301 to 325 of 567 Technical Leadership Jobs in London

enable the delivery of cost-effective and high-quality infrastructure, delivered safely and always on time. Striving for operational excellence, we specialize in pioneering technical design solutions to meet the evolving needs of our customers.Position OverviewAs Senior Security Design Engineer, you will play a pivotal role in shaping … security systems and design of digital infrastructure. Operating at program level, you will provide technical leadership and support to project & design engineers, lead on all physical security technology elements of product development and equipment standardization and directly support corporate functions and new site development. You will ...

applications. Build AI observability capabilities including monitoring, tracing, evaluation, cost optimisation, and production quality measurement. Collaborate closely with AI Engineers, Backend Engineers and Engineering Leadership to define platform architecture and engineering standards. Establish engineering best practices around testing, governance, Responsible AI, deployment, and operational excellence. Continuously evaluate emerging … rapidly develop, deploy, and operate AI solutions at scale. You'll be one of a small number of senior engineers helping shape the technical direction of the platform alongside the Engineering Lead and fellow senior engineers. About You AI Platform Engineering 5+ years of software engineering experience, including 2+ ...

capabilities that power Trainline’s supply ecosystem. Responsibilities Lead multiple engineering teams and Engineering Managers, supporting growth and development through coaching, feedback, and inclusive leadership practices Define and drive the long‐term technical vision for how supply is integrated, managed, and scaled across the Trainline platform … Supply Platform domain, ensuring initiatives deliver measurable operational and business impact Partner closely with Product, Data Science, Commercial, and Supply stakeholders to align technical strategy with evolving customer, platform, and business needs Drive the adoption of AI‐enabled and agentic workflows across engineering and operational processes, identifying practical opportunities ...

infrastructure disappear so product teams can focus on customers, this is the place.” Why Join Us “This role sits at the intersection of deep technical networking and genuine people leadership. You’ll own the roadmap, shape how we build our hybrid-cloud network, and grow a team that raises … looking for leaders who don’t just use AI tools but champion their adoption and establish new ways of working. Our AI leadership extends beyond how we build to what we build. Our Mihra AI agent delivers 7x faster threat response for customers, and we’re recognized as “Agents ...

organisation, with the quality of our engineering team being a key differentiator. We are seeking a passionate Software Engineering Manager who will provide technical expertise, ship thoughtfully and operate with excellence. Being creative, curious, and confident, you will be an integral part of our empowered, self-managing, multi-disciplinary … dependencies, taking corrective action when necessary. Work closely with product management, design, programme management, and others to define project scope, goals, and deliverables. Technical Leadership: Drive the adoption of standards, and methodologies for software development. Provide technical guidance and support to engineering teams for complex projects. Evaluate ...

lead the design and delivery of a mission-critical FX trading platform used by traders and sales teams globally. This is a hands-on technical leadership role where you'll shape architecture and drive the development of scalable, high-performance trading applications. What you'll do: Lead … technical design and architecture and support a front-office FX trading platform. Build and enhance enterprise-scale Java applications supporting Spot FX, FX Forwards and NDF products. Work closely with Product Owners, Traders and Business stakeholders to translate business requirements into scalable technical solutions. Drive engineering best practices ...

Lead Security Engineer will play a pivotal role in shaping the organisation's security posture, working closely with software engineers, platform teams and technical leadership to embed security throughout the software development lifecycle. This is not a traditional SOC or operational security position. Instead, the Security Engineer will … architecture from a security perspective Supporting incident response and remediation activities when required Defining and promoting security standards, policies and best practices Influencing technical decision-making across engineering and leadership teams This role offers the opportunity to make a genuine impact within a growing technology organisation where security ...

building mission-critical systems that deliver high reliability and operate at global scale. As a Manager, Software Engineering, you will be a hands‐on technical leader who defines direction, raises engineering standards, and delivers measurable product outcomes, all while remaining deeply involved in design and development. This … including design reviews, prototyping, coding, performance tuning, and debugging—typically 30% of your time, while mentoring engineers and establishing high standards. Lead cross‐team technical initiatives; drive design forums, establish engineering guardrails, and ensure high‐quality delivery via code reviews and automation. Partner closely with Product, Design, Data Science ...

within a large-scale Agile environment, you will be responsible for designing, building, and maintaining scalable software solutions using Python and Django, while providing technical leadership across multidisciplinary teams. This is an excellent opportunity for a senior engineer to take ownership of complex systems, contribute … services within a highly regulated environment. Key Responsibilities Lead the design and delivery of scalable, secure software solutions Translate user requirements into high-quality technical implementations Develop and maintain test-driven, production-ready code Support live services, ensuring performance, resilience, and stability Collaborate with multidisciplinary teams including ...

platform will be modernised incrementally, requiring someone who can balance strategic architectural thinking with hands-on engineering delivery. You'll help shape the future technical direction while remaining close to the code. This role would suit an experienced Tech Lead, Senior Software Engineer or Software Architect who enjoys solving … complex technical problems and building modern, scalable software. Role & Responsibilities Lead the technical design and evolution of a large-scale business-critical platform. Improve the existing architecture and define a pragmatic roadmap towards a modern, scalable solution. Design and build new features using .NET, C# and Python. Introduce ...

architecture and delivery of a large-scale cloud migration and modernisation programme. This is a customer-facing role requiring strong technical leadership, stakeholder engagement, and deep AWS migration expertise. What You'll Do Lead architecture for a complex Azure-to-AWS migration programme Drive application and infrastructure modernisation … initiatives Guide senior stakeholders on cloud transformation strategy Produce high and low-level designs, migration plans, and technical governance Act as the senior technical authority throughout delivery Key Requirements Proven experience leading Azure to AWS migrations across: Infrastructure (Windows Servers, Windows Containers) Databases (SQL Server) Legacy .NET application ...

that prioritizes using the best model from today’s top model creators for each individual legal use case. About the Role You will provide leadership, direction, and day‐to‐day management for software engineering teams (including offshore partners and interns), ensuring high‐quality delivery across the software development life … cycle. Working closely with product, project, and engineering peers, you will drive technical excellence, remove delivery blockers, and report progress and risks to senior leadership while helping shape talent, resourcing, and delivery standards. Responsibilities Own delivery execution across multiple workstreams, ensuring predictable plans, clear milestones, and on‐time ...

will be responsible for leading delivery of ServiceNow based solutions across multiple client projects. You must analyse new business requirements and their correct technical implementation solutions using industry best practices. You will work closely with client stakeholders, delivery leads, business analysts, developers and testers to guide the design through … implementation and beyond whilst ensuring KPMG risk and quality standards are adhered to. Key aspects of the role are: Lead the technical delivery of a portfolio of projects based on the ServiceNow platform Define technical solutions (at an architectural and design level of detail) Provide senior technical ...

leading global insurance organisation, is seeking an experienced Technical Architect with strong IBM i/AS400 (iSeries) expertise to join their Application Solutions team.This role will play a key part in a high-profile programme to migrate a large estate of business-critical IBM i applications between data centres. … Responsibilities Lead the technical architecture and design of IBM i/AS400 application migration initiatives. Define migration and transition strategies for business-critical applications moving between data centres. Assess application dependencies, integrations, interfaces, and infrastructure requirements. Produce solution designs, architecture documentation, and migration roadmaps. Collaborate with application, infrastructure ...

network security requirements, including segmentation, routing, firewalls, VPNs, and remote access solutions. Produce architecture documentation and present solutions to architecture and governance forums. Provide technical leadership and guidance to engineering and delivery teams throughout project lifecycles. Support capacity planning, resilience strategies, and disaster recovery requirements across the network … hybrid environments. Experience designing highly available and resilient infrastructure supporting business-critical services. Strong documentation, stakeholder management, and communication skills. Ability to influence technical decision-making at both engineering and leadership levels. Desirable Qualifications CCNP, CCIE, JNCIP/JNCIE, or equivalent networking certifications. Cloud networking certifications within ...

Senior Tech Lead (Sitecore) Location: United Kingdom (Remote) Salary: £110,000 per annum Overview We are seeking an experienced Tech Lead (Sitecore) to provide technical leadership across the design, delivery, and optimisation of Sitecore-based digital experiences. You will guide engineering standards, shape solution architecture, and work closely … performing platforms. Key Responsibilities Lead the end-to-end delivery of Sitecore solutions, from discovery and architecture through to build, release, and support. Own technical direction, coding standards, and best practice across the team; conduct code reviews and mentor engineers. Design and implement integrations with internal and third‐party ...

fantastic opportunity to work on largescale digital transformation programmes, architecting innovative solutions across multiple ServiceNow products while working closely with senior stakeholders and technical teams. This is a predominantly remote position, with occasional travel to London for key meetings and workshops. What you'll be doing: As the ServiceNow … Architect, you'll be responsible for the end-to-end architecture and technical direction of the ServiceNow platform, ensuring solutions are scalable, secure and aligned with business objectives. Key responsibilities include: Leading the architecture and design of enterprise-scale ServiceNow solutions. Designing and overseeing integrations between ServiceNow and third ...

across every market, from signature to a live, running system. Own the client relationship. Be the senior face of Lua to each customer's leadership: chair steering and governance meetings, keep executives confident, and be the person they trust to make it right when something goes wrong. Lead … plan. Rework/escalation rate: how often engagements slip into recovery, and the trend as the playbook matures. What we're looking for Technical Leadership 10+ years in technical delivery, professional services or implementation. You've built and scaled delivery teams, processes and playbooks , including hiring regional ...

engineer, embedded into a squad and owning delivery of substantive, cloud-native services end-to-end. Ad-hoc client interaction, supporting requirements discovery and technical solutioning where needed. Architecting, building and shipping complex, high-performance distributed services in C# and .NET Core 8/9 – primarily serverless … Lambda – setting the technical bar for the squad and owning delivery of substantive feature sets end-to-end. Designing data models and persistence patterns across Aurora RDS MySQL and DynamoDB – picking the right tool for the workload, tuning for performance at scale, and modelling for both transactional and high ...

skilled, hands-on Blockchain Architect to lead the end-to-end design, development, and delivery of enterprise-grade distributed ledger solutions. This role combines technical leadership with active coding, taking solutions from initial Proof of Concept (PoC) straight through to production. You will collaborate closely with cross-functional … data, cloud, and DevOps teams to deliver secure, scalable, and highly compliant systems. Key Responsibilities Architectural Leadership: Lead end-to-end design of blockchain solutions, including consensus models, data structures, cryptographic frameworks, and node architectures. Platform Evaluation: Select and implement optimal blockchain platforms (e.g., Ethereum, Hyperledger Fabric, Corda, Polygon ...

functional squad in the delivery of complex and ambiguous projects that support a broader business outcome You will take end-to-end responsibility for technical design, implementation, and operational considerations Collaborate with engineers, architects, product owners, and stakeholders to ensure successful project outcomes You will play a crucial role … features, mid-size application or service) You'll work to achieve the goals and vision shared by Product Management and your Tribe Leadership Innovate within your team, initiative area and contribute within your technical domain What we're looking for Proven experience in technical leadership, including ...

Mercer businesses. You will be the hands-on Tech Lead for a small UK-based team working closely with an India engineering pod, owning technical direction, delivery, and day-to-day engineering leadership. The role requires strong domain partnership (risk advisory/consulting stakeholders) alongside pragmatic software engineering … scheme data, and similar initiatives), from problem framing and design through build, release, and support. Translate risk advisory/consulting needs into clear technical requirements, user stories, and solution designs; partner with stakeholders through UAT and rollout. Own the backend and integration approach (APIs, data flows, security, RBAC ...

pipelines, establishing reusable engineering patterns and embedding engineering excellence across its data function. As a staff‐level engineer you will combine deep hands‐on technical expertise with organisation‐wide technical influence, helping shape how modern data engineering is delivered across multiple engineering teams. This is an opportunity … work on enterprise‐scale data movement, cloud‐native architectures and AI‐assisted software engineering within a highly collaborative engineering culture. Responsibilities Defining technical standards and engineering patterns for a large‐scale data modernisation programme Re‐engineering complex legacy data pipelines into production‐grade PySpark Building scalable, reusable data movement ...

build and lead the next generation of data platforms, automation and business-critical applications. This is a genuine opportunity to take ownership, influence technical direction and work directly with senior leadership in a business where your impact will be seen immediately. What You'll Be Doing Lead Python … What We're Looking For Strong commercial Python development experience. Expertise in PostgreSQL and data engineering. Azure Data Factory and Power BI experience. Previous technical leadership experience. Financial services experience is highly desirable. POLITE NOTE: Applicants must have full UK working rights. Unfortunately, visa sponsorship or work permits ...

required. Conduct Information Security risk assessments. Analyse root causes of vulnerabilities and recommend corrective actions. Work with engineering and business teams to deliver secure technical solutions. Contribute to enterprise security architecture across major technology programmes. Ensure cloud architectures align with corporate security policies and industry best practices. Assess security … risks and define compensating controls where required. Translate business requirements into secure technical solutions. Recommend secure infrastructure platforms and cloud architectures. Influence security strategy and architectural decisions. Provide technical leadership across complex cloud security initiatives. Qualifications Minimum 6 years’ IT experience, including at least 4 years ...