java architect jobs in London

Client is seeking a Senior Data Engineer with strong Python and SQL expertise and experience building scalable data platforms, AI/GenAI solutions, and production-grade data workflows.The ideal candidate will combine hands-on data engineering capabilities with experience in Generative AI, Agentic AI, machine learning, data governance, and cloud-based data...

Design, develop, and optimize distributed systems and event-driven architectures supporting real-time data processingImplement solutions using Java 21, Spring Boot, Flowable, and cloud-native technologiesBuild robust, fault-tolerant streaming data platforms leveraging Apache Flink and KafkaApply CQRS and Event Sourcing patterns, ensuring scalability,...

info_outlineXIn most instances, this position requires in-person interviews as part of the hiring process.Minimum qualifications: Bachelor’s degree or equivalent practical experience. 7 years of experience troubleshooting technical issues for internal/external partners or customers. Experience with technical delivery strategies and interfacing with product...

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. Your day at NTT DATA We are...

Salary: 111000 - 145000 GBP Annual + RSUs - London Company Description Wise is a global technology company, building the best way to move and manage the world’s money. **Min fees. Max ease. Full speed.** Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is...

RequirementsYou will have extensive commercial experience in the many of the following:,Technical & Solution Design,Open Source software,Cloud computing (ideally AWS),Security best practices,IAM, OAuth, Cognito, OIDC - all advantageous,Containers and Orchestration (Docker, Kubernetes),DevOps / DevSecOps and related tools,Knowledge of multiple languages such...

Free-Work seeks a Senior Solutions Architect to join our client’s Central London offices. You will lead complex solution designs across cloud-native platforms, microservices, API management and data integration, aligned with sales and delivery teams.The role requires hands-on architecture across Java/J2EE or .NET, AWS or Azure, DevOps, security and...

A technology consulting firm is seeking a Confluent Solution Architect based in Canary Wharf, London. The role involves designing and architecting enterprise-grade streaming solutions using Apache Kafka and the Confluent Platform. Candidates should possess over 8 years of experience in Kafka, strong skills in Java, Python, or Scala, and hands-on experience...

Who Are We?Taking care of our customers, our communities and each other. That's the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 170 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you...

AI is being run everywhere, by humans and agents. Harmonic Security governs all of it. The AI Governance and Control (AIGC) platform understands user / agent intent and data context in real time, giving security teams visibility and control across every tool and workflow so companies can move faster with AI while minimizing risk. We operate in one of the...

Job Description Architectural Leadership: Define and implement end-to-end architecture solutions for IT initiatives, ensuring they meet functional, non-functional, and security requirements. Collaboration: Work with requirement owners, domain architects, and IT engineers to build high-quality solutions. Integration: Bridge the gap between Enterprise...

Amazon Web Services (AWS) is the world's leading cloud computing platform, helping millions of customers-from startups to global enterprises-build and run applications without managing physical servers. Cloud computing allows organizations to access computing power, storage, and other technology services on-demand over the internet, making it faster and more...

AI is being run everywhere, by humans and agents. Harmonic Security governs all of it. The AI Governance and Control (AIGC) platform understands user / agent intent and data context in real time, giving security teams visibility and control across every tool and workflow so companies can move faster with AI while minimizing risk. We operate in one of the...

Remote Solution Architect - Java, AWS, AI/MLRemote Solution Architect - Java, AWS, AI/MLGet AI-powered advice on this job and more exclusive features.This range is provided by Future Talent Group. 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 Future...

Job Introduction Handelsbanken combines a long-established relationship banking model with secure, resilient, and customer-focused technology. Our technology teams enable the Bank’s decentralised way of working, delivering systems built for stability, trust, and long-term value. We are on a multi-year technology and digital transformation journey to...

Have you got experience leading a team while remaining hands‑on and technically involved?Salary: up to £120k + bonusLocation: London office 3 days a weekWe are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. They are looking for an experienced Java Developer...

Job Role: Test (Automation) Manager/Engineer Job Location: London, UK Experience: Mid-Senior Level Work Type: Hybrid / Open for full-time & Contract About Company: At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading...

Location: UK (Hybrid / Onsite as required) Experience: 2–5 years Role Type: Fixed Term Contract Overview We are building a modern Data Fabric platform that enables the ingestion, transformation, and serving of large volumes of data as high‑quality, reusable data products for analytics, reporting, and operational use cases. The platform operates across...

Coforge in London, UK is seeking a Senior Generative AI Architect to design, develop and deploy scalable generative AI solutions. You will lead architecture, ensure security and ethics, and collaborate with cross-functional teams to deliver impactful AI initiatives.The role requires 7+ years in AI/ML architecture, hands-on experience with...

LNW Gaming UK Limited seeks a Senior Software Architect to lead architectural decisions and ensure the OpenGaming platform scales and operates reliably. This role balances hands-on delivery with architectural ownership.The ideal candidate has 7+ years of software engineering experience, with a strong Java/Spring Boot background and proficiency in designing...