Senior Java Engineer - Low-Latency Trading Platform

Company IconBank of America
Location IconLondon

Bank of America is seeking a Software Engineer III in Bromley, focusing on Electronic Trading Technology. This role involves delivering key functional changes, collaborating with quantitative traders, and participating in the full development lifecyc...Read More>>.

Posted: June 6th, 2026
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VP Lead Java Engineer, Equities Derivatives Platform

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading financial services firm in Greater London is looking for a Lead Software Engineer for the Equity Derivatives Group. This role involves developing innovative software solutions and collaborating with a global team of engineers, traders, and...Read More>>.

Posted: June 6th, 2026
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Senior Payments Platform Lead - Java/Spring Boot, Cloud

Company IconJPMorgan Chase
Location IconLondon

As a Lead Software Engineer at JPMorgan Chase within the CIB Payments Technology Team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scala...Read More>>.

Posted: June 6th, 2026
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Lead Python/Rust Engineer — High‑Frequency Quant Tech

Company IconJobs via eFinancialCareers
Location IconLondon

Jobs via eFinancialCareers is seeking a Python engineer with tech leadership experience to join one of the largest global HFT funds. You will work on infrastructure and applications in Python and Rust while mentoring junior talent.The role...Read More>>.

Posted: June 6th, 2026
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Backend Engineer for Secure Government Systems (Node/.NET)

Company IconSynergy Solutions Limited
Location IconLondon

A technology consultancy in the UK seeks a skilled Software Engineer to work on impactful government projects. You will design and develop systems and APIs with Node.js/.Net in an agile environment, collaborating with multidisciplinary teams to ensur...Read More>>.

Posted: June 6th, 2026
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Senior Python Engineer — Real-Time Risk Platform Lead

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading financial services firm in London is seeking a Senior Lead Software Engineer to enhance credit risk management solutions. The role involves providing technical leadership, developing secure code, and advocating for best practices in softwar...Read More>>.

Posted: June 6th, 2026
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Senior Java Payments Engineer — Build Secure, Scalable Systems

Company IconJPMorgan Chase & Co.
Location IconLondon

A global financial services firm in London is seeking a Software Engineer III to join an agile team in delivering secure and innovative technology solutions. The role involves executing software solutions, developing high-quality production code, and...Read More>>.

Posted: June 6th, 2026
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Senior Java Engineer – Pipeline Observability (AWS)

Company IconMatillion
Location IconManchester

Matillion is seeking a Senior Software Engineer in Manchester to join the Pipeline Observability team. This high-impact role involves building and enhancing production services and APIs to ensure pipeline health and efficiency. Candidates should be p...Read More>>.

Posted: June 6th, 2026
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Front End Developer (IT) in Bloxwich - LA International Computer Consultants Ltd

Company IconJava Script Works
Location IconBloxwich

TELFORD 2 DAYS PER WEEK ONSITE, 6 MONTHSFront End Developer (React). Experienced developer needed with experience working with a UI/UX Design lead and developing in Java React.Required Skills (Advanced)React frameworks...Read More>>.

Posted: June 6th, 2026
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C# Senior Software Developer - Stockport in Manchester - Adria Solutions Ltd

Company IconJava Script Works
Location IconManchester

Required Skills:Proficiency in C# using Visual Studio and Azure DevOps is essential, along with knowledge of HTML, JavaScript, CSS, and modern web frameworks.Experience with SQL Server or similar relational databases, and familiarity...Read More>>.

Posted: June 6th, 2026
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Full-Stack Developer — Liferay DXP, Java & React

Company IconReply, Inc.
Location IconLondon

A leading technology consulting firm in London is looking for a Full-Stack Developer. The role involves designing and developing web, eCommerce, and mobile solutions, with a focus on Liferay DXP and modern technologies like Java, Spring Boot, and Rea...Read More>>.

Posted: June 6th, 2026
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Dynamics D365 Performance Engineer in Charing - LA International Computer Consultants Ltd

Company IconJava Script Works
Location IconCharing

Dynamics D365 Performance Engineer Location: Charing, United Kingdom. Posted 7 months ago. Tech stack C performance tuning Azure TypeScript JavaScript Skills Requir...Read More>>.

Posted: June 6th, 2026
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Lead Java Engineer: Low-Latency Trading Systems

Company IconGrid Dynamics
Location IconLondon

Grid Dynamics is seeking Senior and Principal Java Developers to work on a high-performance trading project for a major financial institution. Candidates should have deep knowledge of Java and the JVM, strong experience with low-latency systems, and...Read More>>.

Posted: June 6th, 2026
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Senior Java Lead Engineer - Scalable Financial Tech

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading global financial services firm is seeking a Lead Software Engineer to join its Equities Technology team in London. You will execute creative software solutions, develop secure high-quality production code, and lead practices in software eng...Read More>>.

Posted: June 6th, 2026
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Senior/Lead Mobile Application Developer in Glasgow - iPlace USA

Company IconJava Script Works
Location IconGlasgow

Senior/Lead Mobile Application Developer Glasgow, United Kingdom Tech stack TypeScript iOS Application Android Operating Systems Mobile Usability Job Responsibilities:...Read More>>.

Posted: June 6th, 2026
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Senior AWS Engineer - Remote Serverless & Microservices

Company IconVersion 1
Location IconCity of Edinburgh

A technology services company located in Edinburgh is seeking a skilled developer focused on cloud-native applications. This role requires strong experience with AWS services like Lambda and API Gateway, alongside proficiency in languages such as Pyt...Read More>>.

Posted: June 6th, 2026
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Lead Power Systems Engineer — CIM/CGMES, Java & Git

Company IconAspen Technology, Inc.
Location IconGlasgow

Aspen Technology, Inc. is seeking a Principal Power Systems Engineer in Glasgow, United Kingdom. The ideal candidate will have expertise within the electrical utility industry, specifically using CIM and CGMES standards, and proficiency in Java progr...Read More>>.

Posted: June 6th, 2026
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Contract Lead Python Engineer for Production-Grade Systems

Company IconObsidian
Location IconLondon

Obsidian is looking for a Software Engineer to join a model-training project with a leading AI lab. This contract role requires expertise in Python and involves around 20 hours of work per week.Successful candidates will have experience wit...Read More>>.

Posted: June 6th, 2026
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Senior Lead Python Engineer – Real-Time Trading Platform

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer for the Credit Trading - Realtime Risk team in Greater London. You will play a crucial role in building secure and scalable technology solutions, guiding engineering teams, and driving p...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 Java & AWS DevOps Engineer (CI/CD & On-Call)

Company IconInfinity Quest
Location IconLeeds

Infinity Quest in Leeds is seeking a skilled AWS DevOps Engineer to write clean, secure code and support production services. The successful candidate will have expertise in Java (Springboot) and a deep understanding of AWS cloud services. Responsibi...Read More>>.

Posted: June 6th, 2026
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Founding Full-Stack Engineer – Python, Scraping & Automation

Company IconCloudDevs
Location IconLondon

CloudDevs is seeking a Founding Engineer based in the UK to lead the technical development of our AI-driven Hospitality Tech platform. You will build features in Python (Django) and manage high-volume data scraping. The role offers a competitive sala...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer (Java & React) - Secure, Scalable

Company IconJ.P. MORGAN
Location IconGlasgow

A global financial services leader in Glasgow is seeking a Lead Software Engineer to enhance and deliver technology products focusing on security and scalability. You will lead software solutions, develop high-quality code, and identify improvements...Read More>>.

Posted: June 6th, 2026
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Senior Back-end Software Engineer (Python and Rust) - London

Company IconValidus Risk Management Ltd.
Location IconLondon

Validus is looking for a financial software engineer to join our back-end team. This team is responsible for designing, implementing and maintaining the systems and services powering the rapidly growing, award-winning technology offering at Val...Read More>>.

Posted: June 6th, 2026
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Java Full Stack Engineer (DV Cleared) - Consultant - Digital Excellence

Company IconCapgemini Invent
Location IconLondon

OverviewJava Full Stack Engineer (DV Cleared) - Consultant - Digital Excellence at Capgemini Invent.YOUR ROLEOur DV Cleared Java Full Stack Engineers are responsible for creating the visions of our clients and driving b...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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React Native Software Engineer in Belfast - MCS Group

Company IconJava Script Works
Location IconBelfast

Requirements I require experience with React and React Native. Experience in an agile environment is essential. Familiarity with Vue.js is a plus. I value a passion for working in a collaborative environment. Responsibilities...Read More>>.

Posted: June 6th, 2026
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Low-Latency Java Engineer: Real-Time Payments & Kafka

Company IconJPMorgan Chase & Co.
Location IconHurn

JPMorgan Chase & Co. in Hurn is looking for a motivated Software Engineer III to enhance their Liquidity and Account Solutions Technology team. This role involves designing and developing high-performance Java applications, collaborating with global...Read More>>.

Posted: June 6th, 2026
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SC-Cleared Lead Software Engineer (Java/Real‑Time)

Company IconIO Associates
Location Icon

IO Associates is looking for a Lead Software Engineer in Malvern to lead a project focusing on modernizing software systems. The role involves gathering requirements, full-cycle engineering, and solving complex technical challenges. Ideal candidates...Read More>>.

Posted: June 6th, 2026
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Lead Full- Stack developer- in London - LSA RECRUIT LTD

Company IconJava Script Works
Location IconLondon

Lead Full-Stack Developer London, United Kingdom Posted 9 months ago Tech Stack web Backend React UI JavaScript Next.js Responsive UX Frontend Responsibilities Develop and maint...Read More>>.

Posted: June 6th, 2026
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AVP Java/Kotlin Developer - Hybrid, Global Finance Impact

Company IconCitibank (Switzerland) AG
Location IconLondon

Citibank (Switzerland) AG in London seeks a Java (Kotlin) Developer to join their dynamic Tech team. In this hybrid role, you'll own key components within the Core Prime Brokerage platform while actively contributing to agile development practices...Read More>>.

Posted: June 6th, 2026
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Java Full-Stack Engineer | Cloud‑Driven, Client‑Focused Delivery

Company IconSolirius Consulting
Location IconLondon

A leading consultancy firm in Greater London is seeking an experienced Full Stack Engineer to join their Software Engineering Practice. You will be crucial in developing high-quality solutions across the full lifecycle, using technologies such as Jav...Read More>>.

Posted: June 6th, 2026
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Java Tooling Engineer - SpringBoot/OpenShift (AVP)

Company IconCitibank (Switzerland) AG
Location IconLondon

A leading global bank is looking for a Java Developer to enhance tools for its developer community. This role requires proficiency in Java and SpringBoot, and involves developing APIs and supporting developers globally. The bank offers a flexible hyb...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer - High-Impact AI & Robotics

Company IconOxford Dynamics
Location IconLondon

Oxford Dynamics is seeking a skilled backend developer to join their growing team in the Greater London area. The candidate will work on innovative AI and robotics projects, focusing on backend architecture and API development in a hybrid working...Read More>>.

Posted: June 6th, 2026
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Senior Platform Engineer - Python & AI Tools

Company IconJPMorgan Chase & Co.
Location IconLondon

As a Lead Software Engineer at JPMorgan Chase & Co. in the Athena Core DevTools team, you will play a pivotal role in designing and building tools to improve the daily work of thousands of engineers. Your responsibilities include developing develo...Read More>>.

Posted: June 6th, 2026
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Senior JavaScript Engineer — Node.js & Web Apps

Company IconConsortio RG Ltd
Location Icon

An innovative technology company in the United Kingdom is seeking a developer to work on web applications using JavaScript on Node.js. The role involves collaborating on technical solutions and architecture design as well as developing applications i...Read More>>.

Posted: June 6th, 2026
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Software Development Team Lead — Lead with C#/React

Company IconJava Script Works
Location IconBracknell

Preferred Experience If you have experience with any of the following, it will be advantageous: Latest versions of .NET AI and Machine Learning JavaScript, TypeScript, and associated frameworks C...Read More>>.

Posted: June 6th, 2026
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Senior SRE: API & App Reliability Lead

Company IconXpertise Recruitment
Location IconLondon

A leading recruitment firm is looking for a Senior Site Reliability Engineer specializing in application and API reliability. This hybrid role involves working closely with product and engineering teams to enhance the reliability of customer-facing p...Read More>>.

Posted: June 6th, 2026
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Hybrid Backend Engineer (C++, Rust) Low-Latency Trading

Company IconClient Server
Location IconLondon

A leading trading firm in Greater London is seeking a skilled Backend Software Engineer to develop high throughput low-latency backend services using C++ and Rust for trading engines. You'll be part of a collaborative team with opportunities for remo...Read More>>.

Posted: June 6th, 2026
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Remote Full-Stack Engineer II (Python) — Build Data Tools

Company IconMintel International
Location IconLondon

A leading market intelligence firm in Greater London is seeking a Full Stack Software Engineer to develop and maintain internal tools that streamline insights delivery. You will collaborate with technical consultants, design intuitive user interfaces...Read More>>.

Posted: June 6th, 2026
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Cloud-Native Fullstack Engineer: Python + Angular

Company IconSynergy Solutions Limited
Location IconLondon

A leading technology consultancy in the United Kingdom is seeking a Full Stack Python Developer to join their strategic digital programmes. The role involves working with backend systems using Python and frontend frameworks like Angular, focusing on...Read More>>.

Posted: June 6th, 2026
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Senior Java Algo Engineer - Fixed Income Trading

Company IconCitigroup Inc.
Location IconLondon

Citigroup Inc. seeks an experienced software engineer for its Fixed Income Algo technology team in Greater London. You will design reusable trading platform components and collaborate with traders and product managers to implement enhancements. The i...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack Engineer & Tech Lead (Hybrid)

Company IconJava Script Works
Location IconLondon

A leading events management platform in Greater London seeks a Senior Full Stack Engineer to lead a dynamic team. The role entails architecture and feature development for a web platform, requiring strong full-stack skills in technologies like Node.j...Read More>>.

Posted: June 6th, 2026
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Senior Full Stack Engineer C# Python AWS

Company IconClient Server
Location IconLondon

Senior Full Stack Engineer C# Python AWS (PR/100657) London, England Salary: GBP150000 - GBP180000 per annum + benefits Senior Full Stack Engineer / Developer (C# Python AWS SQL IaC) London 12 month FTC to £180k A...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer- Java- JPM Personal Investing

Company IconJPMorgan Chase & Co.
Location IconLondon

Job Responsibilities Work with the Product team to understand user's needs and follow an Agile SDLC to develop and deliver product features. Our stack is Java/Springboot with a bit of Kotlin, DynamoDB, Aurora/MySQL and AWS....Read More>>.

Posted: June 6th, 2026
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Lead Backend Engineer — Scale-Driven Distributed Systems

Company Icon5V Video
Location IconLondon

5V Video in Greater London is seeking a Senior Backend Engineer to build and scale backend systems for a large streaming platform. The role involves leading the development of scalable APIs and microservices using Python and AWS, while fostering obse...Read More>>.

Posted: June 6th, 2026
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Senior Java Engineer - Hybrid Cloud & AI

Company IconIBM Computing
Location IconLondon

A leading technology company in Greater London is seeking a Senior Java Developer to support Public Sector and Defence clients. The role involves designing and building high-quality applications using Java and JEE technologies. Ideal candidates will...Read More>>.

Posted: June 6th, 2026
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Material Scientist with Python - Freelance AI Trainer

Company IconMindrift
Location IconBirmingham

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. What This Opportunity Involves Design original material engineering pr...Read More>>.

Posted: June 6th, 2026
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Principal Front-End Engineer: React & TS

Company IconJava Script Works
Location IconNewcastle upon Tyne

Java Script Works is seeking a Principal Front-End Engineer based in Newcastle upon Tyne. This role focuses on leading the development of high-quality UI components using React and TypeScript, while collaborating with designers and backend enginee...Read More>>.

Posted: June 6th, 2026
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Senior QA Engineer in London - MILE

Company IconJava Script Works
Location IconLondon

Job Opportunity: Senior QA Engineer We are currently seeking a Senior QA Engineer to join our expanding team. In this role, you will be responsible for maintaining the highest standards of quality across various platforms, including our...Read More>>.

Posted: June 6th, 2026
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