Member of Technical Staff
4 weeks ago
Work With Us At Liquid, we're not just building AI models-we're redefining the architecture of intelligence itself. Spun out of MIT, our mission is to build efficient AI systems at every scale. Our Liquid Foundation Models (LFMs) operate where others can't: on-device, at the edge, under real-time constraints. We're not iterating on old ideas-we're architecting what comes next. We believe great talent powers great technology. The Liquid team is a community of world-class engineers, researchers, and builders creating the next generation of AI. Whether you're helping shape model architectures, scaling our dev platforms, or enabling enterprise deployments-your work will directly shape the frontier of intelligent systems. While San Francisco and Boston are preferred, we are open to other locations.This Role Is For You If: You have experience writing high-performance, custom GPU kernels for training or inference You have an understanding of low-level profiling tools and how to tune kernels with such tools You have experience integrating GPU kernels into frameworks like PyTorch, bridging the gap between high-level models and low-level hardware performance You have a solid understanding of memory hierarchy and have optimized for compute and memory-bound workloads You have implemented fine-grain optimizations for a target hardware, e.g. targeting tensor cores Desired Experience: CUDA CUTLASS C/C++ PyTorch/Triton What You'll Actually Do: Write high-performance GPU kernels for inference workloads Optimize alternative architectures used at Liquid across all model parameter sizes Implement the latest techniques and ideas from research into low-level GPU kernels Continuously monitor, profile, and improve the performance of our inference pipelines What You'll Gain: Hands-on experience with state-of-the-art technology at a leading AI company Deeper expertise in machine learning systems and performance optimization Opportunity to bridge the gap between theoretical improvements in research and effective gains in practice A collaborative, fast-paced environment where your work directly shapes our products and the next generation of LFMs About Liquid AI Spun out of MIT CSAIL, we're a foundation model company headquartered in Boston. Our mission is to build capable and efficient general-purpose AI systems at every scale-from phones and vehicles to enterprise servers and embedded chips. Our models are designed to run where others stall: on CPUs, with low latency, minimal memory, and maximum reliability. We're already partnering with global enterprises across consumer electronics, automotive, life sciences, and financial services. And we're just getting started.
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Member of Technical Staff
3 days ago
San Francisco, California, United States dynamism vc Full timeMember of Technical Staff - AI Ad Automation Startup$200K-250K % Equity | Healthcare BenefitsSan Francisco | Immediate StartAt Dynamism, we're partnering with a high-growth AI startup that has achieved$5M ARR in under a yearandjust closed their Series A. They're backed by Tiktok and leading investors and are revolutionizing digital advertising. Their...
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Member of Technical Staff
4 weeks ago
San Francisco, United States Sphinx (YC F24) Full timeMember of Technical Staff – Sphinx (YC F24) Join to apply for the Member of Technical Staff role at Sphinx (YC F24). Base Pay Range $120,000 – $280,000 per year. TL;DR: We’re automating compliance for banks and fintechs with AI agents that work like human analysts – on a browser. Demand is exploding, and we’re expanding our engineering team to move...
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Member of The Technical Staff
2 weeks ago
San Francisco, United States Transparent Search Group Full timeWe're Hiring: Member of Technical Staff (Core Platform) Full-time | On-site San Francisco, CA | $180K - $300K + Competitive Equity What we're looking for: A full-stack engineer (backend lean) with 2-6 years of experience who has a strong track record of building and shipping high-quality code. You should thrive in early-stage, fast-paced environments and...
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Member of The Technical Staff
10 hours ago
San Francisco, United States Transparent Search Group Full timeWe're Hiring: Member of Technical Staff (Core Platform) Full-time | On-site San Francisco, CA | $180K - $300K + Competitive Equity What we're looking for: A full-stack engineer (backend lean) with 2-6 years of experience who has a strong track record of building and shipping high-quality code. You should thrive in early-stage, fast-paced environments and...
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Member of Technical Staff
6 days ago
San Francisco, California, United States DeepRec Full timeMember of Technical Staff - Pre-Training (Remote US)This is an opportunity to join one of the smartest, most ambitious teams in the AI space. Founded in 2023, this fast-growing research and product company is already being talked about alongside some of the biggest names in foundational model development. They're building powerful, intelligent agent systems...
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Member of Technical Staff
3 days ago
San Francisco, California, United States Roundtable Full timeRoundtable provides frictionless, continual verification for our clients. Our Proof of Human product tracks and strops bots and fraud in real time to safeguard the integrity of online insights, traffic, and spend. Compared to other AI research labs, we have a singular focus on productizing, deploying, and monetizing frictionless digital identity systems....
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Member of Technical Staff
4 days ago
San Francisco, California, United States Amazon Full timeDescriptionAmazon has launched a new research lab in San Francisco to develop foundational capabilities for useful AI agents. We're enabling practical AI to make our customers more productive, empowered, and fulfilled. In particular, our work combines large language models (LLMs) with reinforcement learning (RL) to solve reasoning, planning, and world...
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Member of Technical Staff
3 weeks ago
San Francisco, United States Plato Full timePlato builds RL environments that replicate real-world software and web apps, giving AI agents the training grounds to learn and act at scale.We’re looking for generalist engineers to help us design, build, automate and scale these environments. You’ll write Python, spin up simulations of complex apps, and optimize them to run reliably in the cloud.Base...
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Member of Technical Staff
4 weeks ago
San Francisco, United States Cabana Full timeSenior Engineer / Member of Technical Staff @ AI Healthcare Startup Base pay range: $240,000 - $280,000 per year. We are building AI to eliminate barriers in healthcare administration, enabling breakthrough therapies to reach patients faster. Join as a founding engineer to work on: AI systems that streamline healthcare administration Tools that help clinics...
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Member of Technical Staff
4 weeks ago
San Francisco, United States Cosmon Full timeCosmon is a leader in developing AI-powered solutions for advanced engineering in the domains of CAE, CAD, and PLM. By integrating sophisticated AI algorithms with engineering principles, we enable engineers and designers to accelerate product development and optimize designs. Our tools empower industries to tackle complex challenges with remarkable...
