176 to 200 of 238 Senior Java Engineer Jobs

Senior Java Lead Engineer - AI-Driven Cloud & Spring

Location
Birmingham, England, United Kingdom
Inspired Thinking Group (ITG) is seeking a Lead Java Developer to join our Digital Engineering team in Birmingham. You will design, develop and maintain enterprise-grade web applications, mentor teammates and collaborate with product, QA and UX in an agile environment. You will work with Spring Boot, AWS, REST ...

Senior Low Latency Engineer - Java

Hiring Organisation
McGregor Boyall Associates Limited
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
London Hybrid, up to 2 days from home Competitive base salary + annual bonus I'm recruiting a Senior Low Latency Engineer for a global investment bank's Markets Technology team in London. You'll build frameworks and tools for front-office electronic trading, with a focus ...

Senior Backend Engineer — Java & Cloud Leader

Location
Nottingham, England, United Kingdom
Capital One Nottingham is seeking a Staff Software Engineer - Back End to shape technical strategy across multiple teams in a hybrid Nottingham office. You will drive architectural decisions, mentor engineers, and represent Capital One in technical forums. The role requires deep Java expertise, strong system design skills ...

Senior Java Backend Engineer – API & Event-Driven

Location
Southampton, England, United Kingdom
Benifex Limited is seeking a skilled Backend Engineer to shape the Marketplace integration layer of our Benefits platform. You’ll design robust REST APIs, build event-driven services, and ensure scalable data flows across multiple products using Java and Spring Boot. You will collaborate with engineers, product teams ...

Senior AML Java Engineer - Scale Detection Systems

Location
Greater London, England, United Kingdom
Wise is looking for an experienced AML Engineer to shape how we detect money laundering and terrorist financing risk. You will own large projects and their roadmaps, collaborating with engineers, data scientists, and AML experts to deliver scalable detection controls. You will mentor engineers, drive reliability and security … align product decisions with customer impact. The role centers on Java, Spring Boot, and Kafka, operating on distributed services handling data at scale. #J-18808-Ljbffr ...

Senior Software Engineer II - Backend (Java) - Account Sharing

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
111000 to 145000 GBP Annually
network for the world's money. For everyone, everywhere. More about our mission and what we offer . We are looking for a Senior Backend Engineer to join the Account Sharing team within Wise’s Consumer Squad . The team is focused on building entirely new products … build scalable distributed systems and deliver customer-facing products used by millions of users. You are proficient in backend programming languages such as Java, Kotlin, Python, or Go . You have strong experience designing asynchronous, reliable, and scalable systems within microservice architectures . You are comfortable working in greenfield ...

Senior Low-Latency Java Engineer - Front Office Trading

Location
Greater London, England, United Kingdom
Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform in London. This hands-on role is at the core of our market-making technology stack, where nanoseconds matter and engineering ...

Senior Backend Engineer - Java & Cloud Microservices

Location
Greater London, England, United Kingdom
JPMorgan Chase & Co. in London is hiring a Software Engineer III to contribute to end-to-end cloud-native microservices in the International Consumer Bank. You will work with a distributed team on fraud prevention, identity services, money transfers, card payments, lending and onboarding to build secure, scalable software. … role emphasizes strong Java coding, testing, and cloud skills with opportunities to influence production support and ongoing improvements across services. #J-18808-Ljbffr ...

Senior Lead Software Engineer - Cloud, Java & Kubernetes

Location
Greater London, England, United Kingdom
JPMorganChase is seeking a Senior Lead Software Engineer in the PTT team to enhance, build and deliver trusted technology products in a secure, scalable way. You will guide design decisions and contribute to our engineering community, influencing product functionality and operations. The role requires expertise across Java ...

Senior Java Cloud Engineer | AWS | Hybrid Cloud

Location
Greater London, England, United Kingdom
Global is seeking a skilled engineer to join the Worldpay by FIS team in a full-time capacity. You will implement AWS-hosted Java solutions, focusing on compute, storage, observability and security, while shaping a hybrid cloud/on-premises architecture. Initially hands-on, you’ll move toward ...

Senior Java Algo Engineer - Real-Time Equity Trading

Location
Greater London, England, United Kingdom
Millennium is recruiting a Java Algo Developer for EQ Trading Technology in London. You will build and optimize real-time algorithmic trading systems, focusing on low-latency execution and scalable infrastructure. Work with Portfolio Managers and trading partners to evolve execution platforms, leveraging Java, Kafka, and modern distributed ...

Senior Backend Engineer – Cash Management (Java/Spring)

Location
Royal Borough of Greenwich, England, United Kingdom
Wise is looking for a Senior Software Engineer II in Cash Management. You will design, build, and operate backend services in Java/Spring Boot within a microservices setup. You’ll work with product managers and partner banks to enable international payments and liquidity management. ...

Senior Data Engineer II - Real Time Data Engineering- Java

Hiring Organisation
Wise
Location
London, England, United Kingdom
entirely new network for the world's money.For everyone, everywhere.More about our mission and what we offer.Job DescriptionWe are looking for a passionate Senior Data Engineer II to join our Treasury Global Liquidity team. In this role, you will help design and build the foundations of our real … have some of those listed below and are eager to learn more we do want to hear from you!We are looking for an engineer proficient with JAVA OR Scala.Advanced Stream Processing & Event-Driven Architecture: Proven track record building, deploying, and operating production-grade, low-latency stream processing ...

Senior Backend Engineer (Java/AWS) + AI — Hybrid

Location
Greater London, England, United Kingdom
Remotestar, a leading fintech company in London, is seeking an experienced backend developer with expertise in Java and Spring/Spring Boot. The ideal candidate will have over 8 years of backend development experience, strong knowledge of MongoDB, RESTful services, and effective team leadership capabilities. This hybrid position requires ...

Senior Data Engineer II - Real Time Data Engineering- Java

Location
Greater London, England, United Kingdom
will be helping us create an entirely new network for the world's money. For everyone, everywhere. We are looking for a passionate Senior Data Engineer II to join our Treasury Global Liquidity team. In this role, you will help design and build the foundations of our real … have some of those listed below and are eager to learn more we do want to hear from you! We are looking for an engineer proficient with JAVA OR Scala. Advanced Stream Processing & Event-Driven Architecture: Proven track record building, deploying, and operating production‐grade, low‐latency stream ...

Senior Java/React Full-Stack Engineer (Microservices)

Location
Greater London, England, United Kingdom
Randstad Technologies Ltd is hiring a Full Stack Java/React Developer to build and deploy enterprise-scale distributed applications and microservices. The role uses Java 11/17, Spring Boot, Spring Security, Microservices and React to deliver robust back-end services and modern front-end experiences. ...

Contract Senior Full-Stack Engineer – Java 21 / React / AWS

Location
Greater London, England, United Kingdom
Talan, part of the Talan Group, seeks a Senior Full Stack Developer to build a Forms capability using Java 21/Spring Boot backend and React/Vite/TanStack frontend, containerized for AWS EKS. REST/JWT integration will leverage existing platform services such as Cognito ...

Senior Java Lead Engineer: Global Liquidity Tech

Location
Greater London, England, United Kingdom
Global Liquidity business, managing large asset flows and delivering high‐scale, low‐latency systems used by traders and portfolio managers. The role requires strong Java expertise (17+), TDD/BDD, and experience with Spring or Guice and streaming tech like Kafka. #J-18808-Ljbffr ...

Senior Lead Software Engineer: Java & React, Agile & Cloud

Location
Greater London, England, United Kingdom
JPMorganChase in London is seeking a Lead Software Engineer to join Corporate Technology. You will be a core technical contributor, building, securing, and delivering trusted market-leading technology products in a scalable way. You will drive multiple design and development efforts, collaborating with vendors and internal teams to shape ...

Senior Backend Engineer (Java/Kotlin) – AI-Powered API Platform

Location
York and North Yorkshire, England, United Kingdom
Anaplan is seeking an Engineer IV to join our team in Manchester, UK, or York, UK. You will lead design and delivery of platform capabilities powering API gateways, edge routing, and developer acceleration, while mentoring engineers across global teams. You will work with Java/Kotlin ...

Senior Java Full-Stack Engineer - Microservices & AI

Location
Greater London, England, United Kingdom
JPMorganChase is seeking a Software Engineer III in London to own end-to-end delivery of secure, full stack features. You will design, implement, and operate services built on microservices, Kafka, and CI/CD pipelines, while driving performance, resiliency, and secure coding practices across production systems. Expect collaboration ...

Senior Backend Engineer - Contacts Platform (Java)

Location
Greater London, England, United Kingdom
global technology company is seeking a Senior Software Engineer II for the Contacts Team in Greater London. The role involves driving technical solutions for recipient management in a collaborative agile environment. Candidates should possess strong Java experience and a proven record with distributed systems. This position emphasizes ...

Senior JVM Fullstack Engineer — Java/Kotlin & React

Location
Manchester, England, United Kingdom
Zühlke Engineering Vietnam LLC. is seeking a Senior Fullstack Developer to join a high-performing engineering squad in London or Manchester. You will work on backend-led services using Kotlin or Java 17+, building APIs and event-driven flows, and contribute to modern web interfaces with React ...

Senior JVM Fullstack Engineer — Java/Kotlin & React

Location
Greater London, England, United Kingdom
Zühlke Engineering Vietnam LLC. is seeking a Senior Fullstack Developer to join a high-performing engineering squad in London or Manchester. You will work on backend-led services using Kotlin or Java 17+, building APIs and event-driven flows, and contribute to modern web interfaces with React ...

Senior Java Microservices Engineer - Hybrid & Mentoring

Location
Bexhill-on-Sea, England, United Kingdom
join their CIO Technology Engineering team in Bexhill-on-Sea. In this role, you will be responsible for designing, building, and maintaining scalable Java-based microservices in a commercial environment. You will collaborate with agile teams, mentor junior developers, and contribute to architectural decisions while ensuring high code quality. ...