226 to 250 of 567 Technical Leadership Jobs in London

Data Technical Lead Certain Advantage is hiring for a Data Technical Lead based in London. This role is on an initial contract basis until the end of the year and requires onsite working three days per week. The Company Were working with a business undergoing significant cloud modernisation … transforming its data landscape to improve speed, agility, and technical capability. The PDE platform is a key initiative supporting the organisations future data vision, enabling consistent global reporting, near real-time access to curated datasets, and improved business decision-making through enhanced data capabilities. The Role: We are seeking ...

services. You will work on a variety of unique and complex projects, delivering core solutions that have real impact. You will bring strong technical leadership, guiding teams through both technical and delivery challenges while shaping solutions that meet customer needs. “My purpose is to lead a team … boundaries and define possible together.” – Principal Software Manager, Northrop Grumman UK What You’ll Do Take ownership of multiple teams’ deliverables and work with technical leads to define a path that meets customer requirements. Represent Northrop Grumman UK as the prime technical contact for your area. Collaborate with ...

join an early-stage technology company as a founding member of the engineering team. This is a rare opportunity for someone who wants genuine technical ownership, working directly with the founding team to build a category-defining product from the ground up. We are not looking for someone … simply writes code. We are looking for a world-class problem solver who can move quickly, think deeply, make high-quality technical decisions and build systems that can scale. About the Role As a Founding Engineer, you will have responsibility across the entire technical stack — from architecture ...

LLMs, RAG pipelines, MCPs, and agentic workflows Proven track record of leading complex, client‐facing engagements with a forward‐deployed mindset, partnering with both technical and business stakeholders Strong system design and architecture expertise, with the ability to translate ambiguous business challenges into scalable, reliable AI solutions Experience guiding … technical projects, setting technical direction, and driving delivery to measurable outcomes Solid understanding of evaluation, reliability, and performance considerations in production AI systems What you’ll do Work directly with enterprise clients to understand complex operational and analytical workflows Translate ambiguous business challenges into clear technical strategies ...

based systems, while working in close collaboration with the hardware and firmware teams to unlock device capability through the cloud. This is a senior leadership role for someone who can operate strategically while remaining deeply engaged in technical direction and delivery. Responsibilities Engineering Leadership & Execution Lead … product strategy into clear engineering roadmaps and execution plans. Own delivery, quality, reliability, and operational excellence across cloud and application platforms. Establish strong technical ownership, delivery cadence, and engineering standards. Provide technical leadership across Hypervolt’s AWS-based microservices architecture. Own the evolution and reliability of UltraGrid ...

availability, latency, and throughput while handling cross‐data‐center scenarios. Cross‐Domain Product Features: Own features that require synthesizing knowledge across business, regulatory, and technical domains—areas where no single existing team has full coverage, like tax systems, compliance‐driven flows, or monetization tools. Solutions Architecture: Design integrations … enterprise prospects by translating their business requirements into technical solutions. Your architectural decisions directly influence deal outcomes—from enabling multi‐million dollar contracts to differentiating in competitive sales. What you’ll do Build Something That Matters: Your work directly impacts how millions of people use financial services. Companies like ...

senior, hands-on delivery role for someone who can work independently across architecture, integration, DevOps, MLOps, AIOps, data engineering and governance. You will make technical decisions, solve complex integration challenges and ensure AI solutions are reliable, scalable and safe to run in live business environments. You will work with … build and deploy AI workflows that connect into real operational processes across Convatec. We are looking for someone who is comfortable being the senior technical voice on an initiative: setting standards, guiding others, managing technical risks and ensuring solutions are successfully handed over to the teams who will ...

Region) London, United Kingdom Position Overview As a Director – Microsoft Cloud and AI (UK Region), you function as both a strategic consultant and technical leader for WWT's UK enterprise clients. You will engage with business and technology leaders across financial services, insurance, retail, manufacturing, and life sciences – understanding … choice. Lead cross‐functional teams to architect scalable, secure, and regulatory‐compliant Microsoft Cloud and AI solutions that support enterprise transformation goals. Solutions Leadership Partner with WWT account and sales teams to educate on Microsoft Cloud and AI capabilities and drive business development across UK enterprise verticals. Work with ...

scalable cloud infrastructure while driving automation, resilience and continuous improvement across the estate. The Role As the Senior AWS Cloud Engineer, you'll provide technical leadership across cloud infrastructure, DevOps and platform engineering. You'll be responsible for designing and maintaining highly available AWS environments, supporting business-critical … with development teams to enable self-service infrastructure. Champion cloud security, governance and best practice. Support networking, identity management and hybrid cloud connectivity. Lead technical investigations, problem management and root cause analysis. Contribute to architecture decisions, technical standards and continuous improvement. Mentor engineers and provide technical guidance ...

self-service experience for engineering teams while championing a federated data mesh architecture. Working closely with engineering, product and domain leaders, you'll combine technical leadership with organisational design to build high-performing teams, influence platform adoption, and help shape the future of data at Just Eat. This … priorities that enable teams to scale effectively while maintaining high engineering standards. Coach, mentor and develop Technology Managers, creating clear accountability, succession planning and leadership capability across the organisation. Drive continuous improvements in platform reliability, scalability, performance and operational efficiency through modern engineering practices. Collaborate with cloud and technology ...

self-service experience for engineering teams while championing a federated data mesh architecture. Working closely with engineering, product and domain leaders, you'll combine technical leadership with organisational design to build high-performing teams, influence platform adoption, and help shape the future of data at Just Eat. This … priorities that enable teams to scale effectively while maintaining high engineering standards. Coach, mentor and develop Technology Managers, creating clear accountability, succession planning and leadership capability across the organisation. Drive continuous improvements in platform reliability, scalability, performance and operational efficiency through modern engineering practices. Collaborate with cloud and technology ...

systems and APIs to make deployments successful. As Team Lead, you make that work repeatable and reliable across multiple customer projects — through strong delivery leadership, clear priorities, and hands‐on technical guidance. Areas of ownership Lead and develop the team: hire, coach, and grow a team of FDEs … Establish time tracking and delivery visibility: implement lightweight tracking and reporting that creates trusted insight into effort, progress, and capacity (without bureaucracy). Provide technical leadership and escalation support: guide architecture and implementation choices, review designs/code when needed, and unblock high‐severity issues in production environments. ...

Zero Trust and network security solutions aligned to client requirements Working with sales teams to shape client opportunities and develop winning propositions Translating complex technical solutions into clear commercial value for clients Supporting bids, proposals and client presentations across secure and enterprise environments Building strong relationships with clients, partners … SASE and SSE Supporting network transformation including WAN modernisation, segmentation and secure access Aligning endpoint and network security with modern cloud first architectures Technical Delivery and Validation: Leading technical validation, proof of concept and solution demonstrations Supporting integration across identity providers, SIEM, endpoint and network tooling Advising ...

leadership. The role supports the Team Lead in the ongoing development, maturation, and delivery of the client's detection and response capabilities, while providing technical leadership and operational oversight across day-to-day security operations. This position remains actively involved in threat detection, incident response, threat hunting … cybersecurity, with significant experience in incident response, SOC operations, threat hunting, or cyber defense. Demonstrated experience mentoring analysts, leading investigations, or serving as a technical lead within a security operations environment. Strong hands‐on experience with SIEM, EDR/XDR, SOAR, IDS/IPS, log management, and cloud security ...

Life on the team Location: UK wide Were looking for a highly experienced Microsoft 365 Technical Architect to play a leading role within our rapidly expanding Consultancy Practice. This is an opportunity to work at the highest level of enterprise transformation, shaping strategy, influencing major customer outcomes, and acting … within the practice, working closely with customers, internal stakeholders, and delivery teams to shape enterprise-scale Microsoft solutions. Youll have the opportunity to influence technical direction, mentor talented colleagues, and contribute to the continued growth and success of the business. What youll do Acting as a trusted advisor ...

Summary: We are seeking a highly experienced and hands-on Lead Software Engineer to join our Markets Research technology team in London. This key leadership position drives the evolution of our Insights platform with a focus on modern client-facing web applications, cloud-native architecture, and Generative UI/… business stakeholders to shape innovative, client-centric solutions. Integrate advanced capabilities such as data visualization, data analytics, and Generative AI/UI features. Provide technical leadership to global engineering teams, ensuring high standards of design, performance, and maintainability. Drive engineering best practices including DevOps, CI/ ...

days a week out of our Camden office, with potential travel to RI< USA to work with our Manufacturing team. The Role Bring deep technical leadership to the Post‐purchase area, owning the end‐to‐end architectural direction and enabling multiple teams to move quickly and efficiently. Balance … based in the UK, while supporting our stakeholders on-site at our manufacturing facility and office in East Providence, Rhode Island. Responsibilities Domain leadership and technical strategy: Work with other leaders in Post-purchase to define the architectural roadmap across manufacturing (IMFG, Tulip apps), fulfilment, shipping ...

small, growing team of talented marketers. Purpose of the Role We’re looking for a Lead Sitecore Solutions Architect who is equal parts technical authority and compelling communicator. This is a senior individual contributor role, without line management responsibilities, built for someone who has mastered the full Sitecore product … wants to be seen, heard, and make a real impact: technically, commercially, and in the wider industry. Key Responsibilities and Accountabilities Sitecore Architecture & Technical Leadership Own the end‐to‐end technical architecture of Sitecore engagements, covering the full product suite including SitecoreAI, XM Cloud, CDP, Personalize, Send ...

optimise for quality, latency, and cost efficiency. Drive strong experimentation and evaluation practices, measuring correctness, faithfulness, and robustness across AI outputs. Provide hands-on technical leadership, mentoring engineers and contributing meaningful code-level guidance across the team. Work closely with platform, product, and delivery teams to accelerate … knowledge distillation. Solid grounding in evaluation and experimentation methodology for generative AI, with a focus on correctness, faithfulness, and robustness. Demonstrable experience owning the technical design and delivery of complex AI, ML, or data-driven systems in live production environments. A background operating at senior engineer or technical ...

Dynamics 365 CE Technical Lead | CRM Transformation, Power Platform & Azure We’re looking for a technically strong Dynamics 365 CE Technical Lead to help drive a major CRM transformation programme. This is a hands-on leadership role for someone who enjoys solving complex problems, designing scalable solutions … taking ownership of enterprise Dynamics 365 platforms. You’ll be someone who can bridge architecture, delivery and stakeholder leadership, not just configure the platform . You’ll play a key role in transitioning from on-premises CRM to cloud-based Dynamics 365 CE & Insights , shaping the future platform architecture ...

Initial 6 monthsRate: Inside IR35 The Opportunity Our client, a global insurance organisation operating within a highly regulated environment, is looking for an experienced Technical Architect with strong AS/400 (IBM iSeries) expertise to join their Application Solutions team.This role will play a key part in several high … profile migration and transformation programmes, helping to modernise critical applications while ensuring stability across existing platforms. Key Responsibilities Define and deliver technical architecture for IBM iSeries/AS/400 applications. Lead migration and modernisation projects involving legacy systems. Collaborate with business, technical, and third-party teams ...

models across F&O and OTC derivatives, with a primary focus on risk analytics, Initial Margin (IM) methodology, and production execution. You will set technical direction and partner closely with the Margin Trading desk, Technology, and Product Development to ship high-impact solutions, and shape our data‐led strategy …/EoD automation (services, APIs, pipelines) with clear SLOs/SLA, observability, reliability engineering practices, and tight integration into trading/risk platforms. Provide technical leadership and mentorship; conduct code/method reviews, establish research engineering best practices (testing, CI/CD, reproducibility), and develop team capability. Communicate ...

Senior Technical Lead/Architect (Contract) Start Date: August/September Location: London 3 days pw, rest remote IR35: Outside Rate: £900pd (negotiable) Duration: 3-6 Months (likely extensions) The Candidate: Our client is seeking a highly experienced Senior Technical Lead/Architect with deep expertise … enhancing, and modernizing trading platforms within Fixed Income, Currencies, and Commodities (FICC) environments. The ideal candidate combines strong hands‐on engineering capability with architecture leadership, system design expertise, and a proven track record of optimizing high‐performance, low‐latency applications used by front‐office trading businesses. This role will ...

Technical Lead - Integration & Architecture – Kingston-on-Thames (4 days in office, 1 WFH day) – 37.5 hours per week Crew Clothing Company is a British lifestyle brand operating across four brands — Crew Clothing, Pringle of Scotland, Saltrock and Ben Sherman — with 130+ Crew stores, a growing digital channel … systems connect — and this role is at the foundation of that team. Purpose of the role: This is a senior, highly technical role at the heart of Crew Clothing's technology transformation. As Technical Lead, you will own the architecture and governance of how all our systems connect ...

London office.\*\*What you'll do:\*\* Design, build, and operate backend systems supporting a high-traffic web and data platform as a Staff-level technical authority. Act as a technical reviewer and mentor, driving technical direction on ambiguous, cross-cutting problems. Partner with adjacent teams and platform … participate in hiring.### Skills Required* Backend Systems* Web Platform* Data Platform* C#* .NET* SQL* GraphQL* REST APIs* Reporting Systems* AI Systems* Agentic Systems* Technical Leadership* People Management* Distributed Systems* Cloud* Physical Data Centers* Petabyte-scale Data* Machine Learning* Advanced Visualizations* Interactive User Interfaces* Operational Health* System Modernization* Quality ...