276 to 300 of 317 Java Software Engineer Jobs

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

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
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 … 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 complex ...

Java Software Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
Seeking a Specialist with 5 to 7 years of experience in Java Frameworks to design develop and maintain scalable microservices using Java Spring and SpringBoot Job Description: Design develop and maintain Javabased microservices leveraging Spring and SpringBoot frameworks Build scalable resilient and highperformance backend systems as part … microservices architecture Collaborate with crossfunctional teams to gather requirements and deliver highquality software solutions Ensure application performance responsiveness and reliability across diverse business domains Participate in code reviews testing and continuous integration processes to maintain code quality Troubleshoot and resolve issues in development testing and production environments Stay updated ...

Lead Software Engineer- Java- JPM Personal Investing

Location
Greater London, England, United Kingdom
core part of our ethos to give consumers the confidence and clarity to make informed investment decisions and achieve their financial goals. As an Engineer at J.P. Morgan Personal Investing, you will be part of a team with great ambitions. We aim to build a top-in-market suite … hands of our customers. We're looking for people who have a curious mindset, thrive in collaborative squads, and are passionate about building quality software that has a big impact in a rapidly changing environment. By their nature, our people are also solution-oriented, commercially savvy and have ...

Lead Software Engineer- Java- JPM Personal Investing

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
core part of our ethos to give consumers the confidence and clarity to make informed investment decisions and achieve their financial goals. As an Engineer at J.P. Morgan Personal Investing, you will be part of a team with great ambitions. We aim to build a top-in-market suite … hands of our customers. We're looking for people who have a curious mindset, thrive in collaborative squads, and are passionate about building quality software that has a big impact in a rapidly changing environment. By their nature, our people are also solution-oriented, commercially savvy and have ...

Senior Software Engineer (Java)

Hiring Organisation
Liquidnet
Location
London, UK
Employment Type
Full-time
vision of being the world's most trusted, innovative, liquidity and data solutions specialist. Role Overview TP ICAP are looking for a Senior Java Developer delivering low‐latency, highly available trading system components with deep expertise in Java, FIX connectivity, and distributed real‐time messaging. In this role … will be responsible for designing, building, and optimising mission‐critical trading services across multiple asset classes. Role Responsibilities Design and implement distributed, fault‐tolerant Java services for electronic trading environments Lead performance tuning, optimisation, and refactoring of low‐latency trading components Investigate and resolve production issues, ensuring system stability ...

Senior Java Software Engineer - Intelligent Operations

Location
Cardiff, Wales, United Kingdom
values: Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness. Requirements We're seeking a highly motivated and experienced engineer to play a key role in our Customer Service Engineering Group. You should have a strong understanding of delivering robust and scalable code, applying … aptitude and attitude than specific experience or qualifications. We are very open about how we deliver software. For the most part we code in Java, and though we are looking for someone with at least 7 years of commercial experience with Java, you need not be an expert ...

Cloud Software Engineer III - AI/ML, Java & Python

Location
Christchurch, England, United Kingdom
J.P. Morgan is seeking a Software Engineer III within the Corporate Investment Bank Markets Technology team in the UK. You will contribute as a core technical member to design, build, and deliver trusted technology solutions in a secure, scalable environment. You will collaborate with architects and engineers, work ...

Senior Software Engineer (Java)

Location
Greater London, England, United Kingdom
commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions. **Role Overview** TP ICAP are looking for a Senior Java Developer delivering low‐latency, highly available trading system components with deep expertise in Java, FIX connectivity, and distributed real‐time messaging. In this … optimising mission‐critical trading services across multiple asset classes.**Role Responsibilities** **Experience/Competences** Strong experience designing and building high‐performance, low‐latency Java services within electronic tradingStrong experience with distributed messaging technologies (Solace/Kafka) and real‐time systems Strong experience designing and building event-driven systems deployed ...

Software Engineer III- AI- Back end Java or Python

Location
Glasgow, Scotland, United Kingdom
leaders and a clear path for career advancement. Your ideas and contributions will help redefine developer workflows and compliance automation. Job Summary: As a Software Engineer III at JPMorgan Chase within our platform engineering team, you will build and maintain services and pipelines that power our code intelligence … Collaborate with control owners and engineering teams to understand usage needs Take ownership of reliability and correctness in production environments Apply best practices in software engineering and automation Communicate effectively with team members and stakeholders Stay current with industry trends in code intelligence and compliance automation Preferred qualifications, skills ...

Software Engineer III - Backend Engineering - Java/Kotlin

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
helps you realize your potential. Our team is key to our success. We're people-first. We value collaboration, curiosity and commitment. As a Software Engineer III at JPMorgan Chase within the Accelerator business, you are the heart of this venture, focused on getting smart ideas into … clients and business partners around the world. Job responsibilities: Use domain modeling techniques to allow us to build best in class business products. Structure software so that it is easy to understand, test and evolve. Build solutions that avoid single points of failure, using scalable architectural patterns. Develop secure ...

Senior Software Engineer – Java/Python, DevSecOps

Location
Greater London, England, United Kingdom
HKEX Group in London is seeking a Senior Engineer to design and implement complex software solutions in a fast-paced, regulated environment. You will liaise with analysts, owners, and architects to translate requirements into robust designs and code. Expect active participation in reviews, documentation, and deployment pipelines, with ...

Senior Java Software Engineer - Intelligent Operations

Hiring Organisation
Starling Bank
Location
London, UK
Employment Type
Full-time
work across teams do great things here at Starling, to continue changing banking for good. RequirementsWe're seeking a highly motivated and experienced engineer to play a key role in our Customer Service Engineering Group. You should have a strong understanding of delivering robust and scalable code, applying best … aptitude and attitude than specific experience or qualifications. We are very open about how we deliver software. For the most part we code in Java, and though we are looking for someone with at least 7 years of commercial experience with Java, you need not be an expert ...

Software Engineer III - Backend Engineering - Java/Kotlin

Location
Greater London, England, United Kingdom
helps you realize your potential. Our team is key to our success. We’re people-first. We value collaboration, curiosity and commitment. As a Software Engineer III at JPMorgan Chase within the Accelerator business, you are the heart of this venture, focused on getting smart ideas into … clients and business partners around the world. Job responsibilities: Use domain modeling techniques to allow us to build best in class business products. Structure software so that it is easy to understand, test and evolve. Build solutions that avoid single points of failure, using scalable architectural patterns. Develop secure ...

Senior Software Engineer Java

Hiring Organisation
Wills Consultants Ltd
Location
Towcester, Northamptonshire, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 Annual
Title: Senior Software Developer Type: Full Time, Permanent Location: Fully Remote UK Ref. No: 1044 Salary: up to £60,000 plus benefits Working Hours: 37.5 hours per week Please note you must have full and legal rights to work in the UK click apply for full job details ...

Senior Java Software Engineer - Payment Schemes

Location
Greater London, England, United Kingdom
latest blogs or our case studies with Women in Tech. Position Overview We’re seeking highly motivated engineers with at least 5 years of Java experience to play a key role in our Payment Schemes team. You will build and maintain the systems responsible for Starling’s payment integrations … continuous deployment. If you care enough to find elegant solutions to difficult technical problems, we’d love to hear from you. Tech Stack Java (makes up the majority of our backend codebase) AWS & GCP (we're cloud-native) Distributed service-based architecture Kubernetes (EKS) TeamCity for CI/ ...

Java Software Engineer

Location
Greater London, England, United Kingdom
true transformation. Bounteous is backed by New Mountain Capital, a New York-based growth-oriented investment firm that emphasizes business building. Job Role: Senior Java Developer Duration: Fulltime & Contract - 12 months plus Location: Glasgow, UK (Hybrid Model: 3 days per week in office) Experience level: Minimum … Mandatory skills: Java 8, Kafka, Collections, Multi-threading, problem solving as core skillset with knowledge of databases and design patterns, and some hands-on experience on UNIX. The candidate needs to be a self-starter, a confident personality with good communication skills who can work with minimum oversight ...

Senior Software Engineer (Java)

Location
Greater London, England, United Kingdom
chance to grow fast with a world-class team, ARQ is the place to do it. What We're Looking For As a Backend Engineer, you’ll design, develop, and maintain scalable, secure, and high-performing backend systems that power our innovative products. You’ll collaborate with a talented … number of systems that our business depends on (e.g. card payments, treasury management, transactions booking, crypto liquidity) Our technology stack is based predominantly on Java 25 on the backend with Postgres database We rely on Spring Boot for quick and quality delivery We have a pragmatic approach to develop ...

Senior Java Software Engineer - Payment Schemes

Hiring Organisation
Starling Bank
Location
London, UK
Employment Type
Full-time
Tech Stack is listed below. We don't ask that you have experience in all of this, but if you do, that's great! Java (makes up the majority of our backend codebase) AWS & GCP (we're cloud-native)Distributed service-based architectureKubernetes (EKS)TeamCity for CI/ ...

Senior Principal Software Engineer (Java)

Location
Manchester, England, United Kingdom
enterprise decision‐making platform, powering the world’s largest enterprises with its proprietary HyperblockTM technology and cloud infrastructure. We are seeking a Sr. Principal Engineer to join our team in Manchester, UK. Your Impact Lead the design, delivery, and architecture of platform capabilities powering Anaplan’s enterprise‐scale … observability, implementing intelligent rate‐limiting, and solving complex concurrency challenges (e.g., database locks and connection starvation). Deliver thought leadership and coding excellence across Java/Kotlin, ensuring seamless integration between backend microservices and UI components (including resolving complex CORS and distributed edge proxy requirements). Mentor and elevate ...

Senior Software Engineer - Java, TypeScript & Azure

Location
City Of London, England, United Kingdom
Legal & General in London is seeking a Senior Engineer to join the Group Protection technology team, delivering modern cloud-based solutions across the full software delivery lifecycle. You will collaborate with stakeholders, mentor engineers, and help drive engineering excellence in a fast-paced environment. The role focuses ...

Agile Software Engineer - Java - Greenfield Multi-Asset Trading Platform

Hiring Organisation
Stanford Black
Location
London, UK
Employment Type
Full-time
About The RoleOne of the world's leading fintech firms is expanding their London headcount and is looking for highly Agile Java Engineers to join their group. They are looking for people of varying seniorities to join their Agile squad and drive best practices such … build-out of a brand new, greenfield multi-asset trading platform. You would be working with bleeding-edge tech including the latest version of Java, Kafka, and Kubernetes, as well as being able to be cross-trained in Scala and Kotlin, with everything being built in AWS.Not only this ...

Java Software Engineer

Location
Manchester, England, United Kingdom
building these APIs, collaborating with our Sports UI, Platform and Data teams as well as our third-party data providers. We ship our software using continuous delivery principles and aim to continuously improve how we collaborate, and deliver on our goals. You\'ll have the opportunity to develop robust … existing Bally Bet product to use our new APIs and UIs. Our platform is based on AWS, and you\'ll be using technologies including Java 17/21, Spring Boot 3.x, Docker, Kubernetes, Ansible, GraphQL and Kafka. Join us and help shape the future of online entertainment! So, what ...

Software Engineer (Java)

Location
Greater London, England, United Kingdom
chance to grow fast with a world‐class team, ARQ is the place to do it. What we're looking for As a Backend Engineer, you'll design, develop, and maintain scalable, secure, and high-performing backend systems that power our innovative products. You'll collaborate with a talented … number of systems that our business depends on (e.g. card payments, treasury management, transactions booking, crypto liquidity) Our technology stack is based predominantly on Java 25 on the backend with Postgres database We rely on Spring Boot for quick and quality delivery We have a pragmatic approach to develop ...

Software Engineer (Java Backend)

Location
Greater London, England, United Kingdom
chance to grow fast with a world-class team, ARQ is the place to do it. What we're looking for As a Backend Engineer, you'll design, develop, and maintain scalable, secure, and high-performing backend systems that power our innovative products. You'll collaborate with a talented … number of systems that our business depends on (e.g. card payments, treasury management, transactions booking, crypto liquidity) Our technology stack is based predominantly on Java 25 on the backend with Postgres database We rely on Spring Boot for quick and quality delivery We have a pragmatic approach to develop ...

Software Engineer (Java)

Hiring Organisation
Virtu Financial
Location
London, UK
Employment Type
Full-time
over 19,000 securities, at over 235 venues, in 36 countries worldwideATLAS DEVELOPEROur Atlas Development team is a highly talented group of versatile software engineers that lead the development of Virtu's client trading infrastructure that serves hundreds of clients. As an Atlas Developer, your primary responsibility will … covers all aspects of the trading life-cycle including order management, exchange connectivity, smart order routing, internalisation, and clearing. Responsibilities include: designing and building software within existing trading systems, and improving scalability, performance, and efficiency of the infrastructure. We look for self-directed, passionate developers with a solid technical ...