Open Source jobs in Campbell, CA

Senior/Staff Software Engineer - LLM Inference Systems & Open-Source

Santa Clara, California

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Today

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Machine Learning Engineering General Summary: We are looking for experienced software engineers to help build and advance the software ecosystem for large-scale LLM inference on Qualcomm platforms. In this role, you will work at the intersection of open-source LLM serving systems, distributed systems, cloud-native infrastructure, and AI accelerator software. You will contribute to open-source projects such

Full-time

USD 162,000.00 - 243,000.00 per year

Software Engineer II, Open Source Server

Remote or San Francisco, California

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Today

Role Summary Temporal is looking for a Software Engineer II to join the Open Source Server team. This team builds and maintains the core Temporal server. Its scope is broad, including Matching, Applications, Foundations, task processing, quotas and throttling, visibility, developer-facing primitives such as standalone activities, schedules, and streaming, and workflow experience improvements such as Continue-As-New, pause, and reset. We do not expect one person to cover all of these areas. We'r

Full-time

USD 118,400.00 - 194,250.00 per year

Senior Staff Engineer, Open Source Server

Remote

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Today

Role Summary Temporal is looking for a Senior Staff Engineer to join the Open Source Server team as a technical lead. This team works on the core Temporal server. Its scope is broad, including Matching, Applications, Foundations, task processing, quotas and throttling, visibility, developer-facing primitives such as standalone activities, schedules, and streaming, and workflow experience improvements such as Continue-As-New, pause, and reset. We do not expect one person to cover all of these

Full-time

USD 208,000.00 - 341,250.00 per year

Staff Software Engineer, Open Source Server

Remote or San Francisco, California

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Today

We are currently hiring Staff Software Engineers across multiple back-end systems teams. The work you will do as a Staff Engineer is key to developing features without complicating Temporal, as the increasing complexity of our systems creates additional challenges. You will design, build, and maintain significant portions of our backend functionality for highly scalable, multi-tenant services. Examples of the key distributed systems aspects you can impact include (but not limited to) latency, sc

Full-time

USD 169,600.00 - 278,250.00 per year

Senior Software Engineer, Open Source Server

Remote

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Today

Role Summary Temporal is looking for a Senior Software Engineer to join the Open Source Server team. This team builds and maintains the core Temporal server. Its scope is broad, including Matching, Applications, Foundations, task processing, quotas and throttling, visibility, developer-facing primitives such as standalone activities, schedules, and streaming, and workflow experience improvements such as Continue-As-New, pause, and reset. We do not expect one person to cover all of these areas

Full-time

USD 140,800.00 - 231,000.00 per year

Senior Software Engineer, Apple Data Platform

Cupertino, California

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Today

We are seeking extraordinary software engineers to work on Apache DataFusion Comet, the open-source accelerator for Apache Spark that Apple created and donated to the Apache Software Foundation. You are passionate about pushing distributed query engines to their limits and getting every ounce of performance out of them, while matching Spark's results exactly. We are looking for engineers with in-depth knowledge of Spark internals and of related technologies such as Apache Iceberg, Parquet, Arrow

Full-time

Software Engineer, WebKit Accessibility

Cupertino, California

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Today

WebKit is the open source browser engine that powers Safari, Mail, and many other applications across iOS, macOS, and visionOS. The WebKit Accessibility team is responsible for making WebKit fully accessible, ensuring users with disabilities have exceptional, seamless access to content across Apple's platforms. Description At Apple we believe that technology is most powerful when it empowers everyone. Our team is seeking a Software Engineer to improve and enhance the accessibility of Apple pro

Full-time

Senior Software Engineer – GraphQL Federation Platform (Apollo Router & Backend Services)

Sunnyvale, California

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6d ago

Job Title : Senior Software Engineer GraphQL Federation Platform (Apollo Router & Backend Services) Location : Sunnyvale, CA JD : Hybrid role Job Title: Senior Software Engineer Federated GraphQL Platform (Router & Services) Role Description: About the role We run a federated GraphQL data layer a middleware tier that composes many back-end services into a single, typed API that powers large-scale, consumer-facing web experiences. At the center of that layer is a federation route

Contract, Third Party

$60 - $62

Senior Software Engineer - Platform Apps & Technologies

Cupertino, California

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Today

Our team builds the platform Apple's engineers use to work with AI agents: the coding agents themselves, the registry and marketplace that distributes the tools and extensions they run, and the sandboxing, identity, and supply-chain controls that make it safe to give an agent real access. We work closely with frontier labs and the teams that run Apple's model-serving infrastructure to bring the best models into engineers' hands quickly and safely. Our customers are Apple's own developers, MLEs,

Full-time

GenAI Developer Relations Engineer- 5+ yrs- San Jose, United States- Onsite

San Jose, California

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3d ago

Job Description : Job Requirements Required Skills & ExperienceExperience with AI/ML APIs (LLMs, embeddings, generative AI).Proficiency in Agentic AI: Hands-on experience working with AI-assisted coding platforms (e.g., Antigravity, Windsurf, or Cursor).Familiarity with GitHub workflows (issue tracking, pull requests, branching, CI/CD).Strong foundation in full-stack development including languages like Python and JavaScript/TypeScriptHands on experience with Visual Studio CodeHands-on debugging

Easy Apply

Third Party, Contract

Depends on Experience

Senior Recommendation Engineer

Mountain View, California

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Today

About NewsBreak Local life runs on local information. What happened down the street? Who can fix this? Where should we go tonight? NewsBreak started in 2015 to answer these questions, and today more than 40 million people a month rely on us to follow what's going on in their zip code. Three platforms with one vision: powering local life. Led by founder and CEO Jeff Zheng, NewsBreak is our local life and news platform; Nearby AI connects people with local businesses; and NDot AI helps publisher

Full-time

USD 150,000.00 - 300,000.00 per year

Engineering Manager - Foundations, Finance Data & Technology

Cupertino, California

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Today

Imagine what you could do here. At Apple, new ideas quickly become platforms and capabilities that shape how the company operates at global scale. Bring passion, technical depth, and strong leadership, and there's no limit to the impact you can have. The Finance Data and Technology (FDT) organization is seeking a Senior Engineering Manager to lead our Foundations team - the engineering force multiplier for every business-facing product and delivery pod across Finance. This team builds the shared

Full-time

Distributed Systems Security Engineer

Sunnyvale, California

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Today

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference services. This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking real-time iteration and increasing intelligence via additional agentic computation. Cerebras works with the leading model labs, global enterprise

Full-time

2027 Masters Compiler Engineering Intern / Co-op

San Jose, California

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Today

ADVANCE YOUR CAREER. ADVANCE THE WORLD. At AMD, we believe technology has the power to solve the world's most important challenges. From advancing healthcare and scientific discovery to powering AI and the technologies people rely on every day, innovation at AMD is shaping the future. Whether you're designing next-gen processors, enabling AI breakthroughs, or bringing leading edge products to market, every role at AMD contributes to something bigger - technology that moves the world forward. Joi

Full-time

USD 104,000.00 per year

2027 Undergrad Compiler Engineering Intern / Co-op

Santa Clara, California

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Today

Full-time

USD 66,560.00 per year

Nearby AI Internship Program - Engineering Track

Mountain View, California

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Today

Full-time

USD 30.00 - 70.00 per hour

Core OS Software Engineer - USB4/Thunderbolt

Cupertino, California

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Today

Are you a big-picture thinker who loves setting ambitious goals? Do you have a passion for understanding how each line of code affects all the others? In the Core Operating Systems group, you'll ensure the OS is inseparable from each device's identity as a whole. That's because this group is committed to building fully integrated operating systems that combine hardware, software, and apps into a single Apple experience. Your dedication to cross- disciplinary collaboration will help develop

Full-time

Principal Forward Deployed Engineer I, Frontier Engineering

Menlo Park, California

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Today

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don't just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset - who ra

Full-time

USD 264,000.00 - 379,500.00 per year

Senior Software Engineer, Sensor - Core Libraries (Hybrid)

Sunnyvale, California

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Today

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses

Full-time

USD 140,000.00 - 215,000.00 per year

Software Engineer 1 - OS Internals

San Jose, California

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Today

Hungry, Humble, Honest, with Heart. The Opportunity Are you passionate about open-source technologies and have a deep understanding of kernel-level systems? If so, joining our team at Nutanix as a Member of Technical Staff - AHV offers the exciting opportunity to contribute to the development of an enterprise-grade hypervisor, working with cutting-edge technologies and making a significant impact on the advancement of our software solution. About the Team At Nutanix, you will be a part of the A

Full-time

USD 90,000.00 - 180,000.00 per year

Open Source jobs in Campbell, CA, USA