1 to 25 of 176 Lead Jobs in the City of London

Lead Java Software Development Engineer in Test (SDET) Hybrid Working in London - 3 Days on-site per week £90k - £120k + Benefits + Bonus Are you a skilled leader in software testing with a passion for driving quality and innovation? Our client is seeking a Lead Java SDET to oversee testing strategies, mentor a talented team, and deliver scalable, robust … services for their advanced platform. What You'll Do Lead and mentor a small team of SDETs, managing performance and hiring. Drive testing strategies with a focus on shift-left principles and automation best practices. Design and build advanced automation frameworks, tools, and comprehensive test coverage. Collaborate with developers to enhance test planning, execution, and issue resolution. Propose improvements to … to play a key role in shaping the quality of cutting-edge mobile applications. If you're ready to take your testing expertise to the next level, apply now! Lead SDET | SDET | Software Development Engineer in Test | Test Manager | Test Lead | Lead Test Engineer | Principal Test Engineer | QA Lead | Quality Assurance Lead | Software Test Lead | Automation Lead | Java | Unit Testing More ❯

Job Title: Lead AI Developer Base Location: London plus network of 20 offices nationally: www.kpmg88careers.co.uk/experienced-professional/#LeBlender.OfficeLocations The KPMG Audit Technology team is dedicated to building cutting-edge solutions in close collaboration with the Audit function. We blend audit expertise with the latest technology, enabling us to understand the challenges our customers face daily and develop indispensable … about. As a valued team member, you'll be expected to stay current with the tech field and the latest trends in Audit delivery. Why Join KPMG As a Lead AI Developer The Audit Technology team at KPMG is driving innovation at the intersection of auditing and advanced technological solutions, reshaping the future of audit delivery. By combining expertise in … engineering solutions today that anticipate the challenges and opportunities of tomorrow, ensuring that audit services remain at the forefront of technological progression. What will you be doing? As a Lead AI Engineer, you will report to AI Engineering Squad Lead and lead the technical delivery of AI projects within your squad, collaborating with data scientists, engineers, developers, cloud architects, and More ❯

Job Title: Lead AI Developer Base Location: London plus network of 20 offices nationally: www.kpmg88careers.co.uk/experienced-professional/#LeBlender.OfficeLocations The KPMG Audit Technology team is dedicated to building cutting-edge solutions in close collaboration with the Audit function. We blend audit expertise with the latest technology, enabling us to understand the challenges our customers face daily and develop indispensable … about. As a valued team member, you'll be expected to stay current with the tech field and the latest trends in Audit delivery. Why Join KPMG As a Lead AI Developer The Audit Technology team at KPMG is driving innovation at the intersection of auditing and advanced technological solutions, reshaping the future of audit delivery. By combining expertise in … engineering solutions today that anticipate the challenges and opportunities of tomorrow, ensuring that audit services remain at the forefront of technological progression. What will you be doing? As a Lead AI Engineer, you will report to AI Engineering Squad Lead and lead the technical delivery of AI projects within your squad, collaborating with data scientists, engineers, developers, cloud architects, and More ❯

Lead the Future: Global Claims IT Solutions Leader We are looking for a talented professional to join Marsh McLennan as a Claims IT Leader. This hybrid role is based in London and requires a minimum of one day per week in the office. As the lead relationship manager for our strategic partner, youll drive our global claims technology strategy. Youll More ❯

We are looking for an experienced Technical Lead with active eDV clearance to guide engineering teams in delivering high-quality, maintainable, and secure software solutions. Acting as a bridge between architecture and implementation, you will play a critical role in shaping technical direction, supporting decision-making, and enabling teams to deliver effectively in highly secure environments. This hands-on leadership More ❯

We are looking for an experienced Technical Lead with active eDV clearance to guide engineering teams in delivering high-quality, maintainable, and secure software solutions. Acting as a bridge between architecture and implementation, you will play a critical role in shaping technical direction, supporting decision-making, and enabling teams to deliver effectively in highly secure environments. This hands-on leadership More ❯

Lead Data Scientist £75,000 per annum Hybrid | Central London (2–3 days per week in-office) Permanent | Full-Time We’re working with a leading UK-based law firm that’s investing heavily in digital transformation, innovation, and AI. As part of this, we're recruiting a Lead Data Scientist to help shape and deliver scalable products that sit … data science, software engineering, and DevOps. If you’re a technically curious builder with a track record of delivering software into production - and you're ready to take the lead in a collaborative, fast-paced environment - this could be the ideal next step in your career. Key Responsibilities Lead the development of innovative digital products from concept through to production More ❯

high-level technical and project support to the Asset Information team, focusing on improving data quality, supporting reporting and enabling better insights through advanced data tools. The postholder will lead and contribute to data related projects, working with large datasets, applying data governance principles and driving continuous improvement in asset data processes, particularly through the development and use of interactive … week in the office, typically Tuesdays and Thursdays, although this may be subject to change in the future depending on team and business needs. What you'll be doing: Lead and contribute to data-related projects that support Southern Housing's strategic objectives and improve asset data quality. Support regular reporting cycles (e.g. Decent Homes, HHSRS, ESG, SDR) by ensuring … readiness checks for reporting and system inputs, promoting transparency and fairness. Provide technical support for data projects, including system upgrades and testing, with a focus on usability and accessibility. Lead data improvement initiatives, including profiling and publishing dashboards to track progress and celebrate team achievements. Share knowledge and coach others on data quality and governance best practices, promoting a culture More ❯

We’re looking for a skilled OneStream professional to join on a contract basis, bringing expertise and hands-on capability to enhance and support our planning and reporting platform. In this role, you’ll play a critical part in maintaining More ❯

We’re looking for a skilled OneStream professional to join on a contract basis, bringing expertise and hands-on capability to enhance and support our planning and reporting platform. In this role, you’ll play a critical part in maintaining More ❯

Your Opportunity to Define Possible. Our Opportunity to Deliver the Nation’s Security. Together Salary: £60,000 - £90,000 Role clearance type: Must already hold the highest UK government clearance Location: London About Your Opportunity: In Northrop Grumman the senior More ❯

Your Opportunity to Define Possible. Our Opportunity to Deliver the Nation’s Security. Together Salary: £60,000 - £90,000 Role clearance type: Must already hold the highest UK government clearance Location: London About Your Opportunity: In Northrop Grumman the senior More ❯

Analytics Lead Central London | 4 days in office| Up to £70,000 A leading hospitality and travel provider is seeking a Analytics Lead to support the Director of Finance in shaping pricing strategies and optimising revenue streams across multiple locations. This newly created role offers the opportunity to influence business decisions at a strategic level while building out the company … s commercial analytics capability. As the organisation advances its data maturity, the Analytics Lead will act as a trusted partner to senior leadership, bringing structure, insight, and clarity to financial and commercial analysis. Key Responsibilities Partner with Finance and Commercial teams to assess revenue performance, pricing strategy, and profitability across varied markets. Build and maintain SQL pipelines and Power BI … dashboards to deliver clear, actionable insights. Lead and mentor a small analytics team, embedding best practice and consistency across the function. Establish reporting frameworks, data models, and data dictionaries to enable self-service and scalability. Support budgeting and forecasting by leveraging historical data and market intelligence to convert top-line targets into operational goals. Deliver ad hoc analysis on campaigns More ❯

Analytics Lead Central London | 4 days in office| Up to £70,000 A leading hospitality and travel provider is seeking a Analytics Lead to support the Director of Finance in shaping pricing strategies and optimising revenue streams across multiple locations. This newly created role offers the opportunity to influence business decisions at a strategic level while building out the company … s commercial analytics capability. As the organisation advances its data maturity, the Analytics Lead will act as a trusted partner to senior leadership, bringing structure, insight, and clarity to financial and commercial analysis. Key Responsibilities Partner with Finance and Commercial teams to assess revenue performance, pricing strategy, and profitability across varied markets. Build and maintain SQL pipelines and Power BI … dashboards to deliver clear, actionable insights. Lead and mentor a small analytics team, embedding best practice and consistency across the function. Establish reporting frameworks, data models, and data dictionaries to enable self-service and scalability. Support budgeting and forecasting by leveraging historical data and market intelligence to convert top-line targets into operational goals. Deliver ad hoc analysis on campaigns More ❯

AILeader HybridWorking-CityofLondon Payingupto£170,000 SeekinganexperiencedAILeadertoscaleAIcapabilitiesandtransformbusinessmodels.YouwillleadateamdeliveringAI,ML,NLP,andGenerativeAIsolutionstoimproveprofitability,customerexperience,andoperationalefficiency. ResponsibilitiesincludemanagingallstagesofAIinitiatives,selectingappropriatemethodologies,andcollaboratingwithbusinessleaders.LeadMLengineersanddatascientistsindevelopingadvanceddeeplearningandGenerativeAImodels. Qualifications 15+yearsleadingAIteamswithhands-onimpact-Teamsizes15+. ExpertiseinGenerativeAI,LLMs,NLP,anddeeplearning. Strongproblem-solving,adaptability,andcommunicationskills. Industryknowledgeinproperty&casualtyinsurancepreferred. Experiencemanagingseniorbusinessstakeholders. More ❯

OUTSIDE IR35 - ASAP START - 6 MONTH INITIAL CONTRACT - HYBRID WORK (2/3 DAYS ON SITE - WEST LONDON) EDI Expertise & Support Manage and troubleshoot EDI-related issues such as mapping, translation errors, and partner setup Ensure smooth data exchange using More ❯

OUTSIDE IR35 - ASAP START - 6 MONTH INITIAL CONTRACT - HYBRID WORK (2/3 DAYS ON SITE - WEST LONDON) EDI Expertise & Support Manage and troubleshoot EDI-related issues such as mapping, translation errors, and partner setup Ensure smooth data exchange using More ❯

We are seeking a Lead BI Developer with strong technical leadership and hands-on software engineering expertise. You will play a pivotal role in defining technical vision, driving engineering excellence, and mentoring teams to deliver robust, scalable systems that support business transformation and long-term growth. Total Package £144,000 - £177,000 (could be higher) This role could suit someone … who is looking to progress into a BI Team Lead role having previously been doing coaching and mentoring without necessarily having had the job title. Key Responsibilities Delivery Leadership: Align engineering deliverables with business priorities to ensure timely, high-quality outcomes. Stakeholder Engagement: Act as a trusted advisor, embedding user needs into solution design and delivery. Technical Direction: Define and More ❯

We are seeking a Lead BI Developer with strong technical leadership and hands-on software engineering expertise. You will play a pivotal role in defining technical vision, driving engineering excellence, and mentoring teams to deliver robust, scalable systems that support business transformation and long-term growth. Total Package £144,000 - £177,000 (could be higher) This role could suit someone … who is looking to progress into a BI Team Lead role having previously been doing coaching and mentoring without necessarily having had the job title. Key Responsibilities Delivery Leadership: Align engineering deliverables with business priorities to ensure timely, high-quality outcomes. Stakeholder Engagement: Act as a trusted advisor, embedding user needs into solution design and delivery. Technical Direction: Define and More ❯

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 ❯

DataStrategyLeadCharitySector-£67,752Hybrid2daysinCityHQ Offeredona24monthFTCbasis,theDataStrategyLeadwillplayacentralroleindeliveringthischaritysdatastrategy,withaparticularfocusonenablingtheworkoftheirdataengineeringanddatamanagementspecialists. Thedatastrategywillsetoutaclearambitiontostrengthenhowtheymanageanddeliverdataacrosstheorganisation.TheDataStrategyLeadwillembedtheseaimsintodeliveryplans,teamworkflowsandsupplierrelationships. Whilenotatechnicalspecialist,therolerequirescredibleandconfidentleadershipacrossatechnicallycomplexandevolvingenvironment.Itdemandsastrongunderstandingofdatasystemsandthehealthandcaredatalandscape,alongwithexperiencedeliveringcomplexprogrammes,managingsupplierperformance,andinfluencinginternalandexternalstakeholders. DataStrategyLead-Keyresponsibilities: StrategicLeadershipoftheDataStrategy ProgrammeManagementandCoordination OversightandDevelopmentofDataPlatforms StakeholderEngagementandInfluence DataStrategyLeadExperienceRequired: Substantialexperiencecoordinatingcomplexprogrammesandprojects,involvinghealthdataplatformsorarelatedarea. Experienceofleadingsupplierrelationshipmanagement,includingperformancemonitoringandcontracting.Withconfidenceinholdingsupplierstoaccount;representinginternalneedsinexternalconversations. Trackrecordworkingeffectivelywithoralongsidedataprofessionals(e.g.engineers,datamanagers,analysts,economists). Workingknowledgeofdatamanagement,dataengineering,andplatformsinahealthandcaredatacontext.Notnecessarilyasapractitioner,butwithenoughunderstandingtocoordinateacrossrelevantstakeholders. Excellentabilitytomanageandprioritisemultipleworkstreams,complexinterdependencies,andtimelines. Adeptatidentifyingrisks,unblockingissues More ❯

Finance Transformation Lead – Financial Services - £150K + 20% Bonus & Excellent Benefits - Hybrid/London Overview: A forward-thinking financial services organisation is seeking an experienced Finance Technology Transformation Lead. This hybrid London-based role (3 days in-office) will drive the modernization of finance systems and processes, enhancing operational efficiency and supporting data-driven decision-making. This is a … month contract with potential for extension. Role & Responsibilities: Strategy & Roadmap – Develop and execute a finance technology transformation plan aligned with business objectives. Technology Leadership – Lead finance system implementations (ERP, EPM, RPA, analytics), with hands-on expertise in D365, Blackline, and Workday Adaptive to deliver cost-effective, efficient solutions. Collaboration – Act as the link between Finance, IT, and business units to More ❯

Lead Analyst 📍 Central London – 4 days per week in office 💰 Up to £70,000 A growing hospitality provider is seeking an Analytics Lead to shape pricing strategies and optimising revenue streams across its own portfolio. This newly created role is a chance to build out the company’s commercial analytics capability, act as a trusted partner to senior leadership, and … pricing, and profitability across varied markets Build and maintain SQL pipelines and Power BI dashboards to deliver clear, actionable insights Establish reporting frameworks, data models, and self-service capability Lead and mentor a small analytics team, embedding best practice and consistency Support budgeting and forecasting with robust data-driven analysis Deliver ad hoc analysis on campaigns, promotions, and operational efficiency 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 ❯