101 to 125 of 220 Technical Leadership Jobs in London

Implement and maintain strong testing practices (unit, integration, and end-to-end), CI/CD workflows, and monitoring to ensure stable and secure deployments. Technical Leadership & Mentorship - Act as a technical mentor for frontend engineers, promoting high engineering standards, code quality, and architectural rigor. Required Skills & Qualifications ...

tier appointment for an engineer who excels at building resilient, high-concurrency systems and wants to lead the digitalization of global financial markets. The Technical Stack You will be working within a modern, engineering-first culture. The core stack includes: The Engine: Expert-level C# and .NET Core mastery. … Tech: Experience with Blockchain development or Cryptographic concepts is a significant plus. Modern UI: TypeScript and Angular for responsive, data-heavy interfaces. Your Impact Technical Leadership: You will participate in defining the technology and process strategy , occasionally leading high-level innovation or software design initiatives. Full-Lifecycle Ownership ...

similar) that serve as the foundation for broader engineering teams. Ensure scalability, extensibility, and long-term maintainability. Lead Orchestration & Routing Strategy Define the technical vision for orchestration services, model routing (edge-to-cloud), and multi-agent coordination. Make architectural decisions balancing latency, cost, capability, and reliability. Design robust fallback … routing mechanisms for heterogeneous model environments. Drive Cross-Team Integration Collaborate with product and platform teams to translate business requirements into technical specifications. Coordinate with infrastructure and data teams to manage system dependencies. Enable integration across distributed teams and services. Establish Reliability & Safety Standards Define guardrail policies, fallback chains ...

trusted advisor to our customers at all engaged levels, giving a clear-eyed, data-driven view of the challenge at hand. A technical background is required for this role; key activities include team leadership and stakeholder engagement. Solution design, strategic planning, and service development skills will be called … upon occasionally. Key Responsibilities Technical Leadership: Direct the efforts of multi-disciplinary teams to deliver customer projects. Provide deep knowledge of public cloud, VMware virtualisation, domain services, and infrastructure architecture. Maintain awareness of industry trends. Stakeholder Engagement: Synthesise information from a variety of sources into a clear high ...

Engineer to join the Technology and Information Architectures team. This role is well suited to a highly skilled infrastructure professional who can combine deep technical expertise with strong collaboration, leadership and problem-solving abilities. You will help define requirements, design and build data centre technology components … testing and validation activity. As a subject matter expert, you will influence and guide team decisions, partner with multiple technical groups, and contribute to high impact infrastructure solutions across the programme. Key Responsibilities: • Design and deliver innovative solutions that enhance data centre technology components.• Define technical requirements ...

transactional enhancements to our enterprise data architecture, alongside expansion of our data warehousing function to support a wide range of data integrations. Main Responsibilities: Leadership & Strategy Work with the Director of Data Engineering and IT Leadership to enhance the company's data maturity. Maintain strong business alignment … engaging with leaders across domains and geographies. Ensure data engineering initiatives match evolving business priorities. Promote a product mindset, balancing technical efficiency with clear business value. Team Management Lead the Data Engineering team, providing supervision, coaching, and professional development. Work with the Data Delivery Manager to improve team productivity ...

HubSpot ecosystem, bringing previously external-managed systems fully in-house. This role combines backend development, integrations, and stakeholder collaboration, giving you real technical leadership and system ownership from day one. Key Responsibilities: Lead the CDM platform (70%) and HubSpot system (30%) Take over HubSpot maintenance, expansion, and integrations … Mentor engineers and shape team practices Drive architecture and integration decisions across multiple services Team Environment: Distributed across UK & Poland Key stakeholders: Architect, Engineering leadership, Delivery, Commercial team Hybrid environment with flexible UK/EU remote options; Holborn office optional Required Skills & Experience Must-have: Node.js/TypeScript/ ...

Full-time, Permanent Department: Technology/Digital Transformation Reports To: Head of Enterprise Architecture/CTO Role Overview We are seeking an experienced Salesforce Technical Architect with strong Veeva CRM and Life Sciences domain expertise to lead the design and delivery of scalable, compliant, and high‐performance solutions. This … Salesforce architecture aligned with enterprise strategy Lead solution design for Veeva CRM, Veeva Vault integrations, and Life Sciences use cases Provide technical leadership across multiple projects and delivery teams Own architecture governance, design authority, and best practices Ensure solutions meet GxP, GDPR, and regulatory compliance requirements Design integration ...

migration from on-premise infrastructure to Google Cloud Platform (GCP) and is now building a modern, domain-oriented Data Mesh. This is a critical leadership hire as they continue to scale their cloud data platform and embed engineering excellence across multiple product domains. This is not a step … level experience , including clear ownership of engineers, standards, and cross-domain architectural direction. The Role As Principal Data Engineer, you will be the senior technical authority across data product squads, driving strategy, architecture, and engineering best practice. Key responsibilities include: Providing visible, hands-on technical leadership across ...

systems as part of small teams. Senior Systems Engineers (Senior Cloud Engineers) will work closely with and provide mentorship for Systems Engineers, leading the technical delivery across multidisciplinary teams. We utilise Agile, Lean and DevOps delivery practices, with an emphasis on internet facing services utilising Cloud and open standards … This role will report into the Principal Systems Engineer As a Senior Systems Engineer (Senior Cloud Engineer) you will focus on: providing technical leadership to Senior and other Systems Engineers for national, highly available distributed systems being built and run within NHS England leading the engineering maturity ...

Ensure robust governance across data provenance, security, and regulatory controls Drive cloud-native architecture strategy (AWS/Azure/GCP, containers, micro-services) Provide technical leadership, architecture governance, and mentorship across engineering teams Essential Experience 15+ year's experience in enterprise technology environments 5+ year's operating … Technical/Enterprise Architecture capacity Deep expertise in: MongoDB (schema design, scaling, performance tuning) Redis (high-speed caching, distributed access patterns) Elasticsearch (search architecture and indexing strategies) Strong experience embedding AI/ML into enterprise platforms Advanced understanding of distributed systems, micro-services, and data modelling Experience operating within ...

cutting-edge Generative and Agentic AI solutions across complex enterprise environments. This is a client-facing, strategic role for someone who combines deep technical expertise with strong consulting instincts, someone who can move comfortably between vision, architecture, and real-world delivery. You’ll work on high-value transformation initiatives … outcomes Architect and scale GenAI, RAG, and Agentic AI systems in production Advise senior stakeholders on AI strategy, feasibility, and roadmap Act as a technical authority during bids, proposals, and client workshops Guide engineering teams through complex implementations This role offers real ownership, from shaping ideas through to deploying ...

clients , leading complex deals, architecting solutions, and translating cutting‐edge AI capabilities into measurable business outcomes. This role requires a rare combination of deep technical expertise , strategic thinking , and client‐facing leadership . The successful candidate will work closely with business leaders, architects, and delivery teams to design … deliver agentic, generative, and enterprise‐scale AI solutions , while also influencing AI strategy and go‐to‐market motions. Key Responsibilities AI Strategy & Thought Leadership Act as a senior thought leader in Agentic AI and Generative AI, shaping client conversations, executive briefings, and AI transformation roadmaps Advise C‐suite ...

design, build, optimisation and governance of our enterprise cloud data platforms. This is a senior, fully hands-on engineering position requiring deep technical expertise, strong delivery capability and experience operating within the Lloyd's of London market and its regulatory demands. You will shape the future of our cloud … operational requirements . Translate complex business needs into scalable cloud data architectures in partnership with architects, SMEs and product owners . Resolve complex technical challenges rapidly and decisively, consistently delivering high-quality outcomes . Champion engineering best practices including design patterns, data life cycle management, CI/CD automation ...

leading junior engineers to deliver business-critical solutions. Financial Engineering: Design and deploy scalable, high-performance software for data processing and trading analytics. Technical Leadership: Lead architectural decisions, conduct rigorous code reviews, and mentor junior engineers. Stakeholder Collaboration: Partner with Traders, Quants, and Product Managers to translate market … requirements into robust technical solutions. DevOps Excellence: Drive CI/CD automation, TDD/BDD practices, and containerised deployments via Kubernetes. Performance Tuning: Diagnose and resolve bottlenecks in production systems to ensure low-latency data delivery. Technical Profile Python Mastery: Expert-level Python 3.9+ (Design Patterns, OOP, logical ...

lead the design, development, and implementation of ServiceNow solutions across our enterprise. The ideal candidate will have deep expertise in the ServiceNow platform, strong technical architecture skills, and the ability to translate business requirements into scalable, maintainable, and efficient ServiceNow solutions. Key Responsibilities Serve as the technical authority … modules, including ITSM, ITOM, ITAM, HRSD, CSM, GRC, SecOps, and custom applications. Ensure platform scalability, security, performance, and integrations with other enterprise systems. Provide technical leadership in solution design workshops, architecture reviews, and governance boards. Collaborate with stakeholders, business analysts, and development teams to align solutions with business ...

lead the design, development, and implementation of ServiceNow solutions across our enterprise. The ideal candidate will have deep expertise in the ServiceNow platform, strong technical architecture skills, and the ability to translate business requirements into scalable, maintainable, and efficient ServiceNow solutions. Key Responsibilities Serve as the technical authority … modules, including ITSM, ITOM, ITAM, HRSD, CSM, GRC, SecOps, and custom applications. Ensure platform scalability, security, performance, and integrations with other enterprise systems. Provide technical leadership in solution design workshops, architecture reviews, and governance boards. Collaborate with stakeholders, business analysts, and development teams to align solutions with business ...

/PySpark and Delta Lake. Champion strong data quality, governance and observability practices. Modernise legacy systems and support large-scale migrations into Azure. Provide technical leadership, set engineering standards and contribute to architectural decisions. Mentor engineers and foster a culture of continuous improvement. Work closely with architecture, analytics … tools (e.g., GitHub Actions, Azure DevOps). Strong understanding of data architecture principles and cloud-native design patterns. Essential Criteria Demonstrated ability to lead technical delivery, mentor engineering teams and collaborate with stakeholders to ensure alignment between data solutions and business strategy. Proficiency in Linux/Unix environments ...

/PySpark and Delta Lake. Champion strong data quality, governance and observability practices. Modernise legacy systems and support large-scale migrations into Azure. Provide technical leadership, set engineering standards and contribute to architectural decisions. Mentor engineers and foster a culture of continuous improvement. Work closely with architecture, analytics … tools (e.g., GitHub Actions, Azure DevOps). Strong understanding of data architecture principles and cloud-native design patterns. Essential Criteria Demonstrated ability to lead technical delivery, mentor engineering teams and collaborate with stakeholders to ensure alignment between data solutions and business strategy. Proficiency in Linux/Unix environments ...

automated delivery through well-designed CI/CD pipelines Design and support secure networking, IAM, KMS, and container-based workloads (EKS/ECS) Providing technical leadership, mentoring engineers and promoting best practices Desired Experience To be successful in this position, you must have a very strong background ...

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 ...

business, this role will focus on advancing production-grade AI capability, particularly across Generative AI and NLP, ensuring measurable commercial impact and scalable technical delivery. This is a hands-on leadership role combining engineering excellence, AI innovation and team development. As a Lead AI Engineer , you will: Lead … powered applications Contribute to shaping the enterprise AI and GenAI roadmap Ensure AI solutions are robust, scalable, secure and commercially measurable Key Responsibilities: Technical Leadership Set engineering standards and best practices for AI development Guide architecture across NLP, LLM integration, and ML model deployment Oversee model evaluation, monitoring ...

will play a key role in designing, building, and evolving high-performance, server-side applications. Your responsibilities will extend beyond coding to include technical leadership, mentoring, and strategic input on technology decisions. Key Responsibilities: Architect, develop, and enhance robust, scalable systems and services in a modern, cloud-based … environment. Lead or contribute to technical design discussions, translating business requirements into high-quality solutions. Participate actively in Agile ceremonies, including daily stand-ups, sprint planning, and retrospectives. Guide and collaborate with cross-functional teams, ensuring best practices in coding, integration, and delivery are followed. Essential Knowledge of Identity ...

business as they strengthen their senior engineering capability across core backend platforms and data systems. They're hiring 2x Senior Backend Engineers to take technical ownership across a complex CMS, data platforms and integration-heavy services. These are hands-on senior roles focused on delivery, architecture, and mentoring within … requirement. The RoleYou'll be working across Node.js and TypeScript services that power multiple websites, internal tools and commercial data platforms. This is a technical leadership position without line management, suited to engineers who can drive system design decisions while remaining hands-on. You'll contribute across backend ...

support. Experience supporting events or live operational environments. Comfortable delivering on-site, user-facing IT support. Skills & Attributes: Excellent communication skills to explain technical concepts to non-technical users. Strong troubleshooting skills across macOS, iOS, and Windows environments. Calm and service-oriented under pressure. Highly organised with strong … attention to detail. Team-focused mindset with a strong sense of ownership and accountability. Bonus Skills: Infrastructure design experience, developing network policies and architecture. Technical leadership capabilities, mentoring junior engineers. Knowledge of system security and monitoring best practises. Ability to produce detailed technical documentation and operational manuals. ...