Senior Applied ML Engineer — RL/LLM Systems
CoreWeave
CoreWeave in the United States is seeking a strong ML researcher/engineer to join the CRAFT team. You will generate and evaluate research ideas to advance continuous learning in production, collaborating across GPU-rich infrastructure to push self-improving agents. You'll work with LLM post-training techniques, CUDA kernels to dashboards, and help scale AI with a focus on practical reliability and fast learning. The role offers base pay, equity, and a comprehensive benefits package. #J-18808-Ljbffr CoreWeave
$182k - $242k
...for getting started with RL. Developed RULER, a... ...we’re looking for strong engineers with great taste. The most... ...to high-performance LLM tracing dashboards, and... ...experience with modern ML frameworks such as PyTorch... ...large scale model training systems Experience leading...SeniorFull timeTemporary workCasual workWork at officeFlexible hours- CoreWeave in the United States is seeking an experienced ML Research Engineer to advance self-improving agents. You will propose research directions... ...to push the state of the art. You will touch CUDA kernels, LLM tracing dashboards, and end-to-end production pipelines,...Senior
$236k - $330k
...done.We are looking for talented systems developers and researchers to... ...the state of the art in LLM inference systems and optimization... ...tuning. We embrace AI-native engineering, using AI not only as the workload... ..., and deployment environments.Apply AI-driven and AI-native...Senior- Snowflake is seeking AI-native thinkers for the AI Research team to advance LLM inference systems and optimization. You will work on high-performance, adaptive inference across distributed serving, GPU kernels, and system co-design, collaborating with researchers and product...Senior
- TikTok is seeking a Machine Learning Engineer Graduate for 2027 start in... ...for logistics, including agents, LLM model development, and integration... ...with forecasting and decision systems. The role requires PhD-level research and hands-on ML expertise. Join a fast-moving, globally...Suggested
- Apple Inc. is seeking a Staff Research Engineer with a strong track record in developing novel algorithms for LLM post-training to advance personalized intelligence. You... ...language models, multimodal reasoning, personalization, and agentic systems, #J-18808-Ljbffr AppleSenior
- ...are part of Apple's Intelligent System Experience team, where we... ...are seeking a Staff Research Engineer with a strong track record in... ...developing novel algorithms for LLM post-training to advance personalized... ...experience. Strong ML and Generative Modeling fundamentals...Senior
- DoorDash is seeking a Senior Software Engineer, Machine Learning, to design and validate ML enhancements for the catalog system and product knowledge graph in a hybrid SF Bay Area role. You will own end-to-end ML projects, mentor junior engineers, and collaborate across...Senior
$206.1k - $269.08k
...learning, LLMs, agentic systems, and large-scale... ...retrieval, learning-to-rank, LLM reranking, query understanding... ...Experience building ML systems that operate at... .... Strong software engineering fundamentals and the... ...problems rather than simply applying existing techniques....SeniorWork at officeLocal area$184.7k - $324.8k
...evaluates Siri and AI/ML models at scale to... ...excited by large-scale systems, rigorous statistical... ...seeking a highly skilled Senior Machine Learning Engineer specializing in... ...evaluate model changes (LLM-as-a-Judge) and... ...professional experience applying machine learning to real...SeniorRelocation- Shield AI is hiring engineers to develop and deploy state-of-the-art perception models for autonomous systems. You will own features from model development to deployment, collaborating with researchers, perception engineers, autonomy engineers, and platform teams to bring...Senior
$165k - $310k
...Senior Research Engineer, LLM Training & Post-Training New York, New York, United States; Remote; San Francisco, California, United States; Seattle... ...-end platform for developing, training, and deploying AI systems—designed to take ideas from research to production with...SeniorFor contractorsFor subcontractorWork at officeRemote workWork from homeFlexible hours2 days per week$202.16k - $368.22k
...Senior Software Engineer / Researcher, AI-Native database systems Location: Seattle Team: Infrastructure Employment Type: Regular Job Code: A155897 Responsibilities... ...‑augmented generation (RAG) infrastructure and LLM agent memory backends. Drive innovations in...SeniorTemporary work- ...insurers in the United States, is seeking an accomplished Senior Staff ML Engineer to lead generative AI initiatives. In this individual contributor... ...role, you will design, build, and deploy scalable AI systems that leverage LLMs, agentic capabilities, and knowledge-search...Senior
$196k - $245k
...developing intelligent systems that prevent fraud.... ...one of the hardest applied machine learning... ...here takes both strong engineering and scientific rigor.As a Senior Machine Learning Engineer... ...of our fraud ML program forward. You... ...causal inference, or LLM applications to risk...SeniorFull timeWork at officeWorldwideFlexible hours$202.16k - $368.22k
...Senior Research Engineer / Scientist - Storage for LLM Location: Seattle Team: Infrastructure Employment Type:... ...About the Team The Infrastructure System Lab is a hybrid research and... ...Qualifications: PhD in Computer Science, Applied Mathematics, Electrical...SeniorTemporary workLocal area$144.7k - $261.3k
...autonomous vehicle development. We engineer high-performance tools... ...with data-intensive ML teams to drive rapid innovation... ...-generation autonomous systems. About The Role As a Senior Engineer in the Embodied... ...qualifications for each role and apply for any positions that...SeniorLocal areaRemote workWork from homeFlexible hours- Snowflake is building the next generation of AI-native inference systems. We seek experienced researchers and systems developers to advance LLM inference, optimization, and platform-wide performance across GPUs, CPUs, and distributed runtimes. You will collaborate with...Senior
- Remitly is seeking a Staff Machine Learning Engineer to join the Core AI/ML team. You will shape the ML strategy and build foundational, scalable ML systems across multiple product domains. You will own end-to-end ML lifecycles, design scalable feature pipelines, and collaborate...Senior
- ...of high-speed network technologies to support AI/LLM applications.- Design and development of platforms/systems for monitoring, analysis and diagnosis of large... ...or higher degree in computer science, electronic engineering, network engineering or related fields.-...Senior
- ...:- Optimize various basic algorithms such as NLP, vision, multimodal, search, graph, LLM, etc. to provide support for governance business, explore cutting-edge technologies, and apply them to e-commerce business scenarios.- Streamline the optimization and iteration process...SeniorOverseas
$175k - $308.5k
...Apple Services Engineering (ASE) builds experiences... ...-scale commerce systems, we are... ...ecosystem. The ASE AI/ML organization... ...systems—where deep applied research,... ...We are seeking a Senior Machine Learning... ...Generative AI, LLM architectures, and... ...design and develop RL or multi‑armed...SeniorRelocation$175k - $308.5k
...AIML - Senior ML Research Engineer, AFM Safety Seattle, Washington, United States Machine Learning... ...researcher with a strong track record in applied ML who cares about safety and... ...safety and security risks of agentic systems, including tool use, and build the data...SeniorRelocation$241.68k
...Senior /Team Lead Research Engineer, AI/LLM/HPC Network Location: Seattle Employment Type: Regular Job Code: A31300 Share this listing... ...applications. Design and development of platforms/systems for monitoring, analysis and diagnosis of large scale...SeniorTemporary workLocal area$200k - $287.5k
...future of how work gets done.Senior Software Engineer — Cortex TrainingThe Snowflake ML Platform team's mission... ...Cortex Training is our LLM post-training platform:... ...the hard distributed-systems parts, including scheduling... ...from SFT to full RL workflows. You'll work alongside...Senior- ...As a Principal AI/ML at JPMorgan Chase within... ...learning, software engineering, and product... ...Build and operate LLM-powered APIs and microservices... ...for agentic AI systems and lead design reviews Mentor senior engineers through... ...building applied machine learning systems...
$170k - $260k
...As a Staff Machine Learning Engineer at MediaAlpha, you will lead the design and development of LLM-powered applications for our internal... ...be accountable for end-to-end systems: owning strategy, architecture,... .... ~ Familiarity with core ML concepts (classification, evaluation...Work at officeLocal area3 days per week- ...real-time recommendation systems that personalize trading... ...— covering the full ML lifecycle from data preparation and feature engineering to model training, evaluation... ...offshore growth teams. Apply advanced ML... ...contexts; experience with LLM-based personalization or...Senior
$176.76k - $232k
...Type: Full-time Back Apply FacebookXEmail Description... ....Core responsibilities As a Senior AI/ML Engineer, you will lead the delivery... ...tuning to architectures and system design for serving AI/ML... ...architecture and engineering of LLM and GenAI systems including...SeniorPermanent employmentFull timeContract workPart timeWork visa- Cisco AI Research is seeking a Senior Machine Learning Engineer to design and operate data pipelines powering LLMs and AI models. You will collaborate with researchers, data engineers, and ML engineers to determine data needs, create scalable data generation and labeling...Senior
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