Jobs for full-stack java engineer legacy modernization cloud at London

Java Full Stack Engineer Contract or Perm Birmingham / Leeds / Manchester / London Rates / Salary Open to negotiation depending on experience Current SC Clearance required Requirements * Develop * Support Java full-stack IAM applications * APIs * Microservices * Secure DevOps-based releases Technical Skills required * Java * Spring...

Purpose of the Role To design, develop and improve software, utilizing various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Experience Required 10-15+ years of experience in backend development.Basic / Essential Qualifications Proficiency in full-stack development with hands-on...

Are you an experienced Java developer looking to work on meaningful projects that solve complex, real-world problems?Were looking for a Senior Full Stack Software Engineer to join a friendly and collaborative Agile team delivering bespoke software solutions for Central Government customers.Youll work across the full software development lifecycle, from...

DescriptionJoin a team where your engineering decisions matter at scale. At JPMorganChase, we build production-grade software that powers critical Global Banking businesses — and we're looking for engineers who take ownership, raise the bar, and grow fast. You'll work in a culture of strong code reviews, fast feedback, and scalable architecture, with real...

Company DescriptionLegal & General (L&G) is a leading UK financial services group and major global investor. We’ve been safeguarding people’s financial futures since 1836, and strive to build a better society, while improving the lives of our customers and creating value for shareholders. We are one of the world’s largest asset managers and provide...

DescriptionBuild real, production-grade software that powers our global banking businesses. At JPMorganChase, we believe great engineers are made through meaningful challenges, strong mentorship, and a culture that rewards curiosity and craftsmanship. Here, you'll work alongside experienced engineers who are passionate about clean code, scalable...

Principle Engineer (UK) UK • Acts as the most senior hands on technical authority, driving engineering excellence through deep design, code quality, and system scalability leadership • Shapes strategic technical direction by aligning engineering decisions with long term business outcomes, platform evolution, and emerging technology trends • Leads...

Full Stack Java Spring Software Engineer 100,000 Plus Bens Quant Capital is urgently looking for a Java Software Engineer for our high profile investment management vendor.Please double check you have the right level of experience and qualifications by reading the full overview of this opportunity below.Our client is a well known global wealth management HFT...

Senior Full Stack Engineer (Java & React)Location: London, United Kingdom or Glasgow, Scotland (Hybrid)Help Build the Future of global STEM workforce solutionsWe're reimagining how organisations connect talent, technology, and opportunity.Our team is building the next-generation AI digital platform, automation, cloud-native architecture, and modern...

We are looking for an experienced Full-Stack Developer to design, develop, and maintain scalable web and mobile applications. The role involves building modern user interfaces using React or React Native, developing robust backend services using Java, and ensuring seamless integration between front-end and back-end systems. Key Responsibilities •  ...

Senior Java Full Stack DeveloperLocation: Canary Wharf, LondonHybrid: 3 days per week in the officeSalary: Competitive + Bonus + BenefitsBuild enterprise software while embracing AI powered development.We're looking for an experienced Java Software Engineer to join a highly collaborative engineering team responsible for delivering large scale enterprise...

DescriptionCompany Jefferies, a global investment bank and securities firm, has served companies and their investors for over 60 years. Headquartered in New York City, with offices in more than 25 cities around the world, Jefferies provides clients with capital markets and financial advisory services, institutional brokerage, securities research and asset...

Build real, production-grade software that powers our global banking businesses.Submit your CV and any additional required information after you have read this description by clicking on the application button.At JPMorganChase, we believe great engineers are made through meaningful challenges, strong mentorship, and a culture that rewards curiosity and...

Job ID: 94327009040Posted: 2026-07-24Location: London, England, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiFull Stack Engineer (Java or Kotlin or Python) – VP Engineer the future of global finance.Are you the right applicant for this opportunity Find out by reading through the role overview below.At Citi, our...

DescriptionWe have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure,...

Role: Senior Full Stack Engineer - Investment Banking Location: London (3 Days Hybrid / 2 Days Remote) Type: Permanent / Full-Time Experience: 5-7 Years Overview An opportunity to join a global investment bank, designing and scaling cloud-native applications within the risk management space. You will drive end-to-end development using modern Java,...

The role: Senior Full Stack Developer (Java / TypeScript) Business: Appvia.io - Cloud, Platform & Software Engineering Consultancy Contract: Permanent / Full-time Salary: £70k to £85k basic (DOE) + 10% bonus + 10% shares, and excellent benefits Location: London (hybrid working, with a min. 1 to 2 days per month in office) Please note: Full right to work...

Working at CreateFutureCreateFuture is an AI-native consulting partner where people do work that matters and are supported to do it well. We work alongside organisations such as PayPal, adidas, NatWest, FanDuel and Money Saving Expert, building digital products and services that make a difference  while always putting people first. We’re a team of...

We are looking for a highly skilled Java Fullstack Developer Developer with strong expertise in workflow orchestration and full-stack development. The ideal candidate will have extensive experience in Camunda, Java-based Back End technologies, and React-based Front End development. You should be passionate about building scalable, high-quality applications...

Company DescriptionVersion 1 has celebrated over 26 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and Snowflake. We’re also an award-winning employer reflecting how employees...