Remote Data Test Engineer - Microsoft ETL & API QA

Company Iconspectrum-tech
Location IconSwindon

spectrum-tech is seeking an IT Consultant - Microsoft Data Test Engineer to perform software testing and QA in Swindon. This permanent role involves running Microsoft ETL packages, managing JSON files, and collaborating using Agile methods....Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer — AI, Data & Cloud Delivery

Company IconApplied Data Science Partners
Location IconLondon

A technology firm in Greater London is seeking a Lead Software Engineer to guide technical project delivery and ensure the creation of high-quality, scalable solutions. You will lead software development projects, manage delivery teams, and build str...Read More>>.

Posted: June 6th, 2026
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Ruby on Rails Backend Engineer - Hybrid with Stock Options

Company IconStory Terrace Inc.
Location IconLondon

Story Terrace Inc. is seeking a Mid-Level Backend Engineer to join its Engineering team in Greater London. In this role, you'll develop impactful backend solutions using Ruby on Rails and collaborate across functions to enhance customer experience...Read More>>.

Posted: June 6th, 2026
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Senior JavaScript & Angular SaaS Frontend Engineer (Hybrid)

Company IconClient Server
Location IconReigate and Banstead

Client Server is seeking a Front End UI Developer to join their team in Reigate, England. This role offers a competitive salary up to £90k, with a hybrid work model allowing for flexibility between working from home and the office.Benefits...Read More>>.

Posted: June 6th, 2026
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Senior Principal AI Engineer: Lead Scalable AI Solutions

Company IconExpleo
Location IconLondon

Expleo is looking for a Senior Principal AI Engineer to design and deliver AI solutions in the Greater London area. This role combines AI engineering, technical leadership, and client engagement while focusing on responsible AI practices. The ideal c...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer, Build In-House Agentic AI for Finance

Company IconLa Fosse
Location IconLondon

La Fosse is seeking a hands-on AI Engineer in Greater London to develop in-house AI capabilities for managing $50B+ in assets. You will create RAG systems, work with LLMs, and build production APIs using Python. Ideal candidates will have 1-2+ years...Read More>>.

Posted: June 6th, 2026
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Lead AI/ML Software Engineer - FinTech

Company IconLa Fosse
Location IconCity of Edinburgh

La Fosse is seeking a Lead Software Engineer to join a forward-thinking AI FinTech company in Edinburgh. The successful candidate will lead technical direction and engineering quality, champion AI tooling in product squads, and mentor fellow engineer...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack Engineer: Blockchain & High-Perf Apps

Company IconJava Script Works
Location IconScotland

Java Script Works is seeking passionate individuals to join their Technical Team in the United Kingdom. In this role, you'll work with and learn from senior engineers as you develop innovative applications and services that leverage blockchain tec...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer - Generative AI for Enterprise Scale

Company IconAviva
Location Icon

Aviva is seeking a dynamic professional to join their team in the United Kingdom. This role involves designing, building, and deploying generative AI solutions that address real challenges for Aviva and its customers. With a starting salary of circa...Read More>>.

Posted: June 6th, 2026
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AI-Native Junior Software Engineer - Remote & Flexible Hours

Company IconHousekeep Limited
Location IconLondon

A leading cleaning services platform in London is seeking a Junior Software Engineer to solve complex problems and build scalable platforms. You will work with a variety of technologies such as Python, Django, and Angular, and contribute to improving...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer – Hybrid/ Flexible (Java/React, Cloud & DevOps)

Company IconNorthrop Grumman UK
Location IconLondon

A leading defense and technology company in Greater London is seeking a Lead Software Engineer to oversee projects and mentoring. You will have a significant role in designing and maintaining systems that have real-world impacts. Preferred candidates...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Engineer – AWS, GCP & IAM

Company IconMillennium Management, LLC
Location IconLondon

Millennium Management, LLC is seeking a Cloud Security Engineer in Greater London. The role requires expertise in AWS and GCP security controls, with responsibilities including designing security strategies, conducting audits, and collaborating with...Read More>>.

Posted: June 6th, 2026
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Graduate Software Engineer: AI, Security & Automation

Company IconHelvar
Location IconDartford

Helvar is seeking a dynamic Graduate Software Engineer for a 12-month fixed-term scheme in Dartford, UK. This entry-level role focuses on practical software engineering skills and real product development. Candidates should possess a degree in a rela...Read More>>.

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

Company IconMRJ Recruitment
Location IconLeeds

An innovative AI Product consultancy in Leeds is looking for multiple AI Engineers. In this role, you'll build AI-driven workflows and products for leading companies, while working on LLM orchestration and deployment. We're seeking engineers with han...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer — Architect & AI-Driven SaaS

Company IconFleetcor Europe LTD
Location IconSheffield

Fleetcor Europe LTD is seeking a Software Engineer to join their Sheffield team. You will design and architect product components for r2cOnline while collaborating closely with your team. The role incorporates education and mentorship of junior en...Read More>>.

Posted: June 6th, 2026
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Applied AI Engineer III - ML & GenAI in Production

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading global bank seeks a Software Engineer III to develop advanced AI and machine learning solutions. This role involves collaborating in a diverse team environment to deliver innovative banking experiences. Candidates should possess a strong ba...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer - Build Scalable AI for Business Impact

Company IconRevelator Ltd
Location IconLondon

Revelator Ltd in Greater London is seeking a Senior AI Engineer to innovate AI solutions that drive business impact across various domains. The ideal candidate will have over 5 years of experience in AI/ML Engineering, strong skills in Python and Azu...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer — Production-Grade AI for Real-World Ops

Company IconHadean
Location IconLondon

Hadean is looking for a Senior AI Engineer to join our dominAI team in London. This role involves integrating AI into production software, mentoring engineers, and collaborating with cross-functional teams. Candidates should have a degree in Computer...Read More>>.

Posted: June 6th, 2026
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Security Engineer — Threat Hunting, Incident Response & Automation

Company IconUnited Talent Agency LLC
Location IconLondon

A leading global entertainment company is looking for a Security Engineer to strengthen security operations and safeguard assets. The role involves designing security solutions, investigating security events, and enhancing visibility throughout the t...Read More>>.

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

Company IconLexisNexis Risk Solutions
Location IconLondon

LexisNexis Risk Solutions is seeking a Lead Engineer to oversee a multidisciplinary engineering team focused on delivering AI-powered services for digital identity and fraud detection. The role combines technical leadership, hands-on architecture,...Read More>>.

Posted: June 6th, 2026
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Full-Stack AI Engineer — Build End-to-End PE Insights

Company IconCapsa AI
Location IconLondon

A leading AI firm in Greater London is looking for a full stack engineer to contribute to all layers of the application. The role involves shipping features that users care about and participating in product strategy sessions. Ideal candidates will h...Read More>>.

Posted: June 6th, 2026
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Front Office Equities Support & Automation Engineer

Company IconTalan Group
Location IconLondon

A leading consultancy is seeking a highly motivated IT Front Office Support Analyst in London to provide critical support for front-office trading desks. This role will involve configuring trading applications and ensuring optimal market connectivity...Read More>>.

Posted: June 6th, 2026
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Hybrid Lead ML Engineer — Real-Time Speech & DSP

Company IconIC Resources
Location Icon

A leading AI company is seeking a Lead Machine Learning Engineer to take a hands-on leadership role in their R&D team. This position focuses on technical ownership and strategic direction in developing machine learning models for real-time speech enh...Read More>>.

Posted: June 6th, 2026
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Senior ML Engineer — Hybrid UK, Production ML Pipelines

Company IconBMT
Location IconBath

A leading engineering solutions firm in Bath seeks a Senior ML Engineer focused on developing and deploying machine-learning systems. You will design end-to-end ML solutions, work with data pipelines, and collaborate with engineers to enhance project...Read More>>.

Posted: June 6th, 2026
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Senior AI/ML engineer

Company IconFemtech Insider Ltd.
Location Icon

500M+ downloads. 80M+ monthly users. A decade of building – and we’re still accelerating. Flo is the world’s #1 health & fitness app worldwide on a mission to build a better future for female health. Backed by a $200M invest...Read More>>.

Posted: June 6th, 2026
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Senior GCP Platform Engineer – Cloud, AI & Data (Hybrid)

Company IconTenth Revolution Group
Location IconNewcastle upon Tyne

Tenth Revolution Group is hiring a GCP Platform Engineer in Newcastle for a global professional services organisation. The role involves designing, building, and optimising cloud platforms using Google Cloud Platform. Ideal candidates will have hands...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer: Fast-Ship AI Enablement

Company IconPA Media
Location IconHowden

An innovative media firm in the UK seeks a founding senior engineer for its AI Enablement team. You will leverage cutting-edge AI capabilities to ship solutions swiftly and define AI-native engineering practices. This role requires expertise in TypeS...Read More>>.

Posted: June 6th, 2026
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Senior Cyber Security Engineer – Hybrid, Cloud & SOC Lead

Company IconInvitISE Ltd
Location IconLondon

InvitISE Ltd is seeking a Senior Cyber Security Engineer for a public sector client in London, offering a hybrid working model. The ideal candidate must have significant hands-on experience with CrowdStrike Falcon and Splunk, and the role involves ma...Read More>>.

Posted: June 6th, 2026
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IT Support Engineer (Service Desk) | Windows & iOS

Company IconProvn
Location IconCity of Edinburgh

A leading recruitment agency is seeking an IT Support Engineer for a prominent legal services firm's Service Desk in Edinburgh. The successful candidate will support hardware and software operations, provide technical assistance, and manage systems t...Read More>>.

Posted: June 6th, 2026
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Principal AI Security Engineer: AI Risk & Governance Leader

Company IconBarlowe LLP
Location IconLondon

Barlowe LLP in Greater London seeks a Principal AI Security Engineer to lead AI security across the organization. The role involves shaping technical direction, establishing secure design principles, and influencing firm-wide decisions regarding A...Read More>>.

Posted: June 6th, 2026
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Lead ML Engineer: AI Strategy, Cloud & Scalable Systems

Company IconFaculty
Location IconLondon

Faculty is seeking a Lead Machine Learning Engineer to spearhead innovative AI projects in Greater London. This role involves setting technical directions, designing scalable ML systems, and leading teams to deliver high-quality outcomes. The idea...Read More>>.

Posted: June 6th, 2026
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Senior Python/Java Engineer — Cloud & AI Innovator

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. is looking for a Senior Python Engineer in London to enhance and deliver technology products. This role involves developing secure production code, optimizing semantic search workflows with AI, and serving as a subject matter exp...Read More>>.

Posted: June 6th, 2026
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Lead ML Engineer — Hybrid, Strategic AI & Delivery

Company IconFaculty
Location Icon

A leading AI consultancy in the UK is seeking a Lead Machine Learning Engineer to guide the technical direction of innovative AI projects. Responsibilities include overseeing project delivery, mentoring engineers, and developing scalable solutions. T...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer - Agentic AI, Production Systems (Hybrid)

Company IconAdria Solutions Ltd.
Location IconStretford

A leading technology firm in Stretford seeks a Senior AI Engineer to develop real-world AI systems that impact customer journeys and operations. The role involves designing and integrating AI applications, collaborating with various teams, and establ...Read More>>.

Posted: June 6th, 2026
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Cloud Security Engineer - AWS/GCP & IaC

Company IconStarling Bank Limited
Location IconLondon

A leading digital bank in the UK is seeking a Cloud Security Engineer to support infrastructure on AWS and GCP. Responsibilities include managing tooling and enhancing security practices. Ideal candidates should have strong skills in Identity Access...Read More>>.

Posted: June 6th, 2026
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Senior Network & Security Engineer - Lead, HA SaaS Infra

Company IconPeopleFluent
Location Icon

PeopleFluent is looking for a Senior Network & Security Engineer to manage and maintain their network and security infrastructure. This role requires strong technical knowledge in networking and security, along with experience in handling change requ...Read More>>.

Posted: June 6th, 2026
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Azure AI Security Engineer (Hybrid/Remote UK)

Company IconOlive Jar Digital
Location Icon

A leading digital consultancy in the UK is seeking a DevOps Engineer to support AI-focused initiatives through secure automated deployment pipelines. You will leverage your Azure security experience to ensure reliable environments and smooth integrat...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack Product Engineer (£70K - £110K + 0.30% - 0.50% Equity) at Arva AI

Company IconJack and Jill AI
Location IconLondon

Senior Full-Stack Product Engineer Salary: £70K - £110K + 0.30% - 0.50% Equity Company Description: Arva AI - YC-backed startup building AI Agents to scale AML, KYB, and KYC operations Job Description:...Read More>>.

Posted: June 6th, 2026
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Senior Applied AI Engineer — Real-Time LLM & Risk Insight, Equity

Company IconXapien
Location IconLondon

Xapien is looking for a talented individual to join their team in Greater London. You will have the opportunity to shape and improve parts of the Xapien pipeline, focusing on LLM research and refining system performance.The ideal candidate...Read More>>.

Posted: June 6th, 2026
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Hybrid SOC Engineer: Automation & AI-Driven Detection

Company IconStarling Bank Limited
Location IconLondon

Starling Bank Limited is looking for talented engineers for the SecOps team to develop and operate security capabilities. This full-stack security position requires experience in automation and an interest in leveraging AI and LLMs to enhance oper...Read More>>.

Posted: June 6th, 2026
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Senior Java L3 Production Support Engineer - Onsite London

Company IconN Consulting Limited
Location IconLondon

N Consulting Limited is seeking a JAVA L3 Support professional to work onsite in London, UK. This role requires hands-on programming experience with Java 8 and strong SQL skills. The initial contract duration is over 6 months with the potential fo...Read More>>.

Posted: June 6th, 2026
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Lead Agentic AI Engineer – Multi-Agent & RAG Systems

Company IconVirgin Media Business Ireland
Location IconLeeds

Virgin Media Business Ireland is seeking a Senior Agentic AI Engineer for their Leeds City Centre office. This role is permanent and hybrid, requiring 2 days in the office and 3 days remote.The ideal candidate will have proven experience bu...Read More>>.

Posted: June 8th, 2026
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Senior AI Engineer - RAG Pipelines & LLM Ops

Company IconThe Portfolio Group
Location IconLondon

The Portfolio Group is seeking a Senior AI Engineer to design production-grade AI systems focused on accuracy and scalability in London. This role involves developing RAG pipelines, building solutions with innovative tools such as LangChain, and m...Read More>>.

Posted: June 8th, 2026
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AI Engineer - Azure and Generative AI. Job in London LilyLifestyle Jobs

Company IconUnited Cerebral Palsy of Georgia
Location IconLondon

AI Engineer / Azure / Generative AI / Permanent / London / Hybrid Vivo Talent are looking for an experienced AI Engineer to join our client and design, build and support enterprise AI platforms and solutions within a modern Azure envir...Read More>>.

Posted: June 8th, 2026
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Senior AI Engineer: RAG & LLM Production Systems

Company IconThe Portfolio Group
Location IconLondon

Join The Portfolio Group as a Senior AI Engineer, focusing on designing scalable AI systems with an emphasis on Retrieval-Augmented Generation and model optimisation. You will mentor junior engineers and contribute to various AI projects.Th...Read More>>.

Posted: June 8th, 2026
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Machine Learning Engineer (NLP / Deep Learning)

Company IconMotion Recruitment
Location IconLondon

About the Role A fast-growing AI-driven technology company is hiring a full-time Machine Learning Engineer to join their expanding engineering team. This organization builds advanced machine learning platforms and data-driven products...Read More>>.

Posted: June 10th, 2026
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On-site ML Research Engineer Genomics & Bioengineering

Company IconConstructive Bio
Location IconCambridge

A pioneering biotech startup in Cambridge is looking for an ML engineer to innovate in the area of machine learning applied to biological projects. This role involves building production systems and collaborating closely with experimental biologists...Read More>>.

Posted: June 10th, 2026
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Lead GenAI ML Engineer - Scalable Cloud AI

Company IconCapital One
Location IconLondon

Capital One is looking for a Lead Machine Learning Engineer specializing in Generative AI and proficient in Python and Go. The role involves designing, developing, and deploying large-scale AI applications within the GenAI Workflows Serving team....Read More>>.

Posted: June 10th, 2026
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Senior AI Engineer, RAG & LLM Systems

Company IconEnergy Jobline CVL
Location IconLondon

Energy Jobline CVL is seeking a Senior AI Engineer to design and deliver scalable production-grade AI systems. You will contribute to RAG pipelines and implement innovative workflows aimed at enhancing AI quality.Ideal candidates will posse...Read More>>.

Posted: June 10th, 2026
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Safety Engineer - Contract (Contract)

Company IconEntervision Intercom Limited T/A Evi Group
Location Icon

Job Title: Life Safety Engineer Are you an experience Life Safety Engineer looking for your next challenge? Do you take pride in your work, thrive in live environments and are passionate about quality and safety? We are a long-standing family run b...Read More>>.

Posted: June 2nd, 2026
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