Senior Software Engineer - Node/TS on AI-Driven Cloud

Company IconAircall
Location IconLondon

A growing tech company in Greater London is seeking an experienced Senior Software Engineer to join their engineering team. In this role, you will design, develop, and operate business-critical features while mentoring fellow team members. The ideal...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer, Core Platform — Secure AI & RBAC

Company IconPhysicsX Ltd
Location IconLondon

A leading deep-tech company is seeking a Senior Software Engineer to join their Core Services team in London. The ideal candidate will be responsible for building foundational systems for an AI-driven simulation software platform. Responsibilities in...Read More>>.

Posted: June 6th, 2026
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Quantitative Developer: Build Data-Driven Trading Tools

Company IconWorldQuant LLC
Location IconLondon

A leading quantitative investment firm in Greater London seeks a Quantitative Developer to design and implement proprietary systems. The ideal candidate has 5+ years in high-impact software engineering, strong Python skills, and a concise coding styl...Read More>>.

Posted: June 6th, 2026
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Machine Learning Engineer II

Company IconAmerican Express Global Business Travel
Location IconLondon

Amex GBT is a place where colleagues find inspiration in travel as a force for good and – through their work – can make an impact on our industry. We’re here to help our colleagues achieve success and offer an inclusive and collaborative...Read More>>.

Posted: June 6th, 2026
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Senior ML Engineer: Drug Discovery & Open-Source

Company IconValence Labs
Location IconLondon

Valence Labs in Greater London is seeking an experienced Research Engineer to develop software and AI systems for decoding biology and improving lives. Candidates should have strong engineering skills, particularly in machine learning, and an unde...Read More>>.

Posted: June 6th, 2026
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Machine Learning Engineer - Core Ads Ecommerce

Company IconMeta Platforms, Inc.
Location IconLondon

Machine Learning Engineer - Core Ads Ecommerce ResponsibilitiesPartner with product teams and other engineers to solve Shops Ads business problems through MLPlay a critical role in setting the direction and goals for a si...Read More>>.

Posted: June 6th, 2026
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Senior ML Engineer - Graphics & Real-Time Rendering

Company IconPlayStation Network
Location IconLondon

PlayStation Network in Greater London seeks a Machine Learning Engineer/Senior ML Engineer to join the Visual Computing Group. This role focuses on developing advanced neural networks and machine learning systems for game rendering and live streaming...Read More>>.

Posted: June 6th, 2026
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Senior Power Electronics System Designer – AI-Enabled

Company IconRise Technical Recruitment
Location IconTyseley

Rise Technical Recruitment is seeking a Senior System Design Engineer to leverage cutting-edge AI and power electronics expertise. This role involves driving the design of next-generation converter technologies, participating in full lifecycle dev...Read More>>.

Posted: June 6th, 2026
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ML Engineer for NMR & Drug-Discovery Pipelines

Company IconHyper Recruitment Solutions Ltd
Location IconLondon

Hyper Recruitment Solutions Ltd is seeking a Machine Learning Engineer to enhance data-processing and model-building capabilities in London. The successful candidate will develop deep-learning pipelines for NMR data and work closely with interdisc...Read More>>.

Posted: June 6th, 2026
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AI-Driven Integration Engineer (Remote)

Company IconFiskl.AI — The accounting intelligence platform.
Location IconLondon

Fiskl.AI is seeking a skilled engineer to build financial integrations and automate accounting systems. In this role, you will develop payment and banking integrations while employing AI tools to enhance productivity. Ideal candidates will have over...Read More>>.

Posted: June 6th, 2026
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Senior Java & AI Lead Engineer for Payments Platform

Company IconJPMorganChase
Location IconGlasgow

JPMorganChase in Glasgow is seeking a Lead Software Engineer to develop high-performing payment solutions in a fully cloud-based application. The role involves building new payment flows, coding, and ensuring operational stability in a collaborative,...Read More>>.

Posted: June 6th, 2026
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Founding Senior Engineer - End-to-End Desktop & AI Platform

Company Iconcatapultlabs
Location Icon

catapultlabs seeks a Founding Senior Engineer in the UK, responsible for solving complex algorithmic problems and managing the complete tech stack.This role includes building desktop applications and conducting algorithmic development while...Read More>>.

Posted: June 6th, 2026
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Full-Stack Senior Software Engineer, GenAI Data Products and Platform (VP)

Company IconCitigroup Inc.
Location IconLondon

Opportunity This is your chance to build the foundational systems for 'Citi Assist', a Generative AI assistant that will reach every Citi employee globally. You'll join us on the ground floor, becoming a core builder on a high-visibili...Read More>>.

Posted: June 6th, 2026
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Senior Lead Python Engineer - Rates Risk & PnL (Athena)

Company IconJPMorganChase
Location IconLondon

JPMorganChase is looking for an experienced Senior Athena Python Rates Senior Lead Software Engineer to join our development team in Greater London. This role requires hands-on Python development skills and a strong financial services background to s...Read More>>.

Posted: June 6th, 2026
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Senior Full Stack Engineer - AI-Powered Wellness Platform

Company IconJack & Jill
Location IconLondon

A healthtech SaaS startup in London is seeking a Full Stack Software Engineer to help shape a B2B2C platform focused on stress reduction and resilience. The role requires extensive experience in developing solutions using React, Python, and Django. T...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer II — Scale AI Platform

Company Icon9fin Limited
Location IconLondon

9fin Limited is seeking a Senior Engineer II to take technical ownership of the backend systems powering their platform. You will lead design and delivery of backend services, work closely with cross-functional teams, and drive engineering initiat...Read More>>.

Posted: June 6th, 2026
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Senior Data Scientist (Senior Software Engineer), BBC Verify

Company IconBBC Group and Public Services
Location IconLondon

Senior Data Scientist (Senior Software Engineer), BBC VerifyPermanent - Full TimeLocation: London, GB, W1A 1AAJob Reference: 20803Band: DSalary: Up to £70,000 plus London weighting depending o...Read More>>.

Posted: June 6th, 2026
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Lead Machine Learning Engineer, Associate Director (Manchester)

Company IconFitch Group
Location IconManchester

The Fitch Group Emerging technology AI Center of Excellence (COE) group is seeking a principal machine learning or AI engineer to build and support Generative AI, Machine Learning, Deep Learning, and Data Science solutions across the organizati...Read More>>.

Posted: June 6th, 2026
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Hybrid AI Engineer: Algorithms, On-Prem Systems & Research

Company IconGSMA LLC
Location IconLondon

GSMA LLC in Greater London is seeking a candidate to develop innovative algorithms and mathematical models for hybrid AI systems. The role emphasizes applied research and the creation of software programs that validate new theories.The idea...Read More>>.

Posted: June 6th, 2026
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Senior AI Healthcare Engineer — Medical Imaging Lead

Company IconTW
Location IconLondon

TW is seeking a Senior AI Healthcare Engineer to lead the development of AI systems that enhance diagnostic decisions in healthcare. This innovative role combines research, clinical collaboration, and product impact, integrating machine learning w...Read More>>.

Posted: June 6th, 2026
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Aviation AI Systems Engineer - Remote

Company IconECM Selection (Holdings) Limited
Location IconLondon

ECM Selection (Holdings) Limited, a London-based startup in the aviation sector, is looking for top-rated software developers. The role involves contributing to mission-critical products and collaborating with various stakeholders. Candidates should...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer Python/Java on AWS - Markets Tech

Company IconFairygodboss
Location IconGlasgow

JPMorgan Chase is seeking a Lead Software Engineer to join their Markets Technology team in Glasgow. You will be responsible for delivering innovative software solutions, developing high-quality production code, and leading evaluation sessions wit...Read More>>.

Posted: June 6th, 2026
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Lead SRE: Hybrid Cloud, Snowflake, Terraform, Linux

Company IconPartnerize
Location IconCardiff

Partnerize is seeking a Lead Site Reliability Engineer (SRE) to oversee the operational management of its platform portfolio. This role entails developing a containerization strategy, defining service level objectives, and ensuring system security ac...Read More>>.

Posted: June 6th, 2026
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Senior Full Stack Engineer — Hybrid & AI Tools

Company IconPharmacy2U | Certified B Corp
Location IconLeeds

Pharmacy2U | Certified B Corp in Leeds is hiring a Senior Full Stack Engineer to develop a new single-platform solution in a flexible hybrid role. The position requires experience with .NET, Microsoft SQL, and familiarity with Agile environments. App...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack Software Engineer (Forward Deployed, GPS)

Company IconScale AI
Location IconLondon

Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around the world. Our core work consists of: Creating custom AI applications that will impact millio...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack Product Engineer (AI-Driven Ops)

Company IconLitta™
Location IconLondon

Litta™ is seeking a Senior Full Stack Product Engineer to join our dynamic team. This hybrid role focuses on building and maintaining applications using modern tech stacks including Vue, React, and Node.js. The engineer will integrate systems, a...Read More>>.

Posted: June 6th, 2026
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Lead Python Front Office Quant Engineer

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading financial services firm in London seeks a Lead Software Engineer specializing in Python for its Global Equity Derivatives Technology team. The role involves collaborating with quants and traders to develop trading applications and APIs, in...Read More>>.

Posted: June 6th, 2026
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Senior Lead Software Engineer - Python / Java

Company IconJPMorgan Chase & Co.
Location IconLondon

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top‑notch tech...Read More>>.

Posted: June 6th, 2026
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(AI-First) Full-Stack Engineer (Go + React)

Company IconMindstone
Location IconLondon

2 weeks ago Be among the first 25 applicantsThis range is provided by Mindstone. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range About Mindstone...Read More>>.

Posted: June 6th, 2026
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Senior Full Stack Software Engineer (Python / React)

Company IconSkin + Me
Location IconLondon

Skin + Me is a fast-growing, technology-driven start-up on a mission to revolutionise personalised skincare. Our tech team powers all three of our brands (Skin + Me, Hair + Me, and Renew + Me), building everything from our ecommerce plat...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack Engineer for AI-Driven Health Platform

Company IconAlly Health
Location IconLondon

Ally Health is seeking a senior full-stack engineer in Greater London to design and build product features across the tech stack. The role emphasizes ownership from frontend to backend, including the use of AI coding tools for optimized workflows. Th...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack Engineer (Python/React) - Hybrid, Equity

Company IconSkinandme
Location IconLondon

Skinandme in London is hiring a Senior Full Stack Engineer to own features across their Python/Flask/React stack. The role involves backend services and customer-facing frontend development, making architectural decisions to ensure scalability....Read More>>.

Posted: June 7th, 2026
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Senior AI Engineer, Risk Tech — NLQ & Multi-Agent

Company IconJPMorganChase
Location IconLondon

JPMorgan Chase in Greater London is seeking a Lead Software Engineer for AI - Vice President position in Risk Technology. This role involves leading the deployment of advanced AI solutions and mentoring a team of engineers while partnering with va...Read More>>.

Posted: June 8th, 2026
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Graduate Software Engineer: Build, AI & Scale (Remote)

Company IconMeetup
Location IconOxford

Meetup is looking for a dedicated professional to build impactful systems that matter. You will take real ownership from idea to production, integrating essential AI tools into your workflow. The ideal candidate is highly ambitious, excels in prob...Read More>>.

Posted: June 8th, 2026
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Machine Learning Engineer - Search and Recommendation

Company IconJD.com
Location IconLondon

Who We AreAt JD.com, also known as JINGDONG, we are building one of the world’s most trusted technology and supply chain ecosystems. What started as a bold idea in China has evolved into a NASDAQ-listed, Fortune 44 global enterprise serving over 70...Read More>>.

Posted: June 10th, 2026
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Senior MLOps Engineer: Deploy, Monitor & Scale ML

Company IconAffinity Water
Location IconHatfield

Affinity Water is seeking an Advanced Data Scientist / Machine Learning Engineer to operationalise machine learning over a 24-month fixed term contract. You will collaborate closely with cross-functional teams to deploy and maintain robust ML models....Read More>>.

Posted: June 11th, 2026
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Jr Machine Learning Engineer

Company IconInformation Tech Consultants
Location IconLondon

Junior Data Scientist: Machine Learning & Python Specialist with SQL We are seeking an innovative and results-driven Data Scientist with a strong focus on Machine Learning and deep proficiency in Python. You will b...Read More>>.

Posted: June 11th, 2026
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Machine Learning Engineer / Drug Discovery / £100k + Equity

Company IconFew&Far
Location IconLondon

AI is transforming drug discovery... but there’s a problem.Most models are built on sparse, fragmented, and low-quality data.So instead of accelerating breakthroughs, they often lead to dead ends.We’re working with a cutti...Read More>>.

Posted: June 11th, 2026
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Lead Cloud Platform Engineer (Java/Python)

Company IconJPMorganChase
Location IconLondon

JPMorganChase is seeking a Lead Software Engineer in Public Cloud Engineering to set architectural direction and drive engineering excellence. You will contribute to design, implement platform services, and maintain production code.The idea...Read More>>.

Posted: June 11th, 2026
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Senior Full-Stack Engineer – AI‑Driven Backend (London)

Company IconBNY
Location IconLondon

BNY is seeking a Senior Associate, Full-Stack Engineer in London. In this role, you will design and maintain backend services while collaborating on frontend development. Key responsibilities include delivering secure, scalable systems and contrib...Read More>>.

Posted: June 11th, 2026
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AI Platform Engineer – Mid Level (Hybrid London)

Company IconBauer Media Outdoor UK
Location IconLondon

Bauer Media Outdoor UK is seeking a Software Engineer to join their AI Enablement team. In this role, you'll design and deploy AI-enabled software solutions, collaborating closely with Product Leads to deliver impactful results. Your expertise in...Read More>>.

Posted: June 11th, 2026
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AI-Driven Full-Stack Engineer & Delivery Lead

Company IconHelloKindred
Location Icon

HelloKindred is currently seeking a Full Stack Engineer to lead the design and delivery of an AI-enabled helpdesk platform. This hybrid role combines hands-on engineering with technical leadership, ensuring compliance with enterprise standards....Read More>>.

Posted: June 12th, 2026
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Lead Software Engineer - Java, AI, AWS

Company IconJPMorganChase
Location IconGlasgow

Job Description Are you passionate about building technology that transforms the way businesses operate? Join us and lead the development of advanced AI and data engineering solutions within a collaborative, agile environment. At JPMor...Read More>>.

Posted: June 12th, 2026
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Principal Infra Engineer — Hybrid UK, Enterprise Equity

Company IconMurfee AI
Location Icon

Murfee AI is seeking a Principal Infrastructure Engineer based in the Northern UK tech corridor to take ownership of system reliability and enterprise deployment. You will lead the technical deployment of a high-value system across commercial envi...Read More>>.

Posted: June 13th, 2026
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Senior Full Stack Engineer | FinTech AI, Scale & Impact

Company IconSignify Technology
Location IconLondon

Signify Technology in Greater London is looking for a Senior Full Stack Engineer to join a fast-growing UK AI Fintech. This role offers the opportunity to shape product and engineering as the company scales. Candidates should have strong experienc...Read More>>.

Posted: June 13th, 2026
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AI-Driven Software Engineer (London Hybrid)

Company IconAperia Search
Location IconLondon

Aperia Search is seeking an engineer software to join a major AI investment programme in London. The role involves building AI-powered products and solutions that will be deployed across a large ecommerce organization.Key responsibilities i...Read More>>.

Posted: June 13th, 2026
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Senior AI‑Driven Full‑Stack Engineer (Remote)

Company IconpubX
Location IconLondon

pubX is looking for an experienced backend engineer to design and maintain services for our AI-driven advertising platform. The ideal candidate will have strong backend fundamentals and experience with AWS, Python, and event-driven systems....Read More>>.

Posted: June 14th, 2026
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Lead Machine Learning Engineer - Retail

Company IconFaculty
Location IconLondon

About the team Our Retail and Consumer experts are dedicated to helping clients in an industry transformed by new technologies and evolving consumer expectations. With over a decade of experience in Applied AI, we combine excep...Read More>>.

Posted: June 15th, 2026
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Senior Full-Stack Engineer - AI for Mental Health + Equity

Company IconLimbic
Location IconLondon

Limbic is looking for a Senior Full-stack Engineer to develop innovative AI solutions for mental healthcare. You will design and implement robust features to enhance user experience for patients and clinicians. This role includes working from the...Read More>>.

Posted: June 15th, 2026
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