An exceptional opportunity for a MachineLearningEngineer (with Full-Stack experience) to join an innovative market leader at the forefront of developing next-generation solutions that transform digital interactions. The role will focus on projects to leverage state-of-the-art generative AI, retrieval-augmented generation … RAG), and reasoning frameworks to build intelligent and context-aware systems. We are seeking talented MachineLearning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search … for effective information retrieval from structured and unstructured sources. Model Fine-Tuning & Training : Train domain-specific models using techniques like LoRA, QLoRA, PEFT, reinforcement learning, and supervised fine-tuning (SFT). Model Deployment & Inferencing : Optimise model serving and inference using vLLM, DeepSpeed, TensorRT, Triton, and other acceleration frameworks. Multi More ❯
City of London, London, Finsbury Square, United Kingdom
The Portfolio Group
An exceptional opportunity for a MachineLearningEngineer (with Full-Stack experience) to join an innovative market leader at the forefront of developing next-generation solutions that transform digital interactions. The role will focus on projects to leverage state-of-the-art generative AI, retrieval-augmented generation … RAG), and reasoning frameworks to build intelligent and context-aware systems. We are seeking talented MachineLearning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search … for effective information retrieval from structured and unstructured sources. Model Fine-Tuning & Training : Train domain-specific models using techniques like LoRA, QLoRA, PEFT, reinforcement learning, and supervised fine-tuning (SFT). Model Deployment & Inferencing : Optimise model serving and inference using vLLM, DeepSpeed, TensorRT, Triton, and other acceleration frameworks. Multi More ❯
MachineLearningEngineer, Generative AI Innovation Center Amazon launched the Generative AI (GenAI) Innovation Center (GenAIIC) in Jun 2023 to help AWS customers accelerate enterprise innovation and success with Generative AI (). Customers such as Highspot, Lonely Planet, Ryanair, and Twilio are engaging with the GAI Innovation … in a fast-paced organization that contributes to game-changing projects and technologies that get deployed on devices and in the cloud. As a MachineLearningEngineer in GenAIIC, you are proficient in developing and deploying advanced ML models and pipelines to solve diverse customer problems using … have a firsthand impact on our global customer base. You'll bring a passion for the intersection of software development with generative AI and machine learning. You'll also: - Solve complex technical problems, often ones not solved before, at every layer of the stack. - Design, implement, test, deploy and More ❯
London, England, United Kingdom Hybrid / WFH Options
Spotify
The User Platform (UP) studio is looking for our first MachineLearningEngineer to help us get better at accomplishing our mission: Connect Users with Spotify and Spotify with its Users. UP is a studio in the SAFE Alliance as part of Spotify's Platform Mission. The … our hundreds of millions of active users Help drive optimisation, testing, and tooling to improve quality Help cross skill our engineering team with the machinelearning craft. Be part of an active group of machinelearning practitioners in your mission and across Spotify. Who You Are … You have at least 6 years of experience working with ML models at scale. You have a strong background in machinelearning, theory, and practice You are comfortable explaining the intuition and assumptions behind ML concepts You have hands-on experience implementing and maintaining production ML systems in More ❯
About the job MachineLearningEngineer NLP Specialist Employment Type: Permanent Private healthcare and well-being programme 28 days annual leave plus bank holidays Enhanced parental leave policies Annual performance-based bonus Budget for personal development and certifications About the Role: Our finance client is seeking a … talented MachineLearningEngineer NLP Specialist to join their dynamic AI team. You will play a key role in designing and implementing advanced Natural Language Processing (NLP) models, enabling smarter systems to improve search, information extraction, and classification. If you enjoy solving complex data challenges in an … Hands-on experience working with Large Language Models (LLMs) and deploying them in production. Advanced Python skills, with the ability to develop and optimise machinelearning pipelines. Experience working with large, unstructured datasets and designing scalable workflows. Familiarity with Azure AI, AWS, or Google Cloud for AI deployment. More ❯
for our “nothing is impossible” ethos, we prioritize trust, transparency, and innovation in everything we do. About the Role: We are looking for a MachineLearningEngineer with Data Engineering expertise to help scale our platform. In this hybrid role, you’ll design data pipelines, develop ML … in a collaborative, fast-moving environment and want to make a real-world impact, we’d love to hear from you! Scope of Work: MachineLearning Engineering • Design, develop, evaluate, and deploy machinelearning models for production. • Optimize model performance based on key metrics for scalability … and system reliability. • Ensure seamless integration of new ML models and data-driven features into production. Your Profile: Experience in both data engineering and machinelearning, with a strong portfolio of relevant projects. Proficiency in Python with libraries like TensorFlow, PyTorch, or Scikit-learn for ML, and Pandas More ❯
for our “nothing is impossible” ethos, we prioritize trust, transparency, and innovation in everything we do. About the Role: We are looking for a MachineLearningEngineer with Data Engineering expertise to help scale our platform. In this hybrid role, you’ll design data pipelines, develop ML … in a collaborative, fast-moving environment and want to make a real-world impact, we’d love to hear from you! Scope of Work: MachineLearning Engineering • Design, develop, evaluate, and deploy machinelearning models for production. • Optimize model performance based on key metrics for scalability … and system reliability. • Ensure seamless integration of new ML models and data-driven features into production. Your Profile: Experience in both data engineering and machinelearning, with a strong portfolio of relevant projects. Proficiency in Python with libraries like TensorFlow, PyTorch, or Scikit-learn for ML, and Pandas More ❯
London, England, United Kingdom Hybrid / WFH Options
Alcides Fonseca
Research Engineer, MachineLearning (Horizons) London, UK About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed … researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role: As a Research Engineer on the Reinforcement Learning Fundamentals team, you will collaborate with a diverse group of researchers and engineers to advance the capabilities and safety of large language models … through fundamental research in reinforcement learning, improving reasoning abilities in areas such as code generation and mathematics, and exploring reinforcement learning for agentic/open-ended tasks. Representative projects: Develop and implement novel reinforcement learning techniques to improve the performance and safety of large language models. Create More ❯
responsibility and to be accountable. The Role 🧐 We're expanding our small and talented team and looking for a dedicated, proactive, and diligent ML Engineer to grow with us and enhance our ML and AI capabilities. This role will be a senior hire responsible for the software development and … technical infrastructure needed to design, train, deploy and scale machinelearning models in production environments. You will harness a diverse array of data sources, from streaming services to social media, revolutionizing the way artists promote their music. Our Data Team members are full stack data professionals who independently … data engineering and ML deployment, you will have the responsibility of managing projects with autonomy across the full data lifecycle. Responsibilities📝 As an ML Engineer at Un:hurd music, you'll be: MLOps and Model Deployment : Own the deployment, maintenance, and retraining of machinelearning models in More ❯
City of London, London, United Kingdom Hybrid / WFH Options
un:hurd music
responsibility and to be accountable. The Role 🧐 We're expanding our small and talented team and looking for a dedicated, proactive, and diligent ML Engineer to grow with us and enhance our ML and AI capabilities. This role will be a senior hire responsible for the software development and … technical infrastructure needed to design, train, deploy and scale machinelearning models in production environments. You will harness a diverse array of data sources, from streaming services to social media, revolutionizing the way artists promote their music. Our Data Team members are full stack data professionals who independently … data engineering and ML deployment, you will have the responsibility of managing projects with autonomy across the full data lifecycle. Responsibilities📝 As an ML Engineer at Un:hurd music, you'll be: MLOps and Model Deployment : Own the deployment, maintenance, and retraining of machinelearning models in More ❯
South East London, England, United Kingdom Hybrid / WFH Options
un:hurd music
responsibility and to be accountable. The Role We're expanding our small and talented team and looking for a dedicated, proactive, and diligent ML Engineer to grow with us and enhance our ML and AI capabilities. This role will be a senior hire responsible for the software development and … technical infrastructure needed to design, train, deploy and scale machinelearning models in production environments. You will harness a diverse array of data sources, from streaming services to social media, revolutionizing the way artists promote their music. Our Data Team members are full stack data professionals who independently … data engineering and ML deployment, you will have the responsibility of managing projects with autonomy across the full data lifecycle. Responsibilities As an ML Engineer at Un:hurd music, you'll be: MLOps and Model Deployment : Own the deployment, maintenance, and retraining of machinelearning models in More ❯
how they use our platform, driving automation of critical customer service operations and integrating PolyAI into their daily customer service workflows. As a senior MachineLearningEngineer specialising in speech recognition, you will play a key role in shaping and implementing strategies for (synthetic or not) data … extraction (addresses, phone numbers, postcodes etc). Develop robust evaluation benchmarks to track improvements in production models Stay informed about the latest advancements in machinelearning, ASR, TTS, and LLM to continuously enhance our technologies Build tooling which allows cooperation between clients/users of the machinelearning models and MLEs (data pipelines, automated evaluation, training and deployment routine, AB testing frameworks etc). Collaborate with the legal and compliance team to address any compliance or data privacy-related issues Work closely with product and engineering teams to ensure alignment with business and production goals More ❯
Role: MachineLearningEngineer Rate: £550/day - Outside IR35 Location: Cheltenham Duration: Initial 6-12 months Clearance Required: eDV A leading client within the UK defence sector is currently seeking several experienced MachineLearning Engineers to join their advanced AI and data science division. … capability while working at the cutting edge of applied AI. The successful candidate will be joining a multidisciplinary team focused on developing and deploying machinelearning models across a variety of complex defence use cases-ranging from autonomous systems and surveillance technologies to predictive analytics and decision-support … and operational standards Staying current with emerging AI/ML techniques and assessing their applicability to defence applications Essential Skills & Experience: Strong background in machinelearning, data science, or AI, with a degree in a related field Solid programming skills in Python and proficiency with libraries such as More ❯
Social network you want to login/join with: MachineLearningEngineer - London, london col-narrow-left Client: Oliver Bernard Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 25.05.2025 Expiry Date: 09.07.2025 col-wide Job Description … MachineLearningEngineer - London Location: Central London, 5 days onsite About Them Our client are a fast-growing AI startup revolutionising the video intelligence space. They've been building a cutting-edge video AI platform that delivers real-time insights and exceptional user experiences across various industries. … Their team, composed of experienced professionals from leading technology firms, is tackling cutting-edge challenges at the intersection of machinelearning, infrastructure, and product development. Responsibilities Fine-tune open-source PyTorch models using proprietary datasets. Convert and optimise models for high-performance C++ runtimes. Design and execute experiments More ❯
your perfect fit. Follow us on LinkedIn to keep up to date with new product features and insights from the team. About the role MachineLearning Engineers at Cleo work on building novel solutions to real-world problems. This really does vary but could be: creating chatbots to … health, creating classifiers to better understand transaction data or even optimising transactions within our payments platform. Ultimately, we’re looking for a brilliant Principal MachineLearningEngineer to join us on our mission to fight for the world's financial health. You’ll be leading technical work … within a team of adaptable, creative and product-focused engineers, who train & integrate cutting edge machinelearning across a variety of products and deploy them into production for millions of users. We understand our customers, we understand their pain, and we are passionate about helping them. What you More ❯
London, England, United Kingdom Hybrid / WFH Options
Fitch Group
brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Fitch Group is currently seeking a Senior MachineLearningEngineer based out of our London office. As a leading, global financial information services provider, Fitch Group delivers vital credit and … where you can grow, innovate, and make a difference. About the Team The Fitch Group's AI Implementation Chapter is seeking a seasoned Senior MachineLearningEngineer with 6+ years of experience to drive advanced AI/ML initiatives across the Fitch Ratings organization. In this role … and deployment of ML models and solutions. You May be a Good Fit if: 6+ years of professional experience as an AI/ML engineer, with a strong record of delivering production-quality solutions. Extensive experience in developing and integrating advanced generative AI and ML solutions into existing products More ❯
models—that help us fuel growth and drive efficiencies within our business. Within that charter, our Data Science practice focuses on building cutting-edge machinelearning capabilities that help revolutionize how we leverage data and empower our customers to collect information in a conversational and personalized way. About … the Role: As a MachineLearningEngineer at Typeform, your mission will be to design, develop, and deploy scalable machinelearning systems that enable Typeform to deliver more personalized and impactful experiences. You will work closely with cross-functional teams to implement ML models, build … our AI-powered products, including leveraging LLMs and generative AI. Things you’ll do: Build and deploy scalable ML solutions: Design, train, and deploy machinelearning models and workflows with a focus on production-readiness, leveraging tools like Docker Containers, Kubernetes, MLflow, Kafka, and AWS Services. Leverage vector More ❯
schools, safer hospitals and safer businesses. Connect with a career that matters, and help us build a safer future. Department Overview As a Senior MachineLearning Engineer. This role is primarily hybrid with weekly travel into our London offices around 2 days a week. As a Senior MachineLearningEngineer, you will focus on deploying AI/ML models to a variety of edge devices, with particular expertise in converting models for Ambarella and Novatek SoCs. You will collaborate with cross-functional teams to ensure the efficient integration and optimization of models, ensuring they run … seamlessly on low-power, resource-constrained devices. Key Responsibilities Convert, optimize, and deploy deep learning models for edge devices, focusing on Ambarella and Novatek SoCs. Collaborate with data scientists, hardware engineers, and software developers to tailor models for resource-constrained environments. Develop and implement model compression, quantization, and pruning More ❯
team of applied AI experts to drive innovation and new capabilities in the Commercial & Investment Bank. As an Applied AI/ML Senior Associate MachineLearningEngineer in the Applied AI ML team at JPMorgan Commercial & Investment Bank, you will be at the forefront of combining cutting … of-the-art in AI as applied to financial services, leveraging the latest research from fields of Natural Language Processing, Computer Vision, and statistical machine learning. You will be instrumental in building products that automate processes, help experts prioritize their time, and make better decisions. We have a growing … responsibilities Build robust Data Science capabilities which can be scaled across multiple business use cases Collaborate with software engineering team to design and deploy MachineLearning services that can be integrated with strategic systems Research and analyse data sets using a variety of statistical and machinelearningMore ❯
Social network you want to login/join with: MachineLearningEngineer - Up to £150k + Equity, slough col-narrow-left Client: Oliver Bernard Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 … col-wide Job Description: MachineLearningEngineer - Up to £150k + Equity Location: Central London, 5 days onsite About Them Our client are a fast-growing AI startup revolutionising the video intelligence space. They've been building a cutting-edge video AI platform that delivers real-time … user experiences across various industries. Their team, composed of experienced professionals from leading technology firms, is tackling cutting-edge challenges at the intersection of machinelearning, infrastructure, and product development. Responsibilities Fine-tune open-source PyTorch models using proprietary datasets. Convert and optimise models for high-performance C++ More ❯
Social network you want to login/join with: MachineLearningEngineer - Up to £150k + Equity, london (city of london) col-narrow-left Client: Oliver Bernard Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views … Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: MachineLearningEngineer - Up to £150k + Equity Location: Central London, 5 days onsite About Them Our client are a fast-growing AI startup revolutionising the video intelligence space. They've been building a cutting-edge video AI … user experiences across various industries. Their team, composed of experienced professionals from leading technology firms, is tackling cutting-edge challenges at the intersection of machinelearning, infrastructure, and product development. Responsibilities Fine-tune open-source PyTorch models using proprietary datasets. Convert and optimise models for high-performance C++ More ❯
and execute on the future path for our products. Key Responsibilities: Work closely with senior engineers and data scientists to quickly learn and apply machinelearning techniques to real-world problems, shipping results fast, all whilst meeting launch deadlines. Take ownership of end-to-end ML model development … from data preprocessing and feature engineering to training, testing, and deployment. Collaborate across teams to implement machinelearning solutions into production systems, ensuring that models are scalable, reliable, and effective. Actively contribute to refining and improving existing models and systems. If something can be optimized, you're on … go. Requirements: A degree in Computer Science, Data Science, or a related field (or equivalent practical experience). 2-3 years of experience in machinelearning, with a strong understanding of core ML algorithms and frameworks (e.g., scikit-learn, TensorFlow, PyTorch). Hands-on experience with data preprocessing More ❯
to impact operational planning within the sector. As a company handling heavy and critical data, we believe this is a perfect time for a MachineLearningEngineer to join our team. Who are we looking for? We are looking for a MachineLearningEngineer … to produtionize scalable NLP models using state-of-the-art techniques and frameworks Stay up-to-date with the latest advancements in NLP and machinelearning, and apply new methodologies to improve existing models Deploy data science models on scalable AWS cloud infrastructures, ensuring best practices for security More ❯
Research Engineer: Graph MachineLearning Atman Labs, London About Atman Labs At Atman Labs we are building software to emulate proactive human expertise. Emulating human experts with deep knowledge and proactive assistance has largely been impossible to do via standalone Artificial Intelligence techniques. As an applied research … shopping assistance, to personal teachers to healthcare concierges - and with this commercial focus advance our unique research that lies at the intersection of Reinforcement Learning rewards, Large Scale Knowledge Representation, and Predictive Models inspired by biological priors. The Next Frontier of Machine Reasoning: Web-scale Knowledge Graph Exploration … using Reinforcement Learning Human experts can form and explore structured mental models in their heads to solve open-ended problems across different domains. Our research seeks to emulate this process through a novel combination of using reinforcement learning agents to perform exploration through a knowledge graph. Knowledge graphs More ❯
Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Role: MachineLearningEngineer Clearance Required: eDV One of our key clients within the UK defence sector is seeking several MachineLearning … and data science capability. Working on mission-critical systems where performance, reliability, and interpretability are essential. You will contribute to the development of advanced machinelearning models that support a broad spectrum of defence applications, including real-time object detection, multi-sensor data fusion, anomaly detection in complex … line with regulatory and operational standards Staying current with emerging AI/ML techniques and assessing their applicability to defence applications Strong background in machinelearning, data science, or AI, with a degree in a related field Solid programming skills in Python and proficiency with libraries such as More ❯