AI Engineer — Litigation AI & LLM Agent Platforms

Company IconWexler
Location IconLondon

A leading legal tech firm in London is seeking an exceptional AI engineer to shape the future of legal work. The role involves designing production-grade LLM agents and leading AI strategy to support expert litigators. Candidates should have expert-l...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer — Build Scalable AI for Clinical Trials

Company IconMedspace
Location IconLondon

Medpace is seeking an experienced AI professional to design and implement machine learning systems that address complex challenges. The ideal candidate will have a strong background in AI applications, particularly with Large Language Models and d...Read More>>.

Posted: June 6th, 2026
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Junior ML Systems Engineer – PyTorch/Triton Focus

Company IconGraphcore
Location IconBristol

A leading AI technology firm in Bristol is looking for a software engineer to enhance machine learning frameworks such as PyTorch and Triton. This role involves designing new features, optimizing software performance, and supporting existing function...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer — Build AI-First Travel Platform Hybrid

Company IconTieTalent
Location IconManchester

A leading technology company based in Manchester is seeking a Senior AI Engineer to join their innovative team. You will play a crucial role in integrating AI into travel solutions, focusing on scalable API development and intelligent features. Ideal...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer: AI, Cloud Native & DevSecOps Hybrid

Company IconRoc Search
Location IconBasingstoke

Roc Search is seeking a Lead Software Engineer to develop innovative, scalable solutions that enhance user experience. This role, based in Basingstoke, offers hybrid working, requiring 2 days onsite per week.The ideal candidate will possess...Read More>>.

Posted: June 6th, 2026
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Python Senior Engineer – AI & LLM Evaluation (London)

Company IconLA International
Location IconLondon

LA International is seeking a Python Senior Engineer for a 12-month contract position with extensions available. The role involves building AI-powered services and designing evaluation frameworks in an engaging, collaborative environment in London...Read More>>.

Posted: June 6th, 2026
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Cloud AppSec Engineer: AI-Driven Threat Modeling & Design

Company IconAmazon
Location IconLondon

Amazon is seeking an experienced Application Security Engineer to join their dedicated team. This role emphasizes application security reviews, secure architecture design, and threat modeling.The ideal candidate will have a bachelor's degre...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer — Personalization & Production ML (FTC)

Company IconFractal
Location IconLondon

Fractal is seeking a Senior AI / ML Engineer for a 12 Month FTC role based in West London with hybrid working options. This position involves developing machine learning models for user personalization along with data pipeline engineering and mode...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer — Enterprise AI Agents (Hybrid)

Company IconNicholson Glover
Location IconLondon

Nicholson Glover is seeking an AI Engineer or Senior AI Engineer for a pioneering AI tech start-up based in London. This role involves designing and deploying bespoke AI agents in collaboration with leading enterprises. Candidates should possess s...Read More>>.

Posted: June 6th, 2026
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Graduate AI Software Engineer — Build AI-Driven Products (Remote)

Company IconBending Spoons
Location IconBristol

Bending Spoons is seeking talented individuals to develop AI-powered products that enhance user experiences. You will work in small, entrepreneurial teams in an environment focused on autonomy, growth, and making impactful contributions to project...Read More>>.

Posted: June 6th, 2026
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AI/ML Platform Engineer – LLMs for HealthTech

Company IconFlo Health Inc.
Location IconLondon

A leading health technology company in Greater London is seeking an AI/ML Platform Engineer to develop and maintain cutting-edge AI systems. You will optimize large language models specific to health applications and design automated pipelines to enh...Read More>>.

Posted: June 6th, 2026
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Senior Lead AI/ML Software Engineer — Cloud Data Pipelines

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading financial services corporation seeks a Lead Software Engineer to join their Commercial and Investment Banking - Applied AI/ML team in Greater London. The role involves designing, developing, and delivering innovative technology solutions an...Read More>>.

Posted: June 6th, 2026
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Staff AI/ML Engineer - Reference Data Platform

Company IconAddepar
Location IconCity of Edinburgh

Addepar, based in Edinburgh, is seeking a Staff Software Engineer with expertise in AI/ML to join their Reference Data team. This critical role involves leading the architecture and delivery of AI-driven products. The ideal candidate holds a relevant...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester

Company IconFSP Consulting Services Limited
Location Icon

Role Overview We have an exciting opportunity for a Senior Penetration Tester to join our thriving Cyber Security practice. We are seeking a skilled individual, with expertise in penetration testing or vulnerability research, who can c...Read More>>.

Posted: June 6th, 2026
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London AI Native Software Engineer - Production AI Systems

Company IconGuidant Global
Location IconLondon

Guidant Global is seeking an experienced AI Native Software Engineer based in London to design, build, and deploy AI-driven systems in enterprise environments. The role involves implementing agent-based workflows and integrating AI platforms....Read More>>.

Posted: June 6th, 2026
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Genomics Data Scientist - Python, ML & SQL in Cambridge

Company IconJava Script Works
Location IconCambridge

Java Script Works in Cambridge is seeking a Data Scientist to drive data analysis and statistical modeling for next generation sequencing data. The ideal candidate will have strong skills in Python, SQL, and relevant libraries such as pandas and scik...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester — Hybrid, High-Impact Security

Company IconFSP
Location IconLondon

FSP is seeking a skilled Senior Penetration Tester to join their Cyber Security practice in Greater London. The ideal candidate will have at least 2 years of experience in penetration testing or vulnerability research, and be proficient in programmin...Read More>>.

Posted: June 6th, 2026
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Lead AI/ML Platform Engineer

Company IconJPMorgan Chase & Co.
Location IconLondon

A global financial services leader seeks a Lead Software Engineer to enhance AI/ML data platforms. You will develop software applications and mentor junior engineers, driving innovation in a diverse team. The role requires strong full stack developme...Read More>>.

Posted: June 6th, 2026
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Java Backend Engineer — AI FinTech, Equity + 25 Days PTO

Company IconNevis
Location IconLondon

A fast-growing startup in the UK is seeking a Software Engineer (Java Backend) to join their talented engineering team. You will design and build high-performance systems that power an innovative wealth management platform. The role requires 6+ years...Read More>>.

Posted: June 6th, 2026
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AI Backend Engineer – LLMs, Scalable Pipelines & MLOps

Company IconMoody's Investors Service
Location IconLondon

Moody's Investors Service is seeking a Software Engineer specializing in AI systems to design and implement robust backend solutions using Node.js and Python. The ideal candidate will have over 3 years of experience in backend software development, p...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer: Build Production-Grade LLM & Agentic Systems

Company IconNewDay
Location IconLondon

NewDay is seeking a Senior AI Engineer to design and implement cutting-edge AI systems. In this hands-on role, you will build scalable solutions using LLMs, embedding AI into core business processes and driving measurable outcomes.Your work...Read More>>.

Posted: June 6th, 2026
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Principal Machine Learning Engineer at global leader in Voice AI

Company IconJack & Jill
Location IconLondon

Principal Machine Learning Engineer Salary Not Disclosed Company Description Global leader in Voice AI and speech recognition technology headquartered in London Job Description You will lead the...Read More>>.

Posted: June 6th, 2026
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Senior Python Engineer (AI/ML)

Company IconIT Recruitment Solutions
Location IconLondon

Senior Python Engineer wanted by a thriving production AI company who are seeing fantastic growth. They are seeking a senior python engineer / senior python developer with strong recent AI/ML development experience, to help build...Read More>>.

Posted: June 6th, 2026
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Remote Backend Engineer for AI Orchestration & Agents

Company IconOutlier AI
Location IconLiverpool

Outlier AI, located in Liverpool, seeks an experienced backend engineer to contribute to AI automation and complex systems integration projects. Ideal candidates will have 2+ years of experience and demonstrate a strong command of languages like P...Read More>>.

Posted: June 6th, 2026
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Applied AI Engineer — Gen AI & MLOps in Production

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading financial services firm in Greater London is seeking a Software Engineer III to develop advanced machine learning models and deploy AI/ML applications within a collaborative environment. The ideal candidate will have an advanced degree in a...Read More>>.

Posted: June 6th, 2026
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AI/ML Software Engineer — PhD (Early Career)

Company IconGoogle Inc.
Location IconLondon

A leading technology company in the UK is seeking a Software Engineer for AI/ML to improve machine learning model performance. The ideal candidate will hold a PhD and possess skills in artificial intelligence, data mining, and software design. Respon...Read More>>.

Posted: June 6th, 2026
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Senior Backend & AI Engineer — Cloud-Native & APIs

Company Icon慨正橡扯
Location IconLondon

慨正橡扯 is seeking a Senior Full‑Stack/AI Engineer with a strong backend focus to join our innovative team in Greater London. The ideal candidate will have extensive hands-on experience in backend engineering and a solid understanding of AI...Read More>>.

Posted: June 6th, 2026
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Senior AI Systems Engineer: Multi-Agent Production Leader

Company IconChip UK
Location Icon

A leading fintech startup in the United Kingdom is seeking a Senior AI Engineer to drive the development of their agentic AI systems. In this influential role, you will work alongside the Head of AI to design and implement innovative solutions while...Read More>>.

Posted: June 6th, 2026
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Senior IT Infrastructure & Security Engineer (6-Month Contract)

Company Icondnata Catering UK
Location IconHounslow

A leading food and beverage company is seeking a Technical Services team member on a 6-month contract. You will manage IT infrastructure and third-party providers, ensuring technology systems align with business needs. Ideal candidates should have st...Read More>>.

Posted: June 6th, 2026
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Lead ML Engineer - MLOps, Cloud & AI Platform

Company IconTwinThread
Location IconLondon

TwinThread is seeking a Lead Software Engineer to design, build, and deploy scalable AI/ML solutions within the International Consumer Bank MLOps team. You will collaborate with diverse teams to translate business initiatives into robust systems,...Read More>>.

Posted: June 6th, 2026
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Staff AI Engineer: Build Domain AI Copilots & Scalable Systems

Company Iconhyperexponential
Location IconLondon

A technology-driven insurance company in Greater London seeks a Staff Engineer. This role involves architecting and building AI-driven products from scratch, leading design initiatives, and collaborating with cross-functional teams. Ideal candidates...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer - Build AI-Driven Internal Automations

Company IconLendable
Location IconLondon

Lendable is looking for a hands-on AI Engineer to join their Internal Automation team in Greater London. In this role, you'll develop AI-powered integrations and tools to enhance efficiency across the company. The ideal candidate will have 4+ years o...Read More>>.

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

Company IconEchobox
Location IconLondon

A forward-thinking technology company in Greater London is seeking a Back-End Developer to work on AI-powered products. You will design and maintain scalable back-end systems while collaborating with data scientists and engineers. The ideal candidate...Read More>>.

Posted: June 6th, 2026
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Senior Information Security Engineer - Enterprise Security Lead

Company IconAJ Bell
Location IconLondon

A leading investment platform company in the UK is seeking a Senior Information Security Engineer to support their Chief Information Security Officer. This role involves leading the design and implementation of enterprise security tools, including ov...Read More>>.

Posted: June 6th, 2026
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Field Commercial HVAC Gas Engineer – Multi-Site, On-Call

Company IconFacilitate Search Ltd
Location IconWatford

Commercial Gas Engineer (HVAC) North West London (Watford, Potters Bar, Beaconsfield) Permanent | 45 Hours per Week £52,725 Total Package + Overtime + Excellent Benefits The Opportunity We're looking for an...Read More>>.

Posted: June 6th, 2026
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Cloud-Native Lead Engineer: AI Tools & Hybrid Work

Company IconUnify Talent - IT, Digital & Tech Recruitment
Location IconWales

Unify Talent - IT, Digital & Tech Recruitment is seeking a Lead Software Engineer to join a fast-growing technology-driven business in the United Kingdom. This hybrid role near Llanelli involves leading an international engineering team and shaping e...Read More>>.

Posted: June 6th, 2026
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Senior GCP Apigee Engineer - API & IaC Lead

Company IconTata Consultancy Services
Location Icon

Tata Consultancy Services (TCS) seeks a Senior GCP APIGEE Engineer to join their Public Cloud Platform team. Situated in various UK locations including Bristol and Leeds, this crucial role focuses on driving Google Cloud integration and innovation...Read More>>.

Posted: June 6th, 2026
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Mumbai Network Security Engineer | CCNA, Palo Alto, VPN

Company IconQuinnox, Inc.
Location IconLondon

Quinnox, Inc. is seeking a Network Security Engineer based in the United Kingdom. The ideal candidate will have 2-4 years of experience, must be an engineering graduate, and be CCNA certified. Responsibilities include configuring and troubleshooting...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack Engineer (React/Python) (+ Equity) at YC-backed AI-native enterprise

Company IconTechTree
Location IconLondon

What You'll Be Doing Design, develop, and maintain frontend applications using React and Next.js. Build, test, and deploy backend services and APIs (Python/Django/FastAPI preferred). Collaborate with founders, g...Read More>>.

Posted: June 6th, 2026
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AI/ML Engineer, Responsible AI

Company IconGSK
Location IconLondon

About the Role At GSK, we are leveraging Artificial Intelligence (AI) and Machine Learning (ML) to innovate in the development of new therapies and personalized drugs, aiming for improved patient outcomes at reduced costs and with fewe...Read More>>.

Posted: June 6th, 2026
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Senior Full Stack/AI Engineer (Backend Leaning)

Company Icon慨正橡扯
Location IconLondon

Senior Full‑Stack/AI Engineer (Backend-leaning) Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations bui...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester: Cloud Mobile & Web Security

Company IconManchester Digital
Location IconManchester

A leading digital bank in Manchester is seeking an experienced Penetration Tester to join their team. You will conduct mobile, web application, cloud, and infrastructure penetration tests while collaborating with engineering teams to enhance security...Read More>>.

Posted: June 6th, 2026
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Senior Security & Penetration Tester – London

Company IconCognizant
Location Icon

A leading IT services company is seeking a Security / Penetration Testing Engineer in London. The role includes gathering security requirements, conducting API and UI/Web application penetration testing, and ensuring compliance with industry standard...Read More>>.

Posted: June 6th, 2026
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Strategic AI/ML Engineer for Race Performance

Company IconAtlassian Williams F1 Team
Location IconWantage

Atlassian Williams F1 Team is seeking a Senior AI and Modelling Engineer – Strategy to enhance race performance using AI/ML models. You will partner closely with strategists to identify strategic problems, develop tailored machine learning models,...Read More>>.

Posted: June 6th, 2026
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Senior RF Systems Engineer – Aerospace/Defense (12‑Month Contract)

Company IconEnergy Jobline ZR
Location Icon

Energy Jobline ZR is seeking a Principal Systems Engineer for a 12-month contract based in Luton. The role involves developing RF system requirements and assisting in design, integration, and validation activities within an agile environment....Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - Real Estate Technology - Contract – Hybrid ( 3 days Office, 2 days WF[...]

Company IconNityo Infotech
Location IconSheffield

Location: Sheffield, England (UK) - Contract – Hybrid ( 3 days Office, 2 days WFH) 6+ Months Contract Role Purpose Take a hands‑on leadership role within a small, high‑performing engineering team in...Read More>>.

Posted: June 6th, 2026
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Full-Stack Cloud Engineer: Node.js, React, AWS, Docker

Company IconJava Script Works
Location IconLondon

Develop Your Skills as a Developer Progress your career by honing your abilities in a challenging environment. As a Developer, you will have the opportunity to code applications using a variety of languages, including Node.js and React.j...Read More>>.

Posted: June 6th, 2026
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Senior Fullstack Engineer: AI-Driven Internal Tools Remote

Company IconInfluencerUpdate
Location IconLondon

InfluencerUpdate is looking for a skilled engineer to join their team in London. The role involves building fullstack features for Midnite's internal back office platform, working closely with Product, Design, and engineering teams. Candidates should...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester, Resilience & Threat Defense

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. is seeking an Assessments & Exercises Vice President in Penetration Test. In this key role, you will enhance the firm's cybersecurity through hands-on penetration testing and risk assessment methodologies. Collaborating with d...Read More>>.

Posted: June 6th, 2026
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Senior Fullstack Engineer: AI-Driven, Scalable Apps

Company IconPALO IT SINGAPORE PTE. LTD.
Location IconLondon

A global technology consultancy is looking for developers in Greater London to leverage AI tools in software development. You will enhance development cycles and drive innovation using your expertise in software development. Ideal candidates would ha...Read More>>.

Posted: June 6th, 2026
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