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Job Title: Lead Modernization Engineer Java/Node.js Salary: Paying up to £80,000 per annum Location: Wembley London - 5 days on-site Our client, a well-established and diversified multinational organisation, is seeking a Lead Modernization Engineer Java/Node.js to join their team. Skills Solid Experience in Java development with significant, demonstrable experience in Spring Boot and Microservices architecture - not just familiarity, but production ownership. Azure Integration: Proven experience building applications that consume Azure-native services, including Azure Key Vault for secrets,... more ->
Engineering Manager/Technical Lead (Java) sought by leading financial services boutique based in the city of London.. Extensive experience in Java development, with a strong focus on leading and mentoring teams. Proven ability to manage offshore and geographically distributed teams effectively. Solid background in full-stack development and platform engineering. Confident in owning and driving the end-to-end software delivery life cycle. Experience working within Capital Markets environments is a must. Comfortable operating in fast-paced, high-growth or scale-up settings. Strong understanding... more ->
VP Level Software Engineer (Java/Low Latency/Aeron) Overview Seeking a senior hands-on engineering leader with deep expertise in Java-based low latency distributed systems and high-performance messaging architectures. The role combines technical strategy, architecture, and execution across latency-sensitive platforms. Responsibilities Lead design and evolution of low latency distributed systems. Architect high-throughput event-driven and messaging platforms. Drive performance, resiliency, and scalability improvements. Mentor engineers across concurrency, JVM tuning, and distributed systems.... more ->
SC Cleared Solution Architect - AWS, Java, API, Stakeholder Management We are looking for a Technical Solution Architect to join a 5+ year project with a Government Department. The role is Fully Remote and you will acquire SC clearance (if you don't have it already). End client, Government Department Project length, 5+ years Looking for a Solution Architect with the following skill set: Experienced technical architect AWS API Stakeholder management Java experience Good to have a developer background By applying to this job you are sending us your CV, which may contain personal information.... more ->
Full Stack Developer - Active SC, NPPV3, Java Up to £425 per day - Inside IR35 Remote 12 months My client is an instantly recognisable consultancy who require a Full Stack Developer with Active SC and NPPV3 clearance for a client within the public sector. Key Requirements: Proven commercial experience working as a Full Stack Developer within the Public Sector. Active SC and NPPV3 Clearance. Senior-level expertise in either Java/Spring (Boot, Data JPA, Security) or JavaScript/TypeScript with React; mid-level experience acceptable in the other Proven experience delivering high-quality,... more ->
Role: Data Engineer (Java + Spark) Contract: 6 months Rolling Location: London, UK Role Overview: We are looking for a Data Engineer to support a large-scale transformation programme for a global financial markets infrastructure and data provider. The role involves building scalable data engineering solutions, optimising data pipelines, and supporting modern cloud-based analytics platforms. Key Responsibilities: Build and maintain Spark-based data pipelines for ingestion, transformation, and processing of large-scale financial datasets. Develop scalable distributed data processing solutions... more ->
10+ years of relevant experience in Android application development Strong proficiency in Kotlin and/or Java , with the ability to build robust and scalable mobile applications Deep understanding of the Android SDK , along with UI design principles, design patterns, and industry best practices Experience with offline data storage , multi-threading, and application performance optimisation Familiarity with the Android open-source ecosystem , including commonly used libraries and tools for benchmarking and optimisation Proficient in Google's Android design guidelines , with hands-on experience... more ->
Location: 5 days onsite Domain: Banking/Finance/Trading - Market Risk Skills: SRE experience with Python-based applications (not Java) Exposure to cloud technologies Trade Lifecycle/Market Risk/Risk platform experience Experience: Minimum 8+ years more ->
Job Description This role focuses on designing, building, and maintaining microservices-based applications and data engineering pipelines within a complex enterprise environment. You will work hands-on across Java services, Back End systems, and data processing platforms to deliver scalable, reliable, and maintainable solutions. The position involves close collaboration with data engineers, QA, product, and platform teams to deliver high-quality services and data products that support critical business needs. Responsibilities Support the migration of multiple pipelines handling varied... more ->
API Automation Engineer Hybrid Working - London - 2 days a week on site. Financial Services Lorien's leading banking client is looking for a skilled API Automation Engineer with strong experience of with Rest API testing in Java to join our London-based team. The ideal candidate would have experience of working with Cloud Technologies and Streams-process platforms. This role is based in London. This role will be Via Umbrella. Working in a Hybrid Model of 2 days a week on site. Key Skills and Experience Rest API automation testing in Java. Java library and framework: Lombok, Spring Boot Stub... more ->
Leading Investment Bank is looking for a Developer to join their market leading equity swaps team. Inside IR35, 3 days in Glasgow office. 2-5+ years of commercial software development experience (Preference for Java/Python/PERL) Preferred financial services experience Preferred experience working on data lineage 3 days in office, Glasgow based. Please reply ASAP with CV if interested. Scope AT acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying to this job you are sending us your CV, which may contain personal... more ->
Your responsibilities: 1. Should be customer focused and customer driven. 2. Deliver interface which are easier to consume for the end users. 3. Understand usability for service capability and automation scope. Your Profile Essential skills/knowledge/experience: 1. Change user exp, visualization. 2. Skills mainly include Java technologies, Reactjs with flavor of UX and UI both. 3. Should be a senior person as this is a requirement. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government... more ->
Daily rate: £550 per day inside IR35 Duration: 6 months Clearance: BPSS Location : Remote/occasional travel to Sheffield, but this is on rare occasions Lead Software Engineer/Developer You will be expected to adopt BDD and TDD principles. Comfortable working with a microservice based architecture in Java and Node.js which is broadly adherent to 12 factor app principles. Be able to operate independently but will also be team players, working according to squad workflows, adhering to definitions of done, branching strategies, ticket refinement, documentation, and peer review processes.... more ->
SC Cleared Senior Software engineer ASAP Start 28/08 finish - strong expectation for extension £450 Outside ir35 Remote Details below Technical Requirements Core Tech Stack Python TypeScript FastAPI PostgreSQL AWS hosted environment Additional Useful Experience Familiarity with GDS design framework, GOV.UK component libraries, and templating models Experience with authentication integrations (handled via third party provider) Exposure to Java (beneficial but not required) Strong automated testing skills - no separate QA function, engineers write their own tests Ability to work with AI tooling... more ->
Senior SRE | Up to £525/day | ACTIVE SC REQUIRED We're hiring multiple Senior SREs with Active SC clearance and excellent communication skills for a key public sector organisation. Your responsibilities will include: Design, deploy and support resilient, high-performance digital services using technologies including databases, web Servers, DNS, CDNs, reverse proxies, message queues and load balancers. Manage and optimise cloud-native infrastructure with Kubernetes, Infrastructure as Code tools such as Terraform, and automated deployment practices. Implement and maintain monitoring and... more ->
Blockchain Smart Contract Developer - London and remote - 6 months+/RATE: £525 per day inside IR35 One of our Blue Chip Clients is urgently looking for a Blockchain Smart Contract Developer. For this role you will need to be onsite in London 2 days per week. Please find some details below: CONTRACTOR MUST BE ELIGIBLE FOR BPSS MUST BE PAYE THROUGH UMBRELLA.Role Summary* We are seeking an experienced.*Smart Contract Developer* with strong expertise in.*enterprise blockchain platforms*,.*Solidity-based smart contracts*, and.*cloud-native Back End services*. The ideal candidate will have hands-on... more ->
Salary: £55,000-£70,000 Location: City of London Hybrid pattern: 3 days onsite a week Key info: Salary: £55,000-£70,000 Location: City of London Hybrid pattern: 3 days onsite a week The role: A global financial markets client is looking for an SRE to join its Production Services team. you'll support mission-critical trading, clearing, and market data platforms - environments where reliability genuinely isn't optional. The role blends application support, platform engineering and SRE practice. It suits someone who leans toward automation and observability over reactive firefighting.... more ->
Location: Swindon/London Working Model: Hybrid - 3 Days Onsite Contract Duration: 12 Months Strong experience and solid understanding of BASE24-eps development and transaction processing flows. Understanding of Script uses and its customization. Experience working on large-scale payment switch system (ATM, POS, SWITCH) Deep Knowledge of: IS08583 messaging (VISA/LINK), Journals, TDEs, Tokens, STM/PSTM. BASE24-eps system configuration and control, Layers, Integrated Server, SAF/Context Manager, Database Tables, Perl make. HP nonstop Tandem architecture PATHWAY, TACL, Enscribe, C/C++, Java,... more ->
Job Description: We are a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Job title: Camunda Developer Contract duration: 06 months Location: London (Hybrid) Pay rate: £402 per day through FCSA umbrella Job description Essential Skills : Camunda - 10 years experience designing and implementing solutions Back End technology -Strong programming experience with Java, SpringBoot, JPA, Hibernate, Junit, RestAssured and Mockito Front End technology - Experience with React JS, Redux, Axios, CSS,... more ->
Role: AEM Developer Rate: Up to £475 p/d Location: Manchester/London (2-3 days a week on site) Status: Outside IR35 Term: Initial 6 months We're looking for someone with strong experience in Adobe Experience Manager (AEM) Adobe's enterprise CMS platform used to manage websites, digital assets, and personalised digital experiences at scale. This role will involve enhancing and developing capabilities within AEM, working closely with both technical and business teams. Key requirements: Strong hands on AEM development experience Experience with HTL/Sightly, Sling Models, Clientlibs, OSGi and... more ->