java architect jobs in London

Solutions Architect £110,000 - £130,000 Kings Cross We are hiring Solution Architects to turn Descrial's platform into working deployments inside investment firms. A credible design has to account for the client's data, permissions and definition of a good result before anyone goes live. You will lead technical discovery and own integration decisions...

Methods is seeking a Remote Full Stack Developer (UK-based) with SC clearance eligibility to design, build, and test cloud-based applications across front-end and back-end stacks. You will work with Java/Spring Boot, Python, TypeScript, and Angular, delivering secure, scalable APIs and interfaces on Azure.The role involves collaborating with architects, data...

The Icon Payments Framework (IPF) provides institutions with faster and more cost-effective access to payments through an advanced and highly flexible payments specific platform which seamlessly integrates with core and back-office banking applications.Our Solution Architects play a key role in the end-to-end solution design and engineering leadership for...

ОписаниеGlobalLogic is a digital engineering partner that helps large and forward-thinking companies create digital products and experiences, transform businesses, and redefine industries through intelligent products, platforms, and services.ЗадачиDesign, produce, test, and implement robust, scalable, and resilient distributed software across...

Join CGI as a Senior Full Stack Developer and help shape the digital services that support access to justice across the UK. Working with one of our key UK Government Department clients, you’ll take ownership of reusable technology that enables their services to onboard faster, integrate consistently and operate reliably. You’ll apply your Java and...

Methods Business and Digital Technology is seeking a Full Stack Developer to design, build and test cloud-based applications across the full stack, with Java/Spring Boot, TypeScript/Angular, and Python. You will explore new approaches, ensure security and performance, and support discovery-phase work from a remote UK base.This role involves Azure services,...

We are looking for Gen AI Architect to join our client's team in London, UK. Please Note: No VISA Sponsorship Mandate - Candidates currently residing in London, UK (As this is a Hybrid role) Job title: Gen AI Architect Location: London, UK Work mode: Hybrid – 3 days weekly from office Skills: AI/ML architecture; AI frameworks; AI models & solutions;...

LocationCanary Wharf, London, United Kingdom# Confluent Solution Architect at N Consulting LtdLocationCanary Wharf, London, United KingdomSalary£500 - £550 /dayJob TypeContractDate PostedMarch 18th, 2026Apply Now**Confluent Solution Architect** – Canary Wharf, London (Hybrid)**Contract:** 6 Months | **Work Mode:** Hybrid – 10 days/month in the...

DescriptionFunctional Knowledge: The most critical requirement is a strong functional knowledge of retail banking from front to back. This is more important than specific technical skills. Technical Skills: The candidate should have a wide but shallow technical knowledge, as the projects cut through various technologies from modern front-ends (like React) to...

Company Description Who is HelloKindred? HelloKindred are specialists in staffing marketing, creative and technology roles, offering a range of talent solutions that can be delivered on-site, remotely or hybrid. Our vision is to make work accessible and people’s lives better. We do this by disrupting traditional employment barriers – connecting...

Virtual Hire Staffing is seeking a Mid / Senior Java Web Engineer for a leading global financial markets infrastructure client in London. The role involves hands-on work across backend services and web UI, delivering a modular end-to-end trade management platform in collaboration with architects and frontend developers.Requirements include strong Java with...

As a Full Stack Developer, you will discover, design, build, cloud-based applications and prototypes that support discovery workYou’ll work across both front-end and back-end development, helping teams explore, test, and validate new technical approaches and digital services that underpin wider reform programmesDesign, develop, and test applications using...

Citigroup is seeking a VP-level Lead Java Developer to architect and deliver AI-enhanced, real-time FX risk software for global markets. You will drive end-to-end delivery, shape technical direction, and work with quantitative analysts and traders to translate complex requirements into robust code.The role emphasizes high-performance, low-latency Java...

We are looking for Senior Generative AI Architect to join our client's team in London, UK. Please Note: There is No VISA Sponsorship Mandate - Candidates currently residing in London, UK (As this is a Hybrid role) Job title: Senior Generative AI Architect Location: London, UK Work mode: Hybrid – 3 days weekly from office Skills: AI/ML architecture; AI...

ОписаниеGlobalLogic is a digital engineering partner to major companies, helping create digital products and experiences and transforming businesses through intelligent products, platforms, and services.ЗадачиDevelop knowledge of the platform across business, applications, data, and infrastructure disciplinesLiaise with principal engineers,...

We are looking for passionate technologists to join our Pre-Sales organization to ensure that our growth is grounded and guided by strong technical alignment with our platform and the needs of our customers.MongoDB Pre-Sales Solution Architects are responsible for guiding our customers and users to design and build reliable, scalable systems using our data...

We are looking for Gen AI Architect to join our client's team in London, UK. Please Note: No VISA Sponsorship Mandate - Candidates currently residing in London, UK (As this is a Hybrid role) Job title: Gen AI Architect Location: London, UK Work mode: Hybrid – 3 days weekly from office Skills: AI/ML architecture; AI frameworks; AI models & solutions;...

This range is provided by Anson McCade. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the job poster from Anson McCadeSenior Recruitment Consultant @ Anson McCade | IT Recruitment SpecialistWe are a leading name in digital transformation consulting, understanding how the...

Job Description Infrastructure Solutions Architect The primary role of the IT Infrastructure Solutions Architect, is to ensure all IT Infrastructure applications architecture and design, systems and software Integration, functional requirements gathering, whether from inception or enhancements, are delivered on-time, aligned to industry standards, redundant...

YOU ARE As a Lead and Principal Infrastructure Architect, you own end-to-end responsibility for designing optimized compute infrastructure for large-scale AI and machine learning systems, including large-scale distributed training environments. You are the authority who translates business goals, SLAs, and client standards into infrastructure...