17 of 17 Remote Java Developer Jobs in London

Java Developer - Remote Working Lynx are currently working with a large IT consultancy to help them source a Senior Java Developer . Our client is large global Consultancy who work with enterprise clients, solving their business and technology problems using cutting edge Solutions. Responsibilities: Engaging in the entire software development lifecycle, from gathering requirements and designing … Advocating for and contributing to best practices in software engineering across teams and projects Key skills and experience: Must be either SC cleared or eligible Experience working as a Java Developer Java development experience Experience working within cloud environments If this role sounds of interest, then please apply with your updated CV. More ❯

Senior Java Developer - Remote Working Lynx are currently working with a large IT consultancy to help them source a Senior Java Developer . Our client is large global Consultancy who work with enterprise clients, solving their business and technology problems using cutting edge Solutions. Responsibilities: Engaging in the entire software development lifecycle, from gathering requirements and … Advocating for and contributing to best practices in software engineering across teams and projects Key skills and experience: Must be either SC cleared or eligible Experience working as a Java Developer Java development experience Experience working within cloud environments If this role sounds of interest, then please apply with your updated CV. More ❯

Java Developer - Low Latency Systems (FinTech) £90000 - £130000 per annum Benefits and Bonus, Hybrid Contact email: Job ref: LL/HH/88 Startdate: ASAP Java Developer - Low Latency Systems (FinTech) Location: London (Hybrid) Are you an experienced Java Developer with a passion for working on cutting-edge, low-latency systems? Join a dynamic … and innovative fintech, delivering high-performance solutions in the world of financial markets. We're looking for a talented Mid/Senior Java Developer to contribute to our mission of building the fastest, most reliable systems in the industry. What You'll Do: Design, develop, and maintain high-performance, low-latency Java applications for mission-critical trading … bottlenecks and implement solutions that enhance system reliability. Participate in full SDLC, from technical design through to testing, deployment, and monitoring. What You'll Bring: 5+ years of professional Java development experience, with a focus on performance and low-latency applications. Strong knowledge of multithreading, concurrency, and memory management in Java. Experience with low-level performance tuning and optimization More ❯

Job Description: Java Developer - SC Cleared Hybrid Working - Manchester OR Newcastle 6 months - Starting in October £500-£550 Inside IR35 Talent Consulting is seeking multiple Java Developers to join a high-profile government organisation on an exciting new programme of work. You'll be part of a collaborative team working on modern, large-scale services that make … a real difference. We are looking for Java developers who can: Transform business requirements into production-ready code Ensure system robustness, resilience, and stability Develop and maintain a fit-for-purpose automated test suite Produce comprehensive technical documentation for wider consumption Contribute to the design of larger systems as part of a team Collaborate across teams, working with Lead … to explore technical solutions Review specifications with colleagues and apply agreed standards and tools to design, code, test, correct and document programmes of medium to high complexity As a Java Developer you will have the following experience: Strong knowledge of software engineering best practices Hands-on experience with functional and non-functional testing Skilled in developing and maintaining More ❯

to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Senior Java Software Developer Requisition ID: 121988 Location: Frimley - Hybdrid working (1-2 days per week onsite) Grade: GG10 - GG11 Referral Bonus: £5,000 Are you passionate about working with … cutting edge technology, and self-motivated to deliver exciting new capabilities? Are you an experienced Java developer who likes a challenge and is keen to keep your skills current and even cross train into new technologies? As an experienced Java Developer in BAE Systems AI, you'll be working with our international customers to enhance and More ❯

to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Junior Java Software Developer Requisition ID: 121988 Location: Frimley - Hybdrid working (1-2 days per week onsite) Grade: GG08 - GG09 Referral Bonus: £5,000 Are you passionate about working with … cutting edge technology, and self-motivated to deliver exciting new capabilities? Are you an experienced Java developer who likes a challenge and is keen to keep your skills current and even cross train into new technologies? As an experienced Java Developer in BAE Systems AI, you'll be working with our international customers to enhance and More ❯

Job Title: Calypso Java Developer Start Date: As soon as possible Location: Threadneedle Street, London (4 days per week onsite) Salary/Rate: Up to £600/day INSIDE IR35 Job Type: 12 month contract - very likely to extend Company: Global software consulting - joining the financial arm of the business Responsibilities: We are looking for a Senior Software … take part in capacity planning and design activities, and work with colleagues within FI & Derivatives team and beyond to help deliver best-in-Class systems. Qualifications: Undergraduate Degree Strong Java Developer needs to have experience designing/building distributed applications, JVM tuning, multi-threading Strong Calypso Experience Capital Market Knowledge Trade Management SQL Knowledge/Oracle DB Linux More ❯

A leading global investment bank is seeking a highly skilled Java Developer/eTrading Strategist to join its London Rates eTrading team. The role is focused on the design, build, and optimisation of low-latency Java trading systems powering its global Rates business. The Role You will be responsible for engineering high-performance Java components for … with traders, quants, and other technologists to deliver production-ready electronic trading systems with a focus on performance, scalability, and resilience. Key Responsibilities Design and implement low-latency, multithreaded Java applications for Rates eTrading. Build and optimise execution algorithms, smart order routers, and pricing engines . Develop exchange and venue connectivity using Java for dealer-to-client and … interdealer platforms. Profile and tune Java applications for GC optimisation, lock contention, and throughput . Implement real-time monitoring, logging, and alerting frameworks for production systems. Collaborate with quants to integrate pricing models into Java-based trading systems. Conduct detailed code reviews, unit testing, and performance benchmarking . Candidate Profile Degree in Computer Science, Engineering, Mathematics, or a More ❯

Job Title: Java Swing Developer Location: Bromley (Hybrid) We are looking for a talented Java Developer with expertise in Swing and FX trading to join our team. Responsibilities: - Develop and maintain Java applications with a focus on Swing for front-end development. - Collaborate with traders and quants to create and enhance trading and pricing tools. More ❯

Job Title: Java Swing Developer Location: Bromley (Hybrid) We are looking for a talented Java Developer with expertise in Swing and FX trading to join our team. Responsibilities: - Develop and maintain Java applications with a focus on Swing for front-end development. - Collaborate with traders and quants to create and enhance trading and pricing tools. More ❯

Are you a Back End Java Developer with experience within the iGaming and Gambling sector looking for a new and exciting challenge? BENEFITS : up to £95k depending on experience, fully remote, excellent benefits packageYou will be joining a rapidly expanding company within the iGaming sector, who are committed to providing top-tier gaming experiences to players around the … are recognised among the top brands within our market, blending sports betting and online casino entertainment on a cutting-edge, custom-built platform. You will be a skilled Senior Java Backend Developer who is a self-motivated professional with a strong track record and a passion for excellence. You'll play a key role in developing innovative iGaming … Work closely with the team to implement complex backend logic and platform solutions. Write clean, scalable, and maintainable code, adhering to industry best practices. Stay updated on the latest Java frameworks, libraries, and development techniques. Translate business needs into technical solutions, estimating time, costs, and requirements. Develop, test, and deploy backend solutions that meet client expectations. Provide ongoing support More ❯

Senior Agile Java Developer - Prime Brokerage Technology What We do/The Team Prime Brokerage Technology provides solutions that underpin the operations of our clients and traders that provide the foundation of our Prime Finance business. This is an area of great opportunity and is a major growth target for Citi - with technology providing the key to unlock … this potential. Overview Role Overview/What will you do: Ownership and delivery on a variety of components (Java/Kotlin) within the Core Prime Brokerage platform. Hands-on development. Provide technical leadership for an agile development team, championing best practices in Continuous Integration and Continuous Deployment (CI/CD). Foster a culture of quality through developer … resolve root-causes and enhance performance, scalability, and reliability. Provide technical leadership and serve as advisor or coach to mid-level developers, analysts and graduates. Key Skills and Experience Java & Test-Driven Development are essential. Extensive experience in system analysis and in programming of software applications Experience in managing and implementing successful projects Subject Matter Expert (SME) in at More ❯

company (500+ staff), are seeking a DevOps Engineer to join a specialist team, with strong emphasis on SRE as an engineering function focused on architecture, design & automation in a Java coding environment. You’ll definitely be more on the “Dev” side of things & it’s highly likely that you’ll have come from or be a Java developer. … In fact, this would be an excellent opportunity for a strong & experienced Java Developer, looking to move more toward “Devops” , with a platform engineering/SRE career path, utilising AWS, Kubernetes, Docker, etc. Exceptionally strong, UK based, but global software company, with excellent stability, vision & structure – you will join a strong & cohesive team, focused on technical excellence. Job … can be from home. Salary: £70K - £80K + 10% Bonus + Excellent benefits package What we’d need to see in your skill set, to be considered: - Hands on Java development & coding experience. - Any experience of Kubernetes - Commercial experience with Linux. - Experience with git version control system What would be an advantage & to give you an idea of what More ❯

company (500+ staff), are seeking a DevOps Engineer to join a specialist team, with strong emphasis on SRE as an engineering function focused on architecture, design & automation in a Java coding environment. You’ll definitely be more on the “Dev” side of things & it’s highly likely that you’ll have come from or be a Java developer. … In fact, this would be an excellent opportunity for a strong & experienced Java Developer, looking to move more toward “Devops” , with a platform engineering/SRE career path, utilising AWS, Kubernetes, Docker, etc. Exceptionally strong, UK based, but global software company, with excellent stability, vision & structure – you will join a strong & cohesive team, focused on technical excellence. Job … can be from home. Salary: £70K - £80K + 10% Bonus + Excellent benefits package What we’d need to see in your skill set, to be considered: - Hands on Java development & coding experience. - Any experience of Kubernetes - Commercial experience with Linux. - Experience with git version control system What would be an advantage & to give you an idea of what More ❯

I am currently working with a London-based financial services client who are actively seeking a Senior Java Developer to aid in the development of a business-critical application. What you'll need to succeed Extensive development experience with Java 17+ within financial services - mandatory. Expertise in distributed programming with distributed cache/data grids. Strong cloud More ❯

Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering … inbound experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position to make decisions about what should be created, and how it should be … They believe that problems are solved with technology and experience, not process, and that mistakes are a normal part of learning. These roles would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C# or Java; which might have been acquired as More ❯

Overview Our client, a growing Consultancy, is looking for a Java/React Developer to join their London team. The role is hybrid, with candidates expected to be in the London office 2 days per week. The project is in the Banking sector. Responsibilities Lead the design, implementation and delivery for engineering efforts spanning 1-2 teams, working … in Java and React with both front-end and back-end exposure. Contribute to all parts of the software development lifecycle including design, development, documentation and testing. Demonstrate strong ownership of software, including understanding maintenance characteristics, runtime properties and dependencies (hardware, operating system and build). Qualifications Hands-on developers who write high-quality, secure, modular, functional and testable … code. Experience with object-oriented development and design patterns. Experience developing in Java and React in an agile environment with exposure to cloud technology. Banking and Finance experience is advantageous. Preferred additional qualifications: Redux, Spring Boot, RabbitMQ, MongoDB. More ❯