1 to 25 of 30 Technical Architecture Jobs in the City of London

Role – Lead Consultant Technology – Oracle Fusion HCM Cloud Technical Location – London, UK Job Description We're looking for an Oracle Fusion HCM Technical Architect responsible for designing and overseeing the technical implementation of Oracle's Human Capital Management (HCM) Cloud solutions for UK public sector clients. This role requires a deep understanding of both business processes and … technical architecture, guiding projects through the SDLC and translating complex solutions for diverse audiences for ensuring the successful delivery of complex projects Your role As an Oracle Fusion HCM Technical Architect, you'll be instrumental in providing impactful technical solutions to our clients. Your focus will be on the technical aspects of the implementation of … UK public sector. You'll also lead client engagements, discussing integrations, data migrations, and reporting across relevant modules. A key part of your role is translating complex Functional and technical solutions into clear insights for diverse audiences, from technical teams to senior management. You'll guide projects through the Software Development Life Cycle (SDLC), ensuring smooth delivery and More ❯

current early development of a new therapeutic intervention using Unity and Open AI to generate in-app content. We’re looking for an experienced Lead Programmer to spearhead the technical development of our new mobile game built with Unity and lead on development activities of our other products. You’ll collaborate closely with the Head of Product, developers, and … researchers to translate therapeutic goals into compelling app experiences. You’ll take ownership of the core gameplay & reward systems, technical architecture, and optimisation pipelines — ensuring the final product is stable, feels fluid, beautiful, and deeply immersive on mobile devices. Technical Leadership: Define and oversee the app's technical architecture across Unity and Unreal Engine pipelines. … in playtesting and iterate rapidly based on feedback and player data. Work with the CEO and Head of Product in scoping and planning future work for your team, balancing technical and project requirements Contribute to and support the technical roadmap of existing and future therapeutic games Support with hiring if required Knowledge, Skills and Experience Essential Strong proficiency More ❯

ServiceNow Technical Architect £80,000 TO 90,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent ServiceNow Technical Architect Location: Multiple UK Locations (Hybrid) Salary: £80,000 - £95,000 + comprehensive benefits package About the Role We're looking for an experienced ServiceNow Technical Architect to join a leading digital and technology … transformation team, helping shape and deliver large-scale ServiceNow solutions across a variety of industries. This is a senior leadership position for someone who combines strong technical expertise with strategic vision, innovation, and a passion for continuous improvement. As a ServiceNow Technical Architect , you'll lead technical design and delivery for major programmes, oversee development teams, and … help shape best practices and governance. You'll work in a collaborative, growth-oriented environment where innovation and thought leadership are actively encouraged. Key Responsibilities Lead the design and architecture of complex ServiceNow implementations. Provide technical direction and mentorship to teams of ServiceNow developers. Act as a trusted advisor on ServiceNow best practices, governance, and platform strategy. Drive More ❯

Google Cloud Platform (GCP ) solutions that power large-scale, mission-critical systems. The successful candidate will play a key role in shaping cloud strategy, driving architectural excellence, and leading technical delivery across complex digital environments. What You’ll Do As a Google Cloud Architect, the successful candidate will: Lead the technical architecture and delivery of Google Cloud … solutions for public sector organisations. Design, deploy, and operate secure, scalable, and high-performing GCP environments. Provide technical leadership and mentorship to engineering teams to ensure successful project delivery. Apply deep knowledge of Google Cloud architecture and engineering to deliver enterprise-grade solutions that meet both functional and non-functional requirements. Collaborate with stakeholders to align technical … as well as broader IaaS technologies ( e.g. Kubernetes, systems virtualisation). Experience designing and engineering cloud-based architectures to meet business and operational objectives. Hands-on experience producing comprehensive technical documentation, including architecture diagrams, design specifications, and operational runbooks. Strong understanding of foundational cloud platforms, including landing zones, IAM, VPCs, and networking. Excellent communication skills with the ability More ❯

Chief Technology Officer (CTO) to refine and deliver a multi-year technology strategy and transformation roadmap. Reporting to the COO, this is a key leadership position responsible for shaping technical architecture, leading major change initiatives, and ensuring technology remains a true enabler of business performance. The successful candidate will lead a capable IT function through a phase of … leveraging AI and cloud technologies to support continued growth. Key Responsibilities Define and deliver the organisation’s technology strategy and target operating model. Develop and optimise the group’s technical architecture, ensuring efficiency and alignment across platforms, infrastructure, and data solutions. Lead the technology elements of a complex, strategic change portfolio. Strengthen governance, cybersecurity, and risk management frameworks. More ❯

leading offering serving an international client base from a multi office footprint. They are currently looking to appoint a talented technology Architect who would take a lead on the technical architecture strategy and guide the platform engineering capabilities across the organization, ensuring technology foundations support business growth and operational excellence. * Establish their first enterprise architecture function to … provide strategic technology leadership for a Microsoft-centric, Azure-native estate. This is a greenfield opportunity to define architecture strategy, governance frameworks, and drive transformation. * Define data architecture strategy for disparate legacy systems across numerous business lines. * Maximise £200k+ annual Microsoft E5 licensing investment. * Design CSS portal multi-tenancy architecture enabling US enterprise expansion. * Establish architecture governance appropriate for scale. * Optimise Azure spend and modernise infrastructure. The Person: * Candidates should ideally be degree qualified, with proven Enterprise Architecture experience in a financial services, professional services or technology services environment. * Demonstrable experience in establishing architecture governance in mid-sized organisations. * Architecture strategies, standards, and roadmaps experience. * Regulated environment understanding (FCA, compliance etc.). More ❯

leading offering serving an international client base from a multi office footprint. They are currently looking to appoint a talented technology Architect who would take a lead on the technical architecture strategy and guide the platform engineering capabilities across the organization, ensuring technology foundations support business growth and operational excellence. * Establish their first enterprise architecture function to … provide strategic technology leadership for a Microsoft-centric, Azure-native estate. This is a greenfield opportunity to define architecture strategy, governance frameworks, and drive transformation. * Define data architecture strategy for disparate legacy systems across numerous business lines. * Maximise £200k+ annual Microsoft E5 licensing investment. * Design CSS portal multi-tenancy architecture enabling US enterprise expansion. * Establish architecture governance appropriate for scale. * Optimise Azure spend and modernise infrastructure. The Person: * Candidates should ideally be degree qualified, with proven Enterprise Architecture experience in a financial services, professional services or technology services environment. * Demonstrable experience in establishing architecture governance in mid-sized organisations. * Architecture strategies, standards, and roadmaps experience. * Regulated environment understanding (FCA, compliance etc.). More ❯

to join the TCS Adobe Practice Team. Your responsibilities: Define KPIs for new projects and enhancements and utilize best practices to design and architect best fit solution. Construct a technical architecture of multiple solutions fitting client’s industry standards, use cases, strategy and technical needs. Work with Technical Leads to design a solution that optimally utilizes … to help Customers ensure that marketing campaigns and solutions are fully integrated and fine-tuned via data driven insights. Understand business KPIs, translate and map them to functional and technical use cases and solutions to help customers meet their objectives. Provide Architectural guidance and coding best practices including advise and mentor dev groups. Work independently, receiving minimal guidance and … and standards advice in area of specialty. Interprets business challenges, identifies trends, and recommends solution alternatives. Your Profile Essential skills/knowledge/experience: Ability to conduct business and technical workshops with C-level stakeholders. Expertise in HTML, HTML5, Java Script, XML, Java, WCM, services-based architecture, REST, Web analytics, and tent targeting. Knowledge of CMS concepts and More ❯

GCP Architect - Manager £75,000 to 90,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Role: Google Cloud Architecture Manager Location: London or Manchester (Hybrid) Salary: £75,000 - £90,000 + benefits Clearance: Must hold active SC security clearance Overview We are seeking an experienced Google Cloud Architecture Manager to lead the … design, delivery, and operation of enterprise-grade cloud solutions. This position involves driving the technical architecture of large-scale Google Cloud projects, managing teams of engineers and architects, and ensuring that solutions are secure, scalable, and aligned to business objectives. The ideal candidate will bring deep expertise in Google Cloud Platform (GCP) , strong leadership capabilities, and hands-on … experience with modern cloud infrastructure, automation, and security best practices. Key Responsibilities Lead the architecture and delivery of complex Google Cloud solutions across enterprise and public-sector programmes. Design, implement, and optimise secure cloud architectures using Google Cloud services. Oversee and guide technical teams to ensure project success, quality, and performance. Develop architecture documentation, design specifications, and More ❯

onsite Type - Contract (inside IR 35) Role Summary The AI Architect will play a key role in evaluating organizational AI and data talent readiness. This role focuses on assessing technical capability , designing evaluation frameworks , and identifying readiness gaps across multiple AI and data teams. The architect will define what “good” looks like for AI practitioners at different maturity levels … the enterprise’s overall AI strategy. This position is ideal for someone with strong architectural judgment, a deep understanding of modern AI ecosystems, and the ability to translate complex technical knowledge into clear evaluation criteria and insights. Key Responsibilities • Capability Framework Design: Develop and refine the assessment framework for AI and data technical roles — including architecture, MLOps … and applied AI functions. • Question and Exercise Creation: Design technical and scenario-based questions to assess AI understanding, solution design ability, and architectural thinking. • Talent Assessment: Evaluate existing AI talent through structured interviews, workshops, and scorecards to determine readiness and fit. • Benchmarking: Define what “best-in-class” technical architecture looks like within the context of large enterprise More ❯

Hours support, support of weekend or out of hours maintenance or release activities will be required for certain applications. To provide Subject Matter Expertise and ensure that the overall technical architecture is sound, verified and validated against business requirements and alignment with the client’s IS/IT strategy and enterprise architecture. Provisioning of technical security and … authorisations support across the highly complex and technical SAP estate in order to mitigate any risk to the business, loss of service availability, consequential loss of revenue associated with security flaws, issues or breaches. Key Accountabilities Responsible for executing support activities to enable fault resolution within the agreed SLAs to ensure the restoration of the services within the team … team Escalating service incidents to a higher severity when appropriate to ensure the on-going security and safety of business operation and delivery of service within SLAs Responsible for Technical Knowledge Management, peer to peer training and knowledge handover to Application Engineers. Accountable for assisting Projects and other technical teams to deliver new services/update existing services More ❯

Senior Technical Programme Manager – Finance Portfolio About Tesco Our vision here at Tesco is to become every customer's favourite way to shop, whether they are at home, out shopping, on the move, or anywhere in the world. We want our customers to be inspired and whatever they are looking for, we’re finding bigger and better ways to … Finance technology, removing mainframes, increasing integrations and upgrading systems, enabling Tesco to benefit from the latest innovations in the market, including AI. We are looking for an experienced Senior Technical Programme Manager to join and lead the Enabling Functions Finance programme team. You will work closely with the Programme Director to shape the portfolio priorities, to structure and sequence … will be comfortable with ambiguity and shaping programmes and projects from inception. We are looking for someone who can inspire and motivate teams to deliver successfully. The Role – Senior Technical Programme Manager (Enabling Functions - Finance Portfolio) Senior Technical Programme Managers (STPMs) lead teams that deliver complex, cross-functional technology programmes that support colleagues and help serve our customers More ❯

Engineer to help us scale from concept to category-defining product. The Role As one of the first engineering hires, you’ll play a key role in shaping our technical direction, architecture, and engineering culture. You’ll work directly with the founding team to design and build core systems that sit at the heart of the product. This … environments and wants to have a direct impact on both technology and company growth. What You’ll Do Build, test, and ship core product features from day one Shape technical architecture and long-term engineering strategy Collaborate closely with founders on product and business decisions Help define the engineering culture and future hiring roadmap What We’re Looking More ❯

C#.Net Core, Azure Event Hubs or Apache Kafka, contract software engineers will be responsible for designing, developing, and delivering production software. Additionally, they will contribute to shaping the broader technical architecture of the platform, aligning solutions with our IT strategy, and imparting technical knowledge and expertise to the team. These 2 x C#.net Core, Event-driven developer … data integrations. a strong engineering focus and a commitment to quality delivery, while navigating time constraints, risks, and costs in our fast-paced, results-driven trading environment. purpose-driven technical architectures, owning the system architecture and technology selection to deliver solutions that meet business needs. Ensure adherence to architectural designs throughout the development process. Technical skills required … Excellence in C#.Net Core, showing depth in architecture and data processing, utilizing frameworks such as Azure Event Hubs or Apache Kafka. deploying, and maintaining microservices, with a strong understanding of RESTful APIs and gRPC. database solutions, with a preference for experience in both relational databases like SQL Server and NoSQL databases like MongoDB or CosmosDB. debugging and troubleshooting skills More ❯

us to shape the technology powering the frontline workforce. Connect by Cocentric is growing fast – and we’re looking for a hands-on Platform Engineering Manager to shape its technical future. Connect bridges HR systems and digital tools to give frontline employees seamless, secure access – without email addresses or complexity. Backed by recent funding and used by some of … the UK’s biggest brands, the platform is scaling fast. As our Platform Engineering Manager, you’ll work at the intersection of engineering, product, and customer delivery – setting technical direction, guiding architectural decisions, and helping scale a secure, modular, and high-performing platform. You’ll lead on everything from architecture and infrastructure to mentoring engineers and helping shape … the product roadmap. WHAT YOU WILL DO Design, lead, and evolve the technical architecture of the Connect platform Make decisions on tech stack, infrastructure, frameworks, and integration approaches Collaborate closely with the Head of Connect to align architecture with roadmap priorities Provide hands-on technical leadership – contributing code, conducting reviews, and guiding decisions Mentor and support More ❯

lead a talented team of 11 engineers in building next-gen Computer Vision and AI solutions. This role is ideal for someone with strong leadership experience who enjoys guiding technical architecture and design but prefers to remain hands-off in coding. Youll play a critical part in shaping real-time AI systems while fostering engineering best practices and … a strong, collaborative culture. What youll be doing: Lead and grow a team of 11 AI/ML engineers, primarily focused on computer vision. Drive architectural decisions and technical direction across real-time AI systems. Work closely with senior stakeholders to align engineering efforts with business goals. Create a culture of high performance, mentorship, and continuous learning. Own delivery … processes and technical planning while staying high-level and strategic. Ensure solutions are scalable, reliable, and well-architected for future growth. What were looking for: Proven experience managing high-performing engineering teams in AI/ML & Computer Vision. Strong technical background with an emphasis on architecture and system design. Preference for candidates with experience building real-time More ❯

lead a talented team of 11 engineers in building next-gen Computer Vision and AI solutions. This role is ideal for someone with strong leadership experience who enjoys guiding technical architecture and design but prefers to remain hands-off in coding. You’ll play a critical part in shaping real-time AI systems while fostering engineering best practices … a strong, collaborative culture. What you’ll be doing: Lead and grow a team of 11 AI/ML engineers, primarily focused on computer vision. Drive architectural decisions and technical direction across real-time AI systems. Work closely with senior stakeholders to align engineering efforts with business goals. Create a culture of high performance, mentorship, and continuous learning. Own … delivery processes and technical planning while staying high-level and strategic. Ensure solutions are scalable, reliable, and well-architected for future growth. What we’re looking for: Proven experience managing high-performing engineering teams in AI/ML & Computer Vision. Strong technical background with an emphasis on architecture and system design. Preference for candidates with experience building More ❯

and predictive workforce analytics Architect scalable, modular solutions across key areas such as onboarding automation, employee engagement, and workforce scheduling Partner closely with Product and Design teams to shape technical requirements and align on scope Write clean, maintainable, and well-tested code across the full stack Mentor and support junior engineers through code reviews, knowledge sharing, and pair programming … years of experience as a full-stack engineer, building and maintaining complex web applications Experience touching across React, TypeScript, Node.js, Python and AWS Strong track record of contributing to technical architecture and designing scalable systems Operate with a strong sense of urgency, always aligning efforts with what matters most to the business Product-minded with a user-first More ❯

and predictive workforce analytics Architect scalable, modular solutions across key areas such as onboarding automation, employee engagement, and workforce scheduling Partner closely with Product and Design teams to shape technical requirements and align on scope Write clean, maintainable, and well-tested code across the full stack Mentor and support junior engineers through code reviews, knowledge sharing, and pair programming … years of experience as a full-stack engineer, building and maintaining complex web applications Experience touching across React, TypeScript, Node.js, Python and AWS Strong track record of contributing to technical architecture and designing scalable systems Operate with a strong sense of urgency, always aligning efforts with what matters most to the business Product-minded with a user-first More ❯

Designs and governs the technical architecture for Change Management and CMDB in ServiceNow. Ensures integration, scalability and alignment with platform best practices. ITOM Lead , good knowledge. More ❯

Designs and governs the technical architecture for Change Management and CMDB in ServiceNow. Ensures integration, scalability and alignment with platform best practices. ITOM Lead , good knowledge. More ❯

London that's developing groundbreaking software to make AI and autonomous systems safe, predictable, and trusted - starting in the aerospace and defence domains. They’ve already built a strong technical foundation, won key partnerships, and are now hiring a Head of Engineering to take things to the next level - someone who can guide systems architecture, lead high-stakes … You’ll Be Doing You’ll report directly to the Founder and take full responsibility for shaping and scaling the engineering function. You’ll be responsible for everything from technical direction and team structure to delivery quality and certification readiness. Expect to: Lead and grow a multi-disciplinary engineering team across software, systems, and assurance Own the engineering roadmap … aligning R&D, compliance, and product delivery Embed robust safety-critical and V&V processes aligned to aerospace/defence standards Drive technical architecture , engineering culture, and continuous improvement Integrate R&D outcomes into production-ready, certifiable products This is a foundational role in a company with serious ambitions - ideal for someone who wants both leadership and hands More ❯

to optimize application performance. Build and maintain API integrations between frontend and backend systems. Ensure high performance, reliability, and security across all system components. Collaborate with the team on technical architecture decisions and implementation strategies. Work closely with product and design teams to implement new features. Contribute to technical documentation and engineering best practices. Requirements Strong experience More ❯

Senior Product Engineer, you’ll take ownership of one of their core AI products, leading a small, talented engineering team while staying hands-on with code. You’ll shape architecture, mentor engineers, and work closely with product and design teams to deliver meaningful, high-impact features used daily by people improving lives across the UK. What you’ll do … product engineering team building AI-powered tools that make a measurable social impact. Spend around 60% of your time coding, across backend, frontend, and infrastructure. Design scalable systems and technical architecture for rapidly evolving AI products. Collaborate with cross-functional teams — product, design, data, and AI — to ship impactful features. Explore and integrate the latest advancements in large More ❯

our business processes and tech stack. The role includes hands-on development, mentoring other developers, driving code review processes as well as working with the CTO to define the technical architecture and integration requirements for the solution. This is a great opportunity for a leading edge, innovative, high-class Java developer to enter the company at a time … keen to dig into the technology supporting our business and demonstrating high standards of professionalism and integrity throughout the working day. You will be equally comfortable mentoring colleagues through technical detail as well as rolling your sleeves up and leading from the front. Please inform us if you have a disability that will require any reasonable adjustments for the More ❯