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AI Software Engineer I
Entry-level AI software engineer on Rocket Lab's internal IT team, on-site in Long Beach, CA: rolls out AI tools company-wide, builds AI agents and APIs integrated with internal applications, and trains colleagues. Requires a CS degree, a modern programming language, and familiarity with LLM agents/MCP; hourly pay is $45–52.
Staff Software Engineer, Machine Learning (Consumer Revenue)
Staff Machine Learning Engineer on Discord's Consumer Revenue ML team, building ranking, targeting, and recommendation systems for revenue surfaces (Shop, Nitro, Server Subscriptions, Gifting) using Python and deep learning/RecSys frameworks like PyTorch, JAX, or TensorFlow. US-based, remote or from the SF office.
Senior Staff Machine Learning Engineer, Perception, Simulation Realism
Waymo is an autonomous driving technology company with the mission to be the world's most trusted driver. Since its start as the Google Self-Driving Car Project in 2009, Waymo has focused on building the Waymo…
Senior AI Developer
We’re looking for a Senior AI Engineer to design, build, and deliver production AI/ML systems. This role is ideal for an engineer with several years of experience who can confidently own features end-to-end, contribute…
Machine Learning Engineer
ADP Technology Services, Inc. is hiring a Machine Learning Engineer in our Alpharetta, Georgia location. Are you empathetic to client needs and inspired by transformation and impacting the lives of millions of people…
ML Infrastructure Engineer
Build and optimize GPU-based ML infrastructure for large-scale AI systems, including training frameworks and data pipelines, while collaborating with ML teams to productionize models.
Anthropic Fellows Program, AI Safety & Security
4-month research fellowship building AI safety/security projects with public outputs, mentored by Anthropic researchers using open-source tools and compute budgets.
Principal Machine Learning Engineer, Ads & Promos Delivery
Lead AI-driven ranking and relevance systems for DoorDash’s ads marketplace, designing and deploying ML/LLM models to personalize ad delivery in real time across global markets.
Senior/Staff Deep Reinforcement Learning Engineer - DoorDash Dot
About the Team Our DD Labs team builds real-time autonomous delivery systems. The Planning & Decision-Making group is investing heavily in deep reinforcement learning to move beyond classical planning, learning…
Senior Staff Machine Learning Engineer, Ads
Leads AI-driven ads and promotions delivery systems at DoorDash, designing real-time ranking/relevance models using deep learning, LLMs, and sequence modeling to optimize merchant-consumer matching across search/discovery platforms.
Senior Machine Learning Engineer, Drive
Senior ML Engineer on DoorDash's Drive team, owning end-to-end machine learning systems for delivery ETA, merchant prep-time, and order release prediction, plus logistics optimization and AI quality signals built with deep learning, reinforcement learning, and LLMs/VLMs. On-site in San Francisco, Sunnyvale, or Seattle.
Staff Machine Learning Engineer, Fulfillment Planning
Staff ML engineer on DoorDash's Fulfillment Planning team, building large-scale production ML systems for real-time delivery assignment, routing, and fulfillment/ETA estimation across the logistics network. Day-to-day spans Python, deep learning frameworks, optimization, and ML governance, plus mentoring and setting technical direction.
Staff Machine Learning Engineer, Personalization
Staff ML engineer building production personalization and growth models for DoorDash's consumer search across grocery and retail categories, partnering with product teams and mentoring juniors. Core work centers on Python ML (PyTorch/TensorFlow), causal inference, recommendation systems, and AI coding tools in a hybrid SF/Sunnyvale setup.
Engineering Manager, Personalization
Leads DoorDash's Personalization engineering team, managing ML engineers to build ranking and recommendation systems—including an intent agent, semantic understanding, multi-vertical blending, and real-time ranking—using LLMs and deep learning (GNN, MTL, Transformers). Onsite leadership role in San Francisco or Sunnyvale.
Sr. Computer Vision Engineer
At OpenSpace, we’re redefining how the world’s most complex projects are built. Our AI-powered Visual Intelligence Platform uses computer vision and spatial AI to give construction teams a real-time view of what’s…
Machine Learning Engineer - 3D Vision & Perception
Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build or service we create is the result of us making each other’s ideas stronger. That…
Senior Machine Learning Engineer (Growth)
Discord has a highly engaged community of millions of daily active users who use the platform for many different reasons, but there’s one thing that nearly everyone does: play video games. Discord plays a uniquely…
Associate Client Success Manager
Are you ready to revolutionize the advertising industry? At Cognitiv, we are not just another AdTech company—we are industry trailblazers redefining media buying with our Deep Learning Advertising Platform. Since 2015,…
Senior Data Scientist - Discovery
Build and lead ML ranking systems for Roblox’s discovery surfaces (Home, Search, Matchmaking) to shape which 3D experiences thrive in the metaverse.
[2027] Senior Machine Learning Engineer - PhD Early Career
Roblox is hiring a PhD-level senior machine learning engineer to take research projects end-to-end — from ideation through production deployment of deep learning, generative AI, multimodal, CV, NLP, and recommendation models that power the platform for hundreds of millions of daily users.