51 to 75 of 77 Data Modelling Jobs in the City of London

Contract Data Engineer - Snowflake/DBT/Python/SQL Pharmaceutical Industry | £550-£600 per day | Outside IR35 London (Hybrid - 2 days onsite) | 12 months + extension likely We're hiring multiple Contract Data Engineers to support a leading global pharmaceutical organisation as they scale a modern, cloud … based data platform driving clinical, regulatory, and commercial insights. This is an opportunity to work on high-impact data solutions that directly support drug development, research analytics, and patient outcomes within a highly regulated environment. What You'll Be Doing: Designing and optimising Snowflake data pipelines within ...

maintain technical documentation that covers functional use cases and the technical implementation to support the use cases Experience in object-oriented design patterns and data modelling Proficiency in the following technical artifacts for current and future states Data Model ERD System Landscape Integration Orchestration Design Process Flows ...

maintain technical documentation that covers functional use cases and the technical implementation to support the use cases Experience in object-oriented design patterns and data modelling Proficiency in the following technical artifacts for current and future states Data Model ERD System Landscape Integration Orchestration Design Process Flows ...

Strong hands-on experience with: Advanced Python for production-grade tools and services Go (preferred) for performant, long-running tooling Ansible (roles, collections, structured data models in YAML/JSON) Git workflows: branching, pull requests, semantic versioning Source of truth/CMDB systems (e.g. NetBox, Nautobot) Network validation & testing ...

product What you’ll need: Strong commercial experience with NodeJS Experience with GraphQL, ideally within a structured backend framework Solid understanding of PostgreSQL and data modelling Strong system design skills and understanding of scalable architecture Experience building secure, enterprise-ready APIs Exposure to AI or LLM integrations Comfortable ...

product What you’ll need: Strong commercial experience with NodeJS Experience with GraphQL, ideally within a structured backend framework Solid understanding of PostgreSQL and data modelling Strong system design skills and understanding of scalable architecture Experience building secure, enterprise-ready APIs Exposure to AI or LLM integrations Comfortable ...

applications, ensuring high performance, quality, and responsiveness across Expedia Group’s product suite. Architect and implement robust, scalable system and API designs, including effective data modelling to support complex business requirements. Drive cross-functional collaboration to define, develop, and ship impactful features, ensuring alignment with organisational goals ...

About PRODA At PRODA (www.proda.ai) we are building software to unlock the full potential of Real Estate Data no matter the asset class, language, or country of origin. Our solution leverages the latest technologies to automatically capture, standardise and quality check Real Estate data into a single, clean … source of truth. The goal is to empower real estate professionals to quickly gain actionable insights from their data and to enable the effective use of software. Despite being the biggest asset class in the world, the commercial real estate industry relies on excel & PDF “Rent Roll” documents ...

About the job We are looking for exceptional Principal Consultants that bring strong delivery discipline and leadership, with complementary experience in operational efficiency or data platform transformation programmes. Please apply if you have experience in programme delivery, enterprise data/platform delivery, AI/automation and discovery … change . The role – Principal Consultant - Financial Services London Area As part of the Transform Together Consulting team, you will lead complex, data-driven transformation programmes for organisations operating in highly regulated environments such as pensions, insurance, and financial services. The role is well suited to a delivery lead ...

contract position The Role The role will be integral to realising the customers vision and strategy in transforming some of their critical application and data engineering components. As a global financial markets infrastructure and data provider, the customer keeps abreast of the latest cutting technologies enabling their core … C#/.NET or Node.js Establish robust CI/CD pipelines through GitLAB DevOps to streamline delivery and reduce operational overhead. Design efficient data models tailored to NoSQL principles and application requirements. Write and tune queries to minimize RU consumption and improve response times. Implement indexing strategies and partitioning ...

Contract Inside IR35 Up to £475 per day We’re supporting a multi-phase finance transformation programme focused on modernising fund accounting, reporting, and data architecture. As part of this initiative, we’re seeking an experienced Business Analyst with strong Sage Intacct expertise to support data discovery, reconciliation … future-state design. The Role You’ll work closely with finance, fund accounting, and technology teams to analyse existing Sage Intacct configurations, data structures, and accounting workflows. The focus will be on understanding current-state data models and reporting logic, supporting reconciliation exercises, and contributing to the design ...

Product Engineer (Data/Platform/Applied AI) £65,000 - £80,000 Location: London (Hybrid – 3 days onsite) Level: Mid–Senior (roughly 2–6 years’ experience) The Opportunity We’re working with a fast-growing, venture-backed technology company building an enterprise data and AI platform used … hiring a Product Engineer — someone who enjoys building real products , not just pipelines or one-off solutions. This role sits at the intersection of data engineering, backend engineering, and product thinking , with exposure to modern AI-enabled workflows. You’ll work on problems where customer needs are complex ...

Senior Full Stack Engineer x4 - AI & Advanced Data Platforms Location: London (Hybrid) Salary: £80,000 to £90,000 + generous benefits Tech: 6+ years of C#, ASP.Net Core, JavaScript, Typescript A groundbreaking & fast-growth SaaS technology company is looking for a Senior Full Stack Engineer to join their academic … engineering team. The business develops a sophisticated platform that helps large organisations understand, model, and visualise complex data environments, with increasing use of AI and automation to enhance insight and decision-making. This is a role suited to engineers who enjoy solving complex technical problems , working across the full ...

excellence, and cutting-edge solutions – we help companies across industries get ahead and stay ahead. Powered by curiosity, courage, and innovation , our teams implement data, technology, and AI to create tomorrow, today. Get to know us at genpact.com and on LinkedIn, X, YouTube, and Facebook. Inviting applications … patterns. Experience integrating Appian with AI/ML models (REST-based AI services, predictive models, NLP services, etc.). Strong database knowledge including SQL, data modeling, indexing strategies, and performance optimization. Experience working with relational databases such as Oracle, SQL Server, PostgreSQL, etc. Expertise in REST/SOAP ...

quality, correctness, and long term system design genuinely matter. Responsibilities Design and build backend systems that power a complex, evolving platform using Python Own data models, schemas and database design with a strong focus on correctness and scale Build ingestion pipelines and integrations with production customer systems Develop tooling … skills and experience designing schemas Experience building complex backend systems that evolve over time Comfort working in ambiguous, early stage product environments Experience with data ingestion pipelines or internal tooling for AI or data teams The engineering team is currently small and senior, with a strong academic ...

financial strength of a market leader with the pace of a hyper-growth company. We're helping them hire a VP of Product Data & Analytics. Position Location: London, or USA ET. Candidates should expect frequent travel to London, as well as travel to clients globally. Job Description … company’s VP of Product Data & Analytics, you will be driving the vision, strategy, and value clients are getting from their Utility Data Model (UDM). This is a global, high-impact product management leadership role owning the strategy and execution of the UDM, allowing you to work ...

Markets, Integrations, and operational teams. Work closely with stakeholders to ensure systems meet operational, regulatory, and reporting requirements. Investigate and resolve production issues, ensuring data integrity and minimal business impact. Participate in code reviews, testing, and continuous improvement of system quality and performance. Collaborate with the Principal Engineer … backend software engineering. Strong hands-on experience with C# (or another strongly typed language). Solid experience with relational databases , ideally PostgreSQL. Experience designing data models and working with complex business domains. Strong problem-solving skills and a structured approach to debugging and troubleshooting. Comfortable working on business-critical ...

availability and performance. Required Skills and Experience Needed Programming Languages Java 17 or higher Frameworks and Libraries Spring Boot Spring Web (REST APIs) Spring Data Spring Security with JWT/OAuth2 Architecture & System Design Deep experience designing and operating microservice‐based architectures Strong application of clean code practices … SOLID principles Ownership of system‐level architecture and cross‐service design decisions Strong understanding of security, authentication flows, and data protection in distributed systems API & Data Design and governance of RESTful APIs, JSON, and HTTP standards API versioning and backward‐compatibility strategies MongoDB/NoSQL expertise, including: Data ...

Spring Boot, and Spring Integration. Domain Specialist: Deep experience in Fixed Income (Treasuries, Corporate Bonds, Mortgages) and trading protocols like FIX/FpML . Data & Messaging: High proficiency in SQL, Kafka, MQ , and Data Modelling. Modern DevOps: Strong Git skills and experience building unit tests for robust ...

Lead the design, development, and optimisation of high-performance, cloud-based software solutions Partner with Technical Design Authority to shape system architecture, APIs, and data models Ensure secure, scalable integration with databases, third-party APIs, and messaging services Drive performance optimisation, reliability, and robust data integrity standards Mentor ...

with a fast growing AI startup that is already live with enterprise customers, real revenue, and real technical complexity. The platform is multi-tenant, data heavy, and deeply tied to AI powered workflows. You will take ownership of the backend platform and set the technical direction. This … across the team. What you will be doing: Owning backend architecture, performance and reliability across a multi tenant SaaS platform Designing and evolving APIs, data models and integrations Making pragmatic trade offs around scale, correctness and maintainability Setting standards for backend quality, testing and observability Working closely with product ...

across multiple products, not just one. Role Description You’ll lead end-to-end product engineering across our portfolio: scoping features, designing APIs and data models, building backend services, and shipping polished user-facing experiences across web and mobile. This is an early-stage, hands-on role with significant … looking for a strong generalist with backend depth and real mobile experience. Responsibilities Implement features end-to-end (mobile + web frontend → APIs → data models → integrations) while maintaining quality and velocity. Build React Native mobile apps and shared component systems across products. Design and ship scalable backend services (APIs ...

maintenance of scalable, high-quality iOS applications that power travel experiences for millions of users. Drive architectural decisions, implement robust APIs, and oversee data modeling for new and existing mobile features. Collaborate cross-functionally with product, design, and backend teams to deliver high-impact solutions across multiple domains. Mentor … track record leading the development, deployment, and maintenance of complex iOS applications at scale. Expertise in Swift, Objective-C, system design, API integration, and data modeling within the iOS ecosystem. Familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products. Preferred ...

discussions. Develop technical scopes of work and solution architecture documentation aligned with client objectives. Create detailed project documentation, including requirements gathering notes, process maps, data models, and interface specifications. Communication and Collaboration: Communicate effectively with both technical and non-technical stakeholders across Slack, Missive, Airtable, and other collaboration platforms. … SaaS implementations, software consulting, or systems integration. Experience managing client-facing technical projects from scoping through delivery. Strong understanding of Airtable’s capabilities, including data modeling, automations, and interface design, or eagerness to quickly become an Airtable expert. Ability to translate business processes into technical requirements and solutions. Exceptional ...

Your new company One of the large Public Sector Organisations in the UK Your new role Data Modeller - Excel Calculator What you'll need to succeed My client is looking for a Data Modeller to support across a 4-week period before the end of the Financial Year … specific information. Explain technical terms in plain, accessible language. Follow Natural England's accessibility requirements. By the end of the four-week period, the Data Analyst will provide: One calculator for quantifying the nutrient reductions generated by land use change. One updated calculator for quantifying the nutrient reductions generated ...