151 to 175 of 1,342 Lead Jobs in London

Lead Data Scientist London - 3 days a week Up to £125,000 About the Company We’re working with a next-generation private markets firm that is redefining value creation by combining deep industry expertise with advanced AI and data science. This is a unique opportunity to join a company that partners directly with portfolio companies to drive measurable operational … and financial performance—powered by data. They’re now hiring a Lead Data Scientist to lead high-impact analytics and machine learning projects across a wide variety of real-world domains. Working closely with a multidisciplinary team, you’ll have the autonomy to shape technical approaches while staying closely tied to commercial outcomes. This role is ideal for someone who … data science, and wants to work at the intersection of technology, investment, and strategy. Key Responsibilities Translate complex business problems into measurable data science solutions that deliver commercial value Lead the design, development, and deployment of predictive and optimisation models across multiple industries Own the end-to-end ML pipeline: data exploration, feature engineering, modelling, evaluation, and deployment Collaborate with More ❯

We are looking for a seasoned Blockchain Architect to lead the design and implementation of decentralized solutions. The role involves working with various blockchain platforms, smart contract development, and integrating blockchain with enterprise systems. Design and implement blockchain architectures and decentralized applications (DApps). Set up blockchain infrastructure including nodes and networks. Integrate blockchain solutions with APIs, cloud services, and … enterprise systems. Lead DevOps practices for blockchain deployment. Translate business requirements into secure and scalable blockchain solutions. Minimum 8+ years of overall IT experience with at least 4-5 years in blockchain solution design, architecture, and implementation. Expertise in blockchain platforms such as Ethereum, Hyperledger Fabric, Corda, or Polygon, with hands-on experience in smart contract development. Strong proficiency in More ❯

Full-time Senior Lead DevOps/Elastic Consultant 3x week required office attendance in London We are looking for a Senior Elastic Consultant with strong Elastic expertise who is familiar with working in a DevOps environment . The primary expertise must be the Elastic Platform. This role is based in London , with 3 days per week on-site. About the … and onshore. With over two decades of experience in the market, our office network spreads across the globe, with international hubs. This is a fantastic opportunity for a Senior Lead Consultant with deep expertise in the Elastic platform to take on a pivotal role in guiding projects and mentoring junior consultants. You’ll be working closely with stakeholders, managing expectations More ❯

Full-time Senior Lead DevOps/Elastic Consultant 3x week required office attendance in London We are looking for a Senior Elastic Consultant with strong Elastic expertise who is familiar with working in a DevOps environment . The primary expertise must be the Elastic Platform. This role is based in London , with 3 days per week on-site. About the … and onshore. With over two decades of experience in the market, our office network spreads across the globe, with international hubs. This is a fantastic opportunity for a Senior Lead Consultant with deep expertise in the Elastic platform to take on a pivotal role in guiding projects and mentoring junior consultants. You’ll be working closely with stakeholders, managing expectations More ❯

Full-time Senior Lead DevOps/Elastic Consultant 3x week required office attendance in London We are looking for a Senior Elastic Consultant with strong Elastic expertise who is familiar with working in a DevOps environment . The primary expertise must be the Elastic Platform. This role is based in London , with 3 days per week on-site. About the … and onshore. With over two decades of experience in the market, our office network spreads across the globe, with international hubs. This is a fantastic opportunity for a Senior Lead Consultant with deep expertise in the Elastic platform to take on a pivotal role in guiding projects and mentoring junior consultants. You’ll be working closely with stakeholders, managing expectations More ❯

Full-time Senior Lead DevOps/Elastic Consultant 3x week required office attendance in London We are looking for a Senior Elastic Consultant with strong Elastic expertise who is familiar with working in a DevOps environment . The primary expertise must be the Elastic Platform. This role is based in London , with 3 days per week on-site. About the … and onshore. With over two decades of experience in the market, our office network spreads across the globe, with international hubs. This is a fantastic opportunity for a Senior Lead Consultant with deep expertise in the Elastic platform to take on a pivotal role in guiding projects and mentoring junior consultants. You’ll be working closely with stakeholders, managing expectations More ❯

Technical Lead/Engineering Lead London, Bristol, Manchester, or Belfast Up to £105k + £5,900 travel + 15% bonus Overview: Tech Leads sit just above the Solution Architect level, managing small delivery pods and owning the technical direction from end to end. The role blends leadership, architecture, and hands-on coding capability, with close engagement in client-facing and More ❯

Seeking a highly skilled software engineering leader to join a global Risk Infrastructure function. This role will focus on developing and maintaining enterprise-grade systems and applications that enable effective management, reporting, and governance of model risk across the organisation. The successful candidate will combine technical expertise in Python, Django, and modern web frameworks with a passion for delivering high More ❯

Lead Data Engineer, Snowflake, 4 months, Remote, CO7368 A leading software consultancy requires a Lead Data Engineer/Tech Lead with strong Snowflake skills - for the next 4 months with the likelihood of significant extension - to provide technical leadership for a prestigious client project to deliver an innovative data platform. Working remotely and outside of IR35, the Snowflake Lead Data … Engineer/Tech Lead will actively work on delivering the technical solutions whilst carrying out code reviews, setting best practices, ensuring code quality, keeping everyone aligned from a technical standpoint, and fostering good communication and collaboration. This will involve: Working with the project owner to gather ongoing requirements from the client Improving the transparency and traceability of data through well … Python Proficiency in DBT for transformation tasks Experience with Dagster or a similar orchestration tool Familiarity with Azure So What's Next? If you are an experienced Snowflake-focused Lead Data Engineer/Tech Lead and are available for a prompt start; apply now for immediate consideration! Corriculo Ltd acts as an employment agency and an employment business. #GB More ❯

solutions Mentoring and coaching engineers to help them grow their technical and leadership skills Overseeing delivery quality, performance, and maintainability across services You are an experienced, hands-on technical leader who thrives on solving complex engineering challenges. 8+ years of commercial experience with C#/.NET Core/.NET 6+ Proven experience designing and building distributed, microservices-based systems Deep More ❯

Our core values shape our culture and guide our decision-making. We are committed to: Excellence Responsibility Empowerment Connectivity Courage Role Overview We are seeking a seasoned and visionary Lead, AI & Data Science to drive the strategy, development, and deployment of advanced AI solutions across our Digital Solutions department. This role is leadership and technically grounded, you will define and … and scaling the AI & Data Science team, shaping career paths, and representing the department in global events, partnerships, and thought leadership platforms. Key Responsibilities Strategic & Technical Leadership Define and lead the AI & Data Science vision and roadmap , aligned with business priorities. Provide technical oversight for AI initiatives across domains: Generative AI & LLMs (fine-tuning, RAG pipelines, multi-agent systems). … . Represent the department in industry conferences, technical forums, and client engagements . Required Qualifications Significant experience in AI/ML, including experience in a technical leadership or team lead role . Strong knowledge (architectural & practical) of: LLMs, RAG, and AI Agents . Predictive analytics & time-series forecasting . Computer vision, multimodal learning, and geospatial AI . Reinforcement learning and More ❯

Our core values shape our culture and guide our decision-making. We are committed to: Excellence Responsibility Empowerment Connectivity Courage Role Overview We are seeking a seasoned and visionary Lead, AI & Data Science to drive the strategy, development, and deployment of advanced AI solutions across our Digital Solutions department. This role is leadership and technically grounded, you will define and … and scaling the AI & Data Science team, shaping career paths, and representing the department in global events, partnerships, and thought leadership platforms. Key Responsibilities Strategic & Technical Leadership Define and lead the AI & Data Science vision and roadmap , aligned with business priorities. Provide technical oversight for AI initiatives across domains: Generative AI & LLMs (fine-tuning, RAG pipelines, multi-agent systems). … . Represent the department in industry conferences, technical forums, and client engagements . Required Qualifications Significant experience in AI/ML, including experience in a technical leadership or team lead role . Strong knowledge (architectural & practical) of: LLMs, RAG, and AI Agents . Predictive analytics & time-series forecasting . Computer vision, multimodal learning, and geospatial AI . Reinforcement learning and More ❯

Technical Microsoft Lead - (Copilot, Agentic) - Bank - London Day rate: £500 - £700 (inside IR35) Duration: 6 months Start: ASAP My client is looking for a Technical Lead, you will architect, develop, and deliver agentic AI solutions for Copilot Catalyst engagement. You will lead the technical implementation of the agentic framework, leveraging Microsoft Copilot Studio, Power Platform, and related AI technologies. You … will ensure solutions are scalable, secure, and compliant, and will collaborate closely with business and technology stakeholders. Key Responsibilities: Lead the technical design and delivery of agentic AI solutions using Copilot Studio, Power Platform, and Azure AI Foundry. Architect and implement the Declarative Agentic Framework, embedding governance, controls, and compliance best practices. Develop and validate pilot M365 agents (e.g., for … document search, reporting, digital colleague scenarios). Collaborate with the Engagement Lead, BA, and PM to define requirements, delivery plans, and success metrics. Guide the team on technical standards, code quality, and solution architecture. Support enablement and training sessions for the teams, promoting safe citizen development. Advise on integration patterns (MCP, A2A), security, and data handling. Engage with senior stakeholders More ❯

Lead Software Developer (PYTHON/AWS) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Software Developer (PYTHON/AWS). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Software Developer will design, implement, and maintain publishing software, systems, and customer … facing digital products. They will provide technical supervision and guidance across the team, establishing and maintaining the development processes and working practices. MAIN ACCOUNTABILITIES Lead the development and maintenance of software, in line with organisational objectives for a specific team. Promote the creation of high-quality code using modern agile engineering practices such as TDD, CI/CD, pair programming … development of team members through mentoring and coaching. Work closely with Head of Engineering and act as a representative for engineering to your respective team. Work closely with other Lead Software Developers to ensure consistent ways of working and help limit duplication and waste. Contribute to, and work in accordance to the Engineering Team Charter and other organisational strategies (and More ❯

Lead Backend Developer Location: London - 1x a month Salary: Up to £120,000 (D.O.E) + benefits Fruition Group are partnering with a high-growth Insurtech unicorn that's scaling its engineering function. This is a unique chance to work across both proven, revenue-generating products and greenfield initiatives that are reshaping the future of insurance. It's an ideal role … for a driven Lead Engineer who thrives in ambitious environments and wants to make a tangible impact. As a Lead Backend Engineer, you'll take ownership of designing and scaling cloud-native backend systems. You'll work primarily with Python (FastAPI) and play a key role in shaping the architecture of microservices that support millions of users. Beyond hands-on … role where your work directly drives product growth, system resilience, and platform evolution. What will I be doing: Design, develop, and optimise scalable backend services in Python, leveraging FastAPI. Lead architectural discussions with a focus on performance, scalability, and reliability. Deliver complex features end-to-end - from design through deployment and monitoring. Provide mentorship through code reviews, technical guidance, and More ❯

Lead Business Analyst – Tier 1 Investment Bank Hybrid: 2-3x week in London Contract: 6-month initial contract Day Rate: Up to £700 per day (Inside IR35) Overview: A Tier 1 Investment Bank is seeking an experienced Lead Business Analyst to play a key role in a major multi-year transformation programme, initially focused on the replacement of the … organisation's General Ledger system. This role will lead business analysis efforts across a complex technology and data landscape, ensuring that business requirements are clearly defined, data flows are well understood, and high-quality analysis artefacts are delivered. The successful candidate will combine strong analytical, leadership, and stakeholder management skills with deep experience in financial systems and data-driven initiatives. … Role & Responsibilities: Coordinate and track bank-side IT development activities and issues supporting the strategic transformation programme. Lead and mentor a team of business analysts, providing coaching, guidance, and performance oversight. Facilitate requirement-gathering workshops and ensure user stories are well-defined, prioritised, and understood by delivery teams. Contribute to backlog refinement and sprint planning sessions, aligning workstreams with business More ❯

IT Technical Project Lead London (Hybrid) Our Client is a globally recognised, successful bank who provide world-class services to various institutions and individuals. Offering a comprehensive range of retail and corporate financial services/products, this thriving business boasts over 10 million active customers in over 700 business locations. Due to business requirements, we are now looking to acquire More ❯

IT Technical Project Lead London (Hybrid) FirstBank UK is a globally recognised, successful bank who provide world-class services to various institutions and individuals. Offering a comprehensive range of retail and corporate financial services/products, this thriving business boasts over 10 million active customers in over 700 business locations. Due to business requirements, we are now looking to acquire More ❯

Lead Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Software Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Software Developer will design, implement, and maintain publishing … software, systems, and customer - facing digital products. They will provide technical supervision and guidance across the team, establishing and maintaining the development processes and working practices. MAIN ACCOUNTABILITIES Lead the development and maintenance of software, in line with organisational objectives for a specific team. Promote the creation of high-quality code using modern agile engineering practices such as TDD, CI … development of team members through mentoring and coaching. Work closely with Head of Engineering and act as a representative for engineering to your respective team. Work closely with other Lead Software Developers to ensure consistent ways of working and help limit duplication and waste. Contribute to, and work in accordance to the Engineering Team Charter and other organisational strategies (and More ❯

Lead Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Software Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Software Developer will design, implement, and maintain publishing … software, systems, and customer- facing digital products. They will provide technical supervision and guidance across the team, establishing and maintaining the development processes and working practices. MAIN ACCOUNTABILITIES Lead the development and maintenance of software, in line with organisational objectives for a specific team. Promote the creation of high-quality code using modern agile engineering practices such as TDD, CI … development of team members through mentoring and coaching. Work closely with Head of Engineering and act as a representative for engineering to your respective team. Work closely with other Lead Software Developers to ensure consistent ways of working and help limit duplication and waste. Contribute to, and work in accordance to the Engineering Team Charter and other organisational strategies (and More ❯

Lead Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Software Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Software Developer will design, implement, and maintain publishing … software, systems, and customer - facing digital products. They will provide technical supervision and guidance across the team, establishing and maintaining the development processes and working practices. MAIN ACCOUNTABILITIES Lead the development and maintenance of software, in line with organisational objectives for a specific team. Promote the creation of high-quality code using modern agile engineering practices such as TDD, CI … development of team members through mentoring and coaching. Work closely with Head of Engineering and act as a representative for engineering to your respective team. Work closely with other Lead Software Developers to ensure consistent ways of working and help limit duplication and waste. Contribute to, and work in accordance to the Engineering Team Charter and other organisational strategies (and More ❯

Lead Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Software Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Software Developer will design, implement, and maintain publishing … software, systems, and customer - facing digital products. They will provide technical supervision and guidance across the team, establishing and maintaining the development processes and working practices. MAIN ACCOUNTABILITIES Lead the development and maintenance of software, in line with organisational objectives for a specific team. Promote the creation of high-quality code using modern agile engineering practices such as TDD, CI … development of team members through mentoring and coaching. Work closely with Head of Engineering and act as a representative for engineering to your respective team. Work closely with other Lead Software Developers to ensure consistent ways of working and help limit duplication and waste. Contribute to, and work in accordance to the Engineering Team Charter and other organisational strategies (and More ❯

Full Stack Tech Lead Developers/Tech Leads Needed Fully Remote (UK) | Up to 85,000 Interviews happening this week & next decisions by end of the month Are you a Senior Developer ready to step into a Tech Lead role where you can shape products that truly make a difference? Were partnering with an industry leader at the forefront of … social care. With offices in Bristol, Bournemouth, and London (and just one or two in-office days per month), this is a fully remote opportunity offering the chance to lead, innovate, and grow in a supportive, forward-thinking environment. What youll do Take on a 70/30 hands-on vs. leadership split coding, architecting, and mentoring. Lead a small … referral bonus scheme A genuinely collaborative, supportive culture where your ideas matter If youre a passionate developer who wants to build impactful products while growing into a true tech leader , wed love to speak with you. Interviews are happening this week and next apply now to secure your slot. More ❯

Full Stack Tech Lead Developers/Tech Leads Needed Fully Remote (UK) | Up to 85,000 Interviews happening this week & next decisions by end of the month Are you a Senior Developer ready to step into a Tech Lead role where you can shape products that truly make a difference? Were partnering with an industry leader at the forefront of … social care. With offices in Bristol, Bournemouth, and London (and just one or two in-office days per month), this is a fully remote opportunity offering the chance to lead, innovate, and grow in a supportive, forward-thinking environment. What youll do Take on a 70/30 hands-on vs. leadership split coding, architecting, and mentoring. Lead a small … referral bonus scheme A genuinely collaborative, supportive culture where your ideas matter If youre a passionate developer who wants to build impactful products while growing into a true tech leader , wed love to speak with you. Interviews are happening this week and next apply now to secure your slot. More ❯

Full Stack Tech Lead Developers/Tech Leads Needed Fully Remote (UK) Up to 85,000 Interviews happening this week & next decisions by end of the month Are you a Senior Developer ready to step into a Tech Lead role where you can shape products that truly make a difference? Were partnering with an industry leader at the forefront of … social care. With offices in Bristol, Bournemouth, and London (and just one or two in-office days per month), this is a fully remote opportunity offering the chance to lead, innovate, and grow in a supportive, forward-thinking environment. What youll do Take on a 70/30 hands-on vs. leadership split coding, architecting, and mentoring. Lead a small … referral bonus scheme A genuinely collaborative, supportive culture where your ideas matter If youre a passionate developer who wants to build impactful products while growing into a true tech leader , wed love to speak with you. Interviews are happening this week and next apply now to secure your slot. More ❯