201 to 225 of 367 Permanent Senior Java Developer Jobs

Free-Work UK. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Senior Full Stack Developer/Software Engineer (Java JavaScript React) London to £80k Well established trading brokerage is seeking a Senior Full … Stack Developer as they expand into UK markets. As a Senior Full Stack Developer, you'll join a small technology team building Greenfield trading systems from scratch, working in a start-up environment with backing from the larger organisation. You'll take ownership, working across the full … and will quickly see the impact of your work, developing high quality, scalable and secure trading applications, working across the full tech stack from Java on the backend through to JavaScript/TypeScript, React and React Native front end work. Location/WFH: You'll join a team of More ❯

by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. A fantastic new opportunity has become available for Senior Java Swing Developer with one of our Financial Services clients based in Bromley. Role : Senior Java Swing Developer Location … technology team, helping to analyze, design, build and deploy multi-tier, high availability systems globally deployed systems. Experience and Skills required : Solid knowledge of Java and all aspects of GUI development using Swing including but not limited to threading, performance optimization, building UI widgets, etc. Experienced within FX and … stored procedures, applying referential integrity & performance tuning. Strong analytical skills with a desire to learn and deliver. Financial Background essential. Responsibilities: Development is primarily Java based, with peripheral technologies including TIBCO Rendezvous (RV), Sybase, UNIX shell scripting, and middleware based on IBM MQ Series. Repertoire should include knowledge of More ❯

coach less experienced specialists and provide information affecting long term profits, organisational risks and strategic decisions.. Advise key stakeholders, including functional leadership teams and senior management on functional and cross functional areas of impact and alignment. Manage and mitigate risks through assessment, in support of the control and governance … will also be expected to demonstrate the Barclays Mindset - to Empower, Challenge and Drive - the operating manual for how we behave. Join us a Senior Etrading Java Developer at a VP level and be involved in the development of our new strategic platform - Asgard. To be successful … as a Senior Etrading Java Developer within this team, you should have: Electronic Trading and financial experience Experience developing and optimizing highly scalable, high performance and low latency systems written in Java Ability to lead design decisions, be a self-starter and work independently Some other More ❯

Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Hybrid Working A leading provider of SaaS solutions is looking for a Senior Java Developer/Java Lead. The ideal candidate will have: Strong (and current) experience in Java and Spring Boot, with More ❯

Our team is building the next generation Sports Betting platform that optimizes flexibility, performance, responsiveness and resiliency. The technologies we like to use include Java, SpringBoot, Kafka, Cassandra, Postgres, Kubernetes, AWS, Postgres, etc. We are looking for an experienced Java Developer to work directly with the business. … product delivery and your contributions to it Actively participate in relevant communities of practice associated with your role Who we are looking for Experienced Java Developer with a positive, collaborative attitude, Agile/DevOps experience, and an understanding of the full SDLC, contract-first development, CI/CD … and monitoring tools Foundation in Java and the Java ecosystem is essential; familiarity with SpringBoot, Kafka (or other messaging platforms), Postgres (or other SQL databases), Cassandra (or other NoSQL databases), Docker, GitLab, and GitLab CI is desirable Knowledge of monitoring, logging, and cloud platforms like New Relic, Splunk More ❯

narrow-right Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Hybrid Working A leading provider of SaaS solutions requires a Senior Java Developer/Java Lead. The ideal candidate will have a strong background in software development coupled with the following: Strong … and current) experience in both Java and Springboot, ideally coupled with experience in cloud platforms such as AWS or Azure. Familiarity with delivering mission-critical, high-volume, near real-time systems for clients. Strong professional communication skills, capable of representing engineering teams to clients. Experienced in overseeing engineering projects More ❯

narrow-right Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Hybrid Working A leading provider of SaaS solutions requires a Senior Java Developer/Java Lead. The ideal candidate will have a strong background in software development coupled with the following: Strong … and current) experience in both Java and Springboot, ideally coupled with experience in cloud platforms such as AWS or Azure. Familiarity with delivering mission-critical, high-volume, near real-time systems for clients. Strong professional communication skills, capable of representing engineering teams to clients. Experienced in overseeing engineering projects More ❯

Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Bristol/Hybrid Working A leading provider of SaaS solutions requires a Senior Java Developer/Java Lead. The ideal candidate will have a strong background in software development coupled with the following: Strong … and current) experience in both Java and Springboot, ideally coupled with experience in cloud platforms such as AWS or Azure. Familiarity with delivering mission-critical, high-volume, near real-time systems for clients. Strong professional communication skills, capable of representing engineering teams to clients. Experienced in overseeing engineering projects More ❯

Senior Java Developer - (Job Number: 00054708361) Pay Competitive Location London/England Employment type Full-Time Job Description Req#: 2058093 !*! Job Summary We're looking for a Backend engineer with JAVA AWS skills who will take a key role on our team. Our developer must … systems Experience working with relational and non-relational databases Maintain code integrity and organization. Understanding and implementation of security and data protection Essential Skills: Java 11 and above, Spring Framework, MVC, JDBC, JPA, Docker, Kubernetes, Cloud API's. Java EE architecture, with a focus on Spring Framework, JPA More ❯

Java Developer - Remote (Altrincham) Salary: £60,000 - £70,000 + Bonus & Benefits Are you a skilled Java developer looking to take the next step in your career? Do you thrive in an Agile environment and enjoy solving complex technical challenges? If you have a passion for … collaborating with a dynamic team, this could be the perfect opportunity for you. My client is looking for someone who: * Has extensive experience with Java development. * Champions Agile methodologies and XP practices like TDD. * Enjoys problem-solving and contributing new ideas. * Possesses strong technical and interpersonal skills. * Is proactive … red tape so you'll have plenty opportunities to impact what they do. In this role, you will: * Develop high-quality software solutions using Java (they currently use Amazon Corretto 17). * Work in a collaborative Agile environment, leveraging pair programming, automated testing, and continuous integration. * Contribute to the More ❯

Java Developer - Remote (Altrincham) Salary: £60,000 - £70,000 + Bonus & Benefits Are you a skilled Java developer looking to take the next step in your career? Do you thrive in an Agile environment and enjoy solving complex technical challenges? If you have a passion for … collaborating with a dynamic team, this could be the perfect opportunity for you. My client is looking for someone who: * Has extensive experience with Java development. * Champions Agile methodologies and XP practices like TDD. * Enjoys problem-solving and contributing new ideas. * Possesses strong technical and interpersonal skills. * Is proactive … red tape so you'll have plenty opportunities to impact what they do. In this role, you will: * Develop high-quality software solutions using Java (they currently use Amazon Corretto 17). * Work in a collaborative Agile environment, leveraging pair programming, automated testing, and continuous integration. * Contribute to the More ❯

Social network you want to login/join with: Full Stack Senior Developer - SC Clearance, Java, AWS, Docker, slough col-narrow-left Client: Hays Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 … col-wide Job Description: Full Stack Senior Developer - SC Clearance, Java, AWS, Docker React 12-month contract Hybrid Working (London) I am currently recruiting for a leading Consultancy who are actively looking for an SC Cleared Fullstack Developer to work on a business critical project. Must … haves for the role: Java/Spring Microservices Jenkins/Git Front End Docker React/Typescript Node.js Nice to have : SC clearance What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV More ❯

apply if your qualifications and experience are a good fit for any of our openings. Your role: Joining the Connectors product line as a Senior Java Developer, you would work as a member of a small, highly focused team, responsible for delivering backend services for highly scalable … Migrate existing services to microservices, with the goal of reducing complexity at the design and architecture level Write unit and integration tests for your Java code Collaborate with testers in development of functional test cases Develop deployment systems for Java-based systems Collaborate with product owners on user … operation of production systems Participate in knowledge sharing activities with colleagues Pair programming and peer reviews About you: Required Experience: Minimum 8 years of Java development experience in an Agile environment, building scalable applications and services Experience with RESTful services Passion for Test Driven Development CI/CD Attributes More ❯

Senior Java Developer - FX Technology London (AVP) About Citi As the world's most global bank, Citi gives you the tools to be a trailblazer. We're not just building technology; we're building the future of banking. With thousands of employees located around the globe, we … the financial sector. We welcome applications from any industry and should you wish to apply your application will be reviewed for a multitude of Developer positions at varying levels. About FX Tech Citi FX has a physical presence in 83 countries with 1,400 dedicated staff giving us the … Single Dealer Platform What we are looking for: A real interest in/passion for coding Extensive experience in hands-on software development using Java and related frameworks Highly credible hands-on engineer, confident to dive into a code-base and deliver substantive features and change Ability to work More ❯

Senior Java Developer - FX Technology London (VP) About Citi As the world's most global bank, Citi gives you the tools to be a trailblazer. We're not just building technology; we're building the future of banking. With thousands of employees located around the globe, we … the financial sector. We welcome applications from any industry and should you wish to apply your application will be reviewed for a multitude of Developer positions at varying levels. About FX Tech Citi FX has a physical presence in 83 countries with 1,400 dedicated staff giving us the … Single Dealer Platform What we are looking for: A real interest in/passion for coding Extensive experience in hands-on software development using Java and related frameworks Highly credible hands-on engineer, confident to dive into a code-base and deliver substantive features and change Ability to work More ❯

Social network you want to login/join with: Senior Java Developer - Low Latency, london col-narrow-left Client: Oliver Bernard Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 05.05.2025 Expiry Date: 19.06.2025 col-wide Job … Description: Java Developers - Low Latency Experts - Contract - Outside IR35 Looking to speak with Java/Low latency engineers to work on a large scale financial services project in London. This is a multi-year project and looking for latency specialists to come in and help build it out. … Skills needed - Core Java, Performance Tuning, Concurrency, Threading, HFT. 2-3 days in London No sponsorship offered, please do not apply if you need it. #J-18808-Ljbffr More ❯

Social network you want to login/join with: Senior Java Developer - Equity High Touch Trading, London Client: 06500 Citigroup Global Markets Limited Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: c8e94f843ef8 Job Views: 4 Posted: 02.06.2025 Expiry Date: 17.07.2025 Job … limit management, entitlements, and trading frameworks. Develop standards for coding, testing, debugging, and implementation. Mentor mid-level developers and analysts. Qualifications: Extensive server-side Java development experience, knowledge of middleware and databases. Proficiency in Core Java, multi-threading, collections, and garbage collection in low latency systems. Strong understanding More ❯

Senior Java Developer (VP) – London – Equities Sales and Trading Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of … second line support, including out of hours, for the processes and components you develop. Key Skills and Experience required Primary development expertise in core Java development, including knowledge of collections, IO, multi-threading and generic You will be a highly motivated self-starter who is comfortable taking on new … will have experience working with build tools such as Gradle and Maven. You will be comfortable working with Linux and be familiar with standard developer tooling, such as Git, BitBucket/GitHub, Jira, Confluence, etc. Prior experience developing front office Trading applications/Systems Bonus points for Experience or More ❯

services client on modernising their trading platform using React, Microservices, AWS technical stack while maintaining the current trading platform. Hence the need for a senior Java developer who has worked on applications that are built using AWS SaaS/PaaS platforms following Microservices architecture. This is an … opportunity for an enthusiastic software engineer to join the development team as a senior developer. S/he will be responsible for a spectrum of assignments from working on new products, system and product enhancements, and systems architecture to bug fixes. We are seeking skilled technologists who have strong … client’s trading platform. Initiatives include product enhancements and new workflows for trading, and server-side programming and messaging. Perform the above duties utilizing Java, AWS, PostgreSQL, Spring Boot, Gradle, Redis. Improve the scale and performance of the growing system. Coordinate with business analysts and quality assurance daily. Present More ❯

Social network you want to login/join with: Senior Java Developer, warrington, cheshire col-narrow-left Client: Accenture Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Please Note: Any offer … and principles, and an automation-led testing approach. We are looking for experience in the following skills: Our core language for this role is Java (Spring/MVC), so experience is essential You have experience with Cloud Native technologies on at least one of the major cloud providers (AWS …/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to More ❯

Social network you want to login/join with: Senior Java Developer, watford, hertfordshire col-narrow-left Client: Accenture Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description … and principles, and an automation-led testing approach. We are looking for experience in the following skills: Our core language for this role is Java (Spring/MVC), so experience is essential You have experience with Cloud Native technologies on at least one of the major cloud providers (AWS …/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to More ❯

Social network you want to login/join with: Senior Java Developer, leeds, west yorkshire col-narrow-left Client: Accenture Location: leeds, west yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide … and principles, and an automation-led testing approach. We are looking for experience in the following skills: Our core language for this role is Java (Spring/MVC), so experience is essential You have experience with Cloud Native technologies on at least one of the major cloud providers (AWS …/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to More ❯

Social network you want to login/join with: Senior Java Developer, kingston upon hull, east yorkshire col-narrow-left Client: Accenture Location: kingston upon hull, east yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry … and principles, and an automation-led testing approach. We are looking for experience in the following skills: Our core language for this role is Java (Spring/MVC), so experience is essential You have experience with Cloud Native technologies on at least one of the major cloud providers (AWS …/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to More ❯

Social network you want to login/join with: Senior Java Developer - Low Latency, slough col-narrow-left Client: HCLTech Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description … Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion. DETAILED RESPONSIBILITIES - Lead the development, testing, and maintenance of low-latency Java applications. - Collaborate with cross-functional teams to gather requirements and design system architecture. - Optimize application performance and troubleshoot latency issues. - Mentor junior developers and … industry trends and integrate relevant technologies into projects. SKILL REQUIREMENTS - Bachelor's degree in Computer Science, Engineering, or a related field. - Proven experience in Java development, with a focus on low-latency systems. - Strong understanding of multithreading, concurrency, and performance optimization. - Experience with frameworks and libraries such as Spring More ❯

global workforce of 14,500+, and has 58 offices in 21 countries within key global markets. Our challenge We are seeking a highly experienced Senior Java Developer with a strong background in Generative AI and expertise in using GitHub Copilot to join our innovative team. The ideal …/Irving, TX/North Brunswick, NJ is $120k - $130k/year & benefits (see below). The Role Responsibilities: Design, development, and deployment of Java-based applications incorporating Generative AI solutions. Leverage GitHub Copilot to improve development speed and code quality, serving as a mentor for team members on … Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field. Minimum of 12+ years of proven experience as a Java Developer with a strong portfolio of successful projects. Extensive experience with Generative AI concepts, frameworks, and applications. Proficiency in utilizing GitHub Copilot and More ❯