software Engineer Intern (TikTok-PGC-UCP) - 2026 Summer(BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A241953 Apply to this job Share this listing: Responsibilities About the team TikTok's User & Creator Product (UCP) team brings together diverse cross-functional teams, including engineering, data science, recommendation/algorithm, product, marketing, and operations, all driven by a data-centric approach to fuel creator and content growth. Our team works collaboratively to empower creators worldwide, helping them express their creati
Posted 2 days ago | Updated 3 hours ago

Software Engineer, Ads Core Technology - Commercial Platform (CommercePack)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A17915A Apply to this job Share this listing: Responsibilities Join one of the most innovative and fast-paced teams at TikTok, where your work directly impacts the core of our global monetization business. The Ads Delivery team handles billions of ad requests daily, building the high-performance systems that power one of the most sophisticated advertising platforms in the world. If you're passionate about cutting-edge backend develo
Posted 45 days ago | Updated 3 hours ago

Software Engineer, Backend

Match Group, LLC

•

Palo Alto, California, USA

Full-time

Our Mission Launched in 2012, Tinder revolutionized how people meet, growing from 1 match to one billion matches in just two years. This rapid growth demonstrates its ability to fulfill a fundamental human need: real connection. Today, the app has been downloaded over 630 million times, leading to over 97 billion matches, serving approximately 50 million users per month in 190 countries and 45+ languages - a scale unmatched by any other app in the category. In 2024, Tinder won four Effie Award
Posted 38 days ago | Updated 3 hours ago