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NBC Universal
1 views 7 days ago

ML Solutions Architect - Architecte de solutions ML

New HybridNorth America

Designs the architecture that integrates ML models into NBCUniversal's products, including a real-time rendering engine, and builds the APIs, wrappers, and microservices around them. Acts as technical consultant, deciding when customer needs can be met with off-the-shelf tools versus being handed to deep learning or reinforcement learning research teams.

API Api Design Bash Containerization C++ +10 skills
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waymo Backed by a16zBacked by Sequoia
16 views 7 days ago

Machine Learning Engineer, Maneuvering Tech

Open 118d North AmericaFull-time Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Develops and refines algorithms for autonomous vehicle motion planning, ensuring safe and predictable driving behavior in complex real-world scenarios using C++.

C++ Deep Learning JAX Machine Learning Python +2 skills
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GRVTY
10 views 7 days ago

AI/ML Engineer

Open 32d North AmericaContract
United States

GRVTY is hiring an AI/ML Engineer in Sterling, VA to build and maintain RAG pipelines, integrate and self-host LLMs, develop REST API integrations, and red-team LLM alignment in support of national security missions. Requires an active TS/SCI clearance and strong Python/AI-ML engineering skills.

AI API Assembly AWS Cloud +16 skills
175K – 225K $
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Remotasks
32 views 7 days ago

Threat Intel - AI / LLM Trainer - Make Your Own Hours

Open 132d RemoteNorth AmericaContract
United States

Evaluate AI-generated cybersecurity threat responses using human feedback to train and refine models that detect and mitigate evolving cyber threats.

AI Cissp Cybersecurity Reinforcement Learning Threat Intelligence +2 skills
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Scale AI Backed by Y Combinator
21 views 7 days ago

Machine Learning Research Scientist, Post-Training

Open 137d North AmericaFull-time Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Research and develop post-training techniques (SFT, RLHF, reward modeling) to improve large language and multimodal models, publish findings, and collaborate with top AI labs.

AI Deep Learning Fine Tuning Generative AI LLM +3 skills
181K – 226K $
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Scale AI Backed by Y Combinator
27 views 7 days ago

Senior/Staff Machine Learning Research Engineer, General Agents, Enterprise GenAI

Open 137d North AmericaFull-timeStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Build and deploy production-grade AI agents that combine LLMs, tool use, and control logic to solve enterprise problems, from design to evaluation and iteration.

Agentic AI AI API Cloud Fine Tuning +7 skills
265K – 331K $
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Scale AI Backed by Y Combinator
21 views 7 days ago

Staff Software Engineer, Full Stack - Gen AI

Open 108d North AmericaFull-timeStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Staff Full Stack Engineer at Scale AI building and evolving the Gen-AI data platform that powers LLMs via RLHF, vector databases, and cloud-native infrastructure.

AI Analytics AWS Azure Cloud +12 skills
252K – 315K $
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Scale AI Backed by Y Combinator
24 views 7 days ago

Machine Learning Engineer, Public Sector

Open 94d North AmericaInternshipIntern Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Machine Learning Engineer on Scale AI's Public Sector team, deploying generative AI, LLM agents, and computer vision models into mission-critical government systems (Donovan, Thunderforge). Day to day involves productionizing models, fine-tuning on massive datasets, and building scalable ML infrastructure, primarily in Python with TensorFlow/PyTorch, and requires an active security clearance.

Agentic AI AI API Computer Vision Deep Learning +13 skills
196K – 245K $
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Scale AI Backed by Y Combinator
27 views 7 days ago

Frontier Agents Engineer (Applied AI)

Open 87d North AmericaFull-time Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Build and deploy production AI agents that combine frontier models with enterprise data and software, designing reasoning systems, retrieval pipelines, and multi-agent workflows for Fortune 100 clients.

Agentic AI AI Ai Enablement Automation AWS +17 skills
180K – 225K $
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Scale AI Backed by Y Combinator
19 views 7 days ago

Senior Frontier Agents Engineer (Applied AI)

Open 87d North AmericaFull-timeSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Build and deploy production AI agents that automate workflows, reason over enterprise data, and integrate with customer systems using LLMs, retrieval, and traditional ML.

Agentic AI AI Ai Enablement Automation AWS +17 skills
216K – 270K $
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Scale AI Backed by Y Combinator
18 views 7 days ago

Staff Frontier Agents Engineer (Applied AI)

Open 87d North AmericaFull-timeStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Design and deploy production AI agents that combine frontier models, retrieval, and structured knowledge to automate complex workflows for enterprise customers across industries like finance and healthcare.

Agentic AI AI Ai Enablement Automation AWS +17 skills
252K – 315K $
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Scale AI Backed by Y Combinator
32 views 7 days ago

Machine Learning Research Scientist, Evaluations

Open 61d North AmericaFull-time Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Develop evaluations, benchmarks, and diagnostic methods to identify and analyze failure modes in frontier LLMs and multimodal models, applying post-training expertise (SFT, RLHF, reward modeling) and publishing research at top AI conferences.

AI Deep Learning Fine Tuning Generative AI LLM +3 skills
181K – 226K $
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Scale AI Backed by Y Combinator
19 views 7 days ago

Staff Software Engineer, RL Environments

Open 55d North AmericaFull-timeStaff Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Staff-level hands-on engineer who owns the platform and hard engineering behind Scale's RL environments for LLM training: sandboxed execution, packaging, rollout orchestration, trajectory capture, and trustworthy verifiers/graders. Core stack is Python plus another systems language, Docker/Kubernetes/gVisor/Firecracker, distributed backend systems, and LLM agent tooling.

Agentic AI AI AWS Azure CI/CD +20 skills
252K – 315K $
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Scale AI Backed by Y Combinator
18 views 7 days ago

Software Engineering Intern (Summer 2027)

Open 52d North America, UKInternshipIntern Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.

Summer 2027 software engineering internship in San Francisco where interns ship real production work on Scale AI's roadmaps — projects span RL/post-training data pipelines, model evaluation infrastructure, agentic AI apps, fraud detection, and matching algorithms. Core stack includes Python, TypeScript, React, and MongoDB.

Agentic AI AI API Data Pipelines LLM +8 skills
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Scale AI Backed by Y Combinator
58 views 7 days ago

Software Engineer - New Grad

Open 52d North AmericaInternshipJunior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

New grad software engineer at Scale AI in San Francisco, owning customer-facing AI products from day one — building training data pipelines, evaluation infrastructure, and agentic AI applications. Core stack includes Python, TypeScript, React, and MongoDB, with hands-on LLM experience a plus.

Agentic AI AI API Data Pipelines LLM +8 skills
124K – 162K $
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Scale AI Backed by Y Combinator
19 views 7 days ago

Senior Machine Learning Engineer, Public Sector

Open 46d North AmericaFull-timeSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Senior ML engineer owning end-to-end design and production deployment of LLM-based agentic AI systems for US government/defense missions (Donovan, Thunderforge) — architecture, evaluation benchmarks, and models that work in constrained/classified environments. Core stack: Python, PyTorch/TensorFlow, GenAI/LLMs, reinforcement learning, computer vision.

Agentic AI AI API AWS Cloud +14 skills
235K – 294K $
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Scale AI Backed by Y Combinator
22 views 7 days ago

Software Engineering Intern (Summer 2027)

Open 42d MENAInternshipIntern Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
Qatar

Summer 2027 software engineering internship on Scale AI's Global Public Sector team in Doha, Qatar, where interns own real production work such as RL/post-training data pipelines, LLM evaluation infrastructure, and agentic AI applications. Core stack includes Python, TypeScript, React, and MongoDB.

Agentic AI AI API Data Pipelines LLM +8 skills
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Scale AI Backed by Y Combinator
35 views 7 days ago

Software Engineer - New Grad

Open 42d MENA, UKInternshipJunior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.

New grad software engineer on Scale AI's Global Public Sector team in Doha, building customer-facing AI products from day one — training-data pipelines, evaluation infrastructure, and agentic AI applications. Full-stack product engineering using Python, TypeScript, React, and/or MongoDB.

Agentic AI AI API Data Pipelines LLM +8 skills
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Scale AI Backed by Y Combinator
19 views 7 days ago

Machine Learning Research Intern (Summer 2027)

New North AmericaInternshipIntern Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Summer 2027 Machine Learning Research Intern at Scale AI, working in San Francisco or New York on frontier-model research such as reinforcement learning, post-training, evaluations, safety/alignment, and synthetic data pipelines, plus improving models in production. Requires current BS/MS/PhD enrollment in ML/DL/NLP and prior research or publications.

Agentic AI AI Backbone.js Data Pipelines Deep Learning +8 skills
120K – 150K $
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waymo Backed by a16zBacked by Sequoia
17 views 7 days ago

2027 Summer Intern, PhD, Machine Learning Research, Planning/Prediction

Open 28d North AmericaInternshipIntern Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Waymo is hiring a PhD machine learning research intern for Summer 2027 on its Predictive Planning team in Mountain View. The intern will research, implement, and evaluate state-of-the-art generative models for autonomous vehicle planning and prediction using JAX, TensorFlow/PyTorch, and Python/C++ in a hybrid onsite role.

C++ Deep Learning JAX Machine Learning Networking +5 skills
85 – 85 $ / hr
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