Lead AI Software Engineer — AI-Driven Cloud & Microservices

Company IconVodafone Group Plc
Location IconLondon

Vodafone Group Plc is seeking a Lead AI Software Engineer to drive AI-native software delivery across squads, translating complex designs into scalable, production-ready solutions. You will guide engineers and AI agents, ensuring quality, security...Read More>>.

Posted: August 10th, 2026
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Python Software Engineer – Quantitative Hedge Fund : £120-180k

Company IconHunter Bond
Location IconLondon

Are you a world-class Python engineer ready to push your technical limits in one of the most intellectually rigorous environments in finance? Our client is a leading quantitative investment fund—combining deep research, cutting‑edg...Read More>>.

Posted: August 10th, 2026
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Senior Lead Software Engineer - Python, Data, Cloud, AIML

Company IconNext Frontier Capital
Location IconLondon

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Senior Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank's Markets Research Technology...Read More>>.

Posted: August 26th, 2026
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Senior Lead Software Engineer — Real-Time KDB on AWS

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. in London seeks a Lead Software Engineer within the Commercial & Investment Bank. You will be an integral part of an agile team delivering trusted market-leading technology products in a secure, scalable way.As a core t...Read More>>.

Posted: September 1st, 2026
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Java Sr Lead Software Engineer - OMS/Sales - VP

Company IconNext Frontier Capital
Location IconLondon

Be an integral part of an agile team that’s constantly pushing the envelope to enhance, build, and deliver top‑notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Global Sales OMS technology grou...Read More>>.

Posted: September 4th, 2026
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Senior Software Engineer - Real-Time Backend & AI Platforms

Company IconPermutable.AI
Location IconLondon

Permutable.AI is building real-time AI systems that transform global data into market intelligence for financial institutions. As a Senior Software Engineer, you will design and build backend services, distributed systems and cloud infrastructure...Read More>>.

Posted: September 4th, 2026
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Senior Lead Software Engineer, AI‑Driven Secure Delivery

Company IconJPMorganChase
Location IconLondon

J.P. Morgan is seeking a Lead Software Engineer in London to join an agile team delivering trusted market-leading technology products. You will contribute across multiple technical areas, advocate for secure, scalable design, and drive AI-assisted...Read More>>.

Posted: September 5th, 2026
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Senior Lead Software Engineer - Java & Python (Low-Latency)

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorganChase in London is seeking a Sr Lead Software Engineer (Java/Python) to help design, build, and deliver high-performance trading software within Digital Markets Execution Technology. You’ll contribute as a core technical member of an agi...Read More>>.

Posted: September 14th, 2026
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C++ Software Engineer (DV Commodities - London) New London

Company IconDV Trading
Location IconLondon

C++ Software Engineer (DV Commodities - London)LondonAbout Us:Founded 20 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 600 people operating throughout North...Read More>>.

Posted: September 14th, 2026
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Senior Java Software Engineer – FX Options Risk (VP)

Company IconCitigroup Inc.
Location IconLondon

Senior Java Software Engineer – FX Options Risk (VP) This position is responsible for designing, developing, and optimizing our mission-critical, high-throughput FX real-time risk system. As a SeniorSoftwareEngineer, you will le...Read More>>.

Posted: September 14th, 2026
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Lead Software Engineering - Java -ETT - Options Algorithmic Trading

Company IconNext Frontier Capital
Location IconLondon

Are you ready to make a meaningful impact and advance your career in a dynamic, fast-paced team? At JPMorganChase, you’ll help build market-leading technology products that power our electronic trading business. You’ll work alongside talent...Read More>>.

Posted: September 14th, 2026
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Senior Lead Software Engineer - Backend Engineering - Java/Kotlin

Company IconJPMorganChase
Location IconLondon

Overview Job Description Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment tha...Read More>>.

Posted: September 14th, 2026
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Staff Software Engineer: Lead Edge AI & Distributed Systems

Company IconHelsing
Location IconLondon

Helsing is seeking a hands-on Staff Software Engineer to anchor architecture and ship code across backend systems. You will own projects from prototyping to deployment on embedded hardware, designing robust, high-performance distributed systems wi...Read More>>.

Posted: September 14th, 2026
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Senior Lead Software Engineer - Platform Engineering - Team Lead

Company IconJPMorgan Chase & Co.
Location IconLondon

Job Description Join us as we build products that solve real-world problems and put customers at the center of everything we do. You'll be part of a team that values collaboration, curiosity, and commitment, helping you realize your po...Read More>>.

Posted: September 14th, 2026
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Lead Software Engineering - Python - Front Office Quant Developer

Company IconJPMorgan Chase & Co.
Location IconLondon

Business Unit Commercial & Investment BankPosting Date 07/20/2026, 03:40 PMLocations 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GBJob Schedule Full timeJob DescriptionJoi...Read More>>.

Posted: September 14th, 2026
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Senior Java Software Engineer – FX Options Risk (VP)

Company IconCitibank (Switzerland) AG
Location IconLondon

Senior Java Software Engineer – FX Options Risk (VP)This position is responsible for designing, developing, and optimizing our mission-critical, high-throughput FX real-time risk system. As a Senior Software Engineer, you will levera...Read More>>.

Posted: September 14th, 2026
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Staff Software Engineer - AI-Driven Fintech New Products

Company IconAirwallex
Location IconLondon

Airwallex, based in Greater London, is seeking a skilled software engineer to lead innovation in fintech AI, driving high-level strategic visions into market-ready products. Candidates should have extensive experience in backend systems and the ab...Read More>>.

Posted: September 14th, 2026
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Lead Software Engineer – Kraken Utilities (OSS / Telco Integrations)

Company IconKraken
Location IconLondon

Help us use technology to make a big green dent in the universe! Kraken powers some of the most innovative global developments in energy. We create the technology that redefines utilities and unlocks a new energy system of the future. By optimi...Read More>>.

Posted: September 14th, 2026
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Principal Software Engineer - Chase UK - Lending/Deposits/Rewards

Company IconNext Frontier Capital
Location IconLondon

At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer journeys....Read More>>.

Posted: September 16th, 2026
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Sr. Software Engineer II - Cloud Detection Engine , London)

Company IconCrowdStrike
Location IconLondon

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security...Read More>>.

Posted: September 20th, 2026
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Staff Full-Stack Software Engineer, (Forward Deployed), GPS

Company IconUnited States Digital Space LLC
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 million...Read More>>.

Posted: September 21st, 2026
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Senior Lead Software Engineer – Python, AWS & AI-Driven

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer to join the Credit data pond team within Wholesale credit risk technology.You will guide technical direction, develop secure production code, and establish enterprise-wide AI-a...Read More>>.

Posted: September 21st, 2026
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Senior Lead Software Engineer- Backend Engineer - Chase UK

Company IconJ.P. MORGAN
Location IconLondon

Job Description At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enj...Read More>>.

Posted: September 21st, 2026
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Senior Software Engineer I - Backend (Java) London, UK

Company IconRightmove
Location IconLondon

Location: London (Hybrid - 2 days in the London Office) Reports to: Engineering Manager - Customer Tooling The role At Rightmove, we’re on a mission to make home moving easier and simpler for everyone. Every mo...Read More>>.

Posted: September 21st, 2026
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Senior Software Engineer - Real-Time Kafka Platform (Cloud)

Company IconJPMorganChase
Location IconLondon

JPMorganChase in London is seeking a Software Engineer III to join the Kafka Platform Team on-site. You will design, develop, and troubleshoot distributed real-time data solutions that power mission-critical applications at enterprise scale....Read More>>.

Posted: September 21st, 2026
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Software Engineer III - Back-end Engineer - Chase UK

Company Icon慨正橡扯
Location IconLondon

At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer journeys....Read More>>.

Posted: September 21st, 2026
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Salesforce Software Engineer x4 - CGT13/14/15/26

Company IconSource Technology Limited
Location IconLondon

Salesforce Software Engineer Business Area: Asset Management PlatformLocation: LondonReporting to: Principal Salesforce EngineerJob title: Salesforce Software Engineer Who we're lookin...Read More>>.

Posted: September 21st, 2026
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Lead Software Engineer: Java, AWS, AI | Hybrid London

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

SR2 is partnering with a FinTech business in London to hire a Lead Software Engineer who still loves coding. The role centers on system architecture, distributed services, and AI-powered tooling, with 2 days a week in the London office.You...Read More>>.

Posted: September 21st, 2026
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Software Engineer III - LLM Suite Engineering - Senior Associate

Company IconJPMorganChase
Location IconLondon

Job Description Help shape how intelligent systems are built and delivered at JPMorganChase. In this role, you'll contribute to the LLM Suite platform by building AI/ML and agentic capabilities that are secure, reliable, and ready for...Read More>>.

Posted: September 21st, 2026
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Senior Software Engineer - C++ | SDLC Expert | Flexible Work

Company IconHENSOLDT AG
Location IconLondon

HENSOLDT UK is seeking a Senior Software Engineer to own software design from specification through verification. You will contribute to new products and enhance existing software, ensuring high quality and reliability for maritime radar systems....Read More>>.

Posted: September 21st, 2026
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Software Engineer - Real-Time Sports Tech & AI-Driven

Company IconSPORTRADAR AG
Location IconLondon

Sportradar AG is seeking a Software Engineer for Premium Cricket to join a collaborative, cloud-first engineering team. You will contribute to high-performance applications that handle live data for cricket across multiple countries, emphasizin...Read More>>.

Posted: September 21st, 2026
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Senior Software Engineer II, Payments Platform (Treasury & FX)

Company IconFlywire
Location IconLondon

Senior Software Engineer II, Payments Platform (Treasury & FX) Flywire is a global payments enablement and software company, founded a decade ago to solve high‑stakes, high‑value payments in education, using modern technology. Toda...Read More>>.

Posted: September 21st, 2026
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DevOps Lead Software Engineer - Linux/Python/ Shell Scripting

Company IconNext Frontier Capital
Location IconLondon

DevOps Lead Software Engineer - Linux/Python/ Shell Scripting LONDON, United Kingdom Job Information Job Identification: 210640730 Job Category: Software Engineering Business Unit: Corporate Sect...Read More>>.

Posted: September 21st, 2026
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Senior Lead Software Engineer- Backend Engineer - Chase UK

Company IconJPMorgan Chase & Co.
Location IconLondon

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Job Description At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted f...Read More>>.

Posted: September 21st, 2026
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Crypto Market Maker Software Engineer - Build & Own Trading

Company IconFionics
Location IconLondon

Fionics, a crypto-native prop firm, seeks engineers to join its core team in London. Two to four engineers will work on high-impact, production-grade systems, with a clear path from engineering to trading hybrid roles.You'll ship to product...Read More>>.

Posted: September 21st, 2026
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Senior Software Engineer I - Global KYC and Onboarding - Java

Company IconWise
Location IconLondon

Company DescriptionWise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed.Whether people and businesses are sending money to another cou...Read More>>.

Posted: September 21st, 2026
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Senior Python Software Engineer – 3–6 Contract, London

Company IconAnemoimarine
Location IconLondon

Anemoi Marine Technologies is seeking a Senior Software Engineer (Python) to lead hands-on development of our early-stage scientific software for a defined contract period in London. You will work with engineers and analysts to translate methods i...Read More>>.

Posted: September 21st, 2026
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Senior Software Engineer — AI-Native Frontend (Vue/TS)

Company IconWorky
Location IconLondon

Attest is seeking a Senior Software Engineer to join the Measure squad and help evolve our quantitative survey platform. You will work across frontend and backend, building scalable features and shaping direction while mentoring teammates.T...Read More>>.

Posted: September 21st, 2026
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AI Labs Software Engineer Python Developer Finance London

Company IconeFinancialCareers
Location IconLondon

AI Labs Software Engineer (Programmer Software Engineer Developer Python Amazon Web Services AWS Strands Agents AI LangChain LangGraph CrewAI Google AutoGen Pydantic AI Bedrock AgentCore ADK Azure GCP Cloud Asset Manager Buy Side Investment Man...Read More>>.

Posted: September 22nd, 2026
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Alexa Shopping Software Engineer: Shape AI-Powered Discovery

Company IconAmazon
Location IconLondon

Amazon Development Centre (London) Limited is seeking a software developer for the Alexa for Shopping (AFS) feature. You will design and lead development of a unique, engaging capability used by millions of customers, collaborating with multiple t...Read More>>.

Posted: September 23rd, 2026
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Trading Tech Software Engineer (C#/.NET or React)

Company IconMarex
Location IconLondon

Marex is hiring a Software Developer specializing in C# .NET or React to contribute to secure, responsive web applications for trading technology. You will help mature existing software and migrate legacy platforms to the cloud, working with the p...Read More>>.

Posted: September 23rd, 2026
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Senior AI Software Engineer – First IC, Greenfield LLM

Company IconHarnham
Location IconLondon

Harnham in London is seeking a senior individual contributor to lead the engineering of a greenfield AI platform for financial services. You will own full-stack development, guide architecture, and shape engineering culture from the ground up....Read More>>.

Posted: September 24th, 2026
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Lead Software Engineer — Portfolio Insights Platform, Wealth Management

Company IconJPMorgan Chase & Co.
Location IconLondon

Introductory Marketing Language: Are you ready to make a difference in Wealth Management technology? At Connect Wealth’s Portfolio Insights Construction team, you’ll help build platforms that empower advisors and clients. You’ll...Read More>>.

Posted: September 24th, 2026
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Lead Software Engineer - WealthTech, Real-Time Data & AI

Company IconJPMorgan Chase & Co.
Location IconLondon

Connect Wealth is seeking a Lead Software Engineer to join the Portfolio Insights Construction team in London. You will develop and maintain platforms supplying position and account data for Wealth Management advisors, delivering real‑time alert...Read More>>.

Posted: September 25th, 2026
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Senior Lead Software Engineer: Big Data & Cloud Analytics

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. in London seeks a Senior Lead Software Engineer to drive scalable data and analytics services for markets risk.You will lead end-to-end delivery across ingestion, transformation, storage and consumption, building robust...Read More>>.

Posted: September 25th, 2026
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Staff Software Engineer - Scale Core Data Systems (Equity)

Company IconOliver Bernard
Location IconLondon

Oliver Bernard is partnering with a well-funded AI startup in London to hire a Staff Software Engineer. You will own the core data infrastructure handling millions of events per second, and steer the technical direction across databases, observabi...Read More>>.

Posted: September 25th, 2026
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Senior Software Engineer - Hybrid | 20% Bonus & Travel Perks

Company IconeasyJet Airline Company PLC
Location IconLondon

easyJet Airline Company PLC is seeking a Senior Software Engineer in Luton, with hybrid working and 60% in-office time per month. You will design, build and operate scalable software, solving complex technical challenges within a product-focused s...Read More>>.

Posted: September 25th, 2026
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Senior Software Engineer — Cloud-Native, Hybrid, Impact at Scale

Company IconDWP Digital
Location IconPreston

DWP Digital is seeking a Senior Software Engineer to shape the future of digital services in the UK’s largest government department. You will design, build and support secure, scalable cloud-based platforms in multidisciplinary teams, with a foc...Read More>>.

Posted: September 25th, 2026
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Staff Full-Stack Software Engineer, (Forward Deployed), GPS

Company IconMat Vin
Location IconLondon

Staff Full-Stack Software Engineer, (Forward Deployed), GPS London, UK 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...Read More>>.

Posted: September 26th, 2026
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Senior Software Engineer, Cloud, Simulation London, United Kingdom

Company IconOpenDigital Limited
Location IconLondon

About us Founded in 2017, Wayve is the leading developer of Embodied AI technology. Our advanced AI software and foundation models enable vehicles to perceive, understand, and navigate any complex environment, enhancing the usab...Read More>>.

Posted: September 26th, 2026
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