Java Developer Hybrid - 2 Days/Week in London (Victoria) | £60,000-£80,000 + Benefits | Permanent We re seeking a talented Java Developer with strong Spring Framework experience to join a high-performing team delivering large-scale, enterprise-grade applications. Key Focus Areas: Design, develop, and maintain Java-based solutions using the Spring Framework Collaborate with cross-functional teams to deliver high-quality software Contribute to solution design, performance tuning, and code reviews Requirements: Proven experience as a Java Developer (Spring Boot/Spring Framework) Degree in IT or...  more ->

Java Developer - Full Stack - International Bank Excellent opportunity opens for a Full Stack Java Developer with strong Banking experience to join a new and dynamic team. This role will suit a developer who is looking to build solutions from scratch and have a strong sense of responsibility within the team and the wider business. Use their own initiative to work with Senior Java Development, UI/UX Development and Agile Transformation to help shape, architect and deliver greenfield/brownfield/integration applications employing best design and development practice Positively effective at...  more ->

Java Developer - Equity Derivatives, Delta One, Java Client is looking for an experienced algorithmic trading Java developer with experience working with supporting Delta one trading. Experience in equities is preferable. Skills: - Equities derivatives exp - Core Java - Developed algo/trading systems - Developed low-latency frameworks - KDB (Bonus) Permanent/London/Hybrid By applying to this job you are sending us your CV, which may contain personal information. Please refer to our Privacy Notice to understand how we process this information. In short, in order to supply you with work finding...  more ->

Description Java Developer Primary Objective: Implement a reliable data pipeline written in Java: Consumes existing messages from the AMP bus (AMPS is a product from 60East) containing Json messages. Transforms and Routes messages to Dynatrace ingest endpoints. Publishes metrics/dimensions via Dynatrace v2 APIs. Enriches records with required Dynatrace metadata (eg, dt.entity.host) to correctly bind data to hosts/entities-method for building/maintaining the metadata mapping table to be agreed during design. Key Responsibilities Design and implement the message consumer and Router for...  more ->

We are Looking for Java Full Stack Developer with AWS Experience in Reading, UK Job Description:- Java/AWS developer will be responsible for developing solutions and simulators as part of the end to end solution. The role requires in-depth understanding of the software development life cycle and strong technical experience with an open-minded attitude and ability to rapidly adapt and learn. Requirements Hands on experience with Java 8 or above Hands on experience on writing Junits Hands on experience on Spring Framework, SpringBoot Hands on experience with relational database (eg PostgreSQL)...  more ->

Senior Java Developer Hybrid - 2 days onsite Our client, a leading enterprise organisation undergoing significant digital transformation, is seeking an experienced Senior Java Developer to join their high-performing engineering team. This is an excellent opportunity for a seasoned professional who thrives in complex environments and enjoys working with modern Java technologies at scale. What you'll bring: Proven experience in software design and development with Java-based technologies Experience in a senior developer or technical leadership role Strong, hands-on expertise with Java , Spring...  more ->

Description Summary This is a high profile role working on the eFX Algo IT team. The team develops the pricing, hedging and low latency order and price distribution team systems for the eFX desk. The team consists of Java and C# developers, developing Server Side and UI components respectively. This role is specifically a Java role, encompassing low latency market connectivity work and associated services around that. It is a hands on development role. As a team member, you would also be expected to contribute towards estimation and the ability to work with functions such as Business...  more ->

Client: FinTech Firm Salary: Up to £120,000 (Pro Rata) - 6 Months Location: Hybrid (London) Experience: Senior Work with cutting-edge tech, lead greenfield initiatives, zero bureaucracy, collaborative culture and stunning office space! Our rapidly scaling FinTech Client is seeking a highly skilled Java Developer to become part of their elite engineering team. You'll join a group of exceptionally talented professionals with experience from top-tier organisations. They value Test-Driven Development, clean code, and engineering excellence. With an unrestricted technology budget and a culture...  more ->

Senior Java Developer | Fullstack | Microservices | HealthTech | Wokingham | £85k I'm proud to partner with the UK's largest and fastest-growing EPR business, driving digital healthcare transformation with pioneering cloud and SaaS technologies. They have become a critical platform in hospitals around the UK and is one of the most widely used clinical applications by doctors. They are looking for an experienced Senior Java Developer to help develop their rapidly growing application. This isn't just another coding job, it's an opportunity to build technology that directly impacts lives and...  more ->

A leading global investment bank is seeking a Java Developer/eTrading Strategist to join its London Rates eTrading team. This Front Office role sits at the intersection of quantitative research, trading, and technology, focused on delivering high-performance Java systems for pricing and electronic execution across the bank's global Rates business. The Role You will design, build, and optimise low-latency Java components supporting Real Time pricing, algorithmic execution, and market connectivity.Working closely with quants and traders , you'll transform quantitative models and execution logic...  more ->

Senior Java Low Latency Algo SME - Java, Low Latency, Equity, London This role requires a very Tech focussed Java Low Latency/Algo Developer who: Has been involved with all aspects of the development life cycle (gathering requirements, developing code, writing unit tests, reviewing patches, performing 2nd level support etc.) Excellent communication skills In depth understanding of core Java API s (collections, concurrency, NIO etc.) An understanding of and experience with multithreaded systems, working knowledge of the Java garbage collector, familiar with low latency I/O. Pease refer to our...  more ->

Senior Developer - Healthcare Projects Location: UK Remote Rate: £300-350 Inside IR35 Duration: 6 months Start: January (BPSS clearance required before start; SC likely to follow) Fully Remote Need NHS Experience We're seeking Senior Developers to join a high-profile healthcare programme delivering modern, secure, and scalable digital services. Key Responsibilities & Tech Stack: Work with the Healthcare Frontend Toolkit and Design System to build accessible, user-focused interfaces. Develop Back End services primarily in Python , while supporting existing systems in Java and .NET.Maintain and...  more ->

Full-Stack Developer - HIRING ASAP - BPSS Clearance Start date: ASAP Duration: 2.5-week contract - Possibility of extension Location: Based in the London office Rate: £700 - £748 per day outside IR35 Key Skills Experience in a SOLAS (Safety of Life at Sea) environment This could include commercial shipping, government agencies (eg Maritime and coastguard agency) or an adjacent area. Familiarity with hydrography and navigational charts Ideally S-100 but S-57 at a minimum. Cloud & Legacy Migration Successfully contributed to the migration of critical Legacy systems to cloud-based...  more ->

Senior Developer - £400PD - Remote We are seeking a skilled and collaborative Senior Developer to join our engineering team. In this role, you will contribute to the design, development, and maintenance of high-quality Back End services and infrastructure platforms. You will work across a modern technology stack and help shape best practices for delivery, automation, and open ways of working. Key Responsibilities Backend Development: Develop and maintain Back End services, with Python as the preferred language for new systems. Provide support for services built in Java and .NET, ensuring...  more ->

Quantitative Developer - (Python | Equities | Backtesting) Key Skills: Python, Equities, Backtesting, Data Analysis, Systematic Trading A leading financial organisation is seeking a Quantitative Developer with strong Python expertise and solid equities knowledge. You will contribute to the design, development, and optimisation of systematic trading models, backtesting frameworks, and analytical tools. (Client name intentionally omitted) Role Overview Build and enhance Python-based tools, analytics, and trading model components Develop and refine backtesting frameworks to support systematic...  more ->

PERL Software Developer Location: Stevenage - Onsite 1 day a month Duration: 3-6 months Inside of IR35 £84 per hour About the Role We are seeking a talented PERL Software Developer to join our team. This is an exciting opportunity for someone passionate about software development and eager to work on projects that involve creating and updating text-based templates for Technical Publications authoring and publishing tasks. While knowledge of the Technical Publications publishing process is an advantage, it is not essential. You will also assist in developing applications and reporting tools...  more ->

As a Full-Stack Developer, you will play a key role in delivering iterative enhancements across multiple platforms. You ll collaborate with project managers, architects, designers, and technical leads to build scalable, secure, and modern digital solutions. Hybrid - London 2/3 days a week on site Responsibilities End-to-end full-stack development across web platforms and applications. Design, develop, and maintain solutions on Liferay DXP (custom modules, themes, portlets). Build responsive, user-friendly Front End interfaces using React, Next.js, and modern JavaScript frameworks. Develop and...  more ->

Senior Developer - AWS Cloud Full-Stack Day Rate: Up to £440 per day (inside IR35) Location: London/Remote Contract Length: 12 January 2026 - 31 January 2027 Clearance: BPSS eligibility required A major digital transformation programme is seeking an experienced Senior Full-Stack Developer with strong AWS engineering skills, deep TDD experience, and the ability to work across modern cloud-native and data-driven systems. You will be joining a high-performing Agile delivery team responsible for building, supporting and iterating secure, scalable services used across a large national...  more ->

Job Title: Go Developer/SRE Location: Fully Remote - must be UK based Salary/Rate: Up to £690 per day inside IR35 Start Date: 12/01/2026 Job Type: Contract role - 6 months Company Introduction We are seeking a highly skilled Go Developer with strong SRE/Cloud Engineering and Github experience to join our client in the Global Analytical space. You will be instrumental in designing, building, and managing the core services and tooling that underpin our extensive use of GitHub Enterprise. You will be responsible for developing code and solutions that automate and enforce policies for our GitHub...  more ->

Senior Oracle Developer - Slough - Perm Salary: £65,000 - £75,000 pa Hybrid 3 days per week on site Our client a leading software development company based in Slough, seeking a highly skilled Oracle SQL & PL/SQL Developer with 10+ years of experience to join our dynamic team. This position offers the chance to work on large-scale, complex information systems within a fast-paced environment. Key Requirements: 10+ years of programming experience with Oracle SQL & PL/SQL, particularly in large-scale information systems High proficiency in Oracle SQL & PL/SQL , with a strong focus on writing...  more ->