101 to 125 of 615 Senior Architect Jobs in London

Senior Software Engineer/Architect – Fintech Quant Capital is urgently looking for a Senior Software Engineer/Architect to join our high-profile client. Our client is a pioneering analytical brokerage based in London. They use deep practitioner knowledge in financial markets and utilise quantitative techniques … that disrupt some of the biggest firms in the industry. We are looking for a team focused leader to join the team as a senior software engineer. The successful engineer will take ownership of designing, developing and maintaining solutions at an early stage and influence the trajectory ...

## Director, Senior Security ArchitectApply: London: Full time: Posted Today: JR2001275## **About Bullish**## Bullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. These include: **Bullish** **Exchange** – a regulated and institutionally focused digital assets spot and derivatives exchange, integrating a high-performance … designing the defenses that keep our mission-critical trading systems and other business lines resilient against the most capable adversaries in the world.As a senior member on this team, you will sit at the intersection of cutting-edge engineering and high-stakes finance, shaping how secure software is built ...

Select how often (in days) to receive an alert: Select how often (in days) to receive an alert: Senior Manager, Databricks Architect, AI&Data, FS Location: London Other locations: Primary Location Only Date: 9 Aug 2026 Requisition ID: 1639394 At EY, we’re all in to shape your … 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 Manager – Data Engineering – Databricks Architect London/Edinburgh The opportunity The EY Financial Services AI & Data team is continuing to grow and develop ...

understand how every business process really works. Join our mission to make processes work for people, companies, and the planet. The Role: As a Senior Solutions Architect specializing in containerized solutions, you will play a crucial, pioneering role in this new initiative. Your primary focus will be leading ...

looking for a Senior Systems Architect – Financial Services to join our team in London in a hybrid working mode. In this strategic role, you will lead architecture design for AI-first, cloud-native solutions leveraging Google Cloud technologies. You will act as a trusted advisor to clients, helping … Nice to have Experience delivering Agentic AI or RAG-based enterprise solutions Familiarity with regulated environments and security-driven designs GCP Professional certifications (Cloud Architect, Data Engineer, ML Engineer) Gemini Agent Development or Deployment skill badges We offer EPAM Employee Stock Purchase Plan (ESPP) Protection benefits including life assurance ...

BJob Title: Business Solution ArchitectTeam: Innovation & DeploymentLocations: Canary Wharf or UK-wideCapability: AuditService line: Central AuditContract type: PermanentSummary of role purpose: The Business Solution Architect is responsible for translating strategic business objectives into integrated, scalable solutions. Reporting to the Lead Architect, this role is key in the intent … target operating model the function needs - and then converts that into a prioritised, outcome-anchored roadmap that drives the technology backlog. The Business Solution Architect works closely with both technical and non-technical teams to turn requirements into practical, effective solutions, and supports the ongoing rationalisation and enhancement ...

UNITED is your playing field. Join us in shaping the future of gaming. Are you ready to LEVEL-UP THE GAME? As a Senior Data Architect, you will be at the forefront of modernising our A&I (Automation & Insights) data platform architecture and driving operational excellence through automation. … design reviews, driving shared expertise and open dialogue. Influence Stakeholders by translating complex architectural concepts into actionable strategies, aligning with the PAM Enterprise Architect team and TOGAF principles. Continuous Innovation & Exploration: Stay Ahead of Trends by tracking emerging data technologies in cloud, DevOps, and AI to maintain a cutting ...

Talent is seeking a Senior Solution Architect to join one of our Government Clients on a technology platform design project. You will own and define the target state architecture, driving modernisation across an estate combining legacy .NET services, cloud-native components, identity and security platforms, and AWS data ...

seeking a highly experienced and visionary Senior Enterprise Architect to lead the technical strategy and governance for a high-profile, multi-million Pound digital transformation programme in the telecommunications sector. This role is critical to ensuring the successful design and delivery of complex, time-sensitive BSS/ ...

Senior Java Architect Banking, Payments & AI Engineering Location: London (Hybrid) Role Type: Contract Rate: Up to £600 a day (Outside IR35) We're seeking an experienced Java Architect to play a key role in a major banking transformation programme, helping to deliver enterprise-scale banking and payments ...

seeking an experienced Senior Databricks/Snowflake Data Architect to join the BestX engineering team. In this role, you will lead the design and evolution of BestX's next-generation cloud-native data platform, leveraging Databricks, Snowflake, and modern data engineering technologies to support multi-asset Transaction Cost ...

Savant is looking for a Senior Cloud Architect for one of our clients. You will be working on a dynamic project in Infrastructure Management Services related to cloud migration for key product portfolios. Location: London Duration: Full Time Key Requirements 7 - 10 years of experience as Software Architect ...

Senior Network Architect – Low latency trading140,000-200,000 + bonusQuant Capital is urgently looking for a talented Network Architect to join a top-tier HFT in their London office. As a Network Engineer, you will play a crucial role in building, automating, and ensuring the reliability ...

Ready to make your mark? Join us and be part of something bigger. MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS:As a Senior Security Architect (Manager) in Kainos, you'll be responsible for the design and application of industry leading security practices in the platforms … your team and wider community is important Excellent communication skills, with the ability to convey security complexities to audiences of various technical abilities (e.g. senior stakeholders, development teams). DESIRABLE Experience of Identity management and authentication/authorisation products and patterns. Experience in at least on Industry Vertical Involvement ...

fundamental to achieving our ambition to become a net zero company by 2050 or sooner. Join bp’s Refining and Products Trading as a Senior Solution Architect focusing on biofuels. This is a unique opportunity to shape the digital backbone supporting a rapidly evolving and strategically important part … commercial priorities. This role operates at domain level, influencing how multiple products and platforms come together to deliver business outcomes. You will work with senior business and technology leaders to simplify complexity, guide investment decisions and unlock value through modern architecture and data-driven capabilities. Hybrid working model Collaboration ...

Metrica Recruitment seeks a Senior Data Architect specialising in AI and cloud consulting. You will design secure, scalable platforms across AWS, Azure or GCP and own key architecture choices for enterprise transformation projects. You will shape data strategy, AI governance and responsible operating models, turning ideas into PoCs … MVPs and production designs, with frequent client interaction and senior stakeholder advisory. #J-18808-Ljbffr ...

Rotageek is seeking a senior Data Architect/Engineering Lead to shape and govern our analytics estate. You’ll own end-to-end data architecture, design a layered warehouse, and establish data contracts with Engineering while ensuring security and cross-team coherence. Working with our global teams ...

Boldyn Networks, we’re transforming the way people connect, work and innovate through world-class digital infrastructure. We’re looking for an experienced Senior Solutions Architect, Smart Campus to join our Technology team. What You’ll Be Doing Lead Customer Discovery & Engagement Facilitate workshops, discovery sessions and stakeholder … interviews. Capture business, operational and technical requirements and translate them into solution outcomes. Build relationships with senior customer stakeholders, including executive and C-suite audiences. Present complex technical concepts in a clear and engaging way. Document requirements, assumptions, dependencies, risks and decisions. Shape Smart Campus Solutions Design ...

Group Services Ltd. is seeking a Senior Data Architect in London with hybrid work arrangements (up to 40% remote). You will lead data architecture across Financial Information products, shaping data models, schemas and API strategies to meet customer and regulatory needs. You will partner with IT Architecture ...

UNITED in London is seeking a Senior Data Architect to modernise the A&I data platform, design lakehouse architectures and enable self-service analytics across the business. You will own end-to-end data solutions, implementing scalable Spark pipelines on AWS/Azure, while ensuring governance, security ...

DataCareers is seeking a DV Cleared Senior Data Architect to lead enterprise data architecture in a complex Central Government environment, collaborating with Enterprise Architects, Data Engineering and governance teams to define target-state architectures. The role covers data governance, metadata, data quality, data platforms and AI readiness, with … onsite presence in central London and collaboration with senior stakeholders to set standards and roadmaps. #J-18808-Ljbffr ...

foundation and growth. We value bright minds and inspire them to grow with their ideas. Come and shape the future of finance with us. Senior Data Architect London | working from home up to 40% | Reference 7637 The Financial Information division within SIX Group is a global provider … partners closely with IT Architecture as a key stakeholder but is not part of the IT function. We are looking for an experienced data architect to work within the Financial Information Product Delivery group to provide data architecture leadership across the firm to ensure our data products deliver value ...

hiring a Senior Data Architect to lead secure data landscape migrations to the cloud. You will shape migration strategy, define ETL approaches, and ensure data quality, governance and resilience are embedded in delivery. This is a hybrid role requiring active UK SC clearance and collaboration with cross-functional ...

nCino is seeking a senior integration architect to design and implement complex Salesforce-based integrations for large financial institutions. You will lead technical delivery, co-manage integration projects, and ensure robust documentation and testing practices. This role emphasizes AI/ML capabilities and DevOps-aligned processes within ...

changing AI services that usher in a new wave of intelligence, awareness, and productivity for the human race. The Opportunity: We're seeking visionary Senior Application Architect to join our team and play a pivotal role in shaping the technical foundation of our groundbreaking productivity platform. In this ...