Senior AI Security Engineer (AI Risk & Governance)

Company IconG-Research
Location IconCity of Westminster

G-Research, based in London, is looking for a Senior Security Engineer to provide technical leadership for AI security across the firm. The successful candidate will define security controls to protect AI systems while promoting innovation. Key respo...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior AI Engineer: Build Production-Grade LLM & Agentic Systems

Company IconNewDay Technology Limited
Location IconLondon

NewDay Technology Limited is looking for a Senior AI Engineer to design and deliver AI systems across the business. This hands-on role aims to build scalable and reliable solutions with LLMs, embedding AI directly into core business processes. You...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Fullstack Engineer for AI Platform – London Hybrid

Company IconCapsa AI Ltd
Location IconLondon

Capsa AI Ltd is seeking Staff / Senior Fullstack Engineers in London for a hybrid role. You will be responsible for developing features end-to-end and enhancing the capabilities of our AI platform.Ideal candidates will have over 4 years of...Read More>>.

Posted: June 6th, 2026
View salary & More Info

AI Engineer – Agentic & Generative AI Specialist

Company IconCognizant
Location Icon

AI Engineer – Agentic & Generative AI Specialist We are seeking an experienced AI Engineer who specialises in delivering end-to-end AI solutions using Agentic AI frameworks and Generative AI technologies. This role demands consultati...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior AI Platform Engineer — LLM Infra for Health

Company IconFemtech Insider Ltd.
Location Icon

A leading health tech company based in the United Kingdom is seeking a Senior Software Engineer with expertise in AI/ML infrastructure. You will work on developing the GenAI platform that powers AI features for the world’s top health and fitness ap...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Penetration Tester - Hybrid, High-Impact Security

Company IconFSP Consulting Services Limited
Location IconGlasgow

FSP Consulting Services Limited is looking for a Senior Penetration Tester to bolster their Cyber Security practice in Glasgow. The successful candidate will lead penetration testing engagements and provide technical advice on various security tec...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior AI Engineer - Production ML & Responsible AI

Company IconKainos
Location IconBirmingham

Kainos is seeking a Senior AI Engineer in Birmingham, UK, to join their innovative team focused on delivering advanced AI solutions. You will leverage state-of-the-art technologies and drive the adoption of modern frameworks while mentoring junior de...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Cyber Security Engineer - Remote/Hybrid Security Design

Company IconZKM Consulting
Location Icon

A leading Information and Cyber Security solution provider is seeking a Cyber Security Engineer to provide security consultancy services. The role involves delivering security designs and implementing security infrastructure both remotely and on clie...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Data Scientist & ML Engineer — Real-World AI in London

Company IconInformation Tech Consultants
Location IconLondon

Information Tech Consultants is seeking a motivated Data Scientist/Machine Learning Engineer to join our dynamic team in London. This role involves analyzing large datasets, building machine learning models, and collaborating with teams to enhance...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Remote Blue Team Cybersecurity Engineer - AI & IR

Company IconMercor
Location IconLondon

Mercor is searching for a Cybersecurity Engineer to join their Blue Team. This role involves designing benchmark tasks, building evaluation environments, and translating workflow experiences into evaluation designs. Candidates should have hands-on ex...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior AI Engineer - Lead Production ML & GenAI (Hybrid)

Company IconSynapri
Location IconLondon

Synapri is seeking a Senior Principal AI Engineer in Greater London to lead the design and delivery of AI solutions. This role involves mentoring engineers, building a capable team, and developing scalable AI systems. Your expertise in AI/ML systems...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Full Stack Engineer: AI SaaS, Remote, Stock Options

Company IconBurns Sheehan
Location IconLondon

A leading tech start-up in the UK is seeking a Senior Full Stack Engineer to join their team and work on creating innovative AI-powered SaaS solutions. You will leverage cutting-edge technologies like React, Next.js, and Typescript to develop impactf...Read More>>.

Posted: June 6th, 2026
View salary & More Info

OT Cyber Security Engineer — Hybrid Delivery & Architecture

Company IconMorson Human Resources Limited
Location Icon

Morson Human Resources Limited is seeking an OT Cyber Security Engineer for hybrid working in Basingstoke. The role involves designing and delivering OT cybersecurity strategies while performing risk assessments and gap analysis.Join a pass...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Full-Stack AI Engineer – Equity & Remote (London)

Company IconJack & Jill/External ATS
Location IconLondon

A leading tech startup in London is seeking a Senior Full-Stack Product Engineer. The role involves building advanced features for an AI-driven anti-financial crime platform, with significant ownership over AI strategies. Ideal candidates will have o...Read More>>.

Posted: June 6th, 2026
View salary & More Info

AI Observability Engineer — Backend & ML Pipelines

Company IconC0050 LiveRamp UK Limited
Location IconLondon

C0050 LiveRamp UK Limited is seeking an AI Software Engineer for a six-month fixed-term contract. You will be pivotal in developing intelligent observability systems by combining backend engineering and applied AI to enhance data reliability acros...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior AI Security Engineer — Defend Agentic AI Systems

Company IconMenlo
Location Icon

A leading cybersecurity company in the United Kingdom is seeking a Senior AI Security Engineer to tackle emerging security challenges in autonomous AI agents. The ideal candidate will possess a strong background in applied AI and cybersecurity, and w...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior AI Security Engineer - Shielding Agentic AI

Company IconMenlo Security Inc.
Location IconBracknell

A leading cybersecurity firm in Bracknell seeks a Senior AI Security Engineer to innovate solutions to emerging threats targeting AI agents. The ideal candidate will possess a strong background in applied AI, particularly with high-scale systems, and...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Security Engineer, AI/ML Platform, Hybrid

Company IconIsomorphic Labs
Location IconLondon

Isomorphic Labs is applying frontier AI to unlock deeper scientific insights, faster breakthroughs, and life‑changing medicines with an ambition to solve all disease. The future is coming. A future enabled and enriched by the incredible power...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Network & DevOps Security Consultant (Contract) – London | Outside IR35

Company IconExplore Group
Location IconLondon

We’re looking for a skilled Network & DevOps Security Consultant to join a high-impact contract project in London. This role is outside IR35 and offers the chance to work on both traditional network security and modern De...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior QA Engineer for AI-Driven E‑commerce Platform

Company IconSwap
Location IconLondon

A forward-thinking technology company in Greater London is seeking a Senior QA Engineer to lead quality across ecommerce workflows and build robust QA strategies. The role involves defining processes from scratch and ensuring the delivery of high-qua...Read More>>.

Posted: June 6th, 2026
View salary & More Info

B2B Social Media Lead – Hybrid London

Company IconQA-1
Location IconLondon

QA-1 is seeking a Senior Social Media Executive to drive our social media strategy and engage with our audience effectively. You will be responsible for developing captivating content and optimizing our social channels for maximum engagement....Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior ML Ops Engineer: Real-Time Audio AI

Company IconIC Resources
Location IconLondon

IC Resources is seeking an experienced professional for a high-impact MLOps role focused on building end-to-end ML pipelines in a fast-growing audio AI product company. You will work closely with audio ML researchers and DSP engineers to implement...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Physical Security Design Engineer - Data Centers

Company IconVantage Data Centers UK Management Company Ltd
Location IconLondon

About Vantage Data CentersVantage Data Centers powers, cools, protects and connects the technology of the world’s well-known hyperscalers, cloud providers and large enterprises. Developing and operating across North America, EMEA and Asia Pacific,...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Frontend Engineer – AI SaaS Scale-Up (Remote UK)

Company IconEnergy Jobline ZR
Location IconLondon

Energy Jobline ZR is looking for a Senior Product Engineer (Frontend) to join a rapidly growing AI-SaaS company. This role offers a competitive salary of up to £130,000 and presents the opportunity to work remotely or from a hybrid office in Lond...Read More>>.

Posted: June 6th, 2026
View salary & More Info

SEO Director: Strategy, AI & Cross-Channel Growth

Company IconPerformics UK
Location IconLondon

A leading performance marketing agency in Greater London is seeking an SEO Director to lead strategy and innovation across teams. The role involves defining end-to-end SEO strategies, mentoring team members, and driving client relationships. Ideal ca...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Special Projects Senior Sales & Tendering Engineer

Company IconHVSS - High Voltage Systems & Services Ltd
Location Icon

Special Projects Senior Sales & Tendering EngineerJoin to apply for the Special Projects Senior Sales & Tendering Engineer role at HVSS - High Voltage Systems & Services LtdSpecial Projects Senior...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Product Engineer - AI-Driven Full-Stack B2B SaaS

Company IconMarcode
Location Icon

Marcode, an AI-first company based in the United Kingdom, is seeking a Senior Product Engineer. This role involves owning features across the app, API, and data platform, emphasizing a full-stack approach. Candidates should have strong experience in...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior AI Engineer – LLM & RAG Systems Lead

Company IconOliver Bernard
Location IconLondon

Oliver Bernard is seeking a Principal AI Engineer in London, offering up to £150k plus bonuses and benefits. The ideal candidate will build and deploy production-grade LLM systems, develop pipelines, and collaborate with stakeholders to tackle busin...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Product‑Driven Website, SEO & CRO Lead

Company IconLovable
Location IconLondon

A forward-thinking technology company in London is hiring a Website & Organic Search Lead to drive their public-facing website's organic acquisition and conversion optimization. This IC role involves owning the website as a product, implementing SEO/...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Printed Packaging QA Manager - Midlands - £30-40k basic + benefits

Company IconHarrison Scott Associates
Location IconWest Midlands

This position has now been filled.Qualifications:Extensive and proven knowledge of managing ISO 9001, BRC/IOP Global Standard for Packaging and Packaging Material, FSC and PEFC Chain of Custody management systems.P...Read More>>.

Posted: June 6th, 2026
View salary & More Info

ML QA Product Owner — Shape AI Validation & Roadmaps

Company IconGraphcore
Location IconBristol

Graphcore is seeking a Technical Product Owner for their ML QA team in Bristol. The role involves coordinating the team's efforts in validating the machine learning software stack. Responsibilities include managing the backlog, facilitating sprint pl...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior QA Lead (FX Trading Platforms) - Contractor Inside IR35

Company IconKeyrus UK
Location IconLondon

The Role As a Senior QA Lead, you will work at the intersection of data, technology, and business, helping our clients turn complexity into clarity and insights into impact. You will collaborate with multidisciplinary teams in a...Read More>>.

Posted: June 6th, 2026
View salary & More Info

AI Infra Architect: AWS, Terraform, Multi-Region

Company IconSolve Intelligence
Location IconLondon

A tech company developing AI solutions in London seeks an Infrastructure Engineer to design and maintain AWS environments. Candidates should have over 5 years of experience in cloud infrastructure and expertise in Terraform. This role offers competit...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Infrastructure & Cyber Security Engineer (Hybrid)

Company IconEast Midlands Ambulance Service NHS Trust
Location IconNottingham

East Midlands Ambulance Service NHS Trust is seeking a Senior Infrastructure & Systems Engineer to provide third line technical support and maintain digital architectures. This hybrid role based in Nottingham requires at least 5 years of IT experienc...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Remote Full-Stack AI Engineer: Build Scalable AI Apps

Company IconEpistemix
Location IconLondon

A leading AI modeling company is seeking a Full Stack AI Engineer to design and build AI-driven applications that enhance their software solutions. This remote role impacts numerous organizations by making complex modeling accessible. Candidates shou...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Java AI Engineer: Scalable Backend & ML

Company IconSolirius Reply
Location IconLondon

A technology consultancy in Greater London is seeking a skilled Java Engineer with AI expertise to design and deploy intelligent applications. This role combines backend engineering and AI, requiring strong experience in Java, Spring Boot, and micros...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior ML Engineer – GenAI & Real-Time ML for Impact

Company IconDeliveroo
Location IconLondon

A leading food delivery company is seeking an experienced Senior Machine Learning Engineer to join their London team. In this hybrid role, you'll shape decision-making systems affecting customer experience. Key responsibilities include leading ML mod...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Field Service Engineer: Assembly Tooling & Tech Support

Company IconDesoutter Tools
Location Icon

Desoutter Tools is seeking a Field Service Engineer/Technician based in the UK to deliver hands-on support at customer locations. This role encompasses diagnostics, servicing of assembly tooling, and preventive maintenance while fostering customer...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Client-Facing AI Engineer: Lead Agentic AI Solutions

Company IconJobs via eFinancialCareers
Location IconLondon

Huxley, a trading division of SThree Partnership LLP, is seeking a Forward AI Engineer. This role involves leading client engagements end-to-end, scoping requirements, and driving technical teams to deliver AI solutions. Strong AI literacy and nea...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Lead eSoftware Engineer - Equities Algo Trading - Java - VP in London - JPMorgan Chase & Co.

Company IconJPMorgan Chase & Co.
Location IconLondon

Senior Lead eSoftware Engineer – Equities Algo Trading – Java – VP Location: London, United Kingdom Posted: about 1 year ago Tech Stack Java Low latency messaging Trading systems...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior ML Engineer: Lead Production-Grade AI Systems

Company IconFaculty
Location IconLondon

An AI-focused company is seeking a Senior Machine Learning Engineer to lead the development and deployment of AI systems. The role requires designing scalable ML software, mentoring junior engineers, and collaborating with teams. Candidates should ha...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Onsite & Remote IT Support Engineer – MSP Career Growth

Company IconGreenfield I T Recruitment
Location Icon

Greenfield IT Recruitment is seeking an IT Support Engineer located in Liverpool, responsible for delivering high-quality onsite and remote support to a diverse client base. You will work autonomously, ensuring a smooth end-user experience while t...Read More>>.

Posted: June 6th, 2026
View salary & More Info

HPC Engineer - Generative Biology Institute Generative Biology Institute Oxford, England, Unite[...]

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
View salary & More Info

Senior Ruby on Rails Engineer — Hybrid (2–3 days onsite)

Company IconProactive.IT Appointments Limited
Location IconBristol

Proactive.IT Appointments Limited is seeking an experienced Ruby on Rails Developer to join their growing engineering team in Bristol. This role offers a hybrid work model, requiring only 2-3 days onsite per month. You will be integral in designin...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Physical Security Systems Engineer, Physical Security Systems Specialists (PS3), Physical Secur[...]

Company IconAmazon Web Services (AWS)
Location IconGoring by Sea

Job Description Amazon Web Services (AWS) is the leading cloud provider, providing virtualized infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed env...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior ML Engineer — Real-Time Surgical AI & MLOps

Company IconHypervision Surgical
Location IconLondon

Hypervision Surgical is actively seeking a Senior Machine Learning Engineer to enhance its AI-driven surgical imaging platform. The role involves working closely with engineering and clinical teams to develop and deploy machine learning models tha...Read More>>.

Posted: June 6th, 2026
View salary & More Info

AI Engineer: LLMs & Real‑World ML Systems Lead

Company IconSRG Network
Location IconLondon

SRG Network is looking for an AI Engineer to be part of a start-up office within a leading global alternative investment fund focused on AI and Data. You will engage with various business functions to leverage your extensive knowledge in machine l...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior AI & Automation Architect for MSP Solutions

Company IconIntercity Technology
Location Icon

Intercity Technology is looking for an AI & Automation Architect in Park Central, England. This senior role focuses on designing and delivering automation solutions across various platforms, ensuring they meet engineering standards and service delive...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Fundamental Equities AI Engineer: Build AI for Live Markets

Company IconPoint72 Asset Management, L.P
Location IconLondon

Point72 Asset Management, L.P in Greater London seeks a candidate to develop AI products for their Fundamental Equities business. Responsibilities include problem-solving in AI and capital markets, product lifecycle management, and leading developmen...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior ML Engineer: Agentic AI & LLM Systems

Company IconCarta
Location IconLondon

A leading technology firm in the UK is seeking a Senior Machine Learning Engineer II to enhance document intelligence and automate workflows. You will build crucial systems, collaborate with teams, and contribute to AI-driven products. Ideal candidat...Read More>>.

Posted: June 6th, 2026
View salary & More Info
1 2,724 2,725 2,726 2,727 2,728 4,015