Jobs in London

Data Engineer AWS

The role involves designing, building, and maintaining scalable data pipelines on AWS to process large and complex datasets, including automated web scraping and bulk data acquisition. The engineer will implement data transformation and quality controls, develop containerised analytics applications, and use Infrastructure as Code to manage cloud workflows. Working within a multidisciplinary team, they will support reproducible data processing and MLOps while collaborating with data scientists and analysts to deliver actionable insights.

SmartSourcing Ltd Edinburgh, Alba / Scotland, United Kingdom £49,400 pa

Hybrid Contract Clearance Required

Data Engineer AWS

The role involves designing, building, and maintaining scalable data pipelines on AWS to process large and complex datasets, including automated web scraping and bulk data workflows. The engineer will implement data transformation, validation, and quality controls while using Infrastructure as Code and containerised applications to support reproducible, observable data processing. Working within a multidisciplinary team, they will translate analytical requirements into robust data solutions and support MLOps practices.

SmartSourcing Ltd Belfast, County Antrim, United Kingdom £49,400 pa

Hybrid Contract Clearance Required

Snowflake Data Architect - Wembley (5 days a week

Design and govern enterprise-scale data architecture on Snowflake, with a focus on AI-ready infrastructure, cross-cloud data pipelines, and robust data modelling standards. Drive governance, security, and cost optimisation across the platform while establishing formal data contracts and supporting LLM-integrated applications through vector and RAG-ready data structures.

Adecco Wembley, London, HA9 7BP, United Kingdom £600 – £700 pd

On-site

Junior Quantitative Developer

This role involves developing high-performance C++ systems for quantitative trading, translating research prototypes into production code, and optimizing backtesting and simulation infrastructure. The developer will work closely with researchers, building data pipelines and tools in Python to support trading strategies. Expertise in C++ and quantitative systems is central to the position.

STEM London, United Kingdom £100,000 – £200,000 pa

On-site Permanent

Senior Data Engineer

This role involves designing and maintaining scalable ETL/ELT pipelines for large-scale economic and financial datasets, using Azure Databricks, Spark, and Delta Lake. The engineer will implement data governance with Azure Purview, optimize cloud workloads, and collaborate with economists and data scientists to deliver reliable data infrastructure. Key responsibilities include automation, CI/CD integration, and mentoring within a hybrid working environment.

Velocity Talent London, United Kingdom £75,000 – £80,000 pa

Hybrid Permanent Clearance Required

Commodity Quantitative Analyst

Camber Morris are looking for a brilliant Commodity Quantitative Analyst to join a top tier macro hedge fund in London. Joining our elite macro hedge fund team in London, you will step into a high-impact role where your mathematical models...

We Love Alfa Victoria, Greater London, London, SW1P 1BX, United Kingdom £250,000 – £500,000 pa

Principal AI Data Engineer

This role involves developing and deploying AI, GenAI, and agentic AI systems using Azure AI Foundry, Databricks Mosaic AI, and LangChain-based frameworks. The engineer will build production-ready generative AI applications, focusing on RAG pipelines, agent design, and scalable workflows on Databricks. Responsibilities include prompt engineering, evaluation framework development, and applying DevOps practices to ensure robust, high-performing AI solutions for commercial trading teams.

Tatton Recruitment South Bank, London, SE1 9PZ, United Kingdom £750 – £800 pd

Senior Manager Architect - Data

As a Senior Manager Architect in Data at Capital One, you will lead the technical direction and evolution of the company's cloud-based data ecosystem. You will shape the architecture for distributed data processing, storage, and consumption, while fostering innovation and collaboration across various teams including Engineers, Data Scientists, and Data Governance associates.

Capital One Tower, Greater London, City And County Of the City Of London, United Kingdom

Hybrid Permanent

Machine Learning Engineer

Design and deploy machine learning solutions to transform complex commercial and customer data into actionable insights and scalable products within a retail media and advertising context. Collaborate with data, engineering, product, and commercial teams to build reproducible data pipelines and improve decision-making through experimentation. Work in a fast-paced, innovation-driven environment focused on advancing connected commerce experiences.

Candour London, United Kingdom £75,000 – £85,000 pa

Data Observability Engineer

This role involves ensuring data accuracy, reliability, and trustworthiness across a large-scale enterprise data platform. You'll design and implement data observability frameworks, automate validation processes, and proactively detect and resolve data quality issues. The position emphasizes ownership of data health, collaboration across engineering and governance teams, and driving a proactive reliability culture using modern cloud-based tools and practices.

Ashdown Group London, United Kingdom £80,000 – £95,000 pa

Hybrid Permanent

AI Engineer

This role involves building and refining an agentic AI platform that connects fragmented school data to provide actionable insights. Responsibilities include developing workflows, integrating LLMs, improving prompt engineering, and contributing to system observability and benchmarking.

Opus Recruitment Solutions London, United Kingdom £60,000 – £70,000 pa

Remote Permanent Flexible

Business Intelligence Analyst

Company: Live NationDepartment: Business IntelligenceLocation:Farringdon, LondonReports to:Business Intelligence Manager, TableauWorking Hours: Full time (flexible working considered)Job Type: PermanentRole DescriptionThis role would be perfect with someone with a solid understanding of relational databases (particularly building complex views and functions in SQL...

Live Nation Ec1M4Ay, United Kingdom

Enterprise Information / Data Architect

Design and lead enterprise data architecture strategy, including data governance, metadata frameworks, and target-state models across a complex organisation. Collaborate with stakeholders to align data capabilities with business and digital transformation goals, using Azure platforms and modern data practices. Drive standardisation, semantic modelling, and architecture governance in a regulated environment.

Experis United Kingdom £650 – £690 pd

Research Scientist/Engineer - Multimodal AI & LLM

Research Scientist / Research Engineer - Multimodal AI & Large Language ModelsLocation: LondonSalary: £(phone number removed) per annum + permanent benefits + bonusJob Type: Permanent, Full-Time, On-siteAbout the OpportunityWe are partnering with an innovative research organisation at the forefront of...

Adecco London, United Kingdom

Data Platorm Manager

This role involves shaping and delivering data products to support commercial growth, analytics enablement, and AI use cases. You will manage the data product lifecycle, translate business requirements into technical solutions, and enable self-service data capabilities across teams.

Harnham - Data and Analytics Recruitment London, United Kingdom £60,000 – £90,000 pa

On-site Permanent