Principal Machine Learning Engineer
Virtual Vocations Inc
Architecting and scaling the AI agents facing platform, the full-time Principal Machine Learning Systems Engineer will lead the evolution of a hybrid search capability and agentic retrieval layer, ensuring high-quality results and reliability in a remote or hybrid work environment. Key responsibilities Own the technical direction of the evolution from a vector/semantic search platform to a hybrid search capability Ensure low latency, high reliability, and cost efficiency for serving both human users and AI agents at enterprise scale Build and operate production search, ads, or recommendation systems while addressing reliability and latency challenges Required qualifications 7+ years of experience as a software developer Deep experience in building and operating production search, ads, or recommendation systems at scale Hands-on experience with GenAI systems, including shipping agents and LLM-powered applications Expertise in hybrid search, including building indexes that combine vector/semantic and full-text/lexical retrieval
- ...Principal Machine Learning Engineer As a Principal Machine Learning Engineer, you will drive the development and implementation of cutting-edge machine learning algorithms, training sophisticated models, and collaborating with product, engineering, and analytics teams...PrincipalRemote work
- ...Intuit is seeking a highly motivated and experienced Principal Machine Learning Engineer to join our Mid Market AI team. In this influential role, you will lead the design, development, and deployment of end-to-end AI/ML solutions that power the next generation of intelligent...Principal
- ...Principal Machine Learning Engineer We are seeking an exceptional Principal Machine Learning Engineer to lead the design and development of the next generation of our AI-driven fraud detection platform. You will architect large-scale ML systems that detect and prevent...Principal
$209.7k - $273.78k
...As a Principal Machine Learning Engineer, you will drive the development and implementation of cutting‑edge machine learning algorithms, training sophisticated models, and collaborating with product, engineering, and analytics teams to build AI functionalities into Atlassian...PrincipalLocal area- ...for high-volume, real-time, multi-modal machine-generated data — including logs, time series... ...excellence of Splunk and Cisco's global engineering capabilities. Our work spans networking,... ...structure and unstructured data, deep learning-based time series modeling, advanced...PrincipalFlexible hours
$204.4k - $326.6k
...insights with Zillow’s knowledge. This lean, customer-focused team of engineers independently ships features and has the autonomy to move fast and make decisions. About the role As a Principal Machine Learning Engineer on the Agentic Artificial Intelligence team, you will...PrincipalPermanent employmentLive inWork at officeLocal areaRemote work$272k - $431.25k
...NVIDIA is looking for a Machine Learning (ML) Engineer to join the GPU accelerated Apache Spark team. Apache Spark is the most popular data processing engine in data centers for running large scale workloads for ETL, SQL, and ML/DL model training and inference pipelines...Principal$193.4k - $420.2k
...place where you can be yourself, prioritize your wellbeing, and truly belong. We are seeking a highly skilled and driven Principal Machine Learning Engineer to design and deliver intelligent, distributed systems that power large‑scale AI and large language model (LLM)...Principal- ...and high-level scene understanding, and you could work on any (or all!) of these components. As a Principal ML Engineer, you will lead the development of machine learning algorithms that can range in influence from onboard autonomy to offboard autonomy and validation....PrincipalTemporary workImmediate startRelocation package
$184k - $250k
...AI Pipeline Engineer/ Principal Machine Learning Engineer - REMOTE Strategic Initiatives Team Armis is seeking a talented and motivated AI Pipeline Engineer to join our Strategic Initiatives team. Reporting to the Sr. Director of Engineering, this role will be instrumental...PrincipalRemote work- ...you passionate about AI? Do you love engineering solutions enabling fast, cutting-edge... ...the world for the greater good? As a Principal ML Engineer at Dedrone, you will contribute... ...-to-end along the development of new machine learning models and AI capabilities, leading to...PrincipalWork at officeRemote work
$204.4k - $326.6k
...Principal Machine Learning Engineer Zillow is looking for a Principal Machine Learning Engineer on the Agentic AI team to develop advanced multimodal foundational technologies. They will be hands-on in prototyping ideas, evaluating, and deploying models to Zillow's...PrincipalPermanent employmentLive inWork at officeLocal areaRemote work$296.3k
...Milford or Mountain View], you are expected to report to that location three times a week, at minimum. The Role: We are seeking a Principal AI Engineer to lead the design and advancement of our AI platform. You will play a key role in shaping the infrastructure that powers...PrincipalRemote workFlexible hours$204.4k - $326.6k
...facing agentic experiences at scale. We are looking for a Principal engineer with strong, senior-level leadership - someone who sets strategic... ...platform orgs. About the role As a Principal Machine Learning Engineer in the Agentic Data Platform organization, you...PrincipalPermanent employmentLive inWork at officeLocal areaRemote work$264k - $330k
...that go beyond simple assistance to power real automation and decision‑making. Who We Are Looking For We’re seeking a Principal Machine Learning Engineer to help define and lead the next generation of AI systems within Realm‑X. This is a company‑impact role. You will own...Principal$233.6k - $350.4k
...create moments that matter - both for our audiences and our employees - and aim to leave a positive mark on culture. Principal Machine Learning Engineer, Ads Personalization (45447) Role Overview We are seeking a Senior Lead/Principal Machine Learning Engineer to...PrincipalTemporary workImmediate startShift work- ...greater good in our products and our actions. We are constantly learning and taking opportunities to grow our careers and ourselves. We... .../benchmarking and human preference learning. Apply engineering principles for defining robust and maintainable architectures...PrincipalFlexible hours
$142.8k - $274.8k
...intersection of computer science, signal processing, machine learning, and biomedicine. We are a global and diverse team of engineers, scientists, and medical doctors who are... ...a healthier future. We are seeking a Principal Machine Learning Engineer to accelerate our...PrincipalOngoing contractLocal area$285.8k
...POS-31344 Principal Machine Learning Engineer HubSpot is an all-in-one marketing, sales, and service software platform that helps businesses grow and succeed. With a user-friendly interface and powerful tools, HubSpot enables businesses to attract, engage, and delight...PrincipalLive outWork at officeRemote work$247k - $420k
...belong. What’s in it for you? Constant learning, skill growth, great benefits, and a team... ...products. They are reshaping the landscape of Machine Learning across various domains. Our... ...We are building a nimble and versatile engineering team to empower our Data Scientists...PrincipalFull timeWorldwideFlexible hours$230k - $368k
...keep employees happy. Toast is looking for a hands-on Principal Software Engineer to join the AI & Strategy Engineering team. In... ...responsible for the "heavy lifting" of backend engineering and Machine Learning implementation. You will bridge our custom quoting...PrincipalWork at officeLocal areaRemote workFlexible hoursShift work$278.1k - $347.6k
...We are building the next generation of mobile game AI experiences, deploying world models to mobile on‑device. As our Principal Machine Learning Engineer, you will be the foremost technical authority on bringing state‑of‑the‑art multi‑modal models (transformers,...PrincipalWork at officeWorldwideRelocation package- ...Overview: We are looking for aPrincipal Machine Learning Engineerto serve as a hands-on... ...machine learning models, while also bringing principal-level judgment to problem definition, model... ...the maturity of a principal-level engineer: shaping unclear problems, making pragmatic...PrincipalTemporary workRemote work
$278.1k - $347.6k
...and WebNN), so the models that power these experiences must be deployed and accelerated entirely within that runtime. As our Principal Engineer for On-Device AI Inference & Systems, you will be the foremost engineering authority on taking state-of-the-art multi-modal models...PrincipalWork at officeWorldwideRelocation package$228k - $342k
...‑functional AI teams that bring together product leaders, machine learning engineers, and full‑stack builders to create intelligent agents used... ...impact. Engineering, but brighter. About the Role As a Senior/Principal Machine Learning Engineer in Agent Factory, you’ll design...PrincipalWork at officeRemote workHome officeFlexible hours$215k - $322.6k
About the Role As a Principal Machine Learning Engineer, you will help develop tailored user experiences using advanced LLMs, Knowledge Graphs, personalization, and predictive analysis. You will collaborate with other engineers to deliver ML solutions across Workday’s...Principal$252k - $374k
...medicine. Within Life Science AI (LSAI), ML engineers build and operate the systems that... ...science domains. We are seeking a Principal ML Engineer to design, build, and scale... ...degree or higher in Computer Science, Machine Learning, or a related quantitative field (or Bachelor...PrincipalFull timeWork at officeLocal areaFlexible hours- ...leading to invention disclosures and patent filings.* **PhD degree** in Electrical Engineering, Computer Science, Data Science, or equivalent.* **5+ years of experience in AI & Machine learning ( academic or industrial).*** **Must have strong experience in analog in-memory...PrincipalWork experience placementLocal area
- ...Opportunity Inworld is a research lab of top researchers and engineers, building the world's top-ranked realtime voice models. Today... ...available, across categories like health, fitness, learning, therapy, companions, customer experience and media; representing...PrincipalPermanent employmentFull timeRemote workRelocationRelocation package
$275k - $350k
...AI agents are how we intend to fix that. We're assembling a team of top researchers and engineers across AI and biology to build an AI scientist. Role As a Principal Machine Learning Engineer at Edison Scientific, you play a central role in building the models and...PrincipalWork at officeFlexible hours
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