91 open listings · Page 4 of 4
Roles posted by organizations here, alongside roles we found on employers’ own careers sites. Crawled roles say so on the card and send you to the employer to apply. Only show organizations on Career App
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Senior Machine Learning Engineer
Warner Bros. Discovery
Full-time
Warner Bros. Discovery seeks a senior machine learning engineer to design and own production ML systems powering identity resolution, audience targeting, and personalization across their streaming platforms. This role bridges technical leadership and hands-on modeling work, requiring someone comfortable mentoring globally distributed teams while driving architectural decisions for flagship products serving hundreds of millions of viewers.
Listed on Warner Bros. Discovery’s careers site · Apply there ↗
Apply for Senior Machine Learning Engineer at NVIDIA on their site
Senior Machine Learning Engineer
NVIDIA
Santa Clara, CA
Listed on NVIDIA’s careers site · Apply there ↗
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Machine Learning Engineer, Next-Generation Recommendation Systems
Unity
$127,400 – $191,200
This role designs and deploys machine learning systems that power ad recommendations across billions of game players, focusing on next-generation techniques like large language models and reinforcement learning. It's suited to recent PhD graduates with strong research foundations who want to move cutting-edge AI ideas into production at massive scale.
Listed on Unity’s careers site · Apply there ↗
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Senior Staff Machine Learning Engineer, Notifications
Full-time · Remote - United States · $266,000 – $372,400
You'll lead the design and deployment of large-scale machine learning systems that decide which notifications reach Reddit users, balancing relevance, personalization, and engagement across millions of daily active users. This role suits a senior ML engineer with deep expertise in recommendation systems who can architect end-to-end solutions, mentor other senior engineers, and partner across product and infrastructure teams to advance Reddit's core growth initiatives.
Listed on Reddit’s careers site · Apply there ↗
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Senior Staff Machine Learning Engineer – Autonomous Driving Foundation Models
XPeng
Full-time · Santa Clara, CA · $244,140 – $413,160
XPENG is hiring a senior machine learning engineer to lead the development of vision-language-action models and world models for autonomous driving at scale. This role suits someone with deep expertise in foundation models and reinforcement learning who can architect end-to-end systems balancing research innovation with production-vehicle requirements.
Listed on XPeng’s careers site · Apply there ↗
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Senior Machine Learning Engineer
Unity
Full-time · Mountain View, CA · $210,300 – $273,400
Lead the development of goal-directed AI agent systems within the Unity engine, creating frameworks and models that enable sophisticated in-game behaviors and simulations. This role suits experienced ML engineers who want to push the boundaries of reinforcement learning and multi-agent systems in real-time 3D environments.
Listed on Unity’s careers site · Apply there ↗
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Ads Conversion Modeling, Machine Learning Engineering Manager
Full-time · Remote - United States · $230,000 – $322,000
Reddit seeks an engineering manager to lead their conversion modeling team, building machine learning systems that predict user actions on ads. This role suits someone with deep ML expertise and team leadership experience who can balance technical innovation with business impact in a fast-growing ads organization.
Listed on Reddit’s careers site · Apply there ↗
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Staff Machine Learning Engineer - AI Foundation
XPeng
Full-time · Santa Clara, CA · $215,280 – $364,320
XPENG is hiring a staff-level ML engineer to optimize large language models and foundation models for autonomous driving applications, focusing on inference efficiency and training acceleration. This role suits someone with deep expertise in transformer optimization, GPU programming, and model deployment who wants to work on cutting-edge AI infrastructure for self-driving vehicles.
Listed on XPeng’s careers site · Apply there ↗
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Senior Machine Learning Engineer, Ads Modeling
Unity
Mountain View, CA · $160,000 – $250,000
Senior machine learning engineer role focused on building and improving ad recommendation models for Unity's advertising platform using deep learning and user behavior data. Suits experienced ML practitioners who want to work on high-scale, real-world problems and see their research move into production.
Listed on Unity’s careers site · Apply there ↗
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Senior Staff Machine Learning Engineer, GenAI Platform
Remote - United States · $292,500 – $409,500
Reddit seeks a senior technical leader to architect and oversee a large-scale generative AI platform that other teams will build upon, covering everything from LLM APIs and infrastructure to RAG systems and agent workflows. This role suits someone who has spent a decade building and operating ML platforms in production, can translate emerging AI capabilities into scalable systems, and thrives on defining technical strategy at organizational scale.
Listed on Reddit’s careers site · Apply there ↗
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Senior Machine Learning Engineer - AI Foundation
XPeng
Full-time · Santa Clara, CA · $174,720 – $295,680
XPENG is seeking a machine learning engineer to optimize and deploy large language models for autonomous driving applications, focusing on inference efficiency across diverse hardware platforms. This role suits engineers with deep transformer knowledge and hands-on experience in kernel optimization, quantization, and model acceleration techniques.
Listed on XPeng’s careers site · Apply there ↗
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Staff Machine Learning Engineer
Unity
Full-time · 2 locations · $218,400 – $283,900
This role involves optimizing state-of-the-art AI models to run efficiently on mobile and desktop devices within a browser-native runtime, handling everything from model export through kernel-level tuning to shipped features. It's ideal for a performance-focused engineer who thrives on closing the gap between research models and production on-device products, working with transformers, diffusion networks, and vision-language models across constrained hardware.
Listed on Unity’s careers site · Apply there ↗
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Staff Machine Learning Engineer, Consumer
Full-time · Remote - United States · $230,000 – $322,000
Reddit is seeking a Staff Machine Learning Engineer to lead the development of large-scale ML systems powering recommendations, search, and content understanding across their consumer platform. This role suits experienced ML practitioners who enjoy building complex systems from research through production and want to influence product direction while mentoring other engineers.
Listed on Reddit’s careers site · Apply there ↗
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Senior Machine Learning Engineer - Foundation Model
XPeng
Full-time · Santa Clara, CA · $174,720 – $295,680
This role involves building and optimizing large-scale vision-language-action foundation models that form the core of XPENG's autonomous driving systems. You'll design multi-modal architectures, lead pretraining strategies on massive fleet data, and collaborate across research and infrastructure teams to deploy intelligent models for next-generation vehicles.
Listed on XPeng’s careers site · Apply there ↗
Apply for Senior Machine Learning Engineer at Reddit on their siteReddit
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Senior Machine Learning Engineer
Remote - United States
Listed on Reddit’s careers site · Apply there ↗
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Staff Machine Learning Engineer - Foundation Model
XPeng
Full-time · Santa Clara, CA · $215,280 – $364,320
XPeng is seeking a machine learning engineer to develop vision-language-action foundation models for autonomous driving systems, working with massive datasets and distributed computing infrastructure. This role suits researchers and practitioners with deep learning expertise who want to shape next-generation self-driving technology.
Listed on XPeng’s careers site · Apply there ↗