Machine learning engineer jobs in Welwyn Garden CityCreate job alerts

The Position As a machine learning engineer in AI Enablement, you will be working closely with folks that span across Computational Scientists, Research Scientists, AI/ML experts, Product leaders, DevOps, and everyone in between. Established professional experience in machine learning engineering ro

Machine learning at Sona is a success if we have happy clients running successful businesses as well as the models which are best in industry. You're experienced in and excited by taking a machine learning project from business idea to deployed production system. Our forecasting models enter into a

As a Machine Learning Engineer, you’ll do more than build models - you’ll design the systems that make fraud detection possible. This is a chance to combine applied ML with large-scale systems engineering, owning end-to-end solutions that tackle high-stakes, ever-evolving challenges. Collaborate

As Technical Lead, Machine Learning, you own the execution layer of A1’s intelligence. Collaborate closely with application engineering to integrate ML systems cleanly into backend, mobile, and desktop products. Make pragmatic trade-offs and ship improvements quickly, learning from real usage.

We're looking for a Machine Learning Engineer to own the data foundations that power our multimodal agent research—building the pipelines, datasets, and tooling that turn ambitious research ideas into trainable reality. Elevate codebase quality through code reviews, refactoring, and establishing e

Senior Machine Learning / Artificial Intelligence Engineer (m/f/x). Machine Learning, AI, and Data Science. Hands-on production experience with LLMs, PyTorch, ML pipelines, and modern prompt engineering frameworks.

The Senior Applied ML Engineer - Catalogue Intelligence is responsible for building the machine learning systems that power OnBuy’s catalogue decisioning engine. You’ll work closely with engineering, product, and analytics, but you’ll be expected to own and deliver the core logic yourself. A

You'll be working directly with our Data Scientists, Machine Learning Engineers, Engineering teams, and our CTO/Co-Founder on building pipelines and ad optimization models. Experience in implementing probabilistic or machine learning algorithms. Access to StackAdapt programmatic courses and certific

We are seeking a Machine Learning Engineer to join the User Fraud R&D Studio at Spotify. Be part of an active group of machine learning practitioners in your mission and across Spotify. You have a strong background in machine learning, theory, and practice.

Senior Staff Machine Learning Engineer. The engineering craft to match your modelling depth: production-grade Python, a high bar for code quality and system design, and the ability to work alongside software engineers as a technical peer across the full ML lifecycle. Machine learning is at the heart

Strong experience as a Machine Learning Engineer, MLOps Engineer, AI Platform Engineer, Cloud ML Engineer, or similar role. As a Principal Machine Learning Engineer, you will support, design, develop, deploy, and maintain advanced software and infrastructure capabilities within the specialised techn

As a Machine Learning Engineer at UW, your responsibilities will include: * Predictive Modelling: Design and deploy robust ML models to solve business challenges, specifically Churn Propensity and Next Best Action (NBA) engines. Can advise stakeholders on how Machine Learning Engineering can be appl

What's the job? Key Accountabilities / Responsibilities: Develop machine learning models and support their deployment into production Write production quality code that is robust, efficient and maintainable Contribute to the implementation and improvement of pipelines, tooling and automation

Own feature engineering and ML-specific data quality: training-data validation, feature and label integrity, leakage and skew checks. Work with the DevOps team and Lead Data Engineer to shape practical deployment patterns across the group. Shape evaluation approaches, retraining logic, and inference

Machine Learning Engineer - Shape Future AI Products & Accelerate Scientific Discovery with Us! Singer Instruments empower scientists in laboratories in over 60 countries to accelerate their research efforts on global challenges. We are looking for a Machine Learning Engineer specialising in Compute

Significant experience in one or more of the following areas: machine learning, recommendation systems, pattern recognition, data mining or deep learning based methods. Apply for Software Engineer (Leadership) – Machine Learning at Meta in London, ENG, GB. Meta is seeking Ads Engineers to join our

The AI & Data Platforms (AiDP) team is seeking a Principlal Machine Learning Engineer to lead the design, fine‑tuning, evaluation, and productionisation of large language models and generative internal AI systems at global scale. Principal Machine Learning Engineer, AI & Data Platforms (AiDP). Ext

The Data Science department straddles traditional Data Science and Engineering roles as well as the application of Machine Learning & AI. Your focus will be to dive deep into multiple data sets to understand relationships, develop time series, forecasting models, and support quant strategies, and pr

As a Staff Software Engineer – Machine Learning you will shape the technical landscape and drive innovation across the organisation at Capital One. Actively mentor and develop engineers, fostering a culture of continuous learning. Deep expertise in Python and ML engineering.

We use machine learning to model the real world, including realistic agents (vehicles, pedestrians, cyclists, motorcyclists etc. Be part of a world class research engineering team to grow the state-of-the-art of ultra realistic AV simulations using foundation models. Help hire outstanding research e

The Fitch Group Emerging technology AI Center of excellence (COE) group is seeking a principal machine learning or AI engineer to be part of a team that will be dedicated to build and support Generative AI, Machine learning, Deep Learning and Data science solutions across the organization. Proficien

You’ve built and shipped CV‑focused deep learning systems and can demonstrate strong applied ML engineering (not research‑only). We believe autonomy represents a once‑in‑a‑generation transformation in how people and goods move, comparable to the shift from horses to cars, and from human�

As a Research Engineer within Reinforcement Learning, you will collaborate with researchers and engineers to advance the capabilities and safety of large language models. Experience with machine‑learning frameworks (PyTorch, TensorFlow, JAX). Experience with reinforcement learning techniques and e

As a Senior Member of Technical Staff, Machine Learning, you are an independent owner of critical ML subsystems in production. Collaborate closely with research, product, and engineering to deliver real user impact. Mentor and review work from other ML engineers through example and technical judgmen

InstaDeep is looking for Research Engineers to join our Research Team in London, working at the intersection of machine learning and life sciences. Our in-house Research Team aims to build foundational expertise and develops the next-generation in of deep learning technologies for life science appli

The Core Machine Learning (ML) Organization drives ML excellence for Google. Contribute to a compiler for a novel processor designed to accelerate machine learning workloads. The Core ML organization is responsible for creating a cohesive, well lit path for machine learning at Google.

Machine Learning models, with a significant focus on Reinforcement Learning. Oversee the production and optimization of machine learning models aiming to assess Waymo’s expansive fleet of vehicles that cumulatively travel millions of miles. Computer Science, Machine Learning, Artificial Intelligen

As a Staff Machine Learning Engineer on the Predictive AI Models team at HubSpot, you’ll take on many responsibilities—leveraging deep expertise in machine learning to drive product vision forward through strong collaboration and hands‑on coding. Have a long track record of delivering high‑v

We're seeking a Principal Machine Learning Engineer who can work across the full stack of Anaplan AI applications, from model integration and prompt engineering to building intuitive user interfaces. Extensive hands‑on professional experience in the field of Artificial Intelligence, Machine Learni

You will develop and deploy machine learning systems that operate in high‑stakes, mission‑critical environments and work that has genuine and lasting impact on national security. If you have a strong background in computer vision and a passion for applying machine learning to complex real‑worl

The Reinforcement Learning Team at the Huawei London Research Centre is seeking a highly skilled and research-driven Machine Learning Engineer to join our team. Master or PhD or currently pursuing a PhD in Computer Science, Machine Learning, Artificial Intelligence, or a related field. Expertise in

We seek an experienced Senior Machine Learning Infrastructure Engineer to lead the development of advanced AI/ML infrastructure for multi‑billion parameter foundation models in ML accelerator‑friendly simulations. Deep understanding of state‑of‑the‑art machine learning models such as auto�

We’re seeking machine learning engineers to spearhead the development of next-generation of online dating. Hands-on experience in delivering machine learning models to production at scale. Strong understanding of machine learning applications development life cycle processes and tools: CI/CD, vers

Senior Staff Machine Learning Engineer. The engineering craft to match your modelling depth: production‑grade Python, a high bar for code quality and system design, and the ability to work alongside software engineers as a technical peer across the full ML lifecycle. Machine learning is at the hea

Transformer‑based NLP, Deep Learning, Tree‑based methods, Bayesian modelling) and the judgment to select solutions that balance theoretical soundness against engineering practicality. You are a natural mentor and communicator, able to grow the next generation of senior engineers and tailor techn