126 to 150 of 567 Technical Leadership Jobs in London

Technical Team Lead Location: London (office-based), with up to 2 days a week from home after probation Hours: Full-time, 9am to 5pm, Monday to Friday Type: Permanent Salary: £50,000 to £56,000 depending on experience, plus discretionary bonus Reporting to: Service Delivery Director About Office … networking and security, and we are bringing on larger and more complex clients as we grow. This is a hire to add real senior technical weight to the team. The role This is a senior, hands-on technical role. You will be our most senior engineer ...

several greenfield retail banking platforms as our clients rebuild their product portfolio as they continue on their digitial transformation journey. This is a senior leadership position where the chosen engineer will lead real-time architectural decision making leading vision & strategy across Faster Payments, Real-Time Payments, Card payments, BACS … seeking experienced engineers with recent retail/digital banking experience who can design new product roadmaps, focus on architectural challenges, and provide hands-on technical leadership to a team of engineers. Your responsibilities will include: Lead the development and implementation of a modern cloud foundation and data platform ...

seeking a senior engineering leader to support the evolution of core enterprise platforms across HR and Finance, with a focus on the technical architecture, stability and modernisation of both SAP and Oracle estates. This role will focus on the technical foundations of these platforms including SAP Basis, ABAP … month contract that will likely extend. The role requires you to be onsite in London, Paddington 3 days a week. Key Responsibilities Provide senior technical leadership across SAP and Oracle platforms supporting HR and Finance domains Lead engineering teams responsible for Oracle HCM configuration, extensions, integrations and reporting ...

squad who will be responsible for driving this initiative. What will you be doing? You will be a key driver of the teams technical roadmap and the broaden product roadmap. You’ll partner with our dedicated product manager, and the other teams across Spend and Account to help enable … strong owner of your product space, and you encourage collaboration and continuous improvement within your team and neighbouring teams around you. Technical Responsibilities Owning a technical roadmap to ensure that our product is maintained to high standards. Lead the development of new solutions. Drive initiatives from the ground ...

About the Role We're looking for a Lead Data Engineer to take ownership of core data engineering and architecture work while providing technical leadership to a delivery team. This is a hands-on senior role for someone equally comfortable designing scalable data solutions and guiding the engineers … based with full right to work in the UK — no sponsorship available The Role Lead core data engineering and architecture initiatives, setting technical direction and best practice Bring prior experience leading or mentoring delivery teams in a technical capacity Design and build scalable, cloud-native data pipelines ...

insurance lifecycle — from underwriting and claims to customer service and risk assessment. This role sits at the intersection of software engineering, applied AI, and technical leadership, turning the latest LLM capabilities into reliable, production-grade systems built on our Azure and Databricks platform. As a senior member … team, you will not only build high-quality AI solutions, but also help shape technical direction, guide architecture decisions, mentor other engineers, and influence how AI capabilities are delivered across the organization. Key Responsibilities: Lead the design and build of end-to-end generative AI applications using LangGraph, including ...

salary of £65,000 - £85,000 and a hybrid working pattern of 2 days in the office week. Role Profile To provide hands-on technical leadership across ICAEW's digital delivery squads, ensuring that software solutions are well-designed, scalable, secure, and aligned with enterprise architecture. The Digital … ensure technology delivers business value. The role bridges high-level design and day-to-day delivery, helping squads strike the right balance between innovation, technical quality, and delivery velocity. What you will be doing; Lead the design of software solutions within digital squads, translating business requirements into scalable, secure ...

months initially Daily Rate: Very competitive day rate, Inside IR35 We are seeking a hands‐on Principal AI Engineer to act as the technical right hand for the Automation & AI Practice, accelerating the Colleague AI agenda. This pivotal role will transition the organisation from isolated AI experiments … house expertise to reduce vendor dependency, mitigate key person risk, and govern shadow AI usage across the business. Key Responsibilities Provide hands‐on technical leadership across Colleague AI initiatives including Sierra PoC and Claude roll‐out, owning architecture and design. Drive the build of agentic AI solutions ...

Role Summary We are seeking a Principal Machine Learning Engineer (SageMaker, MLOps, Model Governance & Explainability) to provide technical leadership across the full lifecycle of machine learning systems powering a new matching platform. This role is accountable for defining ML architecture, establishing engineering standards, driving MLOps maturity, and ensuring … ensure that our ML systems operate reliably at scale, underpinned by a robust governance and compliance framework. This is a highly hands‐on, highly technical, principal‐level role that combines architectural vision with deep practical expertise in ML engineering and AWS-native MLOps. Key Responsibilities Technical Leadership ...

Senior/Lead Software Engineer to design, develop and support secure, scalable digital services within a regulated export control environment. You will provide technical leadership across agile squads, contributing to resilient, user‐centred services aligned to GDS standards and national security requirements. Key responsibilities Lead design and delivery … scalable Python/Django-based services Translate user needs into robust technical solutions Build secure, test‐driven, high‐quality code across multiple workstreams Support and maintain live services (performance, stability, reliability) Collaborate across multidisciplinary agile teams (BA, UCD, Engineers) Contribute to system design, integration, and architecture decisions Drive continuous ...

Arctic, Antarctic, Galapagos, British Isles, Alaska, Northern Norway, and Central/South America. The Engineering Team Lead is a hybrid leader–engineer who combines technical depth, people leadership, and delivery ownership. You will set the technical direction, develop people, and ensure your team ships reliable, secure … benefiting the communities we visit, enriching our guests and inspiring a more sustainable world – to change the way they see the world. Key Responsibilities Technical Leadership: Provide hands‐on technical guidance across frontend and backend systems (e.g., .NET/C#, Node.js, React, Next.js). Lead technical ...

play a key role in shaping the future of our technology platforms. This is a senior, hands on architecture role where you will influence technical direction, guide engineering teams, and design robust software systems that support a growing, modern SaaS environment. You will work closely with engineers, analysts … Design & Architecture: As a Principal Architect you will lead the design and development of scalable, reliable, and secure software architectures. Translate business requirements into technical solutions that align with company goals and industry best practices. Technical Leadership: Provide technical guidance and mentorship to engineers, ensuring adherence ...

Technical Architect Hybrid | Remote with 2-3 Days per Week in London Contract until End of 2026 Initially (Potential Extension) Up to £750 per day Umbrella | Inside IR35 We're recruiting for an experienced Technical Architect to join a major UK infrastructure programme, playing a key role … assuring enterprise-scale technology solutions across a complex, highly regulated environment. This is an excellent opportunity for an architect who enjoys working across multiple technical disciplines, influencing strategic technology decisions, and ensuring secure, scalable and resilient solutions are delivered across large programmes. The Role You'll provide technical ...

Very competitive day rate, Inside IR35 Overall Purpose of the Role We are seeking a hands-on Principal AI Engineer to act as the technical right hand for the Automation & AI Practice, accelerating the Colleague AI agenda. This pivotal role will transition the organisation from isolated AI experiments … house expertise to reduce vendor dependency, mitigate key person risk, and govern shadow AI usage across the business. Key Responsibilities Provide hands-on technical leadership across Colleague AI initiatives including Sierra PoC and Claude roll-out, owning architecture and design. Drive the build of agentic AI solutions ...

work directly determines what CoMind One can measure, how accurately, and under what clinical conditions. As Principal Data Scientist, you will be the technical authority for CoMind's data science function, setting methodological direction for signal extraction and ML modelling, personally driving the most complex and highest-impact problems … providing expert guidance across the team. This is a senior individual contributor role: you will not manage people directly, but your technical leadership will shape how the entire team approaches its most challenging problems. You will work closely with R&D, Clinical, and Software Engineering. At CoMind ...

decisioning capabilities. Drive the development of AI platform architecture and infrastructure to support the secure and efficient deployment of AI solutions, while providing technical leadership across ML engineering and AI disciplines to drive innovation, strengthen capability, and promote the adoption of effective solutions. … drift, and real-world effectiveness. Embed controls, monitoring, and validation within AI and ML solutions to ensure safe and compliant decision-making. Ensure the technical integrity, resilience, and scalability of AI systems in alignment with enterprise architecture standards. Ensure models are explainable, auditable, and compliant with governance requirements, working ...

Technical Lead – Lead Tech Strategy for a Profitable FinTech Scale-Up Hybrid (London) or remote within the UK £150,000 per annum plus stock options Python | Django | FastAPI | AWS | Rust | Postgres | Event-Driven Architecture | Machine Learning Technical Lead - We're working with a leading fintech scale-up that … transforming how small businesses access finance. Backed by a strong track record and an ambitious mission, they’re now looking for a Technical Lead to lead the next phase of innovation within one of their most critical product areas. This is a strategic leadership role offering exceptional autonomy ...

decisioning capabilities.You’llalsodrive the development of AI platformarchitectureand infrastructure to support the secure and efficient deployment of AI solutions, while providing technical leadership across ML engineering and AI disciplines to drive innovation, strengthen capability, and promote the adoption of effective solutions. In addition,you’llbe: Owning … accuracy, stability, drift, and real-world effectiveness Embedding controls, monitoring, and validation within AI andMLsolutions to ensure safe and compliant decision-making Ensuring the technical integrity, resilience, and scalability of AI systems in alignment with enterprise architecture standards Ensuring models are explainable, auditable, and compliant with governance requirements, working ...

play a pivotal role in re-platforming our Fitness & Wellbeing technology ecosystem. This is a high-impact role in which you'll shape technical direction, uphold engineering standards and deliver scalable solutions that support millions of member interactions. We're transforming the entire digital experience for members and employees … able to work entirely digitally, with member management and payments automated end to end. Could you play a key role in that? Responsibilities Provide technical leadership across the workstream, spanning Digital, Integrations, Salesforce and Data Engineering. Own and define low‐level solution designs, including integration with third‐party ...

colleagues, working within empowered, multidisciplinary engineering teams across a modern digital ecosystem. We’re looking for a passionate Staff Software Engineer who combines deep technical expertise with strong leadership and mentoring skills. You’ll play a pivotal role in solving complex technical challenges, shaping architectural decisions, guiding … helping to build a world-class engineering culture. This is an excellent opportunity for someone who thrives in a collaborative environment, enjoys influencing technical strategy and is passionate about delivering scalable, reliable software solutions using modern cloud-native technologies. Due to high interest, this role may close earlier than ...

Data Science capability Requirements Extensive experience leading engineering-grade Data Science and AI capabilities Proven track record of designing and deploying AI-driven solutions Technical expertise in delivering production-grade AI solutions Ability to provide technical leadership and foster high-performing teams Experience within financial crime … Data Science and AI capabilities, with a strong focus on designing, building, and scaling production-grade models and AI systems. Proven ability to provide technical leadership and manage the end-to-end lifecycle of models in regulated environments. #J-18808-Ljbffr ...

predictable, high-quality outcomes. Collaborate across the business with Product, Data, Architecture and Engineering teams to translate business needs into impactful platform solutions. Provide technical leadership by guiding architecture and design decisions, ensuring scalability, reliability and security. Enhance engineering effectiveness by championing AI-assisted development, automation and continuous … architectures and streaming technologies (e.g. Kafka). Excellent stakeholder management and communication skills, with experience working across cross-functional teams. A balanced approach to technical leadership and people development, with a passion for building scalable platforms and enabling teams to succeed. Additional Information Were a community here that ...

solutions within their area of responsibility, aligning engineering activities to the Bank’s broader AI strategy and long‐term objectives. The role combines strong technical leadership with a clear focus on delivery outcomes, ensuring solutions are scalable, reliable and aligned to business value. The Principal operates with … alignment with the Bank’s AI strategic vision, as set out by the AI Capability Lead, and architectural principles. Accountable for shaping and evolving technical approaches for AI/ML systems within their area, ensuring solutions are consistent with agreed patterns, standards and platforms. Contributes to the development ...

claims journey. Claims is one of Marshmallow's most important customer touchpoints, and we're looking for a Principal Data Scientist who can provide technical leadership across traditional ML and Generative AI, bring system‐level thinking to how we scale decisioning, and confidently challenge proposals to ensure … build robust, sustainable solutions. What you'll be doing Provide technical leadership for data science across Claims Fraud, shaping the approach to risk decisioning and fraud detection in partnership with Product and Engineering Design, build and iterate on production ML and Generative AI/LLM systems that support ...

ensuring high-quality, scalable platform delivery. You will act as a subject matter expert , translating business requirements into robust, deliverable ServiceNow solutions while providing technical leadership across design, delivery, and governance. Role & Responsibilities As a ServiceNow Solution Architect, you will be responsible for designing and delivering solutions that … meet both business and technical requirements. You will work across teams, contribute to key architectural decisions, and provide leadership within the delivery team. ServiceNow Architecture & Design Translate business requirements into high-quality ServiceNow solutions Act as a subject matter expert across the ServiceNow platform Lead design sessions ...