Senior ML Engineer: Real-Time Ad Targeting & Scalable ML

Company IconMOBOLISE
Location IconLondon

MOBOLISE is seeking a Senior Machine Learning Engineer to join their Data team in Greater London. This role is essential for building, deploying, and scaling machine learning solutions that enhance their digital advertising capabilities.The...Read More>>.

Posted: June 6th, 2026
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Senior LLM Architect for Marketing AI Solutions

Company IconBluefish AI
Location Icon

A cutting-edge AI startup in the UK is seeking a Senior AI Engineer to spearhead the development of LLM-powered products. This role involves leading the creation and training of large language models, implementing production architecture, and enhanci...Read More>>.

Posted: June 6th, 2026
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Senior ML Engineer - National Security (Lead, Onsite)

Company IconNLP PEOPLE
Location IconOxford

A leading machine learning company is seeking a Senior Machine Learning Engineer to tackle critical national security challenges. You will design and deploy ML solutions, mentor junior engineers, and work closely with a multidisciplinary team. Candid...Read More>>.

Posted: June 6th, 2026
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Ruby on Rails Engineer — Scale a Global Sports Club SaaS (Remote)

Company IconFreshteam
Location IconBelfast

TeamFeePay is seeking an experienced Ruby on Rails developer to join our growing team in Belfast, UK. You'll own features, tackle performance issues, and shape technical direction within a dynamic sports-tech startup. Ideal candidates have extensive...Read More>>.

Posted: June 6th, 2026
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Senior ML Engineer - Shape Financial Health with AI

Company IconNLP PEOPLE
Location IconCockermouth

NLP PEOPLE is hiring a Senior Machine Learning Engineer to drive innovative solutions in financial health. You will be responsible for training models, deploying them in production, and collaborating across teams to enhance user experiences. The idea...Read More>>.

Posted: June 6th, 2026
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Senior Staff ML Engineer - Content Platform, Multimodal

Company IconCreandum Advisor LLP
Location IconLondon

Creandum Advisor LLP is seeking a Senior Staff Machine Learning Engineer to shape the architecture and strategy for machine learning systems. This role focuses on content understanding and ensures safe, high-quality experiences for listeners and c...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer, AI/ML Integration. Job in Guildford LilyLifestyle Jobs

Company IconUnited Cerebral Palsy of Georgia
Location IconGuildford

Integrating scalable production‑grade AI / ML systems into engineering applications Guildford; to £80,000 plus benefits This engineering software company are integrating AI and machine learning features into their application...Read More>>.

Posted: June 6th, 2026
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Senior SAP BTP & AI Architect: S/4HANA & AI Lead

Company IconAkkodis
Location Icon

Akkodis is seeking a SAP BTP & AI Technical Architect to join their major consultancy client in the UK. This role demands expertise in designing scalable SAP S/4HANA and SAP BTP architectures, incorporating AI technologies. The ideal candidate wil...Read More>>.

Posted: June 6th, 2026
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SC-Cleared AI Engineer — Defense LLM & ML Pipelines

Company IconiO Associates
Location IconLondon

iO Associates is seeking an AI Engineer for an immediate 6-month contract in Greater London. In this role, you will architect and deploy Large Language Model solutions and Machine Learning pipelines specifically for the defence sector.The r...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack AI Engineer — Public Sector Scale

Company IconScale AI
Location IconLondon

Scale AI is looking for a Full Stack Software Engineer (Forward Deployed) to join their Global Public Sector team in Greater London. This role involves building impactful AI applications in collaboration with public sector partners, addressing cri...Read More>>.

Posted: June 6th, 2026
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AI Automation Architect for Production Systems

Company Iconenable recruitment | B Corp™
Location Icon

enable recruitment | B Corp™ is seeking an AI Applications Specialist to build and scale AI systems within our fast-moving deep-tech environment. This role will require hands-on experience in deploying AI solutions that enhance operational effic...Read More>>.

Posted: June 6th, 2026
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Senior Kotlin Engineer (XP, GCP) – Investment Banking – London

Company IconSalt Digital Recruitment
Location IconLondon

Senior Kotlin Engineer (XP, GCP) – Investment Banking – London/HybridDaily rate: £600 - £800 (inside IR35) Duration: 6 months Start: ASAPMy client is looking for an experienced Senior Kotlin engineer to support and extend...Read More>>.

Posted: June 6th, 2026
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Remote SAP Security Architect: Hardening & Vulnerability

Company IconSpinnaker Support
Location IconLondon

A leading global enterprise software support provider is seeking an experienced SAP Security Services Architect in the UK. This role demands extensive knowledge in SAP security hardening and vulnerability analysis to guide clients in securing their S...Read More>>.

Posted: June 6th, 2026
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EMEA Platform Support Engineer — ML Infra in Production

Company IconLightning AI
Location IconLondon

Lightning AI seeks a Platform Support Engineer in London to support ML engineers with large-scale AI workloads. In this hybrid role, you will partner with customer teams, diagnosing and resolving complex issues in production environments, ensuring...Read More>>.

Posted: June 6th, 2026
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Senior Associate - Commercial - Data, Privacy & Cybersecurity

Company IconBrowne Jacobson
Location Icon

About the Role We are recruiting for a Senior Associate to join our Data, Privacy & Cybersecurity team. In this role, you will advise clients on complex data protection matters across multiple sectors, support junior team...Read More>>.

Posted: June 6th, 2026
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AI Solution Developer II — Foundry ML & GenAI

Company IconParexel International
Location Icon

Parexel International is hiring an AI Solution Developer II/Senior AI Solution Developer in the UK. This role involves leveraging Palantir Foundry to create and implement machine learning and AI solutions. Responsibilities include developing ML model...Read More>>.

Posted: June 6th, 2026
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Senior Machine Learning Engineer II — Build AI Systems

Company IconNLP PEOPLE
Location IconPrestbury

A leading travel technology provider in the United Kingdom is looking for a Machine Learning Engineer II to join their Product AI Engineering team. This role involves designing and optimizing intelligent systems using AI techniques. The ideal c...Read More>>.

Posted: June 6th, 2026
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AI Engineer - Copilot Studio, Automation & Governance (Remote)

Company IconUnderstanding Recruitment NFP
Location IconManchester

Understanding Recruitment NFP is looking for an AI Engineer to join their newly established AI function. This role focuses on using Microsoft Copilot Studio and developing AI solutions to transform the charity’s digital landscape.You will...Read More>>.

Posted: June 6th, 2026
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Senior ML Engineer – FinTech AI in Production (Remote)

Company IconHorizonAI Talent
Location IconLondon

HorizonAI Talent is seeking Senior ML Engineers to design and implement machine learning systems within the financial services sector. The ideal candidate will have over 5 years of experience in machine learning, proficiency in the modern AI stack in...Read More>>.

Posted: June 6th, 2026
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Senior Redshift Developer – AWS Redshift, Power BI / Tableau, APIs, Terraform – OUTSIDE IR35

Company IconSmart Sourcer
Location Icon

OverviewOutstanding contract opportunity to join this global, market leading, B2B SaaS tech business as a Senior .Net Developer with proven expertise in greenfield AWS Redshift development. This business is embracing AI powered...Read More>>.

Posted: June 6th, 2026
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Senior ML Systems Engineer — Frontier AI for Biotech

Company IconBasecamp Research
Location IconLondon

Basecamp Research is hiring a Senior Research Engineer to enhance AI research technologies at our London office. You will be pivotal in developing distributed training systems and optimizing data handling processes. The role requires a PhD or equival...Read More>>.

Posted: June 6th, 2026
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Founding AI Engineer - Build Trial-Automation Systems

Company IconJack & Jill/External ATS
Location IconLondon

A promising AI startup is seeking a Founding Engineer in London to build and scale AI agents for clinical trial recruitment. This role involves architecting and managing complex systems, driving engineering projects, and collaborating with experts. T...Read More>>.

Posted: June 6th, 2026
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Data Engineering - Data, Lakehouse and AI Data Platform Engineer - Vice President - London Lond[...]

Company IconGoldman Sachs Bank AG
Location IconLondon

Engineering - Data Engineer - Vice President - London location_on London, Greater London, England, United Kingdom The Opportunity Join a team building the data foundations that support the firm’s AI and analytics capabilities....Read More>>.

Posted: June 6th, 2026
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Secure Cloud Platform Engineer (AWS/Azure) | Automation & CI/CD

Company IconSanderson Government & Defence
Location Icon

A leading UK technology firm in Gloucester is seeking a skilled Cloud Platform Developer to support secure government projects. This role involves designing and developing automated, scalable solutions utilizing AWS technologies while ensuring compli...Read More>>.

Posted: June 6th, 2026
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QA Automation & Testing Engineer (CI/CD, Agile)

Company IconMethods Business and Digital Technology
Location IconLondon

Methods Business and Digital Technology in Greater London is seeking a skilled Software Tester to execute functional and exploratory testing across web and mobile applications. The role requires proven experience in software testing, understanding of...Read More>>.

Posted: June 6th, 2026
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AI Platform Engineer: Build AI SDKs & LLM Workflows

Company IconMBN Solutions
Location Icon

A leading technology firm in the United Kingdom seeks a Mid-Senior level professional for internal SDK and tooling development. Key responsibilities include designing and maintaining SDKs, deploying AI workloads in cloud environments, and refining LL...Read More>>.

Posted: June 6th, 2026
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AI Engineer: Enterprise RAG & .NET Cloud, Equity

Company IconRoc Search
Location Icon

A leading technology firm in London is seeking an AI Engineer to spearhead their AI roadmap and develop applied AI capabilities within their core platform. This full-time role involves designing and implementing secure systems for complex workflows t...Read More>>.

Posted: June 6th, 2026
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Senior ML Engineer: AI Reasoning & Traces Lead (Remote)

Company IconAlignerr
Location IconCambridge

Alignerr is searching for a Senior Machine Learning Engineer - AI Data Trainer. This remote position involves leading the authorship of complex reasoning traces for AI models and mentoring annotators to ensure high-quality documentation.The...Read More>>.

Posted: June 6th, 2026
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Catalog Systems Engineer I — Automation & Ops Support

Company IconAmazon.com, Inc
Location IconCity of Westminster

Amazon.com, Inc is seeking a team member for the Catalog Services Support Team. This role is crucial in driving operational efficiency and ensuring system integrity.The successful candidate will provide support for service issues, software...Read More>>.

Posted: June 6th, 2026
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AI Engineer: Prototyping ML/LLM & MLOps

Company IconThe MRJ Group
Location IconNewcastle upon Tyne

The MRJ Group in Newcastle upon Tyne is looking for an AI Engineer to lead the company's ambitious AI journey. You'll be responsible for identifying new AI opportunities, designing and deploying AI models, and influencing the technical direction o...Read More>>.

Posted: June 6th, 2026
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Remote UiPath RPA Architect — Lead Automation

Company IconRandstad Technologies Recruitment
Location IconLondon

RPA Developer / UiPath Expert.Employment: Immediate start for a 6-month duration.Location: 100% Remote.Day Rate: £382.50 a day (umbrella).Evaluation: Candidates must complete a practical assessment, such as buildin...Read More>>.

Posted: June 6th, 2026
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Data & AI Engineer: Build Scalable Pipelines & AI Features

Company IconUnited Kingdom Avis Budget Services Limited
Location IconBracknell

United Kingdom Avis Budget Services Limited is looking for a Data Engineer / AI Engineer to lead the design and development of our data infrastructure in Bracknell. The ideal candidate will have a strong background in data engineering, proficient...Read More>>.

Posted: June 6th, 2026
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Senior .Net Software Engineer - AI-first

Company IconSR2 | Socially Responsible Recruitment | Certified B Corporation™
Location Icon

AI-First Senior Backend Developer | C#, .NET Core & SQL | Salary up to £75,000 | Hybrid (North Bristol) Would you like to join a national organisation that helps thousands of people across the UK during their time of need? A we...Read More>>.

Posted: June 6th, 2026
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Senior ML Engineer – Production AI & MLOps Lead

Company IconXcede
Location Icon

A leading AI consultancy is seeking a Senior Machine Learning Engineer to lead and build machine learning systems and pipelines. This role involves designing ML architecture, mentoring juniors, and collaborating with stakeholders. Candidates should h...Read More>>.

Posted: June 6th, 2026
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AWS Cloud Support Engineer — Incident Ownership & Automation

Company IconTroocoo
Location Icon

Troocoo is seeking a Support Engineer to enhance their support team in Bignall Hill. You'll manage AWS incidents, troubleshoot deeply, and communicate clearly with customers while contributing to the shift from desktop to SaaS.The ideal can...Read More>>.

Posted: June 6th, 2026
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Network Web Proxy Infra Engineer - Investment Banking (F5 BIG-IP, Mcafee, Skyhigh, Bluecoat)

Company IconScope AT Limited
Location IconLiverpool

Network Web Proxy Infra Engineer - Investment Banking - Proxy Tech (F5 BIG-IP, McAfee, Skyhigh, Bluecoat) Our client is looking for a Web Proxy Network Engineer on a contract basis to support the delivery and enhancement of their EMEA ne...Read More>>.

Posted: June 6th, 2026
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SC Cleared AI Engineer — Production LLM & RAG Systems

Company IconiO Associates
Location Icon

iO Associates is seeking an experienced AI Engineer for an Outside IR35 contract in the United Kingdom. This hands-on role involves building greenfield AI systems for enterprise clients using LLMs and vector databases.The successful candida...Read More>>.

Posted: June 6th, 2026
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Senior ML Engineer: Scale AI that Powers a Global Marketplace

Company IconDeliveroo
Location IconLondon

A leading food delivery service based in Greater London seeks an experienced machine learning engineer to develop sophisticated algorithms and scalable ML systems. In this role, you will tackle complex technical challenges and collaborate with a dive...Read More>>.

Posted: June 6th, 2026
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Senior AI Platform Engineer — Production & Cloud Reliability

Company IconBetter Placed Ltd - A Sunday Times Top 10 Employer!
Location IconLondon

Better Placed Ltd - A Sunday Times Top 10 Employer! is looking for a Senior AI Platform Engineer to maintain and scale production AI environments. In this role, you will ensure the operational health and performance of AI applications across cloud...Read More>>.

Posted: June 6th, 2026
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AI-First GTM Engineer: Build, Automate & Scale GTM Tools

Company IconCrane Venture Partners
Location Icon

A leading cybersecurity firm is looking for a software engineer to enhance and manage internal go-to-market systems. This remote-first role involves working closely with teams to develop reliable automation and integrations using modern cloud tools....Read More>>.

Posted: June 6th, 2026
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Senior Applied AI/ML Engineer - GenAI & LLM Suite

Company IconJPMorganChase
Location IconLondon

JPMorganChase is hiring an Applied AI ML Senior Associate in Greater London to design and build AI/ML solutions on the LLM Suite platform. This role involves collaborating with senior engineers, tackling complex technical challenges, and ensuring hig...Read More>>.

Posted: June 6th, 2026
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AI & ML Engineer: Build Next-Gen AI Solutions

Company IconMLabs
Location IconLondon

OverviewWe're recruiting AI & ML Engineers across some of the fastest-growing startups in the world — including Poolside, Parallel, Final Round AI, and Harmonic. These companies are building cutting-edge products across applied AI, l...Read More>>.

Posted: June 6th, 2026
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Remote AI Engineer — Production ML & RLHF Specialist

Company IconProlific
Location IconNewcastle upon Tyne

Prolific is seeking an AI & Machine Learning Engineer based in Newcastle upon Tyne. This role involves evaluating AI models, auditing code, and refining frameworks to ensure models align with human intent.The ideal candidate will have a rob...Read More>>.

Posted: June 6th, 2026
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Senior ML Engineer - Generative AI for Video Synthesis

Company IconSynthesia
Location IconLondon

Synthesia in Greater London is looking for talented engineers to join their R&D team focusing on generative AI technology. You'll collaborate with teams across Europe to design, implement, and deploy models representing humans in video.The...Read More>>.

Posted: June 6th, 2026
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Remote AI Trainer & Code Engineer for Android & ML Models

Company IconDataAnnotation
Location Icon

A leading AI development company is seeking proficient programmers to join their remote team. You'll solve coding challenges and contribute to advanced AI systems while enjoying flexibility in your schedule. Ideal candidates should be fluent in Engli...Read More>>.

Posted: June 6th, 2026
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Software Engineer II — AI & ML Solutions

Company IconQuantumBlack, AI by McKinsey
Location IconLondon

A leading AI consulting firm in London is seeking a Software Engineer II to join QuantumBlack Labs. In this role, you will collaborate with cross-functional teams to build innovative products in AI and machine learning. The ideal candidate will have...Read More>>.

Posted: June 6th, 2026
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Full-Stack AI Engineer — Build AI Auto Workflows (Equity)

Company IconJack & Jill/External ATS
Location IconLondon

A creative automation startup is looking for a Full Stack AI Engineer to develop features that automate production for global brands. The candidate will work with Next.js and Node.js to create intelligent workflows on AWS infrastructure. Ideal applic...Read More>>.

Posted: June 6th, 2026
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Applied AI ML - Senior Associate - Machine Learning Engineer

Company IconJPMorgan Chase & Co.
Location IconLondon

Join a high performing team of applied AI experts to drive innovation and new capabilities in the Commercial & Investment Bank. As an Applied AI / ML Senior Associate Machine Learning Engineer in the Applied AI ML team at JPMorgan Commer...Read More>>.

Posted: June 6th, 2026
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Music AI Engineer: Build World-Class AI Tools for Artists

Company IconUniversal Music Group UK
Location IconLondon

Universal Music Group UK is looking for an AI Engineer to design and implement machine learning solutions in a collaborative environment. The role focuses on automating royalty calculations and integrating AI models into products, working at the i...Read More>>.

Posted: June 6th, 2026
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Senior Commercial Risk Analyst: Gas, LNG & Power Trading

Company IconRichard James Recruitment Specialists Ltd
Location IconLondon

Our client is a trader of Commodity and Energy products including, Gas, Power, LNG and Oil, based in Central London. They offer a unique chance to work within a growing and diversifying business, with a strong commercial appetite....Read More>>.

Posted: June 6th, 2026
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