51 to 75 of 314 Senior Jobs in the City of London

small, high-calibre Digital and Data function, reporting to the Head of BI & Reporting. This is not a management role: it is a senior individual contributor position where technical excellence, speed of delivery, and a deep understanding of construction data are the measures of success. Roles & responsibilities: Power BI Development … Communication Clear, precise communication: able to explain what a report shows, what it doesn’t show, and what caveats apply. Comfortable working directly with senior stakeholders across finance, commercial, and operations. Experience Extensive experience of hands-on Power BI development in a complex, multi-system enterprise environment. A demonstrable background ...

Senior Software Engineer The Opportunity On behalf of a global powerhouse in FinTech Infrastructure , we are seeking a Senior Software Engineer . Our client operates one of the largest financial networks, serving as the digital backbone for thousands of global financial institutions. This is a senior-tier appointment ...

Senior QA Analyst & Automation Engineer London – Hybrid (2 days a month in office with paid for travel) We’re working with a fast-growing software company entering an exciting new phase of expansion following recent investment. They’re now looking for a Senior QA Analyst & Automation Engineer to take … best practice Analyse test results and provide actionable insights What We’re Looking For: Strong background in QA and test automation, ideally at a senior level Experience building automation frameworks from scratch Solid understanding of: Unit testing, TDD/BDD CI/CD pipelines and DevOps practices Functional ...

Solution Architect (Senior Manager) 📍 London | 💰 Up to £115,000 + 10% Bonus + Car Allowance + Package A leading global consultancy is looking to hire a Senior Manager-level AWS Solution Architect into their high-performing Cloud practice. This is a senior, client-facing leadership role focused on delivering enterprise … transformation across complex environments. Why this role? This is a genuine opportunity to operate at the top end of cloud architecture — shaping strategy, influencing senior stakeholders, and leading large-scale AWS programmes. You’ll be: Driving enterprise cloud strategy and transformation Operating as a trusted advisor to senior stakeholders Leading ...

Senior Security Analyst/Security Engineer London (City) | £80,000–£90,000 | Permanent If you’re the kind of security engineer who can spot an active threat, contain it calmly, and then harden the environment so it doesn’t happen again — this role is built for you.We’re hiring … hands-on Senior Security Analyst/Security Engineer to strengthen a Microsoft-centric security posture across detection, response, tooling, and infrastructure hardening. Not a one-lane SOC role. Not governance-heavy. This role blends incident response with security engineering and hardening and ideal for someone with 4–5 years’ experience ...

Senior Backend Engineer London (Occasional Travel required every 4 - 8 weeks) Salary: Up to £100,000 An established, global technology business within the hospitality-tech industry is seeking a talented Backend Software Engineer to help build and scale cutting-edge digital solutions. This is a chance to work on greenfield ...

together with world-renown developers such as Activision, Epic Games, Halfbrick Studios, King, and Riot Games. Position Overview Tencent Finance is seeking an experienced Senior Business Systems Analyst to join our Finance IT Management Department. This role serves as a strategic partner between Finance and Technology, responsible for the design … configuration, optimization, and support of enterprise financial and planning systems within a modern cloud environment. The Senior Business Systems Analyst leads requirements discovery, translates business objectives into scalable system solutions, and drives continuous improvement across finance processes, integrations, data models, and reporting. The role ensures system stability, compliance, and long ...

priority, creating an environment where development is encouraged and individuals are supported to grow with the organisation. Position Overview Our client is seeking a Senior Data Engineer who thrives on building scalable, cloud-first data systems. In this role, you will design and manage data pipelines that support analytics ...

Senior Product Data Analyst – Experimentation Focus London (Hybrid) £70,000 – £90,000 + Bonus No Sponsorship Available A fast-growing, venture-backed tech business is looking for a Senior Product Data Analyst to join their team, focusing on customer experience, product analytics, and experimentation. This role sits at the intersection ...

Senior Python Developer Duration: 14 Months Location: London, UK (3 days in office) Active SC Clearance required Inside IR35 - Umbrella only About the Role: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of our cutting-edge Azure … Databricks platform for economic data. This platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Developer will be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse engineering an existing codebase to integrate ...

SENIOR PRODUCT ANALYST HYBRID - LONDON - 2 days a week in the office SALARY - UP TO £85,000 ABOUT THE COMPANY A tech for good business with exciting growth plans is looking to build out their product analytics function! THE ROLE As a Senior Product Analyst you will: Use insight … design and uplift analysis to drive continuous improvement Build dashboards and self-serve tools for faster decision-making Deliver clear, commercially aligned recommendations to senior stakeholders Maintain a structured knowledge base of product insights and learnings Deliver experimentation roadmaps and hypothesis-driven product improvements YOUR SKILLS & EXPERIENCE Strong SQL with ...

Senior SharePoint Developer & Administrator Location: London Employment Type: Permanent I am working with a leading international professional services firm that is seeking a talented Senior SharePoint Developer & Administrator to join its London technology team. This is an excellent opportunity to take ownership of modernising and enhancing enterprise SharePoint environments across … legacy SharePoint 2016 solutions. Modern, userfriendly SharePoint Online intranet with meaningful customisations. Strong governance, clear documentation and scalable operational processes. If you’re a Senior SharePoint specialist looking to lead impactful modernisation work within a global, forward-thinking firm, I’d love to connect for a confidential conversation. ...

Senior Data Insurance Analyst Location: Hybrid (London-based with flexible working) Salary: £85K -£100K – this is dependent on skills and experience TAs a Senior Data Insurance Analyst , you’ll work with cross-functional teams—underwriting, claims, finance, and product—to analyse large datasets, spot trends, and provide recommendations that influence … design data models, perform predictive and trend analyses, and ensure data quality across multiple sources. Acting as a trusted adviser, you’ll guide senior stakeholders, mentor junior analysts, and help shape innovative solutions that enhance underwriting accuracy, claims efficiency, and customer experience. Key Responsibilities Translate business requirements into scalable data ...

looking for a Senior Software Engineer to join a growing team building smart, scalable tools used by professionals across a range of industries. You'll work onsite in London, helping shape robust backend services and responsive user experiences using React, NextJS and NodeJS. What You'll Do Build and maintain ...

Summary: We are seeking a dynamic Senior Product Manager to lead the development and growth of our Identity Verification solutions. This role requires a strategic thinker and customer-focused innovator who can drive product strategy, roadmap planning, and execution, ensuring our solutions meet the evolving needs of our clients … digital-first economy. Partnering with cross-functional teams, the Senior Product Manager will help accelerate the adoption of Entrust’s identity verification products across geographies, including financial services and their sub-verticals. Key Responsibilities: Product Strategy & Roadmap Development: Define a market-driven product vision aligned with organizational goals. ...

White Collar Factory (95009), United Kingdom, London, London Senior Strategy Analyst What you'll do You'll join our Analytics department in one of our core teams; Marketing Strategy, Lending Strategy, Customer Management, Valuations, Financial Support or Fraud. In this role, you'll help us on our mission to Change ...

Senior Software Engineer/Developer (Python Data AWS) London/WFH to £90k Are you a data savvy Senior Software Engineer with strong Python and data engineering skills? You could be progressing your career in a senior, hands-on Software Engineer role at a scaling Fintech who have built … highly complex, real-time energy trading platform to revolutionise energy buying for large industrial and commercial users. As a Senior Software Engineer you'll help to build a seamless digital experience that makes complex energy systems simple, powerful and intuitive. You'll be building resilient, modular backend services, data models ...

looking for a GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology. You'll work closely with senior stakeholders both internally and within key clients to create GenAI strategies that translate business issues into relevant technical solutions and competitive propositions that are scalable, secure ...

analytics projects (predominantly involving marketing mix modelling), support users of our specialised MMM software, and contribute to the evolution of our products. As a Senior Analytical Consultant you will work across a varied and diverse range of clients, responsible for contributing to the excellent delivery of data analytics projects plus ...

Senior Data Engineer £110,000 + 20% bonus Hybrid | London We're working with a global branded entertainment business, operating across multiple international markets, to find a Senior Data Engineer who will shape the future of their data estate. This is a genuine player-coach role at a pivotal moment. … team, and set the technical culture from the ground up. You'll be the technical face of data to the business: sitting with senior stakeholders, translating complex trade-offs into plain language, and holding the line on what gets built right versus what gets fixed fast. Responsibilities as a Senior ...

Senior Analyst – Sustainability & Advanced Analytics Central London (Hybrid: 3 days in-office) Up to £80,000 Are you passionate about using data to drive meaningful change? Join this business at the forefront of sustainability as they harness advanced analytics to shape a greener community. I'm looking for a Senior ...

Senior Data Engineer (Payments & FinTech) Location: Hybrid - 1-2 days a week in London Salary: £80-90k + 10% Bonus Job Type: Permanent Sponsorship: Not Available Role Summary: We are looking for a Senior Data Engineer to support a multi-system, multi-client, company-wide migration. In this role … legacy systems to understand available data and its structure. Design queries and scripts to extract, transform, and migrate data into new platforms. Partner with senior data leadership to define cold-storage solutions for regulatory data retention. Work with solution architects to design migration-day data processes for partner onboarding. Build ...

Product focused Senior Software Engineer – High-Impact Software, Real Ownership London - Onsite Extremely competitive salary ranging between £100,000 to £200,000 depending on experience. Plus excellent benefits. This isn’t a bog standard software engineering role! I’m working with a product-led software company whose platform is used … globally by highly technical users to solve real, complex problems in web security technology. They’re looking for Product focused Senior Software Engineers who care deeply about outcomes over output - engineers who want genuine ownership, autonomy, and the chance to build software that truly matters. The position leans more towards ...

Senior Python Developer Duration: 14 Months Location: London, UK (3 days in office) Active SC Clearance required Inside IR35 - Umbrella only About the Role: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of our cutting-edge Azure ...

Senior ML/MLOps Engineer (MLflow) | Databricks | Azure) About Optima Partners We’re an advanced data & business consultancy helping major consumer brands transform through data-driven customer strategy, design, and engineering. Our clients include leading UK and global brands across financial services, retail, and more. Join a practitioner-led, fast ...