Senior ML & AI Backend Engineer - Big Data, LLMs & MLOps About the Role We're an ambitious, fast-moving tech company developing next-generation solutions at the intersection of advanced Machine Learning, Big Data, and Large Language Models (LLMs). We're looking for a hands-on Senior ML & AI Backend Engineer to design and build the robust backend systems that … make our AI products possible. If you thrive in lean, collaborative teams and want your work to have a direct, tangible impact, this is the place for you. What You'll Do Architect and implement scalable backend systems powering ML models and LLMs in production. Design, build, and maintain end-to-end ML pipelines, championing MLOps best practices for deployment … set engineering best practices. Diagnose and resolve complex technical challenges in big data and ML systems. About You You're fluent in Python and experienced with leading ML/AI frameworks (PyTorch, TensorFlow, Scikit-learn, Hugging Face). You have a solid background in MLOps: experiment tracking, CI/CD for ML, model versioning, deployment, and monitoring. You've built More ❯
Reading, Berkshire, South East, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
AI Security Architect 6 Month contract initially Based: Remote/Reading - Max 2 days p/w onsite Rate: £500 - £550 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a … difference. We a great opportunity for an AI Security Architect Key Responsibilities: * Develop and implement comprehensive AI/ML security strategies, policies, standards and guidelines to protect organizational assets and ensure the secure operation of AI and ML systems. * Develop and own robust enterprise security architecture for AI/ML systems, CI/CD and data pipelines. * Participate in enterprise … wide architecture initiatives for AI/ML. Understand the workflow and pipeline architectures of ML and deep learning workloads. * Conduct security risk assessments and threat modelling for AI/ML and other business projects performed thorough design reviews and security assessments of architectures and designs, identifying vulnerabilities, threats, and risks, and providing recommendations for effective mitigation measures for common attack More ❯
Contilio 3D AI is a fast-growing, AI-first SaaS scaleup based in London, UK. We've built and scaled the world's first 3D AI insights platform for the largest industry on earth, construction . Our cutting-edge software delivers automated quality verification, manufacturing-style quantity tracking, construction progress, and predictive risks in hours (not months), while generating an … timely insights, make smart decisions, and eliminate problems before they happen, saving billions in cost, time, resources, and CO2 emissions . We are scaling rapidly and building a global AI category leader , creating significant value for our customers and the global population, given that 40% of the world's CO2 originates from the $15Tn Construction industry. To fulfill this vision … is possible, set ambitious goals, and work hard to achieve the impossible. To fulfill this vision, we are looking to add a smart, ambitious, and technically brilliant Senior 3D AI & Vision Engineer to our team. In this role, you will execute 3D/2D Computer Vision and Machine Learning projects and work closely with our Data Operation team to turn More ❯
little bit about yourself and your interest in the future of writing, along with your CV or a link to your CV site. What is Marker? Marker is an AI-native Word Processor - a reimagining of Google Docs and Microsoft Word. Join us in building the next generation of agentic AI assistants supporting serious writers in their work. We are … using cutting-edge technology to give everybody writing superpowers. What you'll do at Marker We are looking for an experienced engineer with interest in building and managing agentic AI systems. Here are some examples of areas you will be working in: Develop our bespoke agentic assistant execution platform (TypeScript) Build and integrate systems for retrieval, search, observability, multi-modal … experienced professionals Fun, creative, novel, and interesting technical work (if you're into that sort of thing) An opportunity to work with and learn about the latest advancements in AI engineering and language models As much responsibility and growth opportunities as you want to take on Are you a good fit for this role? In order to be successful in More ❯
I'm looking for a Senior hands-on Developer with Data Engineering and AI experience to join the newly established Technology and Innovation function of a successful Financial Advisory firm in London. It's a hybrid role, with 3 days per week in their Central London office to collaborate with your team and the wider business. Having recently embarked on … a company-wide digital transformation programme, they are now looking for an experienced Developer to lead on the design and implementation of new AI solutions (e.g. custom GPTs and Chatbots), drive automation to improve the efficiency of business processes, and extract better commercial insight from a range of data sources to inform decision-making. As a Senior member of this … introducing new and emerging technologies in the future. This is an incredibly exciting time to join the business, and play a key role in really driving the use of AI and advanced analytics techniques to accelerate their journey to becoming a truly tech-driven and data-driven organisation. Requirements: Data Engineering experience - including building data models and structuring databases Proven More ❯
I'm looking for a Senior hands-on Developer with Data Engineering and AI experience to join the newly established Technology and Innovation function of a successful Financial Advisory firm in London. It's a hybrid role, with 3 days per week in their Central London office to collaborate with your team and the wider business. Having recently embarked on … a company-wide digital transformation programme, they are now looking for an experienced Developer to lead on the design and implementation of new AI solutions (e.g. custom GPTs and Chatbots), drive automation to improve the efficiency of business processes, and extract better commercial insight from a range of data sources to inform decision-making. As a Senior member of this … introducing new and emerging technologies in the future. This is an incredibly exciting time to join the business, and play a key role in really driving the use of AI and advanced analytics techniques to accelerate their journey to becoming a truly tech-driven and data-driven organisation. Requirements: Data Engineering experience - including building data models and structuring databases Proven More ❯
Senior AI/ML Consultant Application Deadline: 16 July 2025 Department: Analytics Employment Type: Permanent Location: London/Leeds/Birmingham Reporting To: Head of Analytics Compensation: circa £68,000 Description Contract type: Permanent Hours: Full Time, 37.5 hours per week Salary: circa £68,000 depending on experience Location: London, Leeds, or Birmingham offices WFH policy: Employees are required to … Head of Analytics Deadline Note: We reserve the right to close the advert before the advertised deadline if there are a high volume of applications. Role Summary: The Senior AI/ML Consultant plays a pivotal role in defining and developing LCCC's internal AI and machine learning capabilities. Focused on delivering practical, secure, and ethical solutions, the role will … drive innovation that enhances operational efficiency and aligns with LCCC's wider digital strategy. Working directly with business teams, the Senior AI/ML Consultant identifies high-impact opportunities, shapes scalable AI and automation solutions, and leads cross-functional delivery. They own the full solution lifecycle - from problem definition and stakeholder engagement to product strategy, development, and adoption. Acting as More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
Low Carbon Contracts Company
Senior AI/ML Consultant Application Deadline: 16 July 2025 Department: Analytics Employment Type: Permanent Location: London/Leeds/Birmingham Reporting To: Head of Analytics Compensation: circa £68,000 Description Contract type: Permanent Hours: Full Time, 37.5 hours per week Salary: circa £68,000 depending on experience Location: London, Leeds, or Birmingham offices WFH policy: Employees are required to … Head of Analytics Deadline Note: We reserve the right to close the advert before the advertised deadline if there are a high volume of applications. Role Summary: The Senior AI/ML Consultant plays a pivotal role in defining and developing LCCC's internal AI and machine learning capabilities. Focused on delivering practical, secure, and ethical solutions, the role will … drive innovation that enhances operational efficiency and aligns with LCCC's wider digital strategy. Working directly with business teams, the Senior AI/ML Consultant identifies high-impact opportunities, shapes scalable AI and automation solutions, and leads cross-functional delivery. They own the full solution lifecycle - from problem definition and stakeholder engagement to product strategy, development, and adoption. Acting as More ❯
Birmingham, Staffordshire, United Kingdom Hybrid / WFH Options
Low Carbon Contracts Company
Senior AI/ML Consultant Application Deadline: 16 July 2025 Department: Analytics Employment Type: Permanent Location: London/Leeds/Birmingham Reporting To: Head of Analytics Compensation: circa £68,000 Description Contract type: Permanent Hours: Full Time, 37.5 hours per week Salary: circa £68,000 depending on experience Location: London, Leeds, or Birmingham offices WFH policy: Employees are required to … Head of Analytics Deadline Note: We reserve the right to close the advert before the advertised deadline if there are a high volume of applications. Role Summary: The Senior AI/ML Consultant plays a pivotal role in defining and developing LCCC's internal AI and machine learning capabilities. Focused on delivering practical, secure, and ethical solutions, the role will … drive innovation that enhances operational efficiency and aligns with LCCC's wider digital strategy. Working directly with business teams, the Senior AI/ML Consultant identifies high-impact opportunities, shapes scalable AI and automation solutions, and leads cross-functional delivery. They own the full solution lifecycle - from problem definition and stakeholder engagement to product strategy, development, and adoption. Acting as More ❯
Company Secretariat - The VHQ, Fleming Way, Crawley, West Sussex, England
VIRGIN ATLANTIC AIRWAYS LIMITED
We believe the best jobs make you fly—so what better way to launch your career than with a 24-month Virgin Atlantic Apprenticeship in Analytics, Data and AI? You’ll gain hands-on experience, industry-recognised qualifications, and make a real impact from day one. Role Support the development and deployment of machine learning models using Python and Databricks … trends, and anomalies Collaborate with data scientists and engineers to select appropriate modelling techniques Communicate technical insights through visualisations and business storytelling Apply best practices for responsible and ethical AI, including fairness and transparency Contribute to model explainability through tools such as SHAP and feature importance plots Engage with Databricks and supporting cloud platforms like Azure and adopt MLOps practices … for scalable AI workflows Explore automation using Microsoft Copilot and OpenAI tooling Apply learnings from the Level 6 apprenticeship directly to project work at Virgin Atlantic Training The course runs for 24 months at our Crawley, West Sussex, VHQ After that, it’ll be time to put all your training into practice. The sky really is the limit You’ll More ❯
includes medical, dental, mental health, and vision coverage for you, your spouse/partner, and children. Your Impact Your role will be split between developing new internal knowledge, building AI and machine learning models & pipelines, supporting client discussions, prototype development, and deploying directly with client delivery teams. You will bring distinctive statistical, machine learning, and AI competency to complex client … problems. With your expertise in advanced mathematics, statistics, and/or machine learning, you will help build and shape McKinsey's scientific AI offering. As a Senior Data Scientist, you will play a pivotal role in the creation/dissemination of cutting-edge knowledge and proprietary assets. You will work in a multi-disciplinary team and build the firm's … reputation in your area of expertise. You will ensure statistical validity and outputs of analytics, AI/ML models and translate results for senior stakeholders. You will write optimized code to advance our Data Science Toolbox and codify analytical methodologies for future deployment. You will be working in our London office in our Life Sciences practice. You will work with More ❯
visitors to our websites annually. What are we looking for An experienced product manager who is driven to take our prediction model to the next level. Your passion for AI and ML will mean that you are driven to transform the student journey with your innovative approach. What you'll be doing You will lead the development of machine learning … models and systems, making them a core part of how we support students globally. What are you responsible for Define the vision, strategy, and roadmap for predictive models and AI-driven engagement tools. Work with data teams to design models that predict student-program fit and likelihood of enrolment, using demographic data and behavioural activity across our platforms. Lead the … development of recommendation engines that suggest personalised next actions, leveraging Generative AI for communication outputs. Partner with engineering and operations teams to integrate models into workflows and ensure seamless operationalisation. Establish clear KPIs to measure model accuracy, engagement impact, and enrolment outcomes, and continuously drive improvements. Ensure all AI-driven activities are compliant with data privacy and ethical standards. Translate More ❯
AI Consultant Manchester, London, hybrid This position sits in our Experience & Engineering business unit. We primarily deliver large-scale website design and build projects, combining our skills in developing future-ready technical solutions with our expertise in creating beautiful designs to help clients including Nikon, London Marathon Events and END. We pride ourselves on delivering exceptional and engaging digital experiences. … JOB PURPOSE We are looking for an AI Consultant who not only knows exactly how to create impact with algorithms, big data, machine learning, and generative AI, but can also translate our tech offerings to our current and future clients as well as our wider digital marketing teams internally. As an AI Consultant, you will work with our excellent portfolio … of clients to accelerate their AI initiatives and adoption. You translate business problems into prioritised AI solutions and roadmaps, and guide clients in implementing them with the support from our team of talented engineers and developers. Your role focuses on understanding business challenges and designing strategies based on a deep understanding of AI, rather than writing code. We are looking More ❯
About Us At RavenPack, we are at the forefront of developing the next generation of generative AI tools for the finance industry and beyond. With 20 years of experience as a leading big data analytics provider for financial services, we empower our clients, including some of the world's most successful hedge funds, banks, and asset managers, to enhance returns … expertise, we are now launching a new suite of GenAI and SaaS services, designed specifically for financial professionals. Join a Company that is Powering the Future of Finance with AI RavenPack has been recognized as the Best Alternative Data Provider by WatersTechnology and has been included in this year's Top 100 Next Unicorns by Viva Technology. We're now … sell in this sector. Excellent time management and organizational skills. Desirable MBA/CFA is a plus. What's in it for you? Growth Opportunity : Join a team building AI that truly matters, contributing to making Gen-AI useful for finance and business research in a rapidly growing company with 180+ team members across offices in Marbella and New York. More ❯
DEPT/AI has a single mission: to make the best work in the industry using AI to enhance everything we do. This role sits within our EMEA Data & AI practice, which has deep expertise in leveraging AI. The team includes data strategists, consultants, data scientists and analysts that work alongside DEPT teams around the world across different services - from … most challenging problems facing some of the best loved brands in the world - and doing this alongside an experienced team. JOB PURPOSE We are seeking a talented and passionate AI Workflow Engineer to join our growing Data Science & AI team. As an AI Workflow Engineer, you will be responsible for building innovative proof-of-concepts (POCs) and collaborate with our … teams to convert them into production ready solutions that make media and marketing teams more efficient and effective in their internal workflows. You will bridge the gap between technical AI capabilities and practical business applications, using bespoke coding and modern low-code/no-code automation platforms in an ever changing marketing landscape. KEY RESPONSIBILITIES Design and build intelligent workflow More ❯
Research Engineer AI This role has been designed as 'Hybrid' with an expectation that you will work on average 2 days per week from an HPE office. Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications … and are a force for good. If you are looking to stretch and grow your career our culture will embrace you.Open up opportunities with HPE. Job Description: Research Engineer (AI) Location: flexible in the UK, Bristol vicinity preferred. Would you like to perform world-class research while also shaping products of the future? Are you interested in working with the … most esteemed research partners across Europe? Are you interested in questions like: How can we best enable high performance AI software stacks on supercomputers? How do we provide new environments/abstractions to support application developers to build, deploy, and run AI applications taking advantage of leading-edge hardware at scale? How do we manage modern data-intensive AI training More ❯
Senior Machine Learning Scientist (Generative AI) - Viator London, UK About Viator Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believethat making memories is what travel is all about. And with 300,000+ travel experiences toexplore-everything from simple tours to extreme adventures (and all the niche, interesting stuffin between)-making memories that will last a lifetime … bring your unique identities, abilities, and experiences, so we can collectively revolutionize travel and together find the good out there. You will work on: Research, prototype, and productionize generative AI models. Develop scalable GenAI pipelines that generate high-quality content, from product descriptions, reviews, titles, and other product content. Design and evaluate prompt tuning strategies and RAG systems to ensure … adapters using techniques like LoRA, PEFT, and instruction tuning. Define best practices for model monitoring, including output quality, hallucination detection, and user feedback loops. Understanding use cases for Agentic AI communicating your findings with the wider ML team and product. Utilize RLHF methodologies to build feedback mechanisms that directly shape the behavior and quality of our generative AI outputs. Collaborate More ❯
Freelance AI Trainer (ArtificialIntelligence & Machine Learning) £400 - £500 per day | Remote/UK-Based | Contract/Freelance Are you an expert in ArtificialIntelligence (AI) and Machine Learning (ML) looking for flexible freelance opportunities? We are seeking an experienced AI Trainer to deliver AI and Machine Learning training courses to professionals and organisations across the … UK. As part of a leading global provider of IT and technology training , you'll deliver high-quality, hands-on AI training programmes that help businesses harness the power of modern AI technologies. Responsibilities ? Deliver AI, Machine Learning, and Data Science training courses virtually or in-person ? Create an interactive, engaging learning experience for corporate teams and professionals ? Share best … practices and real-world AI use cases to enhance learning outcomes ? Keep training content up-to-date with emerging AI technologies and trends Requirements ? Proven expertise in AI, Machine Learning, Deep Learning, and Data Science ? Experience as a trainer, instructor, or consultant in a technical field ? Strong communication and presentation skills for diverse learners ? Familiarity with AI tools such as More ❯
Pfizer Ltd, Walton Oaks, Dorking Road, Tadworth, Surrey, England
Cogent Ssc Limited
or IDM Facilitate best practice sharing and knowledge management Enrol and educate commercial counterparts to utilise the correct analytical tools and drive recommendation adoption Training ArtificialIntelligence (AI) Data Specialist Level 7 Training will be completed online Upon successful completion of the apprenticeship, you will be eligible to apply for other positions within the business. Integrated Insights & Strategy … Manager role Data Science Manager role Apprenticeship Standard Artificialintelligence (AI) data specialist (level 7) Training Provider CAMBRIDGE SPARK LIMITED Working Week Monday to Thursday, 9am - 5.25pm with 45-minute lunch break. Fridays, 9am - 4.05pm with 45-minute lunch break Expected Duration 1 Year 9 Months Positions Available 1 Closing Date Thursday, 7th August 2025 Start Date Monday More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Connexa
first permanent Python specialist within the business, while working alongside a collaborative team of Developers, Data Engineers, and Technology Experts. With a CEO who is a strong advocate of AI, experience and passion for AI technologies and their application in software development will be highly valued. Main Purpose of the Role:Lead and champion Python development within the organisation.Drive technical … innovation across mobile app projects, backend development, and AI-driven solutions.Collaborate closely with a multi-disciplinary technology team to deliver scalable, robust solutions. Key Responsibilities:Design, develop, and maintain high-quality software solutions using Python.Contribute to mobile app development, ensuring seamless integration with backend systems.Build and maintain CI/CD pipelines for efficient and secure deployments.Develop solutions on AWS cloud … infrastructure, ensuring performance, security, and scalability.Support and contribute to systems developed in C#/.NET where applicable.Incorporate AI technologies and tools where applicable to enhance functionality and efficiency.Promote engineering best practices, code quality, and automated testing.Thrive in a fast-paced environment, managing multiple projects simultaneously.Collaborate with product managers, designers, and business stakeholders to translate requirements into technical solutions. What They More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Connexa
a key role in the launch of a brand-new mobile app scheduled for September 2025. The successful candidate will bring deep expertise in C# development, cloud infrastructure, and AI technologies, contributing to the business' ongoing digital evolution. Main Purpose of the Role:Lead backend development and play a key role in the mobile app delivery.Drive technical innovation and work … AWS cloud infrastructure, ensuring performance and resilience.Build and maintain CI/CD pipelines to enable rapid and efficient deployments.Work on mobile app integration projects to ensure seamless backend connectivity.Incorporate AI technologies and models where applicable to enhance software capabilities.Promote coding best practices, automated testing, and continuous improvement.Collaborate with cross-functional teams to translate business requirements into technical solutions.Manage multiple projects … development.Strong knowledge of AWS cloud services and infrastructure.Proven experience with CI/CD pipeline development and deployment automation.Experience contributing to mobile app development projects.Keen interest and practical experience in AI technologies and their application within software development.Excellent problem-solving abilities and technical leadership skills.Highly adaptable, able to thrive in fast-moving and ambiguous environments.Strong collaboration, communication, and stakeholder engagement skills.Degree More ❯
Hybrid role based in London Role Overview The Data Scientist role will be responsible for designing, developing, and implementing advanced AI and machine learning models, utilizing both traditional and emerging approaches to address complex business challenges. This position is well-suited for with a PhD/Masters or equivalent in Statistics, Machine Learning, or ArtificialIntelligence with a … ML and cutting-edge Large Language Models in business settings. This is a high-impact role that blends hands-on model development with practical leadership in scaling ML/AI systems across the business. This position reports to the Chief Risk Officer and collaborates closely with engineering, product, and risk teams to ensure robust and impactful solutions. About Uncapped Founded … Python, SQL, and one of Pytorch, Tensorflow, Scikit-learn, with daily experience in writing, debugging, and optimising code. ML Ops Knowledge: Familiarity with tools like MLflow, Kubeflow, or Vertex AI, and experience implementing CI/CD pipelines for machine learning. Understanding of Financial Services: Financial Services understanding is a plus, ideally in a lending environment. Strong Communicator: Can engage both More ❯
systems, automation platforms, and smart analytics tools. Develop strategic roadmaps and feasibility studies for digital transformation in transport projects. Innovation & Emerging Technologies Integrate cutting-edge ArtificialIntelligence (AI), Intelligent Transport, Digital Twin, Robotics (such as Autonomous Cleaning & Delivery), and Predictive Maintenance solutions into transport hubs. Explore data analytics and smart building performance monitoring solutions to drive operational efficiency. … transport infrastructure projects (airports, metro stations, ports, roads, tunnels, etc.). Demonstrated expertise in SMART system design, interoperability, and integration for transport hubs. Highly Desirable Qualifications & Experience: Exposure to AI-powered solutions, Digital Twins, and Robotics for predictive maintenance and automation. Certifications in WiredScore, SmartScore, or UL Spire. Understanding of User Experience (UX) studies and their role in SMART transport … infrastructure. Key Skills & Competencies: SMART Building/City Design and Internet of Things (IoT) integration. Familiarity with ITS standards, policies, and best practices. Experience with AI, IoT, cloud-based solutions for transport applications. Familiarity with working with public sector transport authorities. Knowledge of Sustainable Building Solutions, Energy Efficiency, and Environmental Monitoring. Strong analytical, problem-solving, and technical evaluation skills. Excellent More ❯
systems, automation platforms, and smart analytics tools. Develop strategic roadmaps and feasibility studies for digital transformation in transport projects. Innovation & Emerging Technologies Integrate cutting-edge ArtificialIntelligence (AI), Intelligent Transport, Digital Twin, Robotics (such as Autonomous Cleaning & Delivery), and Predictive Maintenance solutions into transport hubs. Explore data analytics and smart building performance monitoring solutions to drive operational efficiency. … transport infrastructure projects (airports, metro stations, ports, roads, tunnels, etc.). Demonstrated expertise in SMART system design, interoperability, and integration for transport hubs. Highly Desirable Qualifications & Experience: Exposure to AI-powered solutions, Digital Twins, and Robotics for predictive maintenance and automation. Certifications in WiredScore, SmartScore, or UL Spire. Understanding of User Experience (UX) studies and their role in SMART transport … infrastructure. Key Skills & Competencies: SMART Building/City Design and Internet of Things (IoT) integration. Familiarity with ITS standards, policies, and best practices. Experience with AI, IoT, cloud-based solutions for transport applications. Familiarity with working with public sector transport authorities. Knowledge of Sustainable Building Solutions, Energy Efficiency, and Environmental Monitoring. Strong analytical, problem-solving, and technical evaluation skills. Excellent More ❯
user experiences. Backend experience with NodeJS and AWS serverless services is beneficial. A keen interest or practical experience in ArtificialIntelligence, particularly Large Language Models (LLMs), generative AI, or agentic coding tools, is highly desirable. Key Responsibilities: Design, develop, and maintain intuitive and responsive frontend applications using React, Redux, and TypeScript. Collaborate with backend developers, architects, and product … Mentor junior developers and conduct code reviews, promoting strong coding standards. Engage actively in agile development practices, contributing to sprint planning, stand-ups, and retrospectives. Explore opportunities to integrate AI and generative AI capabilities into the frontend experience. Skill & Experience Requirements: Bachelor's degree in computer science or related discipline; master's preferred. 6+ years in software development, primarily frontend. … Proven track record in developing and optimizing large-scale frontend applications. Experience with cloud-based software platforms and SaaS solutions. Demonstrable experience or strong interest in AI integration and generative technologies. Expertise in frontend development (React, Redux, TypeScript). Solid understanding of web technologies (HTML5, CSS3, responsive design principles). Familiarity with modern UI frameworks (Material UI, Tailwind CSS, or More ❯