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  • Senior C++ Engineer XRP Ledger Open Source Equity (San Francisco)

     ...enhance the XRP ledger's performance and reliability. You'll participate in the software development lifecycle and collaborate in the open-source community. Ideal candidates have over 5 years of experience in C++ and a passion for blockchain technology. This role offers... 
    Suggested
    Full time

    Ripple

    San Francisco, CA
    21 hours ago

  • Senior Backend Engineer - Open Source, Privacy-First Remote (San Francisco)

    A leading tech company is seeking a Senior Software Engineer, Backend to enhance New Tab features in Firefox. This role involves building backend systems and collaborating within a remote team. Ideal candidates will have 4+ years of experience and a background in NodeJS...
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    Full time
    Remote work

    ExecutivePlacements.com

    San Francisco, CA
    21 hours ago

  • Senior Software Engineer, Cloud Dataproc, Open Source

    $166k - $244k

    Senior Software Engineer, Cloud Dataproc, Open Source _corporate_fare_ Google _place_ Sunnyvale, CA, USA; Kirkland, WA, USA **Mid** Experience...  ...analysis, visualization tools, or debugging. + Experience developing with Spark, Hive, or with similar processing frameworks. +... 
    Suggested
    Full time

    Google

    Sunnyvale, CA
    21 days ago

  • Software Engineering Manager, Open Source LangChain and LangGraph (San Francisco)

    $200k - $250k

     ...At LangChain, our mission is to make intelligent agents ubiquitous. We provide the agent engineering platform and open source frameworks developers need to ship reliable agents fast. Our open source frameworks, LangChain and LangGraph, see over 90+ million downloads... 
    Suggested
    Full time
    Worldwide
    Flexible hours

    LangChain

    San Francisco, CA
    3 days ago

  • Community Manager - Open Source

     ...fostering, growing, and sustaining an engaged, collaborative open-source community around our key projects. This position aims to bridge...  ...technical community by effectively communicating project developments, soliciting valuable contributions, and nurturing an inclusive... 
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    Local area
    Visa sponsorship

    Institute of Foundation Models

    Sunnyvale, CA
    10 days ago

  • Senior Frontend Engineer, Client Platform

     ...Experience with migrating large-scale applications. Experience with native mobile development (Android/iOS). Contributions to open-source projects. This is a hybrid role, expected to be in our SF office on Tuesdays and Thursdays. What we offer ~ Competitive... 
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    Work at office
    Remote work
    Work from home
    Worldwide
    Flexible hours
    3 days per week

    Front

    San Francisco, CA
    5 hours ago

  • Current Opening: Embedded Content Security Engineer (AI Focus) HYBRID

    $140k - $170k

     ...and performing groundbreaking security research. Using an adversary-centric perspective driven by our elite team of analysts and developers, we improve our clients’ overall security posture, protect digital assets, harden existing technologies, secure infrastructures,... 
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    Remote job
    Full time
    Work at office
    Work from home
    Flexible hours
    1 day per week

    Independent Security Evaluators

    Los Angeles, CA
    5 hours ago

  • Open-rank faculty Positions in Fintech, AI, Financial Engineering, Machine Learning, Data Science (San Francisco)

    Overview Open-rank faculty Positions in Fintech, Financial Engineering, AI, Machine Learning, Data Science Department: Financial Technology Thrust, The Hong Kong University of Science and Technology (Guangzhou) HKUST Guangzhou Campus (HKUST(GZ)) aims to forge cross-disciplinary... 
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    Full time
    Contract work

    https:/hkust-gz.edu.cn/academics/four-hubs/society-hub/finan...

    San Francisco, CA
    21 hours ago

  • Senior Full Stack Engineer - Lingo E-Commerce Platform

    $112k - $224k

     ...edge computing, and global content delivery Experience with Docker, containerization, and CI/CD pipelines Contributions to open source or demonstrated thought leadership in the web development community Learn more about our health and wellness benefits, which... 
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    Worldwide

    Abbott Laboratories

    Alameda, CA
    22 days ago

  • Frontend Engineer

     ...Navigator platform is designed end to end. You care deeply about Developer Experience, have a strong command of RESTful APIs and testing...  ...up CI/CD pipelines and DevOps workflows Contributions to open-source projects Why Gallatin? Join a mission-driven, high-impact... 
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    Work at office

    Gallatin

    El Segundo, CA
    5 hours ago

  • Software Engineer L4, Machine Learning Platform (Metaflow)

    $100k

     ...deployment. In this role, you'll help shape the future of ML infrastructure at Netflix, with opportunities to contribute to open-source projects and you’ll develop expertise across the full ML lifecycle while working with cutting-edge personalization technologies.  MLP and... 
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    Hourly pay
    Full time
    Work experience placement
    Immediate start
    Flexible hours

    Netflix

    Los Gatos, CA
    5 hours ago

  • Frontend Engineer

     ...learning engineers, designers and system architects to scope, develop, and ship product features. - Setting the long term architectural...  ...web specs to get stuff done. - Significant contributions to open source web frameworks, languages, and/or frontend technologies. -... 
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    Shift work

    Sensei

    Palo Alto, CA
    5 hours ago

  • Front End Engineer

     ...Computer Science, Engineering, or related field Nice to Have Experience working in a startup environment Contributions to open-source projectExperience with deep learning workflows, familiarity with AI/ML concepts or tools; prior experience in an AI company... 
    Suggested
    Remote job
    Work at office

    GenBio AI

    Palo Alto, CA
    5 hours ago

  • Frontend Developer

     ...ComfyUI? ComfyUI is the world’s leading visual AI platform — an open, modular system where anyone can build, customize, and automate...  ...from creative experimentation to production automation Open-source , used by millions, and backed by one of the most active AI... 
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    Full time

    Comfy

    San Francisco, CA
    5 hours ago

  • Front End Engineer

     ...Ability to work 4 days per week from our San Francisco office (open to candidates willing to relocate) Nice to Have Experience...  ...WebGL or Canvas for advanced visualizations Contribution to open-source projects Background in UX/UI design Experience with real-... 
    Suggested
    Work at office
    Immediate start
    Relocation

    Salient

    San Francisco, CA
    5 hours ago

  • Frontend Engineer

    $183k - $220k

     ...Airbyte is the open-source standard for Data Movement. We enable data teams to move data from applications, APIs, unstructured...  ...talented team to build a great internal development experience for developers and a great user experience for our users Define and promote... 
    Temporary work
    Work at office
    Local area
    Relocation
    Work visa
    Flexible hours

    Airbyte

    San Francisco, CA
    5 hours ago

  • Frontend Engineer

    $180k - $250k

     ...participate in every step of the product development process with an open and curious team You will be metrics and data-driven and...  ...velocity You will actively collaborate with other leaders to source and recruit the best talent for Tarro. About you: You have... 

    Tarro

    Menlo Park, CA
    5 hours ago

  • Frontend Engineer

     ...start-up before You love TechCrunch. We are obsessed with reading and talking about startups You have created some amazing open-source projects More reasons to join us Shape the culture: As an engineer here, you’ll be instrumental in building the culture... 
    Hourly pay
    Work at office
    Worldwide
    Day shift

    Rattle

    San Francisco, CA
    5 hours ago

  • Senior Back End Engineer, Data Platform (San Francisco)

    $170k - $226k

     ...healthy debate and diverse perspectives, and approach conflict openly, honestly, and respectfully. Brilliance ~ Humility is the...  .... Ensure data integrity and quality across multiple sources. Optimize query performance and troubleshoot data issues.... 
    Full time
    Work at office
    Immediate start
    3 days per week

    Altruist

    San Francisco, CA
    21 hours ago

  • Senior Backend Software Engineer, Observability & Evals Platform (LangSmith) (San Francisco)

    $170k - $195k

     ...At LangChain, our mission is to make intelligent agents ubiquitous. We provide the agent engineering platform and open source frameworks developers need to ship reliable agents fast. Our open source frameworks, LangChain and LangGraph, see over 90+ million downloads... 
    Full time
    Worldwide
    Flexible hours

    LangChain

    San Francisco, CA
    3 days ago

  • Senior Full Stack Engineer, Observability & Evals Platform (LangSmith) (San Francisco)

    $165k - $198k

     ...At LangChain, our mission is to make intelligent agents ubiquitous. We help developers build mission-critical AI applications across the entire agent development lifecycle. Our open source frameworks — LangChain and LangGraph — see over 70+ million downloads per month... 
    Full time

    LangChain

    San Francisco, CA
    3 days ago

  • Principal Platform Security Engineer (Cloud/K8S) (San Francisco)

    $192.5k - $275k

     ...emerging cryptoeconomy in a way that is more open, fair, and secure. As a publicly traded...  ...through service hardening and by developing and supporting a suite of foundational tools...  ...100+ engineers Contributions to open source security tools or infrastructure projects... 
    Full time
    Work at office
    Remote work
    Flexible hours

    Gemini

    San Francisco, CA
    3 days ago

  • Senior Software Engineer - Backend, Cloud (San Francisco)

    $187k - $238k

     ...of requests a day, millions of active users, and hundreds of developers. We build infrastructure and tooling that is iterable, scalable...  ...our developers compute workloads Providing upstream open source patches to well known community projects like AWS Bottlerocket... 
    Full time
    Local area
    Worldwide
    Relocation
    Flexible hours

    Nextdoor

    San Francisco, CA
    3 days ago

  • Principal Embedded Software Engineer- Boot Firmware (San Diego)

    $192.6k - $289k

     ...new technologies and write low level firmware that drives hardware and SoC. You are expected to be comfortable engaging with open source communities. Responsibilities Design, development and integration of SoC firmware features, diagnostics and test capabilities... 
    Full time
    Work experience placement
    Work from home

    Qualcomm

    San Diego, CA
    3 days ago

  • Principal Machine Learning Platform Engineer (Prisma AIRS)

    $151k - $246.5k

     ...a significant plus. Demonstrated expertise with modern LLM inference engines (e.g., vLLM, SGLang, TensorRT-LLM) is required. Open-source contributions in these areas are a significant plus. Experience with low-level performance optimization, such as custom CUDA kernel... 
    Full time
    Casual work
    Work at office

    Palo Alto Networks

    Santa Clara, CA
    5 hours ago

  • Senior Frontend Software Engineer

     ...iteration and shipping MVPs You're curious about AI, e-commerce, or automation You've shipped side projects or contributed to open-source Why Join Us Post-revenue company solving real problems for real customers Be the frontend leader —define our frontend... 
    Full time

    Reacher

    San Francisco, CA
    5 hours ago

  • Principal Embedded Software Engineer- Boot Firmware (San Diego)

    $192.6k - $289k

     ...new technologies and write low level firmware that drives hardware and SoC. You are expected to be comfortable in engaging with open source communities. Your responsibilities may include, but not limited to: Design, development and integration of SoC firmware... 
    Full time
    Work experience placement
    Work from home

    Qualcomm Technologies

    San Diego, CA
    3 days ago

  • Frontend Software Engineer - Fab

    $125k - $195k

     ...fab Design operator workflows, dashboards, and controls Develop reusable components and design systems Integrate with APIs...  ...at a startup or in a zero-to-one role Published projects, open source contributions, or side projects that demonstrate technical creativity... 
    Work at office
    Visa sponsorship
    Night shift

    Atomic Semi

    San Francisco, CA
    5 hours ago

  • Engineering Director: Developer GPU Platform (San Jose)

     ...also being the catalyst of AI software development across AMD. Open source is at the heart of everything we do and is critical to our...  ...need someone to help drive the ship. Note, this is an internal developer platform and a core part of this job is not only building the... 
    Full time
    Flexible hours
    Shift work

    AMD

    San Jose, CA
    21 hours ago

  • Senior Solutions Engineer

     ...About LanceDB LanceDB is a developer-friendly, open-source data lake for multimodal AI. From hyper-scalable vector search to advanced retrieval for RAG, from streaming training data to interactive exploration of large-scale AI datasets, LanceDB is the best foundation... 
    Full time
    Worldwide

    Lancedb

    San Francisco, CA
    5 hours ago