Senior ML Engineer — Generative AI & Vision (Hybrid)

Company IconRoku
Location IconCambridge

A leading media technology company based in the UK is seeking a Senior Software Engineer specialized in Machine Learning. This role involves designing and deploying intelligent media systems, where you will operate across the software lifecycle, deve...Read More>>.

Posted: June 6th, 2026
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Senior Java/Kotlin Engineer — AI-Driven, Hybrid Role

Company IconCreateFuture
Location IconManchester

An innovative AI consulting partner in the UK seeks a skilled developer to join their agile team. The role involves developing RESTful Java APIs, collaborating with interdisciplinary teams, and advocating for best practices in software engineering. I...Read More>>.

Posted: June 6th, 2026
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Global SaaS Support Engineer - Flexible Hours & Hybrid

Company IconUnily
Location Icon

Unily is seeking a Customer Support Engineer in the United Kingdom to provide high-quality support for clients. In this role, you'll manage the case lifecycle and address customer inquiries using technical skills and product knowledge. Ideal candidat...Read More>>.

Posted: June 6th, 2026
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Hybrid Data & AI Engineer: Build Generative AI Pipelines

Company IconNigel Frank
Location IconBelfast

Nigel Frank is seeking a Data & AI Engineer for a hybrid role based in Belfast, Northern Ireland, offering up to £45k. The successful candidate will design, build and maintain data pipelines and AI solutions. Key responsibilities include collaborati...Read More>>.

Posted: June 6th, 2026
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Senior Machine Learning Engineer – National Security

Company IconNLP PEOPLE
Location IconOxford

Location: London or GloucestershireOverviewWe’re looking for a Senior Machine Learning Engineer to join a supportive, multidisciplinary team developing AI/ML systems to solve critical National Security challenges. As a Senior...Read More>>.

Posted: June 6th, 2026
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Senior SOC Security Engineer — Hybrid, Flexible Hours

Company IconSPECTRUM IT
Location Icon

SPECTRUM IT is seeking a Senior IT Security Engineer based in Southend on Sea. This hybrid role involves monitoring and improving security within the organization, focusing on threat detection and incident response. The ideal candidate will have s...Read More>>.

Posted: June 6th, 2026
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Research Software Engineer - Generative Biology Institute Generative Biology Institute Oxford, [...]

Company IconEllison Institute, LLC
Location IconOxford

At the Ellison Institute of Technology (EIT), we’re on a mission to translate scientific discovery into real world impact. We bring together visionaryscientists, technologists, engineers, researchers, educators and innovators to tackle humani...Read More>>.

Posted: June 6th, 2026
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Applied AI Engineer — Ship Real-World AI Features

Company IconBJAK
Location IconLondon

BJAK is seeking an Applied AI Engineer to develop and implement AI systems that understand context and performance reliably in production. The candidate will build AI features from model capabilities to user experiences, working closely with product...Read More>>.

Posted: June 6th, 2026
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IT Support Engineer – Windows & Apple, Customer-Focused

Company IconEs Field Delivery Uk Ltd
Location IconLondon

A prominent IT services company is seeking an enthusiastic IT Support Engineer to provide customer-focused support at a Central London site. Key responsibilities include managing workloads to meet SLAs, providing second-level support across various e...Read More>>.

Posted: June 6th, 2026
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Senior React Native Engineer at high-growth consumer fintech platform

Company IconJack and Jill AI
Location IconLondon

Senior React Native Engineer Company Description High-growth consumer fintech platform Job Description You will join a cross-functional team focused on delivering high-impact mobile experie...Read More>>.

Posted: June 6th, 2026
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Senior Enterprise AI & Automation Architect

Company IconMCS Group
Location IconBelfast

MCS Group is seeking a Principal Workflow & Automation Architect to influence AI and automation strategies in a leading financial services organisation based in Belfast.This high-impact role requires experience in regulated environments and...Read More>>.

Posted: June 6th, 2026
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DV Cleared Data Science Engineer - Cloud & ML

Company IconJefferson Frank
Location IconLondon

A prominent technology recruitment company is seeking a Data Science Engineer to support a major public sector programme in London or Manchester. The role involves designing and maintaining scalable data processing systems, collaborating with multidi...Read More>>.

Posted: June 6th, 2026
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IT Support Engineer II – On-Site in London with Bonus

Company IconREL Field Marketing
Location IconLondon

REL Field Marketing is searching for an IT Support Engineer - Tier 2 in Farringdon, London. In this full-time, permanent role, you will provide comprehensive technical support and manage IT tickets effectively.Your responsibilities will enc...Read More>>.

Posted: June 6th, 2026
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Contract CyberArk PAM Engineer – Self-Hosted, On-Site London

Company IconLa-Fosse-1
Location IconLondon

La-Fosse-1 is seeking a Contract CyberArk Engineer for a global FS organisation. The role involves daily operations and improvements for PAM services, managing CyberArk environments in regulated settings.The ideal candidate will have strong...Read More>>.

Posted: June 6th, 2026
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Senior ML Engineer — AI for Sustainable Infrastructure

Company IconAECO
Location IconLondon

AECOM is seeking an AI/ML Engineer in Greater London to lead advanced model development within our AI Engineering team. The role focuses on tackling complex engineering problems using machine learning to improve sustainability and efficiency in desig...Read More>>.

Posted: June 6th, 2026
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AI Software Engineer Intern: Build Scalable Solutions

Company IconBoston Consulting Group (BCG)
Location IconLondon

A leading global consulting firm is seeking an AI Software Engineer Intern to join their rapidly growing engineering team. In this role, you will engage in the full analytics value chain, from framing business challenges to implementing AI solutions....Read More>>.

Posted: June 6th, 2026
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AI Engineer - Remote with LLMs & Production AI

Company IconHuzzle.com
Location IconLondon

Huzzle.com is looking for an AI Engineer in Greater London to design, build, and deploy AI-driven applications and machine learning solutions. This fully remote role requires strong experience with Python and AI frameworks like TensorFlow and PyTorch...Read More>>.

Posted: June 6th, 2026
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Senior Frontend Engineer: Real-Time AI UI & API Integration

Company IconBernadette
Location IconLondon

Bernadette in Greater London is seeking a Senior Frontend Developer responsible for developing user interfaces for digital products. Ideal candidates will have advanced knowledge of CSS preprocessors, modern JavaScript, and strong TypeScript experien...Read More>>.

Posted: June 6th, 2026
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AI Infrastructure Engineer — Scalable ML Clusters

Company IconPantera Capital
Location IconLondon

A leading financial technology firm in London is seeking an AI Infrastructure Engineer to join their team. The role involves designing and maintaining scalable Kubernetes clusters, optimizing Slurm-based HPC environments, and developing APIs for AI w...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer — AI for Frontline Services (Remote)

Company IconPropel
Location IconLondon

A forward-thinking tech company in London is seeking a Senior Backend Engineer to join their mission-driven team. This remote-first role focuses on building core backend systems that transform frontline public services using AI. With a commitment to...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer (Infrastructure) at well-funded Series B AI startup

Company IconJack and Jill AI
Location IconLondon

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.She will pick the best candidates from...Read More>>.

Posted: June 6th, 2026
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Senior Applied AI/ML Engineer, Finance

Company IconJPMorganChase
Location IconLondon

JPMorganChase is looking for an Applied AI / ML Senior Associate Machine Learning Engineer to drive innovation in the Commercial & Investment Bank. This role requires a Master's or PhD in a quantitative discipline and strong experience with AI techni...Read More>>.

Posted: June 6th, 2026
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Hybrid IT Support Engineer: Azure & ITIL, Global SaaS

Company IconRoller
Location IconLondon

A leading software company in Greater London seeks an enthusiastic IT Officer to provide essential support for their operations. This role involves troubleshooting IT issues and enhancing systems, requiring strong analytical skills and tech knowledge...Read More>>.

Posted: June 6th, 2026
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Clinical AI Engineer: Build Real-World Care AI

Company IconHeidi
Location IconLondon

An innovative healthcare startup in Greater London seeks an Engineer to drive AI product development. The ideal candidate will have a medical degree and experience in clinical environments. Responsibilities include building fullstack AI solutions and...Read More>>.

Posted: June 6th, 2026
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Senior Java Engineer for AI-Enabled Service Modernisation

Company IconIG KnowHow
Location IconLondon

IG KnowHow is seeking a Senior Java Engineer to join their Service Modernisation & AI team. In this role, you'll modernise services using AI and develop AI-powered development infrastructure.The ideal candidate will have over 8 years of exp...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer - AI Fintech (London, 4 Days)

Company IconRadley James
Location IconLondon

Radley James is seeking a Senior Backend Engineer to join their high-growth AI startup in London. You will design and scale the infrastructure for an enterprise AI platform, building high-performance backend services and developing data pipelines....Read More>>.

Posted: June 6th, 2026
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Remote Cyber Security Engineer – Access & Defense

Company IconHarris Geospatial Solutions
Location IconLondon

Harris Geospatial Solutions is looking for an Access Engineer to work in London with remote options available. The role involves collaboration with top security researchers to address challenging problems in cyber security.Applicants should...Read More>>.

Posted: June 6th, 2026
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Senior Production AI Engineer: Python & LLM Systems

Company IconKallikor
Location IconLondon

Kallikor in Greater London is looking for a Production Engineer to build AI-powered simulation systems. In this role, you will design FastAPI services, train domain-specific language models, and ensure products are production-ready. Your experienc...Read More>>.

Posted: June 6th, 2026
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Senior ML Engineer - Generative AI in Production

Company IconContentful
Location IconLondon

Contentful is seeking a Senior Software Engineer - Machine Learning to drive AI solutions for a wide range of customers. You will be responsible for optimizing ML workloads, developing scalable software, and ensuring high-quality outputs for custo...Read More>>.

Posted: June 6th, 2026
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Senior DevOps Engineer - AWS/Terraform/Python - Remote/Bristol

Company IconRedRock Resourcing
Location IconBristol

OverviewA leading organisation in the Bristol area, open to candidates working remotely, is looking to hire a Senior DevOps Engineer with strong experience of AWS, Terraform and Python.ResponsibilitiesPlanning, imp...Read More>>.

Posted: June 6th, 2026
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Senior Python Engineer for AI Model Training (Remote)

Company IconProlific
Location IconLondon

Prolific is seeking Senior Python Developers to join their Expert Network for training AI models. This role involves evaluating code accuracy and providing feedback on model performance.Ideal candidates should hold a relevant degree and hav...Read More>>.

Posted: June 6th, 2026
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Mid-Level Software Engineer | RegTech / Regulatory Reporting | C# .NET | Angular | Azure | Snow[...]

Company IconVirtueTech Recruitment Group
Location Icon

Mid-Level Software Engineer | RegTech / Regulatory Reporting | C# .NET | Angular | Azure | Snowflake | ADF | MiFID II / EMIR | London (Hybrid, Onsite Required) | Up to £95,000 + Benefits I am currently hiring for one of London’s l...Read More>>.

Posted: June 6th, 2026
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Senior Java Software Engineer II — AI-Driven Cloud Solutions

Company IconRELX
Location IconOxford

A leading information and analytics company in the UK is seeking a Senior Java Software Engineer II to enhance its cloud-hosted systems supporting scientific research. You will work in a dynamic Agile team, focusing on design, development, and deploy...Read More>>.

Posted: June 6th, 2026
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Founding AI & Computer Vision Engineer — Equity, Unlimited PTO

Company IconFlyer Ai
Location IconSalisbury

A tech startup in aviation seeks a Founding Engineer - Chief of AI and Computer Vision to drive the development of computer vision and AI systems for their aircraft. As part of a small team, you will design and implement cutting-edge technology, ensu...Read More>>.

Posted: June 6th, 2026
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Junior Fullstack Engineer — Build AI EdTech for Students

Company IconMedly AI
Location Icon

An innovative EdTech startup in the UK is seeking a passionate Junior Fullstack Engineer to join their growing team. In this entry-level role, you will work closely with the Technical CEO and other engineers to build and improve web and mobile produc...Read More>>.

Posted: June 6th, 2026
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Senior AI-Driven Software Engineer: Multi-Agent Coding

Company IconI did my part and supported the Regular Toilet
Location IconManchester

Mark43 is approved to hire in Canada, the UK, and 40 U.S states, includingAZ, CA-excluding San Francisco, CO, CT, DC, FL, GA, IA, IL, IN, KS, MA, MD, ME, MI, MO, NE, NJ, NM, NY, NC, OH, OR, PA, SC, TN, TX, UT,...Read More>>.

Posted: June 6th, 2026
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Senior Front-End Blockchain Engineer (Fintech UI)

Company IconWorksHub
Location IconLondon

A leading tech company in London is looking for a highly experienced software developer with a strong background in Ruby/Rails and React. Ideal candidates should have over 10 years in professional software development, with expertise in fintech or bl...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer — AI-Powered SaaS

Company IconEchobox
Location IconLondon

A fast-growing tech company in the UK is looking for a Back-end Developer to work closely with the Product team and Data Scientists. The role involves designing and maintaining back-end services while ensuring high performance and reliability. The id...Read More>>.

Posted: June 6th, 2026
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Front-End Engineer: Build Fast, Scalable UI (React/Vue/Angular)

Company Iconivee
Location IconLondon

ivee is seeking a Front-end Engineer to develop new user-facing features using popular frameworks like React, Vue, or Angular. The ideal candidate will have over 3 years of front-end development experience and be proficient with RESTful APIs, asyn...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer — Full-Stack & Cloud Innovator

Company IconPoint of Rental Software
Location Icon

A leading rental software company in the UK seeks a talented Senior AI Engineer to enhance its growing team. The position involves full stack development using modern web technologies and requires a pro-active mindset and passion for software excelle...Read More>>.

Posted: June 6th, 2026
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Senior Agentic AI Engineer: LLM Orchestration & Multi-Agent

Company IconBrewer Morris
Location IconReading

Brewer Morris is hiring a Senior Agentic AI Developer in Reading, UK. This role involves designing and building advanced agentic AI systems using Python and modern orchestration frameworks. The ideal candidate will have hands-on experience with agent...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer: GenAI, RAG & LLMOps

Company IconPA Consulting
Location IconBelfast

A global consulting firm in Belfast is looking for passionate software engineers to join their AI and data-focused team. You'll work in a hybrid model, engaging with various projects that drive innovation through cutting-edge technologies. Candidates...Read More>>.

Posted: June 6th, 2026
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ML Systems Engineer: AI Compiler & Frameworks Leader

Company IconArm Limited
Location IconMiddleton

A leading technology firm in Manchester seeks an experienced engineer to develop innovative ML compilation features. This role requires strong programming skills in C, C++, and Python, as well as the ability to lead projects and mentor junior enginee...Read More>>.

Posted: June 6th, 2026
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Applied AI Engineer for Document AI and Agentic Systems

Company IconPuma Energy
Location IconLondon

Puma Energy seeks an Applied AI Engineer to enhance their Document AI platform, driving innovation within Commodities Trading. You will leverage modern AI frameworks and collaborate with the Digital Transformation Team to develop scalable AI solut...Read More>>.

Posted: June 6th, 2026
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Senior Perception Engineer: 3D Object Detection & ML

Company IconAeroVect Technologies Inc.
Location IconLondon

A tech company specializing in 3D modeling in Greater London is seeking an experienced individual to architect 3D object detection models. The ideal candidate will have a Master’s or PhD in Computer Science, Robotics, or Deep Learning, and over 5 y...Read More>>.

Posted: June 6th, 2026
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Enterprise AI Engineer — Production AI for Enterprise Apps

Company IconiO Associates
Location IconLondon

iO Associates is seeking an AI Engineer specialized in Enterprise AI Products to join their team in Greater London. This hybrid role involves designing scalable AI features for enterprise software products used globally. You will collaborate with...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer for AI-Powered SaaS

Company IconPassFort
Location IconLondon

PassFort is seeking a talented back-end developer to join their team in Greater London. You will work closely with product teams to design and build robust back-end systems that support innovative AI solutions.The ideal candidate has 3-5 ye...Read More>>.

Posted: June 6th, 2026
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Security Solutions Engineer: AI-Driven MXDR & Defender Expert

Company IconOntinue
Location IconLondon

Ontinue in Greater London is looking for a Solutions Engineer to support sales efforts by being the technical expert in customer relationships. You will assess customer security needs and lead technical workshops while presenting our MXDR service off...Read More>>.

Posted: June 6th, 2026
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Applied AI Engineer (Europe) — Build Real AI Solutions

Company IconPercepta
Location IconLondon

A company specializing in AI is seeking an Applied AI Engineer to work with executives and technical teams, driving the development of impactful AI systems. In this role, candidates will shape AI strategies, identify high-value use cases, and rapidly...Read More>>.

Posted: June 6th, 2026
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Senior ML Engineer - Scale Fintech Impact (Remote)

Company IconCleo
Location IconLondon

Cleo is looking for a Senior Machine Learning Engineer to develop innovative solutions to improve financial health. You will train and deploy machine learning models, collaborate with cross-functional teams, and have a significant impact on the lives...Read More>>.

Posted: June 6th, 2026
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1 4,940 4,941 4,942 4,943 4,944 8,759