Hybrid QA Test Engineer: Web & API Testing & Automation

Company IconPharmacy2U
Location IconLeeds

A leading online pharmacy in the UK is seeking a QA Test Engineer to join their Quality Assurance team. This role offers hybrid working, with 2-3 days in the office in Leeds. Responsibilities include designing tests for web and mobile applications, A...Read More>>.

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

Staff Software Engineer: AI-Driven Hardware Automation & SRE

Company IconImagination Technologies
Location IconCambridge

A leading technology company in Cambridge is seeking a talented software engineer to develop groundbreaking automation systems aimed at optimizing workflows using advanced AI and algorithms. The ideal candidate will thrive in a fast-paced, engineerin...Read More>>.

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

Staff Applied AI Engineer — Build AI-Driven Product Features (Remote)

Company IconPleo
Location IconLondon

Pleo in Greater London is looking for a Staff Applied AI Engineer to aid in developing AI-powered product features. The role focuses on collaborating with various teams to ship solutions that solve real business challenges using a rich dataset. Candi...Read More>>.

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

Staff AI Engineer — Production AI & Data Pipelines (Remote)

Company IconLinktree Pty Ltd
Location IconLondon

Linktree Pty Ltd is looking for a Staff AI Engineer in Greater London. The successful candidate will own the lifecycle of AI applications, build, deploy and maintain features that drive personalization and analytics for over 70 million users. Ideal c...Read More>>.

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

Senior Python/Go Engineer – Terraform & ML (Contract)

Company IconGolang Works
Location IconLondon

A software development company in London is looking for Senior Software Developers/Engineers skilled in Python, Terraform, and Go. Ideal candidates will have 7 to 10 years of experience and proficiency in Machine Learning. This contract role offers c...Read More>>.

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

Senior Software Engineer - C#/.NET & Angular, AI SaaS

Company IconLexisNexis Intellectual Property Solutions
Location Icon

A leading technology firm in the United Kingdom is seeking a Senior Software Engineer to modernize and enhance a key AI product. You'll work on a dynamic agile team, delivering innovative features with a focus on cloud-native infrastructure. This rol...Read More>>.

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

Lead Test Automation Engineer - AI-Driven QA, UK Travel

Company IconAccenture
Location IconLondon

Accenture is looking for a Test Automation Manager in London, willing to travel to client sites across the UK. The role requires leading a team in Quality Engineering, implementing automated testing, and collaborating with diverse clients. You will a...Read More>>.

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

Senior Staff Engineer - Scalable AI Systems & Equity

Company IconPerformativ - Wealth Management Software
Location IconLondon

Performativ - Wealth Management Software is looking for a Staff Software Engineer to tackle high-level technical challenges and enhance system scalability. You will resolve technical issues, design distributed systems, and leverage AI tools to improv...Read More>>.

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

Staff Cloud Platform Engineer — AWS, Terraform, AI

Company IconGenesys Cloud Services, Inc.
Location Icon

Staff Cloud Platform EngineerSkip to main contentThis site uses cookies and related technologies, as described in our privacy policy, for purposes that may include site operation, analytics, enhanced user experience, or communicating job openings. Yo...Read More>>.

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

Backend Engineer, Java, Kotlin, AWS | Fintech, Payments Platform (B2B) | Leeds, Hybrid (2 days [...]

Company IconOwen Thomas | Pending B Corp™
Location IconLeeds

Backend Engineer, Java, Kotlin, AWS | Fintech, Payments Platform (B2B) | Leeds, Hybrid (2 days per week) | Salary Up to £65,000+ Bonus & Benefits Direct message the job poster from Owen Thomas | Pending B Corp™ The Company...Read More>>.

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

Hybrid Applications Engineer: Automation & Technical Sales

Company IconReevr Talent Ltd
Location Icon

Reevr Talent Ltd is recruiting an Applications Engineer to join the team in Warwick. This role combines technical problem-solving and customer interaction in automation projects ranging from £5,000 to £10 million. Ideal candidates will have rele...Read More>>.

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

Senior ML Engineer – Lead R&D, Production ML & Recs

Company IconGrid Dynamics Holdings, Inc.
Location IconLondon

Grid Dynamics Holdings, Inc. is looking for a Senior Machine Learning Engineer in Greater London, England. The role requires extensive hands-on experience in machine learning and data science, along with leadership skills to guide cross-functional...Read More>>.

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

QA Automation Engineer - Cloud, CI/CD & Test Design

Company IconMethods
Location IconLondon

Methods is looking for a skilled Software Tester in Greater London to conduct hands-on testing across various applications. The ideal candidate will execute functional, regression, and exploratory testing while maintaining high standards of code q...Read More>>.

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

Full Stack Post Trade Developer – Elite Systematic Hedge Fund – C#, Angular/React, SQL – London[...]

Company IconMondrian Alpha
Location Icon

Full Stack Post Trade Developer – Elite Systematic Hedge Fund – C#, Angular/React, SQL – London – Market Leading Compensation One of the world’s most forward-thinking systematic hedge funds is expanding its Post-Trade Technol...Read More>>.

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

AI Engineer: Scale LLM Apps & AI Workflows (Hybrid UK)

Company IconOliver Bernard
Location IconLondon

Oliver Bernard is seeking an AI Engineer with a strong Python engineering background to build and deploy AI systems focusing on LLM applications. This high-growth company is scaling innovative solutions to optimize operational workflows.The...Read More>>.

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

Senior Platform Engineer: Cloud AI Systems (AWS/GCP)

Company IconCarbon Re
Location IconLondon

A leading environmental technology firm in Greater London is seeking a Senior Software Engineer to enhance their cloud architecture capabilities. This role involves owning platform components across AWS and GCP, deploying workloads in customer enviro...Read More>>.

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

Senior Java Lead Engineer - AI & Data Platforms

Company IconLondon Stock Exchange Group
Location IconLondon

A leading global financial markets provider is seeking a highly skilled Lead Java Engineer with over 12 years of backend software engineering experience. The role focuses on building the FTSE Russell Index Platform and involves leading projects from...Read More>>.

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

Remote AWS AI Engineer: Bedrock & Generative AI

Company IconNigel Frank
Location IconLondon

Nigel Frank is seeking AWS AI Engineers based in Greater London to engage in a hands-on delivery role focused on building and deploying AI solutions. The role requires strong experience with AWS Bedrock and Generative AI tools.Applicants sh...Read More>>.

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

Generative AI ML Engineer — Build Production AI Features

Company IconBumble
Location IconLondon

Bumble is seeking machine learning engineers to join our team in Greater London. You will be instrumental in developing next-generation AI-driven online dating solutions, working in a dynamic team that values creativity and collaboration.Th...Read More>>.

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

Senior AI/ML Engineer - Hybrid, Azure & Generative AI

Company IconUndisclosed
Location IconMacclesfield

An undisclosed company is seeking a Senior AI / ML Engineer to deliver scalable AI/ML solutions on Azure for a transformative digital modernization program. This role involves designing, developing, and deploying end-to-end AI/ML solutions in product...Read More>>.

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

Senior Ruby on Rails & React Developer – Hybrid Govt Digital

Company IconScrumconnect Limited
Location IconSwansea

Scrumconnect Limited in Swansea seeks a Senior Software Developer proficient in Ruby on Rails and React to join a collaborative, agile environment. You will design and build high-volume digital services, contributing to important government projec...Read More>>.

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

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
View salary & More Info

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
View salary & More Info

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
View salary & More Info

Ruby on Rails AI Engineer — SaaS Backend & LLMs

Company IconRemotestar
Location IconCambourne

Remotestar is seeking a software engineer with a strong background in backend development and AI/ML tools. The role involves designing and implementing AI-driven features within a SaaS platform focused on energy operations. Candidates should have 3+...Read More>>.

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

Front-End Developer (6-Month Contract) - Immediate Start in London - The ECA International Group

Company IconJava Script Works
Location IconLondon

Desirable Experience (Nice to have): Familiarity with accessibility and SEO best practices. Experience with technologies such as Node.js, PostgreSQL, Express, GraphQL, AWS, GitHub, Terraform. Exposure to mobile...Read More>>.

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

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
View salary & More Info

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
View salary & More Info

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
View salary & More Info

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
View salary & More Info

Junior Frontend Engineer (React/Vue/Angular) — TDD Focus

Company IconJava Script Works
Location IconLondon

Java Script Works is looking for a Junior Frontend Engineer to join their team in London. The role offers a salary range of £35,000 to £50,000. Candidates should be familiar with technologies such as React, TDD, Vue.js, and Angular. While the posit...Read More>>.

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

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
View salary & More Info

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
View salary & More Info

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
View salary & More Info

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
View salary & More Info

Senior AI Processor Software & Hardware Co-design Engineer

Company IconHuawei Technologies Research & Development (UK) Ltd
Location IconCambridge

About Huawei Research and Development UK Limited Founded in 1987, Huawei is a leading global provider of information and communications technology (ICT) infrastructure and smart devices. We have 207,000 employees and operate in over 17...Read More>>.

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

Applied AI Engineer — Build Scalable, User-Focused AI

Company IconJava Script Works
Location IconLondon

QualificationsDesirable Undergraduate or Master's degree in Computer Science (or related fields).SkillsExperience with Kotlin or Java, Python, TypeScript, AWS, and Docker.Ability to design scalable...Read More>>.

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

Senior HTML/CSS Frontend Engineer — Remote AI UI Evaluation

Company IconProlific
Location IconCambridge

Prolific is looking for a Senior HTML/CSS Developer to join our Expert Network. You'll review AI-generated frontend code and help improve model outputs. Your expertise in HTML5, CSS3/4, and responsive design will be crucial. We offer competitive p...Read More>>.

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

Frontend Engineer: AI-Driven UI for Scalable Infra + Equity

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

A leading recruitment firm in AI is seeking a passionate Frontend Engineer to join a high-impact team in London. You will create high-performing user interfaces while exploring AI-assisted tools to enhance developer workflows. The ideal candidate has...Read More>>.

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

Remote Lead Backend Engineer - AI-Driven Fintech Platform

Company IconJack & Jill/External ATS
Location IconLondon

A dynamic international fintech startup is seeking a Lead Backend Engineer to join their growing AI & Back Office team. In this role, you will have total autonomy to design backend systems and mentor engineers to maintain high code quality. With a fo...Read More>>.

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

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
View salary & More Info

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
View salary & More Info

Backend Engineer - AI-Driven Workflow Platform

Company IconMentor Talent Acquisition
Location IconLondon

Mentor Talent Acquisition is seeking a skilled backend engineer in Greater London. In this role, you will take ownership of backend systems that support AI-driven research workflows. You'll design scalable systems, integrate various platforms, and en...Read More>>.

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

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
View salary & More Info

Senior Ruby on Rails Backend Engineer | Scale & APIs Lead

Company IconRise Technical Recruitment
Location IconLondon

A startup in the tech sector is looking for a Senior Ruby on Rails Engineer to lead core platform evolution. You will optimize PostgreSQL and manage secure third-party integrations. Ideal candidates should have solid experience in Ruby on Rails and P...Read More>>.

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

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
View salary & More Info

Applied AI Engineer: Voice AI & Production Deployments

Company IconPantera Capital
Location Icon

Pantera Capital is looking for an Applied AI Engineer to deploy production AI agents for strategic customers, transforming proof-of-concept into live solutions. You will partner across Sales, Product, and Engineering and capture feedback to enhanc...Read More>>.

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

AI/ML Engineer – Chatbot & AI Solutions

Company IconBPM LLP
Location Icon

BPM LLP is seeking an AI/ML Engineer to join their team in the United Kingdom. The role involves developing and implementing AI and machine learning solutions, including the development of chatbots to enhance customer engagement.As an AI/ML...Read More>>.

Posted: June 8th, 2026
View salary & More Info
1 1,971 1,972 1,973 1,974 1,975 1,983