Remote Machine Learning Engineer jobs open to United Kingdom.

AI systems research, Performance evaluation, Optimizing ML models, Pytorch, TensorFlow, Confidential computing, Open source projects, Ph.D. in computer science, Strong publication record

BraveBrave builds a privacy-focused browser, search engine, AI assistant and opt-in ad network.

Python

Typically 8+ years semiconductor/AI, edge deployment (OpenVINO/TensorRT), Python/C++, OpenCL/Vulkan, quantization

Axelera AIAxelera AI builds low-power AI inference chips, accelerator cards, systems and software for embedded, edge and data-center deployments.

Python

Typically 8+ years semiconductor/AI, edge deployment (OpenVINO/TensorRT), Python/C++, OpenCL/Vulkan, quantization

Axelera AIAxelera AI builds low-power AI inference chips, accelerator cards, systems and software for embedded, edge and data-center deployments.

Python · AWS · Kubernetes

Machine learning systems, Generative AI applications, Large language models, RAG systems, Python, FastAPI, AWS, Docker, Kubernetes, Kafka, MLflow, Observability tools, Technical leadership, Cross-team collaboration, AI evaluation strategies, Enterprise RAG architecture, Adaptive conversations

TypeformTypeform builds forms, surveys, and quizzes used by 150,000+ businesses to collect customer data and feedback.

5 years of experience, MLOps framework, Model serving frameworks, Streaming systems, Containerization and orchestration, Observability tooling, LLM and agent frameworks, Fintech experience, Cloud ML platforms

YunoYuno provides payment orchestration infrastructure for global merchants and financial institutions.

Deep learning model training, PyTorch, JAX, Machine learning algorithm implementation, Fast-paced environment adaptability, Collaborative work style

Reka AIReka AI, Inc. builds multimodal foundation models and AI infrastructure for organizations and enterprises.

Python · AWS · Kubernetes

4 years of experience, Generative AI applications, Large language models, RAG systems, Python, FastAPI, PyTorch, MLflow, AWS, Docker, Kubernetes, Kafka, Vector databases, Automated evaluation pipelines, AI security, B2B SaaS experience

TypeformTypeform builds forms, surveys, and quizzes used by 150,000+ businesses to collect customer data and feedback.

Kubernetes · Docker

5 years of experience, Physical AI solutions, Hyperscaler infrastructure, Machine learning, Deep learning, Data science, Large scale distributed DL training, Inference pipeline optimization, Model compression techniques, Docker, Kubernetes, Singularity

NVIDIANVIDIA builds accelerated-computing platforms for AI, data centers, gaming, robotics and autonomous vehicles.

7 years of experience, Large-scale distributed training, Alignment of Neural Networks, Megatron-LM, NeMo, Reinforcement Learning (RL), HPC environments, Multi-node GPU clusters, Fine-tuning with RLVR, Expert load balancing, Speculative decoding for MoE inference, AI Datacenter experience, Published work in distributed training

NVIDIANVIDIA builds accelerated-computing platforms for AI, data centers, gaming, robotics and autonomous vehicles.

Python · SQL

6 years of experience, Machine learning, Deep learning, Neural networks, Statistical modeling, Tree-based methods, Boosting, Regression, Dimensionality reduction, Personalization systems, Recommendation systems, Operations research, Mathematical modeling, Linear programming, Integer programming, Discrete event simulation, Large language models, Fine-tuning methods, Reinforcement learning from human feedback, Python, SQL, Data pipelines, Machine learning libraries/tools, Mentoring, Agile environments

BetterHelpBetterHelp is an online therapy platform connecting members with licensed therapists by video, phone, chat and messaging.

Python

real-time inference, developer-facing infrastructure, open-source contributions to Python, async Python, distributed systems, voice and conversational AI, LLMs or multimodal models in production, streaming protocols (WebSockets/WebRTC), ASR, TTS, or end-to-end speech models, audio pipeline knowledge

Hugging FaceHugging Face hosts machine learning models, datasets, and apps and develops open-source tools for AI builders.

Python · Kotlin

8 years of experience, Production LLM systems, Agentic systems expertise, Multilingual conversational AI, AI evaluation and safety, Python for AI/ML, Backend engineering (Go/Kotlin), Model serving in cloud environments, Technical leadership in AI projects, Payments or fintech experience

YunoYuno provides payment orchestration infrastructure for global merchants and financial institutions.

Python

Secure AI experience, AI security publication record, Python coding skills, Experience with ML frameworks (PyTorch, JAX), Training and evaluating large language models, Familiarity with security principles (information flow control, access control), Experience with adversarial evaluations, Knowledge of AI systems and security evaluation, Experience with confidential computing and ZKP/SMPC protocols

BraveBrave builds a privacy-focused browser, search engine, AI assistant and opt-in ad network.

GPU programming, Inference optimization, Real-time ML model deployment, Performance profiling, Latency-sensitive applications

ElevenLabsElevenLabs builds AI voice, conversational-agent, creative-media, and developer API products.