26 to 50 of 62 Permanent Java Engineer Jobs in London

Java Developer A B2B Fintech company looking to scale their development team after a recent round of Series A funding seek Java Developers to work on high performance, scalable applications. They are looking to grow the overall development team up to 20 as soon as possible, so ideally more »

the future of finance? We are working with a leading fintech company at the forefront of institutional digital asset investing to find a talented Java Software Engineer . In this role, you'll be : Designing, developing, and maintaining a cutting-edge e-trading platform for institutional investors. Leveraging … your Java expertise to create efficient, scalable solutions for a complex and fast-paced financial landscape. Collaborating with a passionate team to revolutionize how institutions manage their digital asset portfolios. Here's what you'll bring to the table: 3+ years of experience as a Java Software Engineer … latency development environment. A strong grasp of object-oriented programming (OOP) principles and design patterns for high-performance applications. In-depth knowledge of Core Java, the JVM, and garbage collection optimization techniques. Experience with performance profiling and optimization tools to ensure smooth operation. A plus: experience with low-latency more »

A leading systematic hedge fund is looking to add a strong Java engineer to their core trading technology team in London. The successful candidate will join a team responsible for the development and enhancement of various high performance, low latency trading applications that underpin execution and order management … for the business. Requirements: -BSc/MSc in Computer Science from a leading University -2+ years experience Core Java development -Strong computer science fundamentals -Strong understanding of multi-threading and concurrency -Experience developing real-time, fault tolerant systems -Experience with trading technology advantageous but not essential more »

Job Title: JAVA Backend Developer Job Type: Contract for 9 to 12 months Daily rate: £400 -£450/Day, Inside IR35 Location: London City Working Model Hybrid: Expectation 3 days WFO per week Experience: 5+ Years of JAVA Development experience using Cloud services such as AWS/GCP … Professional experience working in an agile, dynamic and customer facing environment 5+ years of recent hands-on professional experience (actively coding) working as a JAVA Backend software engineer Hands-on working experience across JAVA (8/11/17) Proficient in using one or more of the more »

Lead Software Engineer/Developer (JavaScript Java) London/WFH to £80k Are you a technologist with leadership skills? You could be progressing your career in a hands-on leadership role at a market leading FinTech that provide real-time web connectivity market data and trading services to … investment banks and other financial institutions worldwide. As a Lead Software Engineer you will head up a small, cross-functional team, in a senior, hands-on role to create compelling front end applications for performance critical financial applications, with a focus on a particular Tier 1 client. You'll … be working with a range of technologies including JavaScript, HTML5, CSS as well as React, React Native, Redux and backend Java integration, with around 30-40% of your time hands-on with the focus on managing and leading the team. Location/WFH: You can work from home most more »

problems. Our success hinges on our people-first approach, fostering an environment that encourages skill development, collaboration, curiosity, and commitment. As a Lead Software Engineer at JPMorgan Chase within the accelerator, you are the heart of this venture, focused on getting smart ideas into the hands of our customers. … the form of cloud-native microservice architecture applications leveraging the latest technologies and the best industry practices. Design and implement technical solutions written in Java Write unit, component, integration, end-to-end & performance tests Contribute to microservice architecture design Support the products you've built through their entire life … cycle, including production and incident management Required qualifications, capabilities, and skills Formal training or certification on Java concepts and proficient advanced experience Experience building RESTful APIs and microservices with any of: Spring Boot, Micronaut, Quarkus Experience building solutions on at least one Cloud platform (AWS, Azure, GCP) Experience working more »

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 the Global Investment & Corporate Banking Technology team, you play a crucial role in an agile team that is dedicated to … with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops secure high-quality production code in Java, and reviews and debugs code written by others Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of … capabilities, and skills Formal training or certification on software engineering concepts and advanced applied experience. In addition, demonstrated coaching and mentoring experience Advanced in Java engineering, with Spring Boot, Oracle, SQL and developing RestAPIs Hands-on practical experience delivering system design, application development, testing, and operational stability Proficiency in more »

production. Located within Fintech, My Client are emerging as a service and cultural leader within their industry, They are looking for a Senior Software Engineer who has experience working with Java, Spring Boot, Microservices and Kafka. This will be working on a Greenfield project and therefore their ideal … candidates will have such experience who habve collaborated with the Business on Cutting Edge Solutions. Technologies Core Java Microservices Scailing API's Public Cloud - Preferably AWS Kafkta This role is a hybrid role with two days a week in office, 3 days a week from home. Please send an more »

Role Summary – Senior Middle Office Backend Software Engineer On behalf of our client a brokerage firm in London we are seeking a Senior Java Software engineer to work in their middle office on their etrading platform. With growing electronic trading activity, and customers increasingly interacting with them … Promote a culture of strong collaboration, share best practice, propose improvement Point of contact with stakeholders and the NY team 8+ years of professional java experience Strong knowledge of data structures and algorithms SQL experience Knowledge of at least one scripting language (shell, python, perl etc.) Knowledge of network more »

Development Engineer Location: Hybrid/London Salary: £60,000 - £65,000 Our client is looking for a Developer in the Java/Microservices/AWS space to join a growing practice. What you'll be doing: You will be part of an agile team contributing to the build … in this role, you will have proven experience in and a solid understanding of most of the following: * Delivering integration micro-service patterns using Java Spring Boot * Applying SOLID principles and creating clean code * Experience working with streaming data (e.g. Apache Kafka) and AWS native messaging/streaming features more »

to creating customer-centric products. Our success relies on collaboration, curiosity, and commitment, nurtured in an environment promoting skill development. As a Principal Software Engineer at JPMorgan Chase within the International Consumer Bank, you are the heart of this venture, focused on getting smart ideas into the hands of … deliver end-to-end cutting-edge solutions leveraging the latest technologies and the best industry practices Will design and implement technical solutions written in Java Will write unit, component, integration, end-to-end & performance tests Will have the ability to influence not just the technology strategy but the shape … products you've built through their entire life cycle, including production and incident management Required qualifications, capabilities, and skills Formal training or certification on Java concepts and proficient expert experience Experience with different architecture patterns & appreciation of their trade offs (microservices, event driven, hexagonal, cloud native) Hands-on experience more »

Job Title : Java Full Stack Developer (Trading) Responsibilities: Design, develop, and maintain full stack Java applications using Spring framework. Implement front-end components using modern JavaScript frameworks like React or Angular. Collaborate with cross-functional teams to deliver end-to-end solutions. Develop RESTful APIs for seamless integration … with back-end systems. Utilize Java, HTML, CSS, and JavaScript to create dynamic and responsive user interfaces. Work with relational databases, designing and optimizing data schemas. Practice Test-Driven Development (TDD) and follow Agile methodologies. Utilize Git for version control and collaborate with team members. Deploy and manage applications … collaborative and team-oriented environment. Qualifications: Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience). Strong proficiency in Java programming language and Spring framework. Experience of working in trading and financial services environments is advantageous. Experience developing front-end components using JavaScript frameworks more »

an additional 5% of your base salary paid by us monthly to save for your future. Your Role and Responsibilities As a Senior Software Engineer you’ll participate in many aspects of the software development lifecycle, such as design, code implementation, testing, and support. You will create software that … key discussions with your stakeholders and analyze the current landscape for opportunities to operate and code creative solutions. Required Technical and Professional Expertise • Experienced Java developer with experience of designing and building new applications • Excellent grasp of object oriented design and the experience to know when to apply common … driven development and related techniques such as mocking and dependency injection • Developing in a secure environment • Maven Git DevOps tooling experience • Performance optimisation of Java application Preferred Technical and Professional Expertise None more »

A global technology consulting and digital solutions client of ours is looking for a Java Backend Engineer to join their growing team in the UK. Below are more details of the position - Ideal Qualifications Up to 4 years of software development experience in a professional environment and or more »

test, integration, and production environments Automating deployments in test and production environments Scaling applications based on demand projections. Must have good working knowledge in Java 8 and above (experience with Java 11 and Java 17 is a plus) Must have a min of 1 year experience with more »

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- Java at JPMorgan Chase within the Platform Team you are the heart of this venture, focused on getting smart ideas into the … and shape their own path. Has a pragmatic and iterative approach to achieving our long term goals 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 more »

We are seeking an experienced Senior Java Developer with a solid track record in FIX API integration and a strong grasp of modern software containerization and orchestration technologies to join our dynamic team. The ideal candidate will play a pivotal role in the development and integration of our trade … Lead the FIX API integration effort for the trade capture module, employing containerization and orchestration with Docker and Kubernetes . Design, develop, and test Java components using JUnit or similar testing tools. Collaborate with the existing development team to ensure seamless integration with our current technology stack, including Kafka … on FIX API best practices, OpenAPI specification for documenting APIs, and implementation within an Event-Driven Architecture. Required Skills and Experience: 5+ years of Java development experience, specifically with J2EE and Spring Boot . Proficient in developing RESTful APIs and integrating with REST APIs. Experience with DevOps practices, tools more »

dedicated to creating cutting-edge solutions that redefine the market landscape. With a strong emphasis on technology and innovation, they're seeking a Senior Java Developer to join their team and contribute to their growth and success. Position Overview: As a Senior Java Developer, you will play a … You will work closely with their cross-functional teams to design, implement, and deploy scalable solutions that meet our business requirements. Your expertise in Java development, along with your proficiency in technologies such as AWS, Spring Boot, Microservices, and potentially Kotlin, will be instrumental in driving their product development … product managers, designers, and other stakeholders to translate business requirements into technical solutions. Design and develop high-quality, scalable, and maintainable software applications using Java and related technologies. Architect and implement microservices-based solutions leveraging Spring Boot and AWS services. Write clean, efficient, and well-tested code, following best more »

Job Description Software Engineer with C# or Java and Azure Must have a bachelor's degree in computer science, software engineering, or a related field is required. Must have at least 4 to 6 years of progressively complex experience in a directly related area, during which both professional … 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 more »

Job Description Senior Software Engineer with Python and Java Our Client is looking to recruit brilliant Software Engineer with upwards of 5 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We're looking to recruit … very interested to see your profile. Must be 100% trustworthy with real integrity - this is a highly sensitive project. Key skills: Python, Machine Learning, Java The Client would like to see solid expertise of working with and developing complex applications with Java. Excellence is vital. Ideally have security clearance. more »

have the opportunity to make a significant impact and shape the future of fintech. Position Overview: They're seeking a talented and passionate Software Engineer to join our start-up team. As a pivotal member of their development team, you'll play a crucial role in building and scaling … Responsibilities: Collaborate closely with cross-functional teams to design, develop, and deploy scalable software solutions. Write clean, efficient, and maintainable code using Kotlin, Groovy, Java, and other relevant languages. Develop microservices architecture using Spring Boot and deploy applications on Kubernetes clusters. Implement logging, monitoring, and analytics solutions using Elastic … environments and provide timely resolutions. Requirements: Bachelor's or Master's degree in Computer Science, Engineering, or related field. Proven experience as a Software Engineer, preferably in a start-up environment or fintech industry. Proficiency in Kotlin, Groovy, Java, and Spring Boot. Experience with containerization and orchestration tools more »

and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13 billion. Job description- Mandatory Skills – Java and Oauth 2.0 Tomcat/Kafka, SAML IAM workflows memory optimization and its relevant tools. From a technology perspective, we require 10+ years of … software development as an lead developer. The candidate should be able to demonstrate experience with: •Minimum 7 year experience with strong application development on Java/JEE platform, open-source technologies with any cloud background (GCP/AWS/Azure) •3+ years of experience in a technical architecture/… Hands on experience on application security implementation, SAML, OAuth 2.0 API Security and fair understanding of deployments on POD. · Fair understanding of web frameworks, java script technologies is good to have and libraries •Good in communication (Interaction with global teams/business is very important) •Steep learning curve – ability more »

enjoy leading tech projects just as much as cutting the code and delivering alongside a team. Tech environment: Tools & Technologies: You will program in Java and model data using Alloy/Legend – a data management and data governance open source platform that we will teach you. Other technologies in more »

visible environment. Required Skills and Experience: The ideal candidate will have experience in several or many of the following areas: Programming framework/language: Java 8 and higher, Spring Boot. Databases: SQL/MySQL, Messaging & Streaming platforms: RabbitMQ. Experience using and developing Restful APIs. Service-oriented architecture. Exposure to more »

NEW JOBS - Java Engineers x 2 🚀 ***MUST BE UK BASED/NO VISA SPONSORSHIP*** Talent Connect Group has exclusively partnered with a recently invested start-up based in London! They are a multi award winning organisation who have created a real-time social media platform application. 📱 ✅ Fully Remote ( Office … positions include equity and shares in the business 📈 ✅ Must be a self starter and want to work in a start-up environment Essential Skills - Java - AWS - Serverless - Lambda - Platform database Desirable - Typescript - Javascript - kotlin Interviews will be taking place next week. Get in touch if you are interested - Liam.Moir more »