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Our client are a global consulting firm, working on a project in the Investment Banking space, they are on the lookout for a Low Latency Java Developer to come in on a contract basis. Key Skills/Requirements: Experience with Core Java development Experience building high-performance, low-latency, high-throughput applications Multithreading, concurrency and parallel programming experience Experience with JVM tuning, Garbage Collection optimisation and performance profiling Experience designing event-driven and reactive systems for Real Time processing Algorithms and data structures for... more ->
Our client are a global consulting firm, working on a project in the Investment Banking space, they are on the lookout for a Java Developer to come in on a contract basis. Key Skills/Requirements: Strong Core Java experience Experience with enterprise application design tools/frameworks Design Patterns & OOP experience Multi-threaded Programming and Networking concepts Experience developing on Linux platforms Contract is running for 12 months initially, paying up to £535p/day (Inside IR35 via Umbrella) and will be 3 days per week onsite in London. more ->
Job Title: Senior Software Developer Location: Dunton 4x a week Salary/Rate: Up to £560 per day Start Date: August 2026 Job Type: Initially until the end of the year (likely to extend for 12 months) Company Introduction As a highly regulated financial services organisation, operates mission-critical platforms that process large volumes of transactions securely and reliably. Technology plays a central role in delivering exceptional customer experiences while maintaining the highest standards of security, resilience, and operational excellence. Job Responsibilities/Objectives Designing and... more ->
Job Title: Senior Software Developer Location: Dunton 4x a week Salary/Rate: Up to£560 per day Start Date: Next two weeks Job Type: Initially until the end of the year (likely to extend for 12 months) Company Introduction As a highly regulated financial services organisation, operates mission-critical platforms that process large volumes of transactions securely and reliably. Technology plays a central role in delivering exceptional customer experiences while maintaining the highest standards of security, resilience, and operational excellence. Job Responsibilities/Objectives Designing and... more ->
About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy whose work has positively influenced the lives of over 40 million UK citizens. We deliver impactful technology solutions across UK government departments, working at the forefront of user-centred design, agile delivery, and scalable digital services that genuinely make a difference. Visa sponsorship available for eligible candidates Strong focus on work-life balance with a flexible hybrid model (3 days onsite) Be part of a collaborative, multidisciplinary agile environment alongside civil... more ->
Senior Java/Kotlin Developer (SC Cleared) Contract: Inside IR35 Rate: Up to £450 per day Location: Primarily remote, with travel required once per month to a client site in London, Birmingham, or Sheffield (expenses not covered) We are seeking an experienced Senior Java/Kotlin Developer to join a high-profile public sector programme delivering critical digital services. This is an excellent opportunity to work within a modern engineering environment, contributing to the development and enhancement of large-scale, user-focused systems. Essential Skills & Experience Strong commercial experience... more ->
Junior Java Developer Weston-Super-Mere, Somerset | Permanent | Up to £40k per annum | Hybrid Our client is looking to onboard a Java Developer on a permanent basis. This role would suit a recent graduate or a candidate with a small amount of commercial experience who is looking to take on a bigger role and further develop their career within a forward-thinking technology team. As a Full Stack Java/J2EE Developer, you will play a key role in shaping modern applications and system platforms that power the business. From requirements analysis and technical architecture through to design,... more ->
Senior Java Developer | 6 Month Contract | (Inside IR35) | Hybrid, Leeds/Sheffield/London (1 day per month) | Starting ASAP | SC Clearance Day Rate: £480 About the Role: Harvey Nash's Client have multiple requirements for Senior Java Developers, you must hold Active SC Clearance or be confident of eligibility. Skills and Experience Strong, recent experience developing applications using modern Java and Spring Boot. Experience with Legacy Java versions is advantageous. Experience developing Front End applications. Experience with Thymeleaf and the GOV.UK Design System is desirable. Experience... more ->
Senior Java Developer - Java/Spring/AWS - Remote - £60,000 - HealthTech/Tech for Good Senior Software Developer required for a HealthTech, tech-for-good business delivering software that supports patient care and rehabilitation across the healthcare sector. Salary: £60,000 Location: Remote (UK) Great benefits included This is a hands-on senior developer role, not purely architectural. You will design, build and maintain features on a live SaaS platform, working closely with product and clinical teams in a regulated healthcare environment. It's a genuine opportunity to work on technology with... more ->
Role: Senior Java Engineer (Airline/Aviation Domain) Skills: Java, Angular, microservices, Azure, Kafka, Azure Event Hub, Payment Domain Location : London, UK (Hybrid, UK) Type: Permanent Technical skills Strong programming and development skills (Java, Angular, microservices, Azure, Kafka, Azure Event Hub, Payment Domain Software design principles and clean coding practices Performance, scalability, resilience, maintainability, and security considerations API-based architectures and integration layers (eg, REST, OpenAPI, AsyncAPI) Distributed systems and complex Legacy environments... more ->
Senior Backend Engineer - Java Location: London (Hybrid) | Practice Area : Technology & Engineering Type: Permanent Power the platforms behind modern finance. Shape cloud-native solutions with Java at their core. The Role We're seeking a Senior Backend Engineer (Java) to join our Technology & Engineering team. You'll bring expertise in building robust, scalable, cloud-native applications using Java, Spring Boot, and AWS. Working on high-impact platforms for Tier 1 financial institutions, you'll lead Back End design, champion agile best practices, and contribute to the evolution of modern... more ->
Senior Java Full Stack Developer Location: Canary Wharf, London Hybrid: 3 days per week in the office Salary: Competitive + Bonus + Benefits Build enterprise software while embracing AI powered development. We're looking for an experienced Java Software Engineer to join a highly collaborative engineering team responsible for delivering large scale enterprise applications within a global financial services organisation. This is an opportunity to work on modern software engineering projects where AI assisted development is actively encouraged. You'll use tools such as GitHub Copilot, Claude or... more ->
Role Title: Core Java Developer (Must Have Banking domain experience) Location: London UK, 3 days on site required. Length of contract:-1 year Responsibilities Develop and maintain enterprise-grade software components in Java, ensuring compliance with coding standards and best practices Apply strong problem-solving techniques for delivering reliable, scalable solutions under strict deadlines Participate in software design discussions, requirement analysis, and architectural decisions Collaborate with business teams, client support, and other stakeholders to clarify requirements and deliver... more ->
Great opportunity for Senior Java Engineers to join a software consultancy in Leeds as they go through a scale-up following a number of significant client wins. If you're considering a new challenge and want to explore working with more AI software technologies then this could be an ideal new opportunity for you. As a Senior Software Engineer you'd be combining technical excellence with commercial thinking. You'll be designing scalable, future-ready solutions lead high-impact projects from concept to delivery, and mentor teams to raise the bar on quality, innovation and performance. You'll... more ->
Software Engineer (Java & Kotlin) - Manchester - 1 Day Per Week Onsite Location: Manchester - Hybrid Duration: 6 months.Urgent 6 Month Contract* This is a.Manchester* based role with an excellent immediate start within a Global T echnology Client that is working on.Developing Back End services using Java and Kotlin. We ' re looking for an experienced Software Engineer with strong Java and Kotlin skills to join a growing Back End engineering team. You'll work on cloud-based services for insurance products , building scalable APIs and services using modern technologies and AWS. Key... more ->
£890 per day Umbrella Inside IR35 London/Hybrid (3 days on-site) Initial 6-Month Contract My client is a leading global financial services organisation seeking an experienced Senior Java Developer to join a large-scale enterprise technology programme. This is a senior technical role focused on leading Back End application development initiatives and driving architectural decisions for robust, scalable and high-performance Server Side systems. You will provide hands-on leadership in building enterprise-grade Java solutions, guiding development teams and influencing technical strategy and... more ->
Location - London (Hybrid) Day rate - up to £850pd inside IR3 A global investment bank is looking to grow their Risk function with multiple Senior Back End Java Developers. The successful Senior Back End Java developers will be responsible for delivering scalable, enterprise-grade applications within a complex technology environment. This is a hands-on senior engineering role where you'll play a key part in designing, developing and evolving modern Back End services, influencing technical direction while working alongside talented engineers on business-critical systems. If you enjoy solving... more ->
Fantastic opportunity to join a thriving Investment Bank. This is a senior technical role responsible for leading Back End application development initiatives and driving architectural decisions for robust, scalable, and high-performance Server Side systems. This role provides hands-on leadership in building enterprise-grade Java Back End solutions, guiding development teams, and influencing technical strategy and best practices. Responsibilities. Lead design, development, and implementation of complex Back End applications and microservices using Java and Spring Boot.. Own end-to-end... more ->
Software Engineer Contract (Java, Kotlin, Typescript) | Gov Project | 3-Month+ | £460 (Inside IR35) | UK-Based Role (Please note: As this is a time sensitive contract hire, we're only able to consider candidates that are available to start within the next 4 weeks) Job: Senior Software Engineer (Java, Kotlin, Typescript) Rate: £460 p.d (Inside IR35) Client: Ministerial Dept of UK Government Location: Remote with 1 day per month in office (UK-wide, location may change monthly) Clearance: Must be eligible for SC Duration: Initial 3-month contract with likely extension Futureheads is partnered... more ->
A leading IT Consultancy is seeking a Software Engineer Java 11 on a contract basis to work for a leading Financial Services client. You will be required to work onsite at the clients office in West Sussex 3 times per week. Please DO NOT apply unless you can commit to this. The Software Engineer Java 11 must have the following skills/experience: Hands on Java application design, software development and automated testing (Java 11 and higher). Intermediate knowledge of basic infrastructure technologies and components. Familiarity with application containers based on spring, Vert.X or... more ->