26 to 50 of 57 Data Engineering Jobs in the City of London

days per week in office) We’re working with a business looking for an Analytics Engineer to support the evolution of their data platform. This role sits between data engineering and analytics, ideal for someone who enjoys both preparing data and generating insights. Tech … Power BI (Azure a bonus, open to other clouds) What You’ll Be Doing Prepare and transform data for analysis Build and optimise data models (dbt) Write efficient SQL queries Deliver insights via Power BI Support data-driven decision making Help improve and mature the data ...

Full Stack Software Engineer (Data-Focused) Location: London - Hybrid - 1-2 days per week Salary: £100-130k + Bonus Type: Permanent Sponsorship: Not Available Role Overview: We are seeking a Senior or Staff-Level Fullstack Software Engineer with a strong background in data to join our Data Science & Engineering team.This is a greenfield initiative that seeks to consolidate several lines of business under a single modern architecture. In this role, you will empower the business with the technology and tools needed to leverage data throughout the organization. This Includes: Deploying open-source BI tools ...

Senior Data Engineer | Forward Deployed | Defence & National Security Our client is a deep data and AI consultancy, working across Defence, Law Enforcement and Central government. They are growing and hiring a Consulting and Senior Consulting Engineers into their Forward Deployed team. The Role You will work directly with … clients, designing solutions that unify complex data landscapes and building workflows that support better decision making. The role is end to end. That means data engineering in Palantir Foundry, Python and PySpark, through to user-facing applications in TypeScript or React, and embedding AI workflows using ...

Data Engineer – London/Hybrid Up to £53,000 + Bonus + Excellent Benefits A leading technology consultancy is expanding its Data & AI practice and looking to hire multiple Data Engineers to support a growing portfolio of enterprise transformation programmes across the UK. This is an opportunity … work on large-scale, complex data platforms for high-profile clients, helping organisations modernise their data capabilities, improve decision-making, and unlock the value of AI and analytics. You’ll join a collaborative consulting environment where you’ll work directly with clients, influence technical direction, and gain exposure ...

IR35/£575 per day/London Market Insurance/Were working closely with a London Market Insurance Syndicate to hire an experienced Contract Data Engineer to support the ongoing development and enhancement of its core data environment. This is a hands-on role focused on building … optimising the data platform, data warehouse and wider data ecosystem, helping to improve data quality, accessibility and reporting capability across the Syndicate. This opportunity would suit someone with strong Lloyds/London Market experience and a solid background in Azure-based data engineering. What youll ...

Hybrid – London | Global FinTech Innovator Our client is an established yet fast-growing FinTech specialising in high-performance market data analytics . Their platform ingests and processes terabytes of global trading data daily , powering decision-making for leading investment firms, exchanges, and research institutions. They’re now seeking … Market Data Engineering Lead to take ownership of their equities data pipelines and infrastructure , helping scale the next generation of data-processing systems within a collaborative engineering leadership team. This role offers a 50/50 split between hands-on coding and technical leadership — ideal ...

London (Hybrid) Permanent | Start ASAP £65k - £75k We’re working with a fast-growing organisation looking for a SQL Commercial Analyst to sit between data engineering and commercial analysis. You’ll own the SQL data environment and turn raw data into insight that drives decision-making … across finance, operations, and leadership. This is a high-ownership role with exposure across the business and real impact on how data is used. What You’ll Be Doing Build and maintain a scalable SQL data warehouse Develop and manage data pipelines ensuring accuracy and consistency Analyse ...

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 … fast-growing team delivering ML systems that actually make it into production. We’re growing our engineering team and looking for an MLOps Engineer who loves building real, production grade ML systems not just proof‐of‐concepts. If you enjoy working across the full ML lifecycle and have strong ...

ideally Palantir Overview Our client is a secure-sector SME consultancy based in Central London who are looking to bring an experienced Security Cleared Data Engineer into their growing technical team. You will be working on sensitive, mission-critical programmes, designing and delivering robust data solutions … highly regulated environment. This is an excellent opportunity for a Data Engineer who enjoys working in small, high-impact teams, close customer-facing consultancy, and wants exposure to modern data platforms and tooling. Required Skills & Experience Proven commercial experience as a Data Engineer Strong development skills ...

Data Engineering/Analytics Lead – AI Deployment (Fixed Term, 14 Months) Ready to move AI from hype to production? My client are looking for a hands-on AI & Analytics Lead to drive real-world deployment of AI into a high-impact partnerships environment. This is not a research … across teams, and help redefine how AI is delivered in practice. What you’ll do Deploy AI-driven analytics solutions into production using modern data platforms Own end-to-end delivery: from business problem to live capability Automate and scale insights, reporting, and decision support Build reusable frameworks ...

PURPOSE: We are seeking a Senior Product Manager to own and evolve our AI, Data & Digital services portfolio for both financial services and corporate clients. This strategic role focuses on proposition design and portfolio management – crafting market-relevant service offerings that leverage our Insight & Analytics (I&A) heritage … collaboration, and thought leadership are crucial. KEY RESPONSIBILITIES: AD&D Services Portfolio Management: Take ownership of the AD&D service offerings portfolio across AI, data, digital engineering, and cloud services. Continuously refine and innovate propositions that meet evolving client needs in both financial services and corporate sectors. Ensure ...

title: Data Engineer This role is paying up to £80,000 p/a and is hybrid working in London. **Must have insurance experience** Role overview We are looking for a Data Engineer with strong technical skills and experience in the insurance sector to join a fast-paced … data team. Key Responsibilities Build and maintain scalable data pipelines (full ETL lifecycle) Perform data cleaning, transformation, and integration Work with Microsoft Fabric, Notebooks, Python, and PySpark Manage and develop solutions using SQL Server and Cosmos DB Handle multiple data formats and support data processing ...

Title: Data Engineer (Mid-Level) Location: London (Hybrid 1 Day PW) Salary: £70,000 About the Role We’re looking for a Data Engineer to help build and scale our data platform. You’ll design pipelines, support analytics and ML use cases, and ensure data is reliable and production-ready. What You’ll Do • Build and maintain scalable ETL/ELT data pipelines • Work with stakeholders to deliver clean, usable datasets • Optimise data systems for performance and reliability • Implement data quality checks and monitoring • Support and develop our GCP data ...

Their platform is used by leading hedge funds and asset managers to support relative value, volatility, and macro trading strategies. The environment combines strong engineering standards with close interaction between trading, research, and technology teams. The role This is a senior engineering technology role focused on the core … production systems used by traders, quants, and portfolio managers, with ownership across reliability, scalability, and performance. The role would suit someone with strong platform engineering instincts who enjoys building robust systems in fast-moving trading environments. Direct derivatives knowledge is helpful, but strong engineering capability is the bigger ...

experienced AI Lead/Architect to drive enterprise AI initiatives. This role blends strategic leadership with hands-on solution design, working closely with Product, Engineering, and Data teams to deliver scalable, practical AI-driven capabilities. Key Responsibilities Identify and prioritize impactful AI/GenAI use cases with business … leaders Define architectures for AI-enabled solutions across data, applications, and workflows Provide hands-on technical leadership in prototyping, model integration, and validation Establish best practices for embedding AI/GenAI into development workflows Build reusable AI patterns and accelerators for enterprise adoption Align with data teams ...

experienced AI Technical Architect to join an existing team of experts. In this highly visible role, you will act as the bridge between complex data science and robust cloud architecture-spearheading the design, governance, and delivery of enterprise-grade AI solutions. You will technically steer engineering teams, manage … Design and implement robust on-premises, cloud, and hybrid AI solutions, ensuring strict technical governance and best practices across the delivery lifecycle. GenAI & LLM Engineering: Take a hands-on approach to deploying, fine-tuning, and customising pretrained LLMs. Build intelligent systems utilising Prompt Engineering, Vector Databases, Azure OpenAI ...

agents o Human in the loop workflows o Orchestration and memory patterns • Lead solution design using Generative AI and LLM ecosystems, including: o Prompt engineering and prompt pipelines o RAG (Retrieval Augmented Generation) architectures o Model fine tuning and evaluation strategies • Provide technical oversight and mentoring to engineering and data science teams Enterprise AI Delivery & Governance • Design AI solutions that integrate with enterprise systems (e.g., ERP, CRM, digital platforms, data platforms) • Ensure solutions align with security, compliance, data privacy, and responsible AI principles • Define AI operating models covering lifecycle management, monitoring, cost optimization ...

organisation is seeking an individual with a strong interest in sport and data analytics, particularly someone motivated by the opportunities at the intersection of these areas. The ideal candidate will have experience in problem solving, data engineering, and stakeholder communication, with a background in a quantitative discipline … e.g. computer science, engineering, physics, statistics, or applied mathematics). The role involves working within cross-functional teams to address complex challenges and support decision-making across the sports industry, including professional teams, leagues, and media organisations, using advanced analytics and modelling techniques. Roles & Responsibilities: Demonstrated interest in sport ...

global lifestyle brand is seeking an Marketing Data Scientist to support its global marketing effectiveness strategy. In this role, you will help expand and optimise data science models across markets, delivering insights that guide smarter media investment and drive performance across channels. Responsibilities • Develop and maintain marketing models … measure channel performance • Analyse multi-channel marketing data to identify performance drivers and ROI • Support model rollout in new countries and monitor ongoing performance • Collaborate with marketing, analytics, and data engineering teams to ensure accurate data inputs • Continuously refine modelling approaches and explore new methodologies • Translate ...

heavily in AI, looking to hire a Senior Manager AI Solution Engineer to join a growing, high-impact team. This is not a traditional engineering role. It’s a client-facing, front-end position focused on shaping how Generative AI and LLM solutions are applied in real enterprise environments … between business needs and technical delivery teams 🧠 What They’re Looking For Core Experience Strong background in AI/Machine Learning/Data Science/Solution Architecture Experience in client-facing roles — presales, consulting, or solution engineering Proven ability to shape enterprise-level software or AI solutions ...

high-performance applications across a modern cloud-based architecture. This is a senior, hands-on leadership role where you will shape technical direction, influence engineering standards, and drive best practice across the full software development lifecycle. You will work closely with product, architecture, and leadership teams to deliver robust … user-centric solutions while mentoring engineers and fostering a high-performing engineering culture. Key Responsibilities: Lead end-to-end design and development of full stack applications across frontend and backend systems Define and drive engineering best practices, coding standards, and architectural principles Act as a technical authority across ...

Stack Developer - 2 days a week in London - £60-80k I am looking for a Full-Stack Developer to join a fast-growing data and analytics company working at the intersection of data engineering, software development, and AI. This will be to design and build scalable … high-impact digital solutions. This is a hands-on full-stack engineering role with end-to-end ownership across the software development lifecycle. You’ll be responsible for designing, building, and deploying modern web applications, working across both backend and frontend systems. You’ll operate in a small, high ...

optimization, ranking and recommendation. What You’ll Do Within the Sharechat AI team, we are looking for an experienced Staff engineer to lead the engineering efforts around serving personalization models efficiently at scale, leading efforts across 10+ MLEs, SDEs and decision scientists working on feed ranking and candidate generation … changing, and we’re making big progress at a rapid pace. Who are you? 8+ years of industry experience with a solid understanding of engineering, infrastructure and ML best practices. Strong coding skills with Go or JAVA Design and help develop systems that serve recommendations to over 300 million ...

hire a Senior Software Engineer for an exciting AI startup. This is a core platform role with real ownership. You will work on data integrations, platform execution, and the systems that power AI-driven analytics. What You Will Be Doing Building core data integrations with common SaaS platforms … Designing data pipelines that ingest provider APIs into our analytics datastore Improving the agent platform and executor with better error handling, observability, and speed Making LLM interactions more efficient through prompts, snippets, and tooling Improving internal developer experience and platform tooling Helping take an early MVP into a production ...

generative models, leveraging Azure OpenAI, Vector Databases, and RAG patterns. Technical Governance: Managed and governed technical teams to ensure best practices in AI data engineering. Stakeholder Management: Act as the primary technical point of contact, gaining consensus on complex solutions across various business units. Knowledge Transfer: Develop and deliver … Mastery: Minimum 5 years of hands-on Azure experience with a mandatory AZ-204 (Azure Developer Associate) certification. AI Specialization: Proven experience with Prompt Engineering, Azure OpenAI, Document Intelligence (Form Recognizer), and Cognitive Search. Data Engineering: Expert proficiency in Python and PySpark for large-scale data ...