19 of 19 Lead Architect Jobs in the South East

Lead IT Architect – Product & Technology (TMT Focus) Location: London | Hybrid | Office & Client-Facing Travel About the Client Our client is a global, strategy-led consultancy specialising in complex technology transformations for high-growth Media, Technology, and Product organisations. They deliver high-impact, business-critical IT and digital solutions, working across multi-disciplinary teams to shape technology strategies, modernise … platforms, and enable large-scale product transformations. The Role We are seeking a Lead IT Architect to join their growing advisory practice. This is a high-visibility role for a senior architect who thrives in consulting environments, enjoys influencing stakeholders, and is passionate about designing scalable, future-ready technology solutions. Key Responsibilities of the Lead Architect Lead end-to-end architecture design for high-profile client programmes, ensuring technical and business alignment. Analyse complex application and product landscapes to identify optimisation and modernisation opportunities. Define and implement platform strategies, including cloud adoption, SaaS transformation, and legacy system replatforming. Advise on emerging technologies such as AI, ML, automation, and advanced analytics, translating innovation into practical More ❯

Lead IT Architect – Product & Technology (TMT Focus) Location: London | Hybrid | Office & Client-Facing Travel About the Client Our client is a global, strategy-led consultancy specialising in complex technology transformations for high-growth Media, Technology, and Product organisations. They deliver high-impact, business-critical IT and digital solutions, working across multi-disciplinary teams to shape technology strategies, modernise … platforms, and enable large-scale product transformations. The Role We are seeking a Lead IT Architect to join their growing advisory practice. This is a high-visibility role for a senior architect who thrives in consulting environments, enjoys influencing stakeholders, and is passionate about designing scalable, future-ready technology solutions. Key Responsibilities of the Lead Architect Lead end-to-end architecture design for high-profile client programmes, ensuring technical and business alignment. Analyse complex application and product landscapes to identify optimisation and modernisation opportunities. Define and implement platform strategies, including cloud adoption, SaaS transformation, and legacy system replatforming. Advise on emerging technologies such as AI, ML, automation, and advanced analytics, translating innovation into practical More ❯

Lead IT Architect – Product & Technology (TMT Focus) Location: London | Hybrid | Office & Client-Facing Travel About the Client Our client is a global, strategy-led consultancy specialising in complex technology transformations for high-growth Media, Technology, and Product organisations. They deliver high-impact, business-critical IT and digital solutions, working across multi-disciplinary teams to shape technology strategies, modernise … platforms, and enable large-scale product transformations. The Role We are seeking a Lead IT Architect to join their growing advisory practice. This is a high-visibility role for a senior architect who thrives in consulting environments, enjoys influencing stakeholders, and is passionate about designing scalable, future-ready technology solutions. Key Responsibilities of the Lead Architect Lead end-to-end architecture design for high-profile client programmes, ensuring technical and business alignment. Analyse complex application and product landscapes to identify optimisation and modernisation opportunities. Define and implement platform strategies, including cloud adoption, SaaS transformation, and legacy system replatforming. Advise on emerging technologies such as AI, ML, automation, and advanced analytics, translating innovation into practical More ❯

Lead Technical Architect ££85,000 - £100,000 GBP Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Role: Lead Technical Architect Work Type & Location: London (Hybrid) Role Type: Permanent Salary: £85,000 - £100,000 Our client, a top-tier consultancy firm, is seeking an experienced and highly skilled Lead Technical Architect to … join their expert team. This is a remote-first role with occasional travel to offices in Bromley or Croydon. Step into a pivotal role as the Lead Technical Architect, where you'll drive the design and delivery of cutting-edge cloud-native platforms. Leveraging your experience in AWS architecture and your deep knowledge in cloud security, you'll … shape the backbone of high-impact, secure, and scalable systems. Key Responsibilities: - Design modern cloud-native systems using AWS, microservices, and event-driven architecture. - Lead containerised deployments using Kubernetes and manage Kafka-based real-time data systems. - Ensure cloud environments follow best practices in security, compliance, and performance. - Mentor technical teams and drive strategic architectural decisions. - Optimise infrastructure through More ❯

Lead Solutions Architect Are you a Lead Architect with experience with Azure and a background leading Architecture teams? If so we have an exciting opportunity for you. We’re supporting an International law firm based in Central London in their search for a Lead Solutions Architect. The scope of the role will be to manage … at both project and strategic level. Opportunity to work for a stable, respected firm in the legal sector What We’re Looking For: Proven experience in a senior or lead architecture role within a complex enterprise environment. Proven experience in creating, line managing, developing and motivating Architecture teams including conducting performance reviews, setting goals and career development. Broad knowledge … and leveraging the Power Platform for low code data dashboarding. Interested? This is a fantastic opportunity to secure a pivotal role in a leading law firm. If your a Lead Solutions Architect and are excited about this opportunity, apply now to discuss your next move with our specialist legal tech recruitment team. *** Please note Sponsorship is not available More ❯

Architect Lead (Integration)Surrey (2 days onsite - expenses paid)£650 day rate, outside IR35 Your new roleIn your new role, you will be responsible for leading the technical design of systems and services, justifying and communicating design decisions, whilst assuring other services and system quality fits into the broader strategy. You will be providing mentorship within teams and More ❯

Urgent Contract Opportunity - Network Operations/Solution Architect Lead Location: Paddington/London/Milton Keynes (Hybrid) Duration: 6 Months Inside IR35 (including holiday pay) We're seeking an experienced Network Operations/Solution Architect Lead to join our client on a high-profile contract , providing both strategic oversight and hands-on technical leadership within their More ❯

An exciting opportunity has arisen for a Lead Systems Architect - Electronics to join an established and forward-thinking engineering team within a UK-based technology company located in Kent. The successful Lead Systems Architect - Electronics will define, design, and oversee system architecture for new product development, ensuring seamless integration of mechanical, electrical, and software components. The … robust, scalable, and compliant products. Key Responsibilities: Establish and own the system architecture vision. Translate requirements into system-level specifications. Define interfaces between hardware, firmware, software, and mechanical components. Lead trade-off studies, risk assessments, and validation planning. Ensure scalability, modularity, and maintainability in designs. Serve as the technical authority and primary point of coordination for system-level design … Technical Skills/Qualifications: Bachelor's degree in electrical/systems engineering (Master's/PhD preferred). 10+ years in electronic product development; 3+ years in an architect/lead role. Proven track record in electrical measurement equipment (e.g., Multimeters, oscilloscopes, analysers). Strong knowledge of embedded systems, analogue (analog)/digital design, data acquisition, and signal More ❯

Lead Security Architect London | £135k + Benefits | Permanent The Opportunity Our client, a prestigious global law firm, is seeking an exceptional Lead Security Architect to join their award-winning Information Security team. This is a rare opportunity to lead security architecture strategy across cutting-edge platforms including M365, AI systems, data platforms, and legal technology … hundreds of incidents globally, providing unique insights that few organisations can offer. Key Responsibilities Strategic Leadership : Develop and maintain comprehensive security architecture strategies across diverse technology platforms Platform Security : Lead security architecture for M365, AI, data platforms, legal tech, and knowledge management systems Design Assurance : Review and approve security designs for new services, platform upgrades, and major integrations Risk More ❯

Lead Data Architect | London or Edinburgh | Hybrid | Permanent We’re partnering with a Tier 1 UK Bank to modernise the data foundations underpinning their Financial Crime capabilities, offering a unique opportunity to define the architectural vision for a critical, high-profile domain driving large-scale transformation. This role blends deep technical expertise with strategic influence, shaping architecture across … What You’ll Do Own the end-to-end data architecture strategy for Financial Crime, aligning with business goals and regulatory needs. Design cloud-native, event-driven architectures and lead the shift from legacy systems to streaming-first, modular platforms. Champion modern approaches like data mesh, federation, and data-as-a-product to enable scalable, future-ready solutions. Represent More ❯

Lead Data Architect | London or Edinburgh | Hybrid | Permanent We’re partnering with a Tier 1 UK Bank to modernise the data foundations underpinning their Financial Crime capabilities, offering a unique opportunity to define the architectural vision for a critical, high-profile domain driving large-scale transformation. This role blends deep technical expertise with strategic influence, shaping architecture across … What You’ll Do Own the end-to-end data architecture strategy for Financial Crime, aligning with business goals and regulatory needs. Design cloud-native, event-driven architectures and lead the shift from legacy systems to streaming-first, modular platforms. Champion modern approaches like data mesh, federation, and data-as-a-product to enable scalable, future-ready solutions. Represent More ❯

Lead Data Architect | London or Edinburgh | Hybrid | Permanent We’re partnering with a Tier 1 UK Bank to modernise the data foundations underpinning their Financial Crime capabilities, offering a unique opportunity to define the architectural vision for a critical, high-profile domain driving large-scale transformation. This role blends deep technical expertise with strategic influence, shaping architecture across … What You’ll Do Own the end-to-end data architecture strategy for Financial Crime, aligning with business goals and regulatory needs. Design cloud-native, event-driven architectures and lead the shift from legacy systems to streaming-first, modular platforms. Champion modern approaches like data mesh, federation, and data-as-a-product to enable scalable, future-ready solutions. Represent More ❯

Job Title: Lead Cloud Architect Location: London Working Pattern: Monday - Friday Type: Permanent Salary: £85'000 + £15k Clearance: DV Clearance [Clearance will be sponsored by client] Are you ready to take the lead in shaping secure cloud solutions for some of the UK's most critical digital transformation programmes? We're looking for a Lead Cloud Architect to join a dynamic, agile delivery team working on a greenfield project at the forefront of secure cloud technologies. You'll play a key role in designing robust, scalable solutions across public cloud platforms such as AWS, Azure, GCP, or OCI - all within highly regulated government and defence environments. This role offers a unique blend of … of mission-driven projects. What You'll Do: Design secure, scalable cloud architectures tailored to complex customer environments. Collaborate with application, infrastructure, and operations teams to build integrated solutions. Lead cloud elements of bid responses and customer negotiations. Provide hands-on consultancy in cloud transformation, adoption, and security. Mentor colleagues and share expertise to uplift internal cloud knowledge. Contribute More ❯

An exciting opportunity has arisen for a Lead Systems Architect - Electronics to join an established and forward-thinking engineering team within a UK-based technology company located in Kent. The successful Lead Systems Architect - Electronics will define, design, and oversee system architecture for new product development, ensuring seamless integration of mechanical, electrical, and software comp click More ❯

Radius is seeking a highly talented Data Architect and Governance lead for my client going through a digital transformation. Team Leadership Data Strategy Define and lead enterprise wide data strategy Design and maintain a scalable, secure data architecture Deep understanding of Data Governance, Modern data platforms: Cloud Data quality Management, metadata, lineage and data modelling Experience with More ❯

Radius is seeking a highly talented Data Architect and Governance lead for my client going through a digital transformation. Team Leadership Data Strategy Define and lead enterprise wide data strategy Design and maintain a scalable, secure data architecture Deep understanding of Data Governance, Modern data platforms: Cloud Data quality Management, metadata, lineage and data modelling Experience with More ❯

Radius is seeking a highly talented Data Architect and Governance lead for my client going through a digital transformation. Team Leadership Data Strategy Define and lead enterprise wide data strategy Design and maintain a scalable, secure data architecture Deep understanding of Data Governance, Modern data platforms: Cloud Data quality Management, metadata, lineage and data modelling Experience with More ❯

Lead AWS Data Engineer/Architect - Databricks - LondonI'm working with a globally renowned financial services client that are looking for a seasons Data professional. My client are seen as leaders and pioneers within their relative field but also, a very well known house hold name. They have operations in near enough every country and despite having such … a huge presence globally, they still pride themselves on having their employees at the heart of every bit of success. This has lead them onto winning multiple awards such as being named in the top 100 best companies to work for along side many other outstanding accolades. This is a hands on technical role. The successful applicant will be More ❯

AND/OR Direct Tax focus). Experience in tax technology implementation including requirements gathering, design, build, and testing Significant experience in tax project and product management in a lead role with a successful track record utilising best practice tools and techniques. In-depth experience with tax technical concepts in both indirect and direct tax contexts Excellent strategic and More ❯