12 of 12 Remote Permanent Senior Java Developer Jobs in London

We are looking for a Java Developer, with strong experience working in the finance sector, to join a leading trading firm based in London. This role will give you the opportunity to work on Greenfields development projects, focusing on buy side trading platforms, working alongside some of the … is a 6 month rolling contract with a very high chance of extension! Skills/Experience Strong hands-on/commercial coding experience in Java Experience working with the ION platform - or similar Strong experience working in the finance sector - Fixed income experience a huge plus Strong Communication skills … A personality and genuine passion for technology! Title: Senior Java Developer Client: Leading Trading Firm Rate: Up to £850 p/d Duration: 6 Month - Rolling Location: London - Hybrid more »

Job Title: Senior Java Developer Client: Elite Fintech Firm Salary: Up to £150k + Bonus Location: Hybrid (London) Experience: 3-15 years Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, a friendly/collaborative environment, beautiful offices! An Elite Tech Firm is looking … for the best Java Developers around to join a top-tier team. The team is made up of some really smart individuals who have worked at some great firms. This team have an unlimited tech budget and promote a great culture! Role: Working as part of a team of … Working on greenfield projects Being a key member of a team working on distributed systems Mentoring jr engineers Skills: 3 - 15 years experience with Java in a TDD environment A passion for the highest quality code Knowledge of low latency java is a huge plus (or at least more »

Are you an experienced Java Developer looking for a new challenge and to work for an AI startup with an important mission? 🚀 Senior Java Developer – Revolutionising Data Security 🚀 Location : Hybrid working 1-3 days a week in central London (King’s Cross) Salary … data privacy and security, amidst the GenAI boom. This is an incredibly exciting time to join the team as they are growing with multiple Senior Java Developers as well as DevOps Engineers. As a Senior Java Developer, you will: Have 5+ years experience as a … Software Engineer Experience developing with: Java, Spring Boot, Microservices, Kafka (or other messaging queues e.g. RabbitMQ), AWS, Docker, Kubernetes A desire to be part of an important mission Be adaptable to working in the buzzing, dynamic fast-paced environment of an early-stage scale-up They are avid promoters more »

Have you got experience leading a team while remaining hands-on and technically involved? Senior/Lead Java Developer – FX Trading Salary : up to £120k + bonus (25-50%) Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an … FX Market Disruptor FinTech that has been acquired by a leading capital market. They are looking for an experienced Java Developer who will begin as a Senior before progressing into a hands-on Lead role after a few months once settled in. They are looking for the … following experience in Senior/Lead Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development – architecting, building and delivering Technical leadership: architectural decisions, mentoring, code reviews, pairing more »

Senior Java Analyst Developer/Technical Consultant £130,000 Plus Bens Quant Capital is urgently looking for a Java Analyst Developer/Technical Consultant to join our high profile client. Our client is a global trading platform software business. Its products are used globally by … in functionality, and undertaking development to deliver functionalities (when required). Technical Consultants/Analyst Developers must have: 8+ years’ full-stack experience as Senior Developer around digital applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/JPA and UI using more »

Their dynamic team is dedicated to pushing the boundaries of technology and delivering exceptional results for our clients. They are currently seeking a talented Senior Java/Scala Developer to join our team and contribute to our exciting projects. As a Senior Java/Scala … Developer, you will play a critical role in designing, developing, and maintaining scalable and robust applications. This role requires expertise in Java, Scala, AWS, and Spring, along with a strong foundation in software engineering principles. You will collaborate closely with cross-functional teams to understand business requirements and … deliver high-quality solutions that meet or exceed expectations. Key Responsibilities: Design, develop, and maintain backend services and APIs using Java and Scala. Implement scalable solutions on AWS cloud platform, leveraging services such as EC2, S3, Lambda, and DynamoDB. Utilize the Spring Framework to build and manage application components more »

Job Summary: We are looking for an experienced Java developer with a deep understanding of modern software architecture and experience in redesigning/refactoring legacy implementations. The candidate's main responsibilities will include developing new functionality and refactoring existing code. Our product is long-term, and we are … working diligently to upgrade it to incorporate recent technologies and approaches. Our current stack includes Java 8/Java 17, Spring, MSSQL 2019, Kafka, and Redis. Requirements 5+ years of experience with Java and related frameworks; Good understanding of different software architecture patterns and principles of working more »

and are looking for exciting opportunities, we invite you to apply and join our fast-growing, dynamic team. We are looking for an experienced Senior Java Developer to be a part of our Wellcreator development team. Duties & Responsibilities: Hands-on experience in developing applications using Java EE platforms, Spring Framework, Spring Boot, Hibernate, Java Swing, Java FX, JPA, Batch Processing, Java 8, or higher versions. Expertise in producing RESTful APIs and back-end services. Experience in agile development, GIT, or Maven. Familiarity with continuous integration and build tools such as Jenkins. Contribute more »

B2C/B2B2C on the cloud using latest open-source technologies. We love to build reliable and simple solutions. We are looking for a Senior Java/Kotlin Backend Developer, motivated, efficient, that loves both coding and good practices. Here are some of the technologies used at … Landytech: Backend : Kotlin, Java, Python, Spring Boot & Co, JPA, SQL/NoSQL, Elastic, Gradle Frontend : React (Recoil/SWR/ReactQuery/React-Router), TypeScript, nx.dev, antdesign, Jest/Vitest, Vite/Webpack, Highcharts, Axios. Infrastructure & Service : Azure Cloud, Azure DevOps (CI and Management), Kubernetes, Docker, Cloud Storage, Messaging … Expertise You have a Bachelor's degree in Computer Science, Mathematics or any STEM subject You have 4-6 years of experience as a Java Backend Developer, preferably in a start-up, fast-paced environment You have experience with designing & building business services in micro-services/cloud more »

Hays Software Engineering are looking for a Senior Java Developer to join a leading global Financial Markets branch due to the team's recent success. What you will be doing: You will be an instrumental part of the team's CDSClear's pricing, risk and analytics solutions … for credit derivative products: Java developer involved with all aspects of SDLC Own the delivery business requirements from test through to production release Collaborate on key design decisions and build them out to meet business goals Potential to lead the design and development of business-facing initiatives What … we are looking for: High level of experience with Server-Side Java with Spring Boot experience Knowledge of JMS and ActiveMQ/IBM MQ Use of Jenkins/GitLab, Junit, Mockito & Cucumber A familiarity with Credit Derivative products and the Financial Services market What you will get in return more »

Hays Software Engineering are looking for a Senior Java Developer to join a leading global Financial Markets branch due to the team's recent success. What you will be doing: You will be an instrumental part of the team's CDSClear's pricing, risk and analytics solutions … for credit derivative products: Java developer involved with all aspects of SDLC Own the delivery business requirements from test through to production release Collaborate on key design decisions and build them out to meet business goals Potential to lead the design and development of business-facing initiatives What … we are looking for: High level of experience with Server-Side Java with Spring Boot experience Knowledge of JMS and ActiveMQ/IBM MQ Use of Jenkins/GitLab, Junit, Mockito & Cucumber A familiarity with Credit Derivative products and the Financial Services market What you will get in return more »

a fast-growing product company and a preferred Google ISV partner who have offices throughout the globe, and are on the lookout for 4x Senior Java Developers to join their team on a permanent basis due to growth. The company is one of the leading API portal providers … industries including Banking, Insurance, Telecom, Healthcare, Retail, and Media. Responsibilities: Following best practices TDD/Clean code Designing and developing high-volume, low-latency Java code Application for mission-critical systems, delivering high-availability and performance Work across the full SDLC Develop well-designed, tested, and efficient code Support … review Must have experience: Strong TDD approach and understand the benefits of using TDD & Clean Code Experience with Distributed Systems/Enterprise Design patterns Java Development Springboot Microservices Cloud experience (Ideally GCP but AWS/Azure is fine) SQL/NoSQL experience (MongoDB/Cassandra/CouchDB) Infrastructure experience more »