19 data engineer jobs found in London

Azure | Databricks | SQL | Outside IR35 | Hybrid THE COMPANY We 're partnering with a global mining organisation that is investing heavily in the evolution of its enterprise data platform. Following significant growth and a wider transformation programme, they 're looking to bring in an experienced Senior Data Engineer to strengthen the technical capability of the team and support the delivery of several high-profile data initiatives. This is a business that places real value on engineering best practice and is looking for someone who can provide immediate technical expertise, influence engineering standards through delivery and help solve complex data engineering challenges across the organisation. THE ROLE This is a hands-on Senior Data Engineering contract where you 'll operate as a senior individual contributor within a highly collaborative team. Rather than leading people, you 'll lead technically, owning complex engineering problems, partnering with...

🚨 Senior Data Engineer | Outside IR35 | £550–£675/day | Central London I'm currently partnering with a global organisation undergoing a major transformation of its data platform and engineering capability. They're looking to bring in an experienced Senior Data Engineer to help define engineering standards, improve platform performance and deliver scalable, enterprise-grade data solutions. This is an excellent opportunity to join a high-performing team where you'll have a real influence over architecture, engineering best practices and the future direction of the data platform. 📍 The Opportunity Senior Data Engineer Outside IR35 £550–£650 per day (depending on experience) 6-month initial contract ASAP Start Central London – 1-2 days onsite per week What You'll Be Doing As a Senior Data Engineer you'll be responsible for designing, building and optimising modern cloud-based data platforms while helping establish engineering standards across the...

Data/AI Engineer (Databricks) - Outside of IR35Contract We're taking an AI decision-support product from proof-of-concept to full production on Databricks and need a hands-on engineer to build, run and own it. It analyses data across ~1,000 sites, uses an LLM (Anthropic Claude) to generate per-site recommendations, and includes a conversational agent that lets managers question their own data. Delivery role, not advisory - you'll fill our gap in Databricks engineering, LLM pipelines and agent development, and build the capability in-house. Initial 6 Month Contract (Ext) & Remote Working What you'll do Build ingestion pipelines (PySpark) into a governed medallion layer in Unity Catalog. Productionise the LLM pipeline - run Claude across the estate on a schedule, with retries and validation gates. Build and tune the conversational agent - grounding, guardrails, benchmarking. Own evaluation (prompt versioning, MLflow) and CI/CD across dev/UAT/prod. Essential...

Data Engineer - Snowflake/3NF Rate - £550 - £600 per day - Outside IR35 Location - London, once a month onsite Duration - Initial 6 Month Contract - Extensions Expected The Opportunity: We're supporting a major UK household brand within its loyalty and rewards division as it continues to invest heavily in its data platform and wider data strategy. As part of this growth, they are looking to engage experienced Data Engineers to help design, build and enhance cloud based data solutions using AWS, Snowflake and DBT. Working alongside senior technical leadership, you'll play a key role in developing scalable data products, improving platform capability and delivering high quality data solutions that support critical business outcomes. This is an excellent opportunity to join a long term programme within a mature engineering environment where data is a strategic priority. Key Responsibilities: Develop, maintain and optimise data pipelines and data products within...

Data Engineer - Snowflake / 3NF Rate - £550 - £600 per day - Outside IR35 Location - London, once a month onsite Duration - Initial 6 Month Contract - Extensions Expected The Opportunity: We 're supporting a major UK household brand within its loyalty and rewards division as it continues to invest heavily in its data platform and wider data strategy. As part of this growth, they are looking to engage experienced Data Engineers to help design, build and enhance cloud based data solutions using AWS, Snowflake and DBT. Working alongside senior technical leadership, you 'll play a key role in developing scalable data products, improving platform capability and delivering high quality data solutions that support critical business outcomes. This is an excellent opportunity to join a long term programme within a mature engineering environment where data is a strategic priority. Key Responsibilities:...

Data Engineer - Data Migration Programme | London (Hybrid) | Contract - up to £500/d (outside IR35) Are you a Data Engineer with hands-on experience delivering enterprise data migration solutions? Our client - a fast-scaling European digital infrastructure provider with 100+ sites across the continent - is looking for a Data Engineer to join a major transformation programme consolidating multiple operational systems into a single target platform. You 'll be at the centre of the migration workstream: building the pipelines, transformation logic, and validation frameworks that move data from legacy systems into the new target operating platform - working closely with the Data Workstream Lead, business SMEs, and application teams. What you 'll be doing: Designing and building ETL/ingestion pipelines using Microsoft Fabric (Data Factory, Pipelines, Lakehouse, Notebooks) or equivalent Azure tooling Implementing source-to-target mappings and transformation logic...

Robert Half has partnered with a market-leading Financial Services organisation to recruit a Full Stack Engineer for an initial 6 months. This is a hybrid role based in Central London, requiring three days per week in the office. The successful candidate will play a key role in delivering a business-critical application, working with modern technologies including Azure, React, Node.js and SQL while collaborating closely with both technical teams and business stakeholders. Key Responsibilities: Lead the development of an established Corporate Governance platform from prototype through to production. Design, develop and maintain scalable full-stack applications using Azure, React, Node.js and TypeScript. Build, optimise and maintain SQL Server and Azure SQL databases, ensuring performance, security and data integrity. Develop responsive Front End applications using React and TypeScript. Build and maintain Back End services using Node.js. Deploy and support applications...

Cloud Platform Engineer (Terraform/Terragrunt) Contract | Outside IR35 | 3-6 months | £500-600/day | Mostly Remote The Role A growing Data & AI consultancy requires an experienced Cloud Platform Engineer to support several enterprise data platform implementations. You'll focus on Infrastructure as Code, building reusable cloud infrastructure for modern data platforms using Terraform and Terragrunt. Although many projects utilise Databricks, candidates with strong cloud engineering experience across comparable Azure data technologies will also be considered. Responsibilities Design Infrastructure as Code solutions Build reusable Terraform modules Deploy cloud infrastructure using Terragrunt Automate platform deployments Support Azure-based data platforms Work alongside Data Engineers and Solution Architects Essential Skills Terraform Terragrunt Infrastructure as Code Azure Python CI/CD Git Desirable Databricks...

AI SOFTWARE ENGINEER - DV CLEARED BRAND NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITH A LEADING NATIONAL SECURITY CONSULTANCY FOR AN AI SOFTWARE ENGINEER Contract opportunity for an AI Software Engineer Outside IR35 Day rate up to £650 Hybrid role - London Must hold active UKSV DV clearance To apply please email or call WHO WE ARE? We are working with a specialist consultancy delivering cutting-edge AI and software solutions into the UK National Security and Defence sector. Due to continued growth and the expansion of several mission-critical programmes, we are looking for an experienced AI Software Engineer to join a high-performing engineering team in London. WHAT WILL THE AI SOFTWARE ENGINEER BE DOING? You will be designing and building AI-enabled software systems that support complex operational environments. The role will involve developing scalable backend services, integrating machine learning models into production...

Senior Analytics Engineer – ThoughtSpot Contract | Up to £550 per day | Outside IR35 We’re looking for an experienced Senior Analytics Engineer to play a key role in a major data and analytics transformation. You’ll help accelerate the move to a modern, AI-powered analytics platform built around ThoughtSpot & Snowflake. This is a hands-on role where you’ll create trusted semantic models, migrate existing Power BI reporting and enable teams across the business to access accurate, intuitive and genuinely useful insights. What you’ll be doing Designing and building scalable semantic models across ThoughtSpot and Snowflake Developing and optimising Snowflake data models for reporting and AI use cases Translating existing Power BI reports, DAX and business logic into the new platform Creating high-quality ThoughtSpot Liveboards, visualisations and self-service analytics Enriching models with business definitions, context and metadata to improve the...

Platform Engineer - DevOps Engineer - CAF 4 - CAF - AWS - 3 month contract - Paying up to £500 per day(Outside IR35) - Immediate starters Overview Supporting a well-known UK digital consumer brand on a critical engagement to evidence compliance with the CAF 4 framework. The role combines hands-on cloud security remediation with compliance documentation and stakeholder reporting, primarily across AWS with some GCP involvement. Key Responsibilities Assess current security controls and identify remediation needed to meet CAF 4 compliance objectives Implement changes across AWS infrastructure (and GCP where needed) - covering IAM, MFA, network segmentation, TLS/encryption, centralised logging, and backup/recovery Produce clear, audit-ready documentation and evidence to support compliance outcomes Work with internal teams and third-party suppliers to validate shared security responsibilities Provide weekly progress updates to senior stakeholders, including risks,...

Senior Infrastructure Engineer - Central London £550 - £600 p/d (outside IR35) 3 month initial contract A leading engineering business is seeking a Senior Infrastructure Engineer to join their team. They are a well-established business about to enter a period of considerable operational change, including merger and acquisition activity, making it an exciting time to join and be part of their journey. Reporting into the Infrastructure Manager, you will oversee core infrastructure and networking. You'll work closely with managed service providers to ensure seamless operations and business continuity, whilst taking a lead on regular site set-ups and supporting infrastructure integration across newly acquired entities. Key Responsibilities: Lead and manage office and site networks, aligning with business strategy Act as an escalation point for the Service Desk Team Set up and configure Local Area Networks (LANs), including hardware deployment and support Coordinate with...

Senior Software Engineer - Outside IR35 - Contract (Energy) About the role We are looking for a Senior Software Engineer (ideally with some Data Engineering experience) to join our client team in the energy trading sector. End date is not certain, but likely to be December 2026 or early Q1 2027. We are looking for experience in the following technologies: Microsoft Azure ecosystem Understanding of networking & security options in Microsoft Azure Infrastructure-as-code (preferably Bicep) Python Experience in the below would also be beneficial: Azure DevOps (pipelines) SQL We generally spend 2 days per week on-site with the client in central London (Monday & Thursday). £500-600 per day outside IR35 Start date: 10/08/2026 End date: December 2026 or early Q1 2027 About Softwire Softwire is a leading UK technology and strategy consultancy. From enterprise to government, we help visionary organisations turn...

We are looking AI Engineer/AI Deployment Engineer to optimise and implement a multi-agent AI systems. In this role, you will bridge the gap between cutting-edge AI architecture and production-grade software engineering. You will be hands-on with hyperscaler AI platforms-with a heavy emphasis on AWS-native architectures-taking multi-agent workflows, advanced RAG architectures, and model optimizations from prototype all the way to robust, scalable operational deployment. What You'll Do Multi-Agent Orchestration: Build, deploy, and scale autonomous multi-agent systems tailored for complex enterprise workflows. AWS & Hyperscaler Native Patterns: Implement architectures leveraging AWS-native AI services (eg, Bedrock, SageMaker) alongside standard hyperscaler platforms. Production Engineering & Operations: Own the full deployment life cycle-moving models and agent workflows from research into secure, observable, high-performance production...

I'm currently working with an organisation looking for a hands-on AI Engineer who can build production-grade AI solutions and deliver technical training to experienced engineering audiences. This is a unique opportunity to combine AI development, solution architecture, mentoring and technical education in a highly visible role. Required Skills: 8+ years in Software Engineering, Data, ML or AI Proven experience building and deploying GenAI applications Strong knowledge of RAG, embeddings, vector databases and retrieval systems Experience with AI agents, tool calling and workflow orchestration AI evaluation, observability, guardrails and LLMOps expertise Advanced Python development skills Cloud experience (AWS, Azure or GCP) Experience with OpenAI, Anthropic or similar LLM platforms Strong communication and presentation skills Previous training, coaching, mentoring, or technical workshop delivery experience Location: Mostly remote with occasional travel to London Duration: 6...

I 'm currently working with an organisation looking for a hands-on AI Engineer who can build production-grade AI solutions and deliver technical training to experienced engineering audiences. This is a unique opportunity to combine AI development, solution architecture, mentoring and technical education in a highly visible role. Required Skills: 8+ years in Software Engineering, Data, ML or AI Proven experience building and deploying GenAI applications Strong knowledge of RAG, embeddings, vector databases and retrieval systems Experience with AI agents, tool calling and workflow orchestration AI evaluation, observability, guardrails and LLMOps expertise Advanced Python development skills Cloud experience (AWS, Azure or GCP) Experience with OpenAI, Anthropic or similar LLM platforms Strong communication and presentation skills Previous training, coaching, mentoring, or technical workshop delivery experience Location: Mostly remote with occasional travel to London...

Senior Project Manager - Data Governance & Cyber Programme Contract: 18 Months split into 3 6 month contracts Day Rate: £500 - £525 p/d OUTSIDE IR35 Location: Hybrid, with travel to Stratford ideally 1-2 days per week Start Date: As soon as possible The Opportunity A large, complex organisation is looking for an experienced Senior Project Manager to lead a key portfolio of work focused on treating organisational data as a strategic asset. The role sits across the organisation's Data and Cyber functions and forms part of a wider Security Improvement Programme. You will take ownership of several interdependent workstreams designed to improve how data is identified, classified, governed, protected and managed across the organisation. This is not a generic project management role or a deeply technical architecture position. It requires someone who can operate confidently between business change, data governance, cyber security and programme delivery. Key Responsibilities...

Our AI Delivery Lead , you will sit at the intersection of client strategy, AI capability, and delivery execution. This is a high-visibility, customer-facing role designed for a strategic operator who can bridge the gap between complex AI technology and business value. You will own the end-to-end lifecycle of our highest-priority AI engagements-from scoping pilot initiatives to successfully launching high-value AI use cases. Because successful adoption is the prerequisite for enterprise-wide rollout, your work will be the critical link that proves ROI and sets the foundation before broader scaling. Key Responsibilities 1. Strategic Client Partnership & Scoping Act as the trusted advisor and primary point of contact for executive client stakeholders on key AI initiatives. Uncover client business challenges and translate them into actionable, high-impact AI/ML use cases. Define project vision, clear KPIs, success metrics, and value-realization frameworks...

Lead Data Analyst/Data Modeller Insurance Data Platform Programme Contract: 6 months Initially (Outside IR35) Rate: £400-£500 per day Location: Remote-first with occasional travel to London client sites as required The Opportunity Our client is undertaking a major transformation programme to modernise its data estate and establish a scalable cloud-based platform capable of supporting operational reporting, regulatory requirements, data governance and future AI initiatives. We are seeking an experienced Lead Data Analyst/Data Modeller with a strong background in the insurance sector to play a key role in defining the enterprise data structures that will underpin the platform. This position sits between business stakeholders, architects and engineering teams, requiring someone who can combine strong analytical capability with practical data modelling expertise. You will be responsible for translating complex business and operational processes into structured, reusable...