full stack java developer legacy modernization cloud migration

**About MKM** **MKM Building Supplies is the UK's proper independent builders' merchant. Founded in Hull in 1995 and still headquartered here, we've grown to 143 branches across England, Scotland and Wales, with over 3,300 colleagues nationwide — and we're still opening new branches every year.** **What makes us different is our model: our Branch Directors...

At EY, we’re all in to shape your future with confidence.  We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.  Join EY and help to build a better working world.    Senior Full-Stack Developer - Technology Consulting – Belfast   In Digital Engineering we shape, concept and...

Full Stack Engineer (C# .Net Agentic AI) Reigate / WFH to £95kAre you a technologist Full Stack Engineer with an AI first mindset?You could be progressing your career in a senior, hands-on role at a global InsurTech business that is producing game changing technology.As a Full Stack Engineer you'll design, develop and enhance modern SaaS applications,...

# Java Backend Developer,November 30, 2025### Job Description**On behalf of our client, we are seeking a Java Backend Developer – London, UK (Full-Time Permanent Role).**Our client, a fast-growing technology organisation, is looking for a skilled Java Backend Developer to build secure, scalable backend services and high-performance APIs supporting modern...

Who are we? Look at the latest headlines and you will see something Ki insures. Think space shuttles, world tours, wind farms, and even footballers’ legs. Ki’s mission is simple. Digitally disrupt and revolutionise a 335‑year‑old market. Working with Google and UCL, Ki has created a platform that uses algorithms, machine learning and large language...

## Full Stack EngineerApplylocations: Londontime type: Full timeposted on: Posted Todayjob requisition id: JR219**Full Stack Engineer**Willis Re is building its global technology estate from the ground up, unencumbered by legacy and designed around data, analytics and modern cloud platforms. We are looking for a Full Stack Engineer to build the...

Job ID: 97130412432Posted: 2026-07-13Location: London, England, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiEngineer the future of global finance.Scroll down to find the complete details of the job offer, including experience required and associated duties and tasks.At Citi, our Tech team doesn't just support...

Job Overview: We are looking for a dedicated Staff Full Stack Software Engineer to join our team in Cambridge. This role has significant impact in improving the engineering experience at Arm! Engineering IT supplies the tools and systems needed for creation of software and hardware IP. Within this the Engineering Platform Services function provides tooling...

Senior Full Stack Engineer | Java/Kotlin + Modern Frontend | Global Travel TechHybrid 2-3 days London£90,000Find out more about this role by reading the information below, then apply to be considered.We're hiring a Senior Full Stack Engineer for a world-leading travel technology platform used by millions of people globally. You'll own projects end-to-end...

Company DescriptionCome join us and make a difference in the world!Discover more at Job DescriptionThe Lead/Senior Software EngineerIf your skills, experience, and qualifications match those in this job overview, do not delay your application.- Full stack will be responsible for owning the design, development, and delivery of end-to-end platform capabilities...

Microsoft Modern Workplace Consultant (Microsoft 365 Consultant, Intune Consultant) – Own Microsoft 365 Projects & Train in Microsoft Copilot! Location no Issue - work from home! A Microsoft Modern Workplace Consultant (Microsoft 365 Consultant, Intune Consultant, Modern Work Consultant) is required by a growing Microsoft Partner delivering Microsoft 365...

Senior Full Stack Developer Reporting to: Engineering Manager Office Environment: Hybrid (minimum two days per week) Type: Full time, permanent Join Our Mission Skip the queue. Shape the future. See real impact. At QuantSpark, we're transforming how data and AI serve society. We combine the analytical discipline of strategy consulting with the pace and...

We're hiring on behalf of a Haystack partner! The Role - Lead and develop high-performing engineering teams, setting objectives and fostering talent. - Own end-to-end delivery of critical software, from requirements to reliability. - Elevate engineering excellence through best practices, automation, and secure-by-design principles. - Partner...

Pracyva ltd seeks a Java Developer for a 6-month contract in Glasgow. You will design, develop, and maintain Java-based applications, collaborating with cross-functional teams to deliver secure, scalable solutions in a modern engineering environment.The role emphasizes strong Java and FP skills, Spring stack proficiency, Kubernetes operations, and front-end...

Role Overview Full‑stack Engineer, responsible for building robust, scalable software for web‑based applications and enhancing the Ki platform. Responsibilities Build robust and scalable software for business critical, web‑based applications Build eye‑catching, functional, efficient, and reusable web and mobile‑based sites that drive these web...

**Full Stack Shopify Developer – Shopify / TypeScript / Node.js** **Remote | 37.5 hours | Saturday & Sunday + 3 flexible weekdays** Want to work on Shopify without spending your week making tiny theme changes? Acquire is exclusively partnering with a fast-growing **D2C subscription brand in the pet space** that is investing heavily in its ecommerce...

Senior Full Stack Engineer | Java/Kotlin + Modern Frontend | Global Travel TechHybrid 2-3 days London£90,000We're hiring a Senior Full Stack Engineer for a world-leading travel technology platform used by millions of people globally. You'll own projects end-to-end — from backend APIs through to the frontend UI — across a modern Java/Kotlin and...

Job Title: Migration - Tech Cluster LeadJob Function: Cyber SecurityDivision: DigitalJob Location: GBR Belfast - Riverside Tower, GBR Bristol - Assembly, GBR-London-BTHQ One BrahamAdvertised Salary: CompetitiveAbout The RoleThis role is critical to protecting BT's customers, platforms, information and reputation by ensuring security risks are identified,...

Full Stack Lead DeveloperSalary: Circa £50KLocation: NorwichAre you passionate about cutting-edge technology and its real-world impact?As part of our GenAI team, you’ll play a key role in delivering, deploying, AI and GenAI solutions that support our Claims Operations and Transformation teams.You’ll develop innovative GenAI applications aligned with our...

About Wintermute Wintermute is one of the largest crypto native algorithmic trading companies in digital assets. We provide liquidity across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high profile blockchain projects and traditional financial institutions moving into crypto. Wintermute also...