126 to 139 of 139 Contract Java Jobs

currently seeking a Voice Services Developer for an exciting project with an enterprise voice development team. Given your strong background in Java and telephony systems, I thought this might be a great fit. Quick Highlights: Focus: Developing, testing, and maintaining mid-to-high performance SIP-based voice services using Java … unit configuring media engines like FreeSWITCH or Asterisk, analyzing network traffic, and deploying conversational AI bots alongside senior architects and DevOps teams. Requirements: Professional Java experience (including multi-threading and network programming), hands-on scripting with FreeSWITCH or Asterisk, deep knowledge of voice protocols (SIP, RTP/RTCP ...

Hiring: Senior Software Engineer (Java/AWS) One Day Hybrid to Manchester We are looking for a product-minded engineer to build scalable, high-volume transactional systems. If you love solving complex backend challenges and care about the user experience, we want to hear from you. The Tech Stack: Java ...

seeking a seasoned, high-caliber Senior e-Trading Java Developer to join the UI & Electronic Trading team. You will contribute directly to a strategic multi-year greenfield build-out and modernization of our core Rates electronic trading platform. The position offers a dynamic working environment embedded closely with global trading … desks. The ideal candidate brings extensive buy-side or top-tier investment banking experience in Rates e-trading, deep low-latency Java expertise, and strong business-facing capabilities to elicit requirements directly from traders. Key Responsibilities & Accountabilities Core Platform Build: Design, develop, and optimize greenfield components of the Rates electronic ...

Integration Architect/Senior Integration Architect - JAVA/AWS (ESSENTIAL) £600 Pay - Outside IR35 - 4 Days per week on site in London Bridge 6 month initial contract We've partnered with a genuinely exciting organisation who are building a greenfield Bank, as part of this they are implementing a whole ...

Solution Architect/Senior Solution Architect/Technical Solution Architect - Java/Kafka - Hands on £600 Pay - Outside IR35 - 4 Days per week on site in London Bridge 6 month initial contract We've partnered with a genuinely exciting organisation who are building a greenfield Bank, as part of this ...

engineering role focused on market and historical time-series data supporting risk calculations, simulations and analytics. We are looking for someone with strong Java and data platform experience who can build highly reliable, scalable and auditable systems within a regulated environment. The ideal candidate will be technically strong, proactive … review designs and drive technical decisions. Key Skills: Strong experience building data-intensive, batch-processing platforms, ideally using market or time-series data. Advanced Java 11+ development, with Java 17+ preferred. Strong Spring/Spring Boot experience. Experience with durable data stores and data publishing to platforms Strong understanding ...

Java EngineerJava Engineer esynergy London Hybrid Do you enjoy building scalable, customer-facing applications using Java, microservices and modern cloud technologies? Role overview We are looking for an experienced Java Engineer to join one of our strategic programmes, where esynergy is delivering a major piece of work for a FinTech ...

driven features, workflows and automated decision-making processes * Collaborate with developers, architects and product teams to embed quality throughout delivery * Build automation solutions using Java and Cucumber * Analyse test results and drive continuous quality improvements * Manage defects, reporting and documentation using JIRA and Confluence * Support CI/CD pipelines … performance, scalability and resilience across large-scale platforms What you'll bring: * Strong experience in automation testing/quality engineering * Hands-on experience with Java and Cucumber * Background in performance testing * Experience using JIRA and Confluence * Understanding of Agile delivery methodologies * Experience working across enterprise-scale or digital transformation programmes ...

Java Software Engineer - Active SC £70 per hour Umbrella Inside IR Month Contract Newcastle upon Tyne (4 days per week onsite, 1 remote working) UKEO We're looking for an experienced Java Software Engineer to join a major UK defence programme, developing scalable cloud-based software within a modern Agile ...

Cleared Java Developer - 3 months+ - (Apply online only)pd Inside IR35 DOE - Remote (UK) Looking for Java Developers who can independently work on the following activities: Must have experience of Agentic AI development in one of the following frameworks Open AI (Preferred), Anthropic or Copilot Document design intent and quality … assure design documentation Manage dependency reviews with Database and Front-End Developers Development experience using Java Writing Unit Tests for delivered tickets Update relevant LLDs Carry out Code reviews on other BE tickets SC Cleared Java Developer - 3 months+ - (Apply online only)pd Inside IR35 DOE - Remote (UK) This temporary ...

stakeholders, developers, and technical teams Drive product delivery and continuous system improvements Essential Skills & Experience Proven experience as a Product Owner Strong understanding of Java, PL/SQL, and Oracle Experience working on business-critical applications and system enhancements Excellent stakeholder management and communication skills Contract Details … Outside IR35 Initial 3-Month Contract Hybrid working North West England If you are an experienced Product Owner with a background working in Java, PL/SQL, and Oracle environments, we'd love to hear from you. Please click here to find out more about our Key Information Documents. Please ...

week into London | 6 Month initial contract Key requirements: Building a test automation framework from scratch , including architecture decisions, setup, and ongoing maintenance Java for test automation , with the ability to write clean, reusable, and maintainable test code Proven ability to clearly explain the design approach and technology choices used … when creating an automation framework (e.g. Java, Selenium, Cucumber) Solid experience implementing BDD frameworks using Cucumber , including feature writing, step definitions, and automation best practices API testing experience , someone known to Backend rather than Frontend If this sounds like you please reply with your most up to date CV. Unfortunately ...

week into Swindon | 6 Month initial contract Key requirements: Building a test automation framework from scratch , including architecture decisions, setup, and ongoing maintenance Java for test automation , with the ability to write clean, reusable, and maintainable test code Proven ability to clearly explain the design approach and technology choices used … when creating an automation framework (e.g. Java, Selenium, Cucumber) Solid experience implementing BDD frameworks using Cucumber , including feature writing, step definitions, and automation best practices API testing experience , someone known to Backend rather than Frontend If this sounds like you please reply with your most up to date CV. Unfortunately ...

Engineer to join their fast-paced team on an initial 6 month contract. Job description Manage and execute operating system, middleware, application server, and Java platform patching, upgrades, and lifecycle maintenance across UNIX/Linux environments. Perform security hardening, vulnerability remediation, configuration management, cluster patching, rolling upgrades, rollback planning, disaster … change management standards. Skills requireed for the role UNIX/Linux (RHEL, Solaris, AIX) Red Hat Satellite Ansible Oracle WebLogic OPatch JBoss EAP Java (JDK/JRE) JVM Tuning Security & Vulnerability Management Change Management Disaster Recovery Smoke Testing Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited ...