1 to 25 of 79 Permanent Technical Leadership Jobs in the City of London

exciting environments with our major clients in Global Media, Banking, Government, Telecoms & Utilities. As a Principal Network Architect , you will be a trusted advisor, technical authority, and strategic partner to our clients. You will lead the design of complex, secure, and scalable network architectures, translating business requirements into robust … technical solutions. This role combines technical leadership, solution architecture, consultancy, and pre-sales engagement, requiring a strong ability to operate at both strategic and hands-on levels. You will work closely with customers, sales, delivery teams, engineering functions, and senior stakeholders—guiding engagements from initial concept through ...

where advanced ML systems are expected to operate reliably, safely, and at scale, not remain in experimentation. You’ll join a culture that values technical excellence, ownership, and courage, where senior individual contributors are trusted to set direction, challenge thinking, and build platforms that matter. For a Principal Machine … Engineer (MLE), you bring a wealth of experience in building, scaling, and operating production machine learning systems, and use that experience to provide deep technical leadership across machine learning engineering and MLOps. You play a key role in shaping the architectural strategy for production ML systems ...

delivery on complex workstreams) alongside leading a small, high-performing in-house squad and stewarding relationships with external resources. WHAT YOU'LL OWN Technical Leadership & Strategy Architecture ownership across three technical domains: AI platform, proprietary .NET applications (core business systems), and data/analytics/reporting infrastructure … Individual contribution on complex technical workstreams — code reviews, architecture decisions, hands-on delivery alongside your team Set technical standards, code-quality bar, and delivery cadence for in-house engineering Define the AI-augmented delivery model: how your team uses agentic development tooling, spec-driven approaches, and LLM-assisted ...

looking to hire an experienced Zero Trust Security Lead to drive enterprise-scale security transformation programmes across major client environments. This is a senior leadership opportunity focused on shaping Zero Trust strategy, leading large-scale security architecture initiatives, and acting as a trusted advisor to enterprise clients. The role … combines technical leadership, stakeholder engagement, and business development within complex transformation programmes. The Role You will lead the design and delivery of modern Zero Trust architectures across users, applications, devices, networks, and data. Working closely with senior client stakeholders, security teams, and delivery functions, you will define security ...

Central Government/Defence/Digital Transformation/Strategic Technical Leadership/Consultancy We're supporting a specialist digital consultancy delivering large-scale transformation programmes within a highly secure government environments. They're looking for a Director of Technology to define technical strategy, shape architecture roadmaps … provide technical leadership across a complex software, data and platform portfolio supporting thousands of users. Role: Setting technical direction and architecture strategy Leading technology investment and build vs buy decisions Driving modern engineering practices, cloud adoption and DevSecOps Championing AI, data and emerging technologies Providing technical ...

Engineers to join their expanding engineering capability. THE BENEFITS Salary up to £110,000 plus benefits Flexible model with office and client travel Clear technical career progression and leadership pathways Access to industry recognised certifications and training Opportunity to work on large scale national digital transformation programmes Strong … Supporting container platforms using Kubernetes and Docker Developing CI/CD pipelines to automate delivery and deployment Improving platform monitoring, reliability and observability Providing technical leadership and mentoring engineers across delivery teams LEAD PLATFORM ENGINEER ESSENTIAL SKILLS Strong AWS cloud platform engineering experience Infrastructure as Code experience using ...

Architec t to lead the design and delivery of cutting-edge IT solutions across internal and external projects. The role involves providing strategic technical leadership, producing high-quality design documentation, and driving the adoption of best practices across end-user collaboration technologies .Key Responsibilitie sProduce high-quality High … Level Design (HLD ) documentation, outlining technical solutions, architecture direction, and recommendations for resolving complex technical challenges .Analyse and evaluate existing design document s, identify market options, and present recommendations to the Architecture team .Provide technical leadership and directio n to engineering, delivery, and testing teams during ...

Title: Senior Technical Consultant/Senior ServiceNow Developer - SC Cleared (must be active) Location: THIS IS A REMOTE ROLE! - office location London based Rate:£480 - £500 a day Start Date: 8th June Job Type: Contract 3 months initially We are seeking an experienced Senior Technical Consultant/Senior … design, configuration, and delivery of scalable, high-quality ServiceNow solutions across a complex enterprise environment .This is a hands-on role that combines deep technical expertise with strong stakeholder engagement skills. You will work closely with business and technical teams to gather requirements, define user stories, and translate ...

Role Overview We are seeking an experienced Technical Manager to lead the delivery of a cloud-based Derivatives Valuation and Curve Validation platform leveraging Dataiku, MicrosoftAzure, and .NET technologies. The role will drive architecture, delivery governance, stakeholder management, and technical leadership for applications focused on derivative asset … teams, cloud engineers, and offshore delivery teams to ensure scalable and compliant solutions aligned with financial industry standards. Key Responsibilities Lead end-to-end technical delivery of derivatives analytics and curve validation applications. Drive architecture and integration strategy across Dataiku, Azure cloud services, and .NET-based applications. Collaborate with ...

scalable, cloud-native ecosystem built around Go, APIs, distributed services, and event-driven architecture. This is a rare opportunity to help shape the future technical direction of a highly successful SaaS platform used by global organisations. We're looking for engineers who enjoy solving complex problems, influencing architecture, mentoring … teams, and remaining hands-on with technology. The Opportunity These roles sit at the heart of the engineering organisation. You'll lead technical delivery while helping drive a strategic technology transformation, modernising existing systems and building the next generation of products and services. This role combines: 🌳 Hands-on software ...

Role Purpose The Solution Architect/Technical Consultant is responsible for designing, advising on, and supporting the delivery of technology solutions built on the Microsoft Power Platform and related Microsoft technologies. This role combines architectural ownership with hands‐on technical consultancy, working closely with business stakeholders, delivery teams … ensure solutions are fit for purpose, scalable, secure, and aligned with best practice. You will translate business requirements into practical solution designs, provide technical leadership throughout delivery, and act as a trusted advisor to clients and internal teams. Key Responsibilities Engage with stakeholders to understand business requirements ...

Partnership with Robert Half Ltd and TONY KOYRATTY Senior technology leader reporting to the CTO, responsible for leading multiple engineering teams and owning the technical strategy, architecture, and delivery of a high-performance platform. You will drive engineering excellence, scale teams, and partner closely with Product to shape roadmap … deliver complex, business-critical solutions in a fast-moving environment. This is a hands-on leadership role combining technical authority, people leadership, and delivery accountability, with a strong focus on scalability, reliability, and team culture. -Key Focus Lead and scale engineering teams Own architecture and technical ...

Technical Co-Founder, CTO We are looking to connect with an exceptional Europe-based Technical Co-Founder/CTO for an early-stage B2B AI engineering software venture . The project sits at the intersection of enterprise data infrastructure, AI, HPC, industrial software, and knowledge systems. After encouraging … early market validation and VC conversations, we are now looking for the right technical partner to help build the MVP, shape the architecture, and define the technical roadmap from day one. Ideal profile We are looking for someone with strong experience across: Data infrastructure: distributed systems, backend architecture ...

complex organisation undergoing a significant technology transformation to appoint an experienced Interim Head of Software Engineering . This is a high-impact interim leadership opportunity for a senior engineering professional who can provide stability, technical direction, and operational leadership during a critical period of change and delivery. … Rather than a traditional “own everything” permanent leadership role, this assignment is focused on ensuring the engineering function continues to operate effectively, enabling strategic transformation programmes, and providing strong technical leadership across a broad portfolio of initiatives. The Role You will lead an established engineering function ...

implementation of cloud-native alternatives. Work closely with architects, DBAs and business stakeholders to ensure data quality, integrity and continuity throughout the migration programme. Leadership & Stakeholder Engagement Provide technical leadership, mentoring and guidance to Data Engineers. Collaborate with Architecture, DevOps, Analytics, Finance and Risk teams. Communicate complex … technical concepts effectively to both technical and non-technical stakeholders. Conduct design reviews and ensure delivery aligns with engineering standards and enterprise architecture. Operational Excellence Support production releases and change management activities. Drive improvements in automation, monitoring, observability and platform reliability. Assist with incident resolution and critical ...

principles, technology standards and organisational strategy. Your role will include responsibilities in the following areas: Solution Design and Architecture Cloud Architecture (AWS and Azure) Technical Leadership Governance & Standards About you Strong experience as a Solutions Architect, Technical Architect or senior technical role. Expertise in cloud architecture … understanding of CRM and ERP capabilities. Proven ability to work in, and support, agile delivery environments (Scrum/Kanban). Ability to communicate complex technical concepts to both technical and non-technical stakeholders. Ability to argue your case coherently and have your work scrutinised. Experience producing architecture ...

real‐time, batch, file‐based, and event‐driven integration patterns. Collaborate with business stakeholders, solution architects, and development teams to translate business requirements into technical solutions. Provide technical leadership, mentoring, and code reviews for integration developers. Ensure integrations meet security, compliance, performance, and scalability requirements. Drive …/CD, monitoring, logging, and operational excellence across integration platforms. Support digital transformation initiatives and enterprise modernization programs. Required Technical Skills Strong hands‐on experience with Boomi AtomSphere. Expertise in API Management, REST, SOAP, GraphQL, and microservices architectures. Experience with XML, JSON, XSLT, data mapping, and transformation. Knowledge ...

heart of their product ecosystem. This is not a people management role. Instead, it's an opportunity for someone who enjoys solving complex technical challenges, driving architectural decisions and becoming the recognised technical owner of a strategically important product area. The platform is currently undergoing significant evolution, with … existing application ecosystem to create a standalone product that can be deployed across multiple customer environments. You'll be responsible for shaping the technical direction, defining the roadmap and driving delivery from concept through to production. Alongside the engineering challenge, this role requires someone who enjoys collaboration and communication. ...

leading design, development, and implementation of systems, mentoring team members, and ensuring adherence to architectural principles and quality standards. Responsibilities Act as the primary technical leader and engineer within the team. Provide technical oversight for analysis, design, and delivery of complex systems. Architect and develop high-performance, scalable … coach other team members to achieve optimum performance and career growth. Drive innovation by evaluating new Surveillance and Record Keeping technologies and methodologies. Communicate technical concepts effectively to both technical and non‐technical stakeholders. Support planning, estimation, and prioritisation of work using agile methodologies. Identify opportunities ...

Tier Investment bank requires an experienced hands-on Java developer and technical architect with deep expertise in real-time third-party payments, high-throughput zero-downtime systems, and highly available, global-scale internet-facing APIs. This role is central to scaling the TFX technology platform for major retail clients … requires a strong individual contributor mindset: someone who can define architecture, make sound technical decisions, and remain close to implementation through hands-on development, code-level guidance, and practical delivery leadership. In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling ...

Technical Delivery Director | AI & Data | Remote (UK) Most Technical Director roles still expect you to choose between strategy, delivery, and client influence. This one doesn’t. Ingenio is supporting a leading global engineering consultancy in the search for a Technical Delivery Director to lead enterprise-scale transformation … programmes across cloud, AI-enabled software delivery, and modern engineering. This is a high-impact leadership role for someone who can confidently operate in boardrooms and engineering teams alike. You’ll be: • Advising CIOs, CTOs, and senior enterprise stakeholders • Leading technical strategy across multiple large-scale accounts • Driving ...

high-growth MarTech/CRM consulting team is hiring a Senior MarTech Solutions/Project Lead to own end-to-end delivery of technical solutions across enterprise clients. This is a c lient-facing , hands-on role for a Salesforce-focused MarTech professional, who can run discovery, translate requirements … into robust technical designs, manage deployments (including migrations), and enable clients to adopt new ways of working. You’ll partner closely with project and account leaders to build trusted relationships, deliver commercially healthy outcomes, and continuously evolve the firm’s technology offering. What you’ll be doing: Solution development ...

platforms, and endpoint security tooling • Conduct threat modelling, risk assessments, and security architecture reviews • Troubleshoot complex deployment and access issues across enterprise environments • Provide technical leadership and guidance across security and networking teams Required Experience • Strong experience in cyber security architecture or senior security engineering roles • Hands … access • Experience with endpoint security, EDR/XDR platforms, and device posture assessment • Strong stakeholder engagement and communication skills with the ability to explain technical concepts to both technical and non-technical audiences • Experience working within large enterprise or consulting environments Desirable • Zscaler certifications (ZCCA, ZCCP etc. ...

arisen with a purpose-driven organisation undergoing significant technology transformation. We are seeking a Senior Systems Integration Engineer to bring stability, connectivity, and technical leadership to a complex multi-platform environment. Reporting directly to the CEO, you will act as the organisation's trusted technical voice, connecting … vendor accountability, and helping create a scalable technology foundation for future growth. This is a hands-on role suited to someone who enjoys solving technical challenges, working across multiple systems, and delivering practical integration solutions that have a direct impact on business operations. Role & Responsibilities: Design, build, test ...

Principal Electrical Design Engineer to lead the delivery of complex, large-scale data centre projects across the UK and internationally. This is a senior leadership role, ideal for someone with deep technical expertise in mission-critical environments and a passion for innovation, sustainability, and high-performance design. … centre projects (new build and upgrades) Develop and oversee LV & HV power distribution systems , including UPS, generators, and redundancy strategies (N+1, 2N, etc.) Provide technical leadership across multidisciplinary teams Engage directly with clients, stakeholders, and contractors to ensure successful project outcomes Carry out peer reviews , technical approvals ...