back end engineer Jobs in san jose, ca

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

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A42089 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 mu
Posted 3 days ago | Updated 1 hour ago

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

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A62936 Apply to this job Share this listing: Responsibilities TikTok dominates the global short video space - but when it comes to AI, we're just getting started. There's still massive room for innovation. Yet today, applying AI technology at scale inside TikTok remains difficult - fragmented tools, high technical barriers, and limited collaboration slow down innovation. We're changing that. Join us to accelerate the adoption of AI a
Posted 12 hours ago | Updated 1 hour ago

Principal Software Engineer (Backend Engineering)

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 27 days ago | Updated 1 hour 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 3 days ago | Updated 1 hour ago

Backend Software Engineer (Multiple Positions)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A82658 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
Posted 25 days ago | Updated 1 hour ago

Backend Software Engineer Intern (TikTok-Global Live-Foundation) - 2026 Summer(BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A121045 Apply to this job Share this listing: Responsibilities The TikTok LIVE Foundation Governance Engineering team is a global team responsible for ensuring the quality of live streaming content. It takes on the responsibility of building the backend system, collaborating with data scientists, ecosystem governance managers, the operations team, and the Trust & Safety Algorithm team. Together, we develop human-based and machine-bas
Posted 3 days ago | Updated 1 hour ago

Backend Software Engineer Intern (TikTok-Intelligent Creation) - 2026 Summer (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A132679 Apply to this job Share this listing: Responsibilities Our team's mission is to power the creator economy by offering economic opportunities for creators who inspire creativity, bring joy, and provide value to our community. We are a product facing team and you will work closely with a multi-disciplinary team (Product, Research, Design, and Data) to define and build solutions for creators who inspire members of our community
Posted 5 days ago | Updated 1 hour ago

Senior Backend Software Engineer, Loki Platform

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A05150 Apply to this job Share this listing: Responsibilities The Creation team is an international R&D group tasked with building creative capabilities for TikTok. We're dedicated to productizing AI and multimedia technologies to create world-class creation experiences for TikTok users. Our tech stack includes front-end, back-end, mobile, and desktop development, as well as multimedia technologies like audio/video processing and AR
Posted 60+ days ago | Updated 1 hour ago

Backend Software Engineer Intern (TikTok-Social-Photo and Text) - 2026 Summer (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A248416 Apply to this job Share this listing: Responsibilities The Photo & Text team is responsible for exploring and building new, fun, and innovative content creation and consumption experiences on TikTok. Our goal is to inspire creativity, increase content mobility, and entertain our users with diverse and informative content. Our team members are working on exciting product areas such as Photo Mode, and the Explore Feed. You will
Posted 4 days ago | Updated 1 hour ago

Backend Software Engineer Intern (TikTok-Social-Friend Interaction) - 2026 Summer (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A223772A Apply to this job Share this listing: Responsibilities Friend Interaction team is mainly focusing on building a reliable and adaptive platform that enables users to meet and interact with their real-life friends seamlessly on TikTok, and encourage them to share their life moments with each other and stay connected regardless of where they are. Some core features and components we build and maintain include Story, Video Like,
Posted 4 days ago | Updated 1 hour ago

Backend Software Engineer Intern (TikTok-Growth-Innovative Growth) - 2026 Summer (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A141505 Apply to this job Share this listing: Responsibilities About the TikTok User Growth Department TikTok's User Growth is a cross-functional department (engineering, data science, recommendation/algorithm, product, marketing, operations) that apply a data-driven approach to growth. We work closely to improve the whole TikTok user growth funnel: branding, acquisition, onboarding, engagement, and retention, across a variety of pro
Posted 5 days ago | Updated 1 hour ago

Backend Software Engineer Intern (TikTok-Privacy and Security-Age Compliance) - 2026 Summer (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A158132 Apply to this job Share this listing: Responsibilities Team Introduction TikTok Privacy & Security Product team is responsible for building compliant and user-friendly privacy solutions for TikTok, with the goal of building trust among TikTok users, regulators, and the public. The team is working on TikTok's privacy-related products, including user/underage protection, data access controls, data retention policies, etc. We ar
Posted 4 days ago | Updated 1 hour ago

Backend Software Engineer Intern (TikTok-Product Infrastructure-Customer Service Platform) - 2026 Summer(BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A01561 Apply to this job Share this listing: Responsibilities The TikTok Customer Service Platform (CSP) is primarily responsible for providing efficient support services to TikTok users, collecting and analyzing user feedback, and assisting TikTok in continuously optimizing its products and services to enhance user experience and satisfaction. Business Value 1. Increase user retention rate: The customer service platform can provide
Posted 4 days ago | Updated 1 hour ago

Backend Software Engineer Intern (TikTok-Music-Music Content Ecosystem) - 2026 Summer (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A85900 Apply to this job Share this listing: Responsibilities TikTok Music team's mission is to build resonance and inspire expression through music, which includes features on TikTok and SoundOn. The team's mission is to inspire music creation & consumption by serving music artists along the lifecycle of music creation, discovery, promotion, artist engagement and monetization. We are looking for talented individuals to join us for a
Posted 6 days ago | Updated 1 hour ago

Backend Engineer

Stripe

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Remote or New York, New York, USA

Full-time

Who we are About Privy Our mission is to make privacy and user ownership the default online. We build simple, flexible developer tooling that make it easy to build products that put users first. By leveraging modern cryptography, we shift the status quo around digital ownership and protect the accounts and assets of millions of users. Engineering at Privy is not just about writing world-class code. We create software that turns complex technical systems into delightful developer tools. We asse
Posted 12 hours ago | Updated 1 hour ago

Golang -Backend Engineer

SES

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Remote

Contract

Top 5 Technical Skills: Experience using the following Tech Stacks: Golang; Python; and NodeJS Understanding of cryptography, consensus algorithms, and other core concepts of blockchain technology Familiarity with Private Blockchain as well as Public platforms such as Ethereum, Hyperledger, and/or Corda Top 3 Soft Skills: Outstanding Communications Collaboration Proven ability to work with Vendors and External Partners Job Description: The Backend Engineer is responsible for the development and
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Posted 8 hours ago

Senior Backend Software Engineer - P User & Creator Product (UCP)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A112337 Apply to this job Share this listing: Responsibilities TikTok's User & Creator Product (UCP) team comprises of various cross-functional teams including engineering, data science, recommendation/algorithm, product, marketing, and operations, that adopt a data-driven approach to foster growth of creators and content. Our team collaborates closely to assist creators worldwide in expressing their creativity, expanding their foll
Posted 28 days ago | Updated 12 hours ago

Sr. Backend Software Engineer, Fleetnet

Tesla Motors

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Remote or Palo Alto, California, USA

Full-time

Come join a small team of experts building the systems that connect Tesla and our customers to their cars. Companies have talked for years about a future of "connected cars." At Tesla, we're at the forefront of innovation by providing a complete suite of rich backend services to our exponentially growing fleets. The team specialized in IoT communication is in charge of every remote interaction with the vehicles (remote control, remote diagnostic, vehicle fleet telemetry for self-learning Autopi
Posted 22 days ago | Updated 1 hour ago

Senior Software Engineer - Backend / AI

Uber Corporate

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Sunnyvale, California, USA

Full-time

About the Role As a Senior Software Engineer for the New Business team, you will lead engineering efforts that shape the future of Uber's consumer-facing support experiences in next-generation mobility & delivery space. What the Candidate Will Need / Bonus Points We are seeking a strong and passionate software engineer with experience in building products leveraging AI/ML. You will be responsible for creating scalable, reliable, manageable solutions that deliver on requirements at Uber by bri
Posted 19 days ago | Updated 1 hour ago

Staff Backend Engineer

Stripe

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Remote or New York, New York, USA

Full-time

Who we are About Privy Our mission is to make privacy and user ownership the default online. We build simple, flexible developer tooling that make it easy to build products that put users first. By leveraging modern cryptography, we shift the status quo around digital ownership and protect the accounts and assets of millions of users. Engineering at Privy is not just about writing world-class code. We create software that turns complex technical systems into delightful developer tools. We asse
Posted 2 days ago | Updated 1 hour ago