176 to 200 of 260 Java Engineer Jobs in London

Software Engineer III - Fullstack (Java, React, Python and AI) Engineer

Location
Greater London, England, United Kingdom
your commitment to secure, compliant solutions. Discover a place where your skills and ideas can make a real difference. As a Full Stack Engineer in our team, you will design, build, and support scalable web applications and integrations. You will leverage Java, Python, and React to deliver … compliance standards. Your work will help us deliver personalized and reliable experiences. Job Responsibilities: Design, develop, test, and maintain full-stack features using Java, Python, React, and AI-enabled services Build reliable integrations with marketing systems such as CDP/CRM, campaign management, and attribution systems Implement and optimize ...

Senior Software Engineer, Quant trading – Python, Java, C++

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
Senior Software Engineer, Quant trading – Python, JavaLondon (Hybrid)130,000-175,000 + benefits and bonusQuant Capital is urgently looking for a Senior Software Engineer to join our high profile client.My client, a leading player in the global cryptoassets industry, is seeking a talented Senior Software Engineer … supporting a diverse technology stack, enabling my client to trade across multiple exchanges and regions with a wide range of strategies.As a Senior Software Engineer, you will work closely with a talented team of engineers to collaboratively design and develop robust software solutions essential for facilitating global trading operations. ...

Low-Latency Java Engineer - Fixed Income Algo

Location
Greater London, England, United Kingdom
Citi London is hiring an experienced software engineer to advance the Fixed Income Algo trading platform. You will design high-performance components, collaborate with Traders, Quants and Product Managers, and ensure reliability and scalability of core algorithms. You will work with eTrading teams and Production Support, upholding stringent engineering ...

Lead Java Engineer - Equities Algo Trading Platform

Location
Greater London, England, United Kingdom
JPMorgan Chase is seeking a Lead Software Engineer within the Equities Trading Technology Organization. You will be a core technical contributor responsible for building and maintaining a market-leading algo execution platform for global markets. Expect collaboration with quants, traders, and technologists across a globally distributed team. The role ...

Lead Java Engineer for High-Performance Trading

Location
Greater London, England, United Kingdom
JPMorganChase is seeking a Lead Software Engineer within Digital Markets Execution Technology to advance trusted, scalable trading platforms. You will guide the design, development, and delivery of high-performance services, balancing security, reliability, and speed in a globally distributed team. The role emphasizes enterprise-approved AI-assisted tooling, secure ...

Java Lead eSoftware Engineer - Equities Algo Trading - VP

Location
Greater London, England, United Kingdom
Java Lead eSoftware Engineer - Equities Algo Trading - VP LONDON, LONDON, United Kingdom Job Information Job Identification 210612713 Job Category Software Engineering Business Unit Corporate Sector Posting Date 05/12/2026, 10:42 AM Locations 25 Bank Street, Canary Wharf, London, Greater London … opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Equities Trading Technology Organization, youare an integral part of an agile team that works to enhance, build, and deliver trusted ...

Java Full Stack Engineer

Hiring Organisation
Get2Talent
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
experienced Java developer looking to work on meaningful projects that solve complex, real-world problems? Were looking for a Senior Full Stack Software Engineer to join a friendly and collaborative Agile team delivering bespoke software solutions for Central Government customers. Youll work across the full software development lifecycle … development, testing, deployment and ongoing support. What youll be doing Designing, developing and testing high-quality software solutions Building backend applications and services using Java Developing modern user interfaces with TypeScript, JavaScript and React Working with AWS, Azure and private-cloud environments Creating and improving CI/CD pipelines ...

Global Banking Markets - Low-Latency Java/C++ Software Engineer - Vice President - London

Location
Greater London, England, United Kingdom
Goldman Sachs Electronic Trading (GSET) - Low-Latency Java/C++ Software Engineer - London OUR IMPACT At Goldman Sachs, our Engineers don’t just make things - we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems … systems that can be reused and leveraging work and experience from the other regions SKILLS & EXPERIENCE WE’RE LOOKING FOR BASIC QUALIFICATIONS Strong Java or C++ programming skills, ideally in a real-time low latency/zero GC environment High desire to produce organised, readable, and maintainable software Proven ...

Senior Lead Software Engineer - Python / Java

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within Quantitative Execution Strategies Tech, you are an integral part of an agile team that works to enhance, build, and deliver … closely with front office teams (trading, structuring) to support the QES platform.Develops platform and visualization components required by the desk.Utilizes principal technologies such as Java, Python and TypeScript (React) within the team.Required Qualifications, Capabilities, and Skills:Formal training or certification on software engineering concepts and proficient advanced experienceHands ...

Senior Java Software Engineer Inside IR35

Hiring Organisation
Interact Consulting Limited
Location
West London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
380-400 a day
White City (London) client is looking for two experienced Senior Java Software Engineers to join its Technology team on an Inside IR35 contract. This is a hybrid role with once a week office visits. You'll design, develop and deliver high-quality software solutions, working closely with architects, engineers … also lead technical discussions, champion engineering best practices, mentor junior developers and contribute throughout the full software development lifecycle. You must have - Strong Java development experience. Object-oriented programming expertise. Scripting with Python, Bash or Ruby. Strong experience with TDD/BDD and automated testing. Excellent communication and collaboration ...

Global Banking Markets - Low-Latency Java/C++ Software Engineer - Vice President - London

Hiring Organisation
Goldman Sachs
Location
London, United Kingdom
Salary
£ 100 K
Goldman Sachs Electronic Trading (GSET) - Low-Latency Java/C++ Software Engineer - LondonOUR IMPACTAt Goldman Sachs, our Engineers don’t just make things – we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. … building features and systems that can be reused and leveraging work and experience from the other regionsSKILLS & EXPERIENCE WE’RE LOOKING FORBASIC QUALIFICATIONSStrong Java or C++ programming skills, ideally in a real-time low latency/zero GC environmentHigh desire to produce organised, readable, and maintainable softwareProven problem-solving ...

Principal Java Software Engineer

Hiring Organisation
Profile 29
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 Annual
Principal Software Engineer Salary to £80k, poss higher for their Unicorn candidate Role can be based remotely, as long as you can occasionally travel to London for client work (travel expenses paid) - approx. once a month. NB: Please only apply if you are a UK National, have resided ...

Java Lead Software Engineer

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
Lead Software Engineer at JPMorganChase within the CIB – Markets Technology, 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 scalable way. As a core technical contributor, you are responsible for delivering critical … advanced applied experience.Hands-on practical experience delivering system design, application development, testing, and operational stability.Advanced proficiency in one or more programming languages (e.g., Java).Proficient in all aspects of the SDLC and advanced understanding of agile methodologies and practices, including CI/CD, Application Resiliency, and Security.Demonstrated experience leading ...

Senior Java/Python Engineer – Cloud & CI/CD Contract

Location
Greater London, England, United Kingdom
London, United Kingdom-based Deloitte - Recruitment seeks a Senior Java/Python Engineer for a contract role with a leading investment bank. The position involves building scalable applications on modern cloud and DevOps stacks, collaborating across functions to deliver features on cutting-edge projects. Ideal candidates have strong … Java and/or Python skills, React experience, Terraform for IaC, and hands-on AWS ECS deployment, plus PostgreSQL design and CI/CD tooling like Jenkins or Spinnaker. #J-18808-Ljbffr ...

Software Engineer with C# Java and Azure

Hiring Organisation
Nexus Jobs
Location
London, United Kingdom
Salary
£ 70 K
000Sector: I.T. & CommunicationsJob Type: PermanentWork Hours: Full TimeContact: Jas GujralEmail: cv@nexusjobs.comTelephone: 020 7488 6900Apply for this job nowJob DescriptionSoftware Engineer with C# or Java and AzureMust have a bachelor's degree in computer science, software engineering, or a related field is required.Must have at least … suite, SharePoint Online, Power Apps, GitHub, MS Teams, etc.In-depth knowledge & experience using Visual Studio, with one of the programming languages: C#/Java/JavaScript/Python, and PowerShell.In-depth knowledge and thorough experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, Async/Sync, Request/ ...

Software Engineer II - Full Stack (Java/ React) - Associate

Location
Greater London, England, United Kingdom
support to grow your engineering craft and make a measurable impact. Join a team that values inclusion, collaboration, and high standards. As a Software Engineer II at JPMorgan Chase in Global Technology Asset Management, you will enhance, build, deliver, and operate firm‐wide technology solutions. You will design … operational stability. Proficiency with front end languages and frameworks such as TypeScript and React. Proficiency with server side languages and frameworks such as Java and Spring Boot. Knowledge of integration technologies such as REST APIs. Ability to develop, debug, and maintain code using modern programming languages and database querying ...

Senior Software Engineer II - Contacts Team - Java

Hiring Organisation
Wise
Location
London, United Kingdom
Salary
£ 80 K
learn more, we do want to hear from you!You get things doneYou have experience working with large scale distributed systemsYou have years of Java 8+ knowledgeYou have experience working with relational and non-relational databases, query optimisation and designing schemasYou have a strong product mindset and passion ...

Senior Lead Software Engineer - Python / Java

Location
Greater London, England, United Kingdom
opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within Quantitative Execution Strategies Tech, you are an integral part of an agile team that works to enhance, build, and deliver trusted … front office teams (trading, structuring) to support the QES platform. Develops platform and visualization components required by the desk. Utilizes principal technologies such as Java, Python and TypeScript (React) within the team. Required Qualifications, Capabilities, and Skills: Formal training or certification on software engineering concepts and proficient advanced experience ...

Senior Software Engineer II - Payin Platform - Backend (Java)

Hiring Organisation
Wise
Location
London, United Kingdom
Salary
£ 120 K
world's money.For everyone, everywhere.More about our mission and what we offer.Job DescriptionAbout the role:We are looking for a talented Senior Software Engineer to join our Payin Platform team in the London office. This team owns layer that powers how money enters Wise. The platform sits between … used by many teams across the company, so correctness, reliability, and thoughtful API design matter enormously.QualificationsWhat do you need?:5+ years of experience in Java, Kotlin, Python or Go Strong experience with Spring framework, relational databases, distributed and concurrent systems (Kafka)Great cross-team communication - Can discuss and champion ...

Senior Java Software Engineer - Secure, Scalable Payments

Location
City Of London, England, United Kingdom
JPMorgan Chase & Co. in London is seeking a Software Engineer III to join the Corporate & Investment Bank Payments tech team. You will act as a seasoned member of an agile team to design and deliver trusted, market-leading technology products in a secure, scalable manner. You will contribute ...

Lead Software Engineer - Python / Java - AI -Markets Technology, Credit Pre-Trade Technology

Location
Greater London, England, United Kingdom
opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Credit Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology … respect. Required qualifications, capabilities, and skills 5+ years of hands-on practical experience delivering system design, application development, testing, and operational stability using Python, Java, or C++. Hands-on experience with AI components, with a strong understanding and opinion of their application in modern technology stacks. Foundational understanding ...

Senior Java Software Engineer for Secure FinTech Platforms

Location
Greater London, England, United Kingdom
JPMorganChase & Co. in Greater London is seeking a Software Engineer III to join its Payments tech team. You will design and deliver trusted, secure, scalable technology products as a seasoned team member within an agile environment. You will contribute across multiple technical areas, develop production-ready code, and help ...

Senior Lead Software Engineer - Backend Engineering - Java/Kotlin

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
your potential. Our team is key to our success. We’re people-first. We value collaboration, curiosity and commitment. As a Senior Lead Software Engineer at JPMorganChase within the Accelerator business, you are the heart of this venture, focused on getting smart ideas into the hands of our customers. … adherence to resiliency and security expectations; experience coaching senior engineers/leads on compliant usage patterns and controls.Technologies:We primarily use Jvm based languages (Java/Kotlin) but we also have parts of the platform that use other languages as needed.We look to use Open source when it makes ...

Lead Software Engineer – Python / Java - AI -Markets Technology, Credit Pre-Trade Technology

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
passionate about advancing technology in financial markets and thrive in a fast-paced, collaborative environment, we want to hear from you.As a Lead Software Engineer at JPMorganChase within Credit Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading … certification on software engineering concepts and advanced applied experienceHands-on practical experience delivering system design, application development, testing, and operational stability using Python, Java, or C++Hands-on experience with AI components, with a strong understanding and opinion of their application in modern technology stacksFoundational understanding of cloud services ...