Backend development jobs in cupertino, ca

Hybrid in Sunnyvale, California

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Today

Ruby on Rails DeveloperIntroductionWe are seeking an experienced Ruby on Rails (RoR) Developer to join our team in Sunnyvale, CA. The ideal candidate will have strong backend development expertise, experience building scalable applications, and familiarity with security-focused integrations, APIs, and cloud environments. ResponsibilitiesDesign, develop, and maintain applications using Ruby on Rails.Develop and consume RESTful APIs and microservices.Collaborate with infrastructure, security, and

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Contract, Third Party

63 - 67

Lead Backend Software Engineer (API & Microservices development)

San Jose, California

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Today

Job Summary NetApp's Azure NetApp Files (ANF) team builds cloud storage services that power enterprise workloads in Microsoft Azure. We are looking for a senior software engineer focused on designing, developing, and owning backend microservices and REST APIs used to create, manage, update, and delete service objects across cloud-scale distributed systems. The ideal candidate has strong production software development experience in one or more of Go, C++, or C#, has built APIs and microservices

Full-time

USD 215,000.00 - 245,000.00 per year

Backend Software Engineer (Cloud API & Microservices development)

San Jose, California

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Today

Job Summary NetApp's Azure NetApp Files (ANF) team builds cloud storage services that power enterprise workloads in Microsoft Azure. We are looking for a software engineer focused on designing, developing, and owning backend microservices and REST APIs used to create, manage, update, and delete service objects across cloud-scale distributed systems. The ideal candidate has strong production software development experience in one or more of Go, C++, or C#, has built APIs and microservices throug

Full-time

USD 180,000.00 - 210,000.00 per year

Staff Software Engineer, Web3

Menlo Park, California

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9d ago

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you're ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team + role We are building an elite team, applying frontier technologies to the world's biggest financial problems. We're looking for bold thinker

Full-time

USD 230,000.00 - 270,000.00 per year

Backend Software Engineer Intern (TikTok-Growth-Innovative Growth) - 2027 Summer

San Jose, California

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Today

Responsibilities About the team The TikTok User Growth team is central to the strategic acquisition, engagement, and expansion of TikTok's global user base. Our team focuses on driving user growth through organic traffic channels, content optimization, AItechnologies, and scalable backend systems across TikTok surfaces such as Web, Lite, and other emerging platforms. We build growth and content optimization systems that turn search, discovery, data, and AI-driven capabilities into measurable bu

Full-time

USD 45.00 - 45.00 per hour

Backend Software Engineer Intern (TikTok - Product Infrastructure) - 2027 Summer

San Jose, California

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Today

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 individuals to join us for an internship. Our internship program offers students hands-on experience, industry exp

Full-time

USD 45.00 - 45.00 per hour

Staff Software Engineer / Rust / Santa Clara

Santa Clara, California

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Today

Staff Software Engineer - Rust & Distributed Systems Hybrid | Santa Clara, CA We're partnering with an innovative technology company that's building secure, distributed infrastructure at the intersection of cloud, security, and modern systems engineering. They're looking for a Staff Software Engineer with deep expertise in backend development, distributed systems, and systems programming to help architect and build highly scalable platform services. Responsibilities: Design and build distribute

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Full-time

$200000 - $250000

Backend Engineer Graduate (User Growth) - 2027 Start

San Jose, California

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Today

Responsibilities The TikTok User Growth team is central to the strategic acquisition, engagement, and expansion of TikTok's global user base. Our team focuses on driving user growth through organic traffic channels, content optimization, AItechnologies, and scalable backend systems across TikTok surfaces such as Web, Lite, and other emerging platforms. We build growth and content optimization systems that turn search, discovery, data, and AI-driven capabilities into measurable business impact.

Full-time

USD 128,000.00 - 256,000.00 per year

Software Engineer, Wallet

Menlo Park, California

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11d ago

Full-time

USD 166,000.00 - 195,000.00 per year

Software Engineer, Wallet

Menlo Park, California

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Today

Full-time

USD 166,000.00 - 195,000.00 per year

Senior Backend Engineer

San Carlos, California

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Today

Science testing facility looking for a Senior Backend Engineer This Jobot Job is hosted by: Sean Pool Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $160,000 per year A bit about us: Next generation diagnostics and software as a service specializing in DNA, Robotics, and Cloud Analytics Why join us? Competitive Salary Annual bonus Medical, dental, and vision insurance Employer-Sponsored Basic Life/AD&D, 60% Short-Term/Long-Ter

Full-time

USD 100,000.00 - 160,000.00 per year

Golang Developer Backend / Distributed Systems

Fremont, California

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Today

Golang Developer Backend / Distributed Systems Location: Fremont, CA (Local Only) Onsite: 5 Days/Week Duration: 612 Months Contract + Potential CTH Type: W2 / 1099 We are seeking a hands-on Golang Developer with strong backend and distributed systems experience. The ideal candidate should be able to write production-quality Go code, design scalable systems, and demonstrate real ownership of production applications. Must-Have SkillsStrong hands-on Golang / GoBackend development and REST APIsDist

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Contract

Depends on Experience

Backend Software Engineer Intern (Global E-Commerce) - 2027 Summer

San Jose, California

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Today

Responsibilities Global E-Commerce Team is a content E-commerce business with international short video products as the carrier. It is committed to becoming the first choice for users to discover and purchase good products at affordable prices. The global E-commerce business team hopes to provide users with a more tailored and efficient consumption experience, enabling merchants to receive reliable platform services in different scenarios such as live E-commerce, and short video content E-comme

Full-time

USD 45.00 - 45.00 per hour

Software Engineer, Backend

Menlo Park, California

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7d ago

Full-time

USD 166,000.00 - 195,000.00 per year

Senior Software Engineer, Wallet

Menlo Park, California

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11d ago

Full-time

USD 196,000.00 - 230,000.00 per year

Senior Software Engineer, Wallet

Menlo Park, California

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Today

Full-time

USD 196,000.00 - 230,000.00 per year

Software Engineer Graduate (AI Agent & Global Revenue Platform) - 2027 Start

San Jose, California

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Today

Responsibilities Responsible for building the next-generation AI Agent-powered intelligent growth platform that serves millions of advertisers and reaches billions of users every day. We are embedding LLM reasoning, multimodal perception, and autonomous decision-making directly into the full advertising lifecycle - from ad creation and creative generation to bidding strategy, attribution, and measurement, helping businesses worldwide efficiently connect with customers and achieve commercial suc

Full-time

USD 128,000.00 - 256,000.00 per year

Applied AI Engineer

San Jose, California

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Today

The Opportunity We are looking for a hands-on AI Agent Engineer to develop, build, and maintain intelligent agents that drive automation and business impact across the enterprise. This role is responsible for the full lifecycle of agent development - from design to versioning, orchestration, and continuous learning. You'll contribute directly to scaling our AI strategy by engineering reusable components, optimizing agent workflows, and ensuring real-world performance in production environments

Full-time

USD 114,100.00 per year

Engineering Manager, R&D

Mountain View, California

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Today

At Commure, we're building the AI Operating System for healthcare, the foundation that defines how care is delivered, documented, and financed. Our platform spans the full care journey: Ambient AI and Dictation eliminating documentation burden at the point of care, intelligent Agents automating patient and revenue workflows, and autonomous RCM processing billions in claims, all on a single AI-native platform integrated with 60+ EHRs. Healthcare carries a $1 trillion administrative burden and we

Full-time

USD 190,000.00 - 230,000.00 per year

Software Engineer Intern (AI Agent & Global Revenue Platform) - 2027 Summer

San Jose, California

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Today

Responsibilities We are the TikTok Monetization - Growth team - building the next-generation AI Agent-powered intelligent growth platform that serves millions of advertisers and reaches billions of users every day. We are embedding LLM reasoning, multimodal perception, and autonomous decision-making directly into the full advertising lifecycle - from ad creation and creative generation to bidding strategy, attribution, and measurement, helping businesses worldwide efficiently connect with custo

Full-time

USD 45.00 - 60.00 per hour

Backend development jobs in Cupertino, CA, USA