科技職缺

ai chatgpt claude-code data-pipelines jax +6 skills

Machine Learning Expert - Fully Remote | Upto $90/hr

RemoteAPAC, UKContract

Independent contractor who attempts open-ended machine learning research tasks within a fixed time/compute budget in a sandboxed Linux environment, recording full sessions and submitting work for evaluation. Uses PyTorch/JAX/TensorFlow and AI coding assistants like Cursor, Claude Code, and ChatGPT.

75 – 90 $ / hr

Google

Engineering Manager, Paladin, AI and Data Platforms

North America

ai cloud distributed-computing machine-learning model-deployment +4 skills

Like Google's own ambitions, the work of a Software Engineer goes beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide technical leadership to major…

Amd 1

AI Research Scientist, Reinforcement Learning (LLM) and Post-Training

RemoteNorth America

distributed training experiment design gpu acceleration language models large language models +15 skills

Research scientist developing reinforcement learning methods for post-training large language models and code models. Day-to-day work includes designing reward models and training curricula, running on/off-policy RL experiments, scaling RL infrastructure, and publishing at top academic venues.

Ericsson

Senior Data Scientist

agentic-ai agile ai analytics anomaly-detection +36 skills

Senior Data Scientist at Ericsson's Innovation & Incubation unit in Santa Clara, designing, training, and deploying LLM, transformer, and time-series AI models that power agentic, closed-loop automation of 5G telecom networks. Core stack: Python, PyTorch, HuggingFace, LangGraph, RAG, and multi-agent frameworks.

155 600 – 233 400 $

Google

Software Engineer III, AI/ML, Account Structure Intelligence

North America

ai cpp distributed-computing generative-ai llm +8 skills

Software Engineer III on Google's Account Structure Intelligence (ASI) team, designing and building an LLM-powered extraction engine that parses advertiser URLs into structured data powering the Ads ecosystem. Day-to-day work spans prompt engineering, model fine-tuning/distillation, and building high-throughput batch and near-line production pipelines in Python/C++.

147 000 – 210 000 $

World Labs

Sr Business Development & Ops Lead, Robotics & Physical AI

North AmericaLead

ai automation business-development computer-vision reinforcement-learning

About World Labs World Labs is a frontier AI research and product company advancing spatial and physical intelligence. We build world models that perceive, generate, reason, and interact with virtual and physical…

Senior Machine Learning Engineer

agentic-ai ai cloud distributed-systems feature-engineering +11 skills

Senior ML Engineer on Roku's Advertising Performance team in Austin, building and scaling the ML platform that powers ad relevance, yield optimization, and real-time bidding. Day-to-day work spans feature engineering, batch and real-time model training (decision trees, neural nets, Bayesian), production ML infrastructure lifecycle, and low-latency serving on large distributed clusters using Spark,

Senior Machine Learning Engineer

agentic-ai ai cloud distributed-systems feature-engineering +11 skills

Senior ML Engineer on Roku's Advertising Performance team building ML infrastructure for ad relevance, yield optimization, and demographic inference at scale. Day-to-day work spans feature engineering, model training, low-latency serving, and production operations across large distributed systems using Python/Java/Spark, TensorFlow, and NoSQL stores.

229 500 – 367 100 $

Senior Machine Learning Scientist, Conversion Modeling

ai deep-learning distributed-systems machine-learning reinforcement-learning +1 skills

Senior ML scientist building conversion, attribution, and forecasting models plus generative image/video ad-creative pipelines to optimize performance across Roku's TV advertising platform at scale.

Senior Machine Learning Scientist, Conversion Modeling

ai deep-learning distributed-systems machine-learning reinforcement-learning +1 skills

Senior ML Scientist on Roku's Advertising Performance team building generative models for image/video ads and applying deep learning to conversion modeling, attribution, forecasting, yield optimization, and large-scale experimentation.

148 750 – 361 000 $

Senior Machine Learning Scientist, Creative Generation & Personalization

ai deep-learning distributed-systems machine-learning reinforcement-learning +1 skills

Senior ML Scientist on Roku's Advertising Performance team applying SOTA deep learning research to advertising problems including conversion modeling, attribution, dynamic creative generation and optimization, forecasting, yield/margin optimization, and A/B testing experimentation.

Senior Machine Learning Scientist, Creative Generation & Personalization

ai deep-learning distributed-systems machine-learning reinforcement-learning +1 skills

Senior ML Scientist on Roku's Advertising Performance team applying SOTA deep learning (discriminative and generative models), reinforcement learning, and optimization to ad problems including creative generation, conversion modeling, forecasting, yield optimization, and experimentation.

148 750 – 361 000 $

agentic-ai ai airflow automation aws +32 skills

Senior Software Engineer, MLOps/SRE

HybridAPACSenior

India

Senior MLOps/SRE engineer on Roku's Advertising Performance team, designing and operating cloud-native ML infrastructure on GCP and AWS using Kubernetes, Spark, Airflow, Ray, and MLflow to power large-scale, low-latency training and inference for ads optimization.

agentic-ai ai automation claude-code distributed-systems +4 skills

Senior Software Engineer, Ad Auctions

HybridUKSenior

United Kingdom

Senior engineer on Roku's Auctions/Marketplace team designing and building the real-time ad auction and pricing systems that clear every ad impression on Roku's TV streaming platform. Applies auction theory, mechanism design, ML/optimization, and large-scale low-latency distributed systems.

Lead Machine Learning Inference Engineer, Advertising

HybridNorth AmericaLead

ai distributed-systems hpc machine-learning observability +1 skills

Lead the design and development of a state-of-the-art ML inference platform powering Roku's advertising ecosystem, optimizing for low-latency, high-throughput serving at scale using GPU acceleration, hardware-software co-design, and HPC techniques.

Lead Machine Learning Inference Engineer, Advertising

HybridNorth AmericaLead

ai distributed-systems hpc machine-learning observability +1 skills

Lead engineer for Roku's advertising ML inference platform, architecting a state-of-the-art system for low-latency, high-throughput ad-serving at scale using machine learning, reinforcement learning, GPU acceleration, and distributed systems.

246 500 – 486 100 $

agentic-ai ai analytics automation claude-code +15 skills

Senior Machine Learning Engineer – Personalisation & Recommendations

HybridUKSenior

United Kingdom

Senior ML Engineer on Roku's MarTech team (Manchester, hybrid) building production ML systems for marketing and advertising use cases—creative personalisation, ad relevance/targeting, demographics inference, and yield optimisation—across both batch and near real-time inferencing on Spark, Ray, Python and Java, while helping build the underlying ML platform and lifecycle tooling.

Senior Machine Learning Engineer, Search

agentic-ai ai airflow analytics automation +18 skills

Senior ML tech lead driving ranking, personalization, and recommendation systems for Roku's AI-powered entertainment/discovery assistant. Builds large-scale ML using deep learning, LLMs, reinforcement learning, bandits, and multi-objective optimization across search, conversational discovery, and monetization surfaces.

361 300 – 510 000 $