Jobs for full stack java developer legacy modernization cloud migration at London

Full Stack Developer (DV Cleared)Location: London, Bristol, Manchester (hybrid)Clearance: Active DV Clearance is essentialSalary: £45,000-70,000Design, develop, and maintain scalable digital solutions for Defence and Security clients. The role involves working across the full software development lifecycle, delivering secure, high quality applications that...

Music is Universal It’s the passionate and dedicated team at Universal Music who help make us the world’s leading music company. From A&R to finance, legal to digital, sales to marketing, Universal Music is the place to grow and develop your career within a truly commercial and innovative business that leads in everything it does.Everyone is welcome to...

Randstad Staffing is seeking a Senior Java Full Stack Developer to join a London-based team. Hybrid role requiring three days in the office and focus on building modern microservices with hands-on infrastructure and DevOps practices.The role features a modern tech stack including Core Java, Spring Boot, ReactJS, and related tooling. Compensation ranges from...

About the roleWe’re IAG Loyalty – a team focused on the world‑wide Avios loyalty platform, connecting millions of members to travel, retail and financial services. As a Full Stack Engineer you’ll work in a cross‑functional product team to build and improve features in both React Native and .NET/C#.ResponsibilitiesContribute to the development of...

Position Overview At CreateFuture, the Senior Cloud Engineer is a vital individual contributor and a technical driving force within our delivery teams. You will work closely with clients and delivery teams to bridge the implementation gap, assisting with architectural designs and transforming them into production systems using autonomous and AI-native...

DescriptionAt Mustard Systems, we leverage statistical modeling to dive into sports events and help us make informed predictions about future outcomes. By utilising our unique datasets, advanced statistical models, and custom-built software, we strive to accurately forecast sports results.We value quick delivery and real-world impact over perfect code. If...

JavaScript Developer / Full Stack Engineer (JavaScript Angular) London / WFH to 90kAre you JavaScript technologist with strong Angular experience?You could be progressing your career in a hands-on, impactful, JavaScript Developer role, working on a "tech for good" product that is helping to drive efficiencies for the NHS, the core product is a highly complex...

## Principal Consultant - Cloud & EngineeringApplylocations: Londontime type: Full timeposted on: Posted Todayjob requisition id: JR100890Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering and innovation in our DNA. We're trusted to help clients...

Senior Software Development Engineer in Test (SDET)Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: PermanentAdvance your testing career while shaping digital finance with automationThe RoleCapco is growing our Engineering team and we're looking for experienced SDETs with a passion for delivering innovative solutions in financial...

Job DescriptionRole OverviewPlease make sure you read the following details carefully before making any applications.Were looking for an experienced Java Camunda Engineer to join our implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration, helping our clients build secure, scalable, and...

B2B Contract | EU or US - fully remote Role Overview We are looking for a Senior Cloud Reliability Engineer to take hands-on ownership of highly available, cloud-native production environments. This is not a traditional DevOps role focused primarily on building CI/CD pipelines or migrating infrastructure. We are looking for an engineer who has operated...

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech...

hackajob is partnering directly with Envitia to hire for this role. Join the Growth Story at Envitia Envitia operates at the heart of the UKs most sensitive and high-profile operations. Our approach is entirely mission-focused, enabling customers to see more, decide faster, and act with confidence across complex domains. We deliver situational awareness and...

Full Stack Engineer page is loaded## Full Stack Engineerlocations: Kings Cross, Londontime type: Full timeposted on: Posted Todayjob requisition id: UMG-24978Music is Universal It’s the passionate and dedicated team at Universal Music who help make us the world’s leading music company. From A&R to finance, legal to digital, sales to...

Agency:Credera Job Function:Consulting Job Subfunction: Technology ConsultingJob Description:Are you passionate about shaping the future of Cloud technology and AI on modern digital platforms? Does the idea of working for different public sector and regulated clients on complex, business-critical projects excite you? If yes, then read on!We are looking for...

Senior Software DeveloperSalary: Up to 80,000 + Benefits + BonusLocation: Newcastle, London, Leeds, Manchester, Blackpool or SheffieldWorking Hours: 40 hours per weekA globally recognised organisation is looking for an experienced Senior Software Developer to help design, develop and deliver secure, scalable digital solutions across major public sector...

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.Here, you'll do meaningful work that helps millions of...

Overview An exciting opportunity has arisen for an experienced Software Project Manager to join a growing technology business delivering advanced software, warehouse automation and operational technology solutions across the logistics and industrial sectors. The organisation is undergoing significant investment and transformation, with a particular focus...

Senior Infrastructure Platform Engineer - SRE/PRE Hit Apply below to send your application for consideration Ensure that your CV is up to date, and that you have read the job specs first.We are looking for a Senior Infrastructure Platform Engineer with a strong SRE/Platform Reliability Engineering (PRE) background to join a large enterprise organisation on a...

Strong hands-on experience in Full-Stack Java DevelopmentExposure to AI coding tools such as Claude Code, Windsurf, Devin, or GitHub Copilot (preferred)Strong coding and problem-solving skillsComfortable working in a fast-paced environment with evolving requirementsNice to Have:Working Model:On-site, 5 days a weekIdeal Candidate:A hands-on Java developer who...