101 to 110 of 110 Contract Java Jobs

DevOps Engineer — DV Cleared Rate: £480 per day, inside IR35 Contract: 1 December 2026–30 June 2027 Working pattern: At least three days on site, Tuesday–Thursday, with some flexibility to work remotely on Mondays ...

Position: Java Low Latency Engineer Location: London, UK (Hybrid-3 days from office) Long term contract position Role Overview We are looking for an experienced Java Low Latency Engineer with strong expertise in Java performance optimization, JVM tuning, and high-performance system development. The ideal candidate will have experience building … event-driven, concurrent systems designed for low-latency and high-frequency environments Required Skills & Experience Strong Core Java and JVM performance tuning expertise. Excellent knowledge of Data Structures and Algorithms. Experience with concurrency, multithreading, and low-latency system design. Knowledge of GC, JNI, Java Unsafe, and JNR-FFI. Strong understanding ...

Cato Cloud Engineer 6-month contract – Remote The Cato Cloud Engineer Role: VIQU are seeking a Cloud Engineer to join a central Cloud Engineering team, helping enhance and automate cloud infrastructure while supporting cloud migration ...

Your responsibilities: Application Engineering · Design, develop, test and maintain enterprise-grade applications using Java and Quarkus. · Develop responsive, accessible and reusable user-interface components using React. · Build reliable and maintainable RESTful APIs and integration services. · Apply clean-code principles, recognised design patterns and modular software-design practices. · Produce code that ...

quality findings Perform hands-on testing activities Develop and maintain automated test suites using the low-code framework, with knowledge of Playwright, Python and Java Work with developers, business analysts and product owners to validate requirements and acceptance criteria Test across front-end, back-end, API, integration, system, migration … cause analysis and quality reporting Communicate testing progress, issues and outcomes clearly Apply knowledge of accessibility, security and performance testing principles Tools: Playwright, Python, Java, GitLab, Git, Azure, AWS, MongoDB, Insomnia, VS Code, IntelliJ IDEA, Jira and Confluence. Note: This role requires additional vetting, which may take longer than ...

services and interoperability standards. Healthcare data standards, including SNOMED CT, FHIR, OpenEHR and EN ISO 13606. Knowledge of development environments, programming languages and platforms. Java experience. Security Clearance Requirements Candidates must hold active, transferable UK SC clearance and be a sole British national. Clearance must meet applicable validity and continuity … Architecture, Data Integration, API, Microservices, Metadata Management, Data Governance, Data Quality, Master Data Management, MDM, Data Standards, Interoperability, Healthcare Data, FHIR, SNOMED CT, TOGAF, Java, SC Cleared. ...

Contract Opportunity | Senior Quantitative Developer Derivatives Pricing Remote or Hybrid/London (Flexible) 6-month initial contract (extension highly likely) ASAP Start Competitive Day Rate up to £850 per day dependent on experience I'm ...

looking for an experienced iOS Engineer with strong expertise in iOS application development, Swift, Java, Kotlin, and modern software engineering practices. The ideal candidate should have a strong coding background, experience building high-quality mobile applications, and the ability to develop scalable, user-focused solutions. ey Responsibilities: Design, develop … engineers in a globally distributed team. Work with Legacy Objective-C code and continuously improve existing applications. Mandatory Skills: Strong coding experience in Swift, Java, and Kotlin . Hands-on experience in iOS application development and UIKit. Strong understanding of MVVM architecture and REST API integration. Experience with CI/ ...

Full Stack Engineer (React/Java) Location: Manchester, UK (Hybrid: 2 days/week in office mandatory) Job Type: Full-time About the Role We are actively seeking four highly skilled Full Stack Engineers to join our team. In this role, you will be instrumental in building and evolving products … reasoning, actively listen to feedback, and collaborate effectively with peers. Must-Have Requirements Technical Stack: Proven, recent, hands-on proficiency in both React and Java . You must be able to independently write code and explain your solutions without needing core skills taught during the process. Modern Product Experience: Recent ...

background. The Opportunity Role: Full Stack Engineer Rate: £550 per day Location: Manchester (2 days onsite) Contract: Inside IR35 (Umbrella) Tech Stack: React, TypeScript, Java, AWS, Micro Frontends, BFF Architecture Focus: AI-assisted software development and customer engagement products You'll be joining a newly formed team delivering high-impact … Claude, Codex, and other AI agents to accelerate development and innovation. We're particularly interested in engineers with: React/TypeScript experience Strong Java backend development AWS and CloudFormation knowledge Commercial experience using AI-assisted development tools Experience building scalable customer-facing applications Please click here to find out more ...