38 senior data engineer jobs found in London

Senior Data Engineer - Matillion 3-month contract - high likelihood of extension Middle of January start Outside IR35 £500 - £540pd Remote - once a month in Bristol iO Associates are seeking an experienced Data Engineer to work with one of the best analytics companies in the UK. They have nurtured a fantastic culture, with industry-leading experts in the modern data space and are seeking a Data Engineer. The ideal candidate needs to have extensive commercial experience as a Senior Data Engineer, particularly working with Matillion and Snowflake The role is operating Outside IR35 for an initial 3-month engagement, starting middle of January and paying £500 - £550 per day. As a Senior member of the team, you'll contribute as a thought leader, developing insights and sharing expertise internally and externally while mentoring others and driving innovation across the organisation We're working with a client based in the Southwest of the UK that will require...

Senior Data Engineer - Matillion 3-month contract - high likelihood of extension Middle of January start Outside IR35 £500 - £540pd Remote - once a month in Bristol iO Associates are seeking an experienced Data Engineer to work with one of the best analytics companies in the UK. They have nurtured a fantastic culture, with industry-leading experts in the modern data space and are seeking a Data Engineer. The ideal candidate needs to have extensive commercial experience as a Senior Data Engineer, particularly working with Matillion and Snowflake The role is operating Outside IR35 for an initial 3-month engagement, starting middle of January and paying £500 - £550 per day. As a Senior member of the team, you'll contribute as a thought leader, developing insights and sharing expertise internally and externally while mentoring others and driving innovation across the organisation We're working with a client based in the Southwest of the UK that will require...

Role : Senior Data Engineer Day Rate : £550 - £580p/d (dependant on SFIA Level experience) - OUTSIDE IR35 Location : Central London (hybrid up to 2 days a week) Clearance required : ACTIVE SC clearance Duration : Initial work package end of FY, March 26 (scope for extension as a 2 year project) Are you a Senior Data Engineer, with the ability to successfully bring the customer user on the journey, closely c click apply for full job details

Senior ML Infrastructure Engineer (Robotics) London Contract, Outside IR35 £600-1000 per day Primarily onsite Overview We are partnering with a robotics and AI company building the core software infrastructure that enables advanced AI models to operate reliably in real-world robotic systems. They are looking for a Senior ML Infrastructure Engineer to design, build, and optimise the training and inference platforms at the heart of their technology. This is a hands-on engineering role focused on scale, performance, and reliability. You will work across the full machine learning lifecycle, from distributed training pipelines to highly optimised inference systems deployed into production robotics environments. The Role You will join a highly technical team working at the intersection of software engineering, machine learning infrastructure, and robotics. Your focus will be on turning cutting-edge models into robust, production-ready systems that run...

Senior Python Data Engineer (Active SC Clearance) You must hold active and current SC Clearance, have UK Residency and hold a UK passport. Location: Remote/hybrid with occasional travel to offices (North and South) and customer site (South). Rate: £625pd, outside IR35. Contract Length: 6 months initially. This project is at the cutting edge of machine learning, working with a talented team delivering important advances for a large government department. Essential Skills and Experience Needed: Python (applied ML) : pandas, numpy, Jupyter, strong scripting and reusable code ML frameworks : PyTorch and or TensorFlow (plus scikit-learn) Data exploration & quality : EDA, visualisation (matplotlib/plotly), dataset profiling, class balance, outliers Labelling workflows : hands-on annotation and ontology work, label QA (inter-annotator agreement), confidence scoring, audit trail mindset Pipeline building : reproducible pre-processing and training pipelines...

Job Information Date Opened 22/12/2025 Job Type Contract Work Experience 5+ years Industry Government & Public Sector Salary 350 - 400 Outside IR35 City London Province Greater London Country United Kingdom Postal Code EC1A Job Description   This is a hybrid role requiring travel  once per fortnight to the Staines office  and  once per fortnight to London , aligned with client and team collaboration needs.   About Scrumconnect Consulting Scrumconnect Consulting is a digital and data consultancy delivering high‑quality technology, analytics, and transformation services to public and private sector clients. We work closely with government departments and complex organisations to design and deliver scalable, ethical, and impactful data solutions.   Role Overview As a  Senior Analytics...

Senior Software Engineer | Outside IR35 | Remote AI MVP Delivery | Public Sector | Contract SR2 is supporting a public sector organisation delivering an AI readiness programme, focused on taking an existing proof of concept through to a fully testable MVP. This role will support the engineering delivery of an AI use case, working closely with a multi-disciplinary team, while remaining hands-on building, integrating and refining the technical solution. The Role You'll play a key role in the delivery of an AI-enabled service, contributing to design and implementation decisions and working closely with a Lead Engineer, data scientists and a user-centred designer. The focus is on iterative delivery, building a new UI, and integrating AI capabilities into a secure, scalable platform. Key Responsibilities Contribute to delivery of an AI MVP from proof of concept to user testing Build and enhance full-stack features across the service Collaborate with data...

Job Information Date Opened 22/12/2025 Job Type Contract Work Experience 5+ years Industry Government & Public Sector Salary 350 - 400 Outside IR35 City London Province Greater London Country United Kingdom Postal Code EC1A Job Description This is a hybrid role requiring travel once per fortnight to the Staines office and once per fortnight to London , aligned with client and team collaboration needs. About Scrumconnect Consulting Scrumconnect Consulting is a digital and data consultancy delivering high‑quality technology, analytics, and transformation services to public and private sector clients. We work closely with government departments and complex organisations to design and deliver scalable, ethical, and impactful data solutions. Role Overview As a Senior Analytics Engineer , you will play a critical role in designing, building, and maintaining high‑quality data models that enable...

Senior DataOps Engineer (Active SC Clearance) You must hold active and current SC Clearance , be a UK sole nationality and have UK Residency. Location: Remote/hybrid with occasional travel to offices (North and South) and customer site (South). Rate: £625pd, outside IR35. Contract Length: 6 months initially. This project is at the cutting edge of machine learning, working with a talented team delivering important advances for a large government department. Essential Skills and Experience; Good experience and understanding of data governance, labelling, ontologies. Building data pipelines and runners. Able to construct strict quality control and data schema checks. Good knowledge of DevOps and cloud infrastructure, and able to produce quality, detailed cloud architectures. Hands on with containerisation technologies, good Kubernetes experience is strongly desirable. Ideally worked providing DataOps / Data Engineering to enable advanced Machine Learning and...

I 'm currently working with a consulting client looking for a contract Azure cloud Platform engineer with Snowflake experience. Key Responsibilities: Design and implement Infrastructure as Code (IaC) solutions. Optimize networking, security, and containerization within Azure DevOps environments. Support observability and monitoring strategies. Contribute to self-service enablement for BI and data platforms. Required Skillset: 5 + years Azure DevOps expertise across: IaC Networking Security Containerization Strong exeprience with Snowflake. Experience with observability and monitoring tools. Ability to collaborate on self-service BI capabilities. Location: Remote (UK only) Contract Type: 6 months (Possibility for extension) Start Date: January Daily rate - £400 (outside IR35) Sponsorship is not possible for this role.

Salary: £400 per day Reference: 116224 We're currently working with our client to seek an Integration Engineer to design and build the middleware layer connecting Shopify with enterprise backend systems such as OMS, ERP, and WMS. This role focuses on technical integration and data flow rather than front-end or theme development. You’ll work closely with their backend engineers (primarily Java-based) to ensure robust, scalable, and observable data exchange between Shopify and other platforms. This is a 6+ month contract position paying £400 per day outside IR35 with 3 days onsite in Paddington, London Responsibilities: Develop and maintain custom Shopify app logic and middleware services for system-to-system integration. Design and implement data flows using REST/GraphQL APIs, webhooks, and event-driven patterns (e.g. Kafka). Define and manage data contracts, schema mappings, and transformation logic between Shopify and backend systems. Collaborate with...

We're currently working with our client to seek an Integration Engineer to design and build the Middleware layer connecting Shopify with enterprise Back End systems such as OMS, ERP, and WMS. This role focuses on technical integration and data flow rather than Front End or theme development. You'll work closely with their Back End engineers (primarily Java-based) to ensure robust, scalable, and observable data exchange between Shopify and other platforms. This is a 6+ month contract position paying £400 per day outside IR35 with 3 days onsite in Paddington, London Responsibilities: Develop and maintain custom Shopify app logic and Middleware services for system-to-system integration. Design and implement data flows using REST/GraphQL APIs, webhooks, and event-driven patterns (eg Kafka). Define and manage data contracts, schema mappings, and transformation logic between Shopify and Back End systems. Collaborate with Back End engineers to design integration...

Full job description Job Information Date Opened 22/12/2025 Job Type Contract Work Experience 5+ years Industry Government & Public Sector Salary 350 - 400 Outside IR35 City London Province Greater London Country United Kingdom Postal Code EC1A   This is a hybrid role requiring travel  once per fortnight to the Staines office  and  once per fortnight to London , aligned with client and team collaboration needs.   About Scrumconnect Consulting Scrumconnect Consulting is a digital and data consultancy delivering high‑quality technology, analytics, and transformation services to public and private sector clients. We work closely with government departments and complex organisations to design and deliver scalable, ethical, and impactful data solutions.   Role Overview As a  Senior...

This role is outside IR35 Oxford Dynamics – Who We Are Founded in 2020, Oxford Dynamics has grown rapidly to be recognised globally for its innovative AI & Robotics technologies designed for mission critical environments. Helping drive the future of decision making at speed from a human or autonomous platform perspective, Oxford Dynamics is a brand that is recognised and respected by Defence & Security organisations by delivering solutions that solve customer problems. Our founders instil the business with passion and purpose meaning we have a “can do” culture and roll up our sleeves up to get the job done. So, what is it that we do? Our flagship AVIS AI software framework fuses multi-modal data - text, imagery, telemetry etc to allow human-like conversations with complex data. Our unique STRIDER robotic platform performs autonomous tasks in hazardous environments, enabling rapid, informed decisions while protecting people and assets. Our vision is to...

Full job description This role is outside IR35   Oxford Dynamics – Who We Are Founded in 2020, Oxford Dynamics has grown rapidly to be recognised globally for its innovative AI & Robotics technologies designed for mission critical environments. Helping drive the future of decision making at speed from a human or autonomous platform perspective, Oxford Dynamics is a brand that is recognised and respected by Defence & Security organisations by delivering solutions that solve customer problems. Our founders instil the business with passion and purpose meaning we have a “can do” culture and roll up our sleeves up to get the job done.   So, what is it that we do? Our flagship AVIS AI software framework fuses multi-modal data - text, imagery, telemetry etc to allow human-like conversations with complex data. Our unique STRIDER robotic platform performs autonomous tasks in hazardous environments, enabling rapid,...

Job Information Date Opened 23/12/2025 Job Type Contract Work Experience 5+ years Industry Government & Public Sector Salary 400-450 outside IR35 City London Province Greater London Country United Kingdom Postal Code EC1A Job Description This is a hybrid role requiring travel once per fortnight to the Staines office and once per fortnight to London , aligned with client and team collaboration needs. About Scrumconnect Consulting Scrumconnect Consulting is a digital and data consultancy delivering high‑quality technology, analytics, and transformation services to public and private sector clients. We work closely with government departments and complex organisations to design and deliver scalable, ethical, and impactful data solutions. A lead Engineer will lead the design and deployment of data models for analysis, analytical reporting, and analytics. Activities done: work with stakeholders...

Data Engineer/Analyst (Power BI) - SC Cleared - Outside IR35 SR2 has an exciting new role for a Power BI Data Engineer/Analyst to join a government project in London. We're looking for candidates with active SC clearance and extensive experience with Power BI and dashboard creation in secure environments. Experience required: SC Clearance Power BI SQL AWS If you have SC clearance and proven experience within public sector environments, please get in touch to discuss further.

Lead Software Engineer | Outside IR35 | Remote AI MVP Delivery | Public Sector | Contract SR2 is supporting a public sector organisation delivering an AI readiness programme, focused on taking an existing proof of concept through to a fully testable MVP. This role will lead the engineering delivery of an AI use case, working closely with multi-disiplinary team, while hands-on building, shaping and assuring the technical solution. The Role You'll be responsible for end-to-end delivery of an AI-enabled service, leading a small engineering team and owning technical decisions from design through to operation. The focus is on iterative delivery, building a new UI, and integrating AI capabilities into a secure, scalable platform. Key Responsibilities Lead delivery of an AI MVP from proof of concept to user testing Line-lead and mentor a small team of software engineers Collaborate with data scientists on AI capability integration Design and implement cloud-native,...

Test Engineer | Automation | Public Sector | Contract SR2 is supporting a consultancy partner delivering services into the public sector, and we're looking for an experienced Test Engineer to support the delivery of high-quality, accessible, and secure digital services. The role will suit someone with a strong automation-first mindset, comfortable working across browser, API, accessibility, and security testing within a modern delivery environment. The Role You'll be responsible for designing, building, and maintaining automated test coverage across multiple devices and platforms, ensuring services meet functional, non-functional, accessibility, and security standards expected of government-facing systems. Key Responsibilities Designing and maintaining automated browser-based test suites Executing cross-device and cross-browser testing Validating RESTful APIs and data integrity Embedding accessibility and security testing into the test approach Working...

Part Time | M365 IT & Security Support Engineer | Up to £300 p/d | Outside IR35 | OnsiteWe’re recruiting an experienced M365 IT & Security Support Engineer to assist our client through a busy transitional period. This 2-month contract is determined as Outside IR35 and offers a daily rate up to £300 per day. This part-time position (2–4 days per week) requires onsite attendance in central London on all working days.The successful candidate will work closely with the IT & Security Manager to reduce ticket backlog, coordinate with the MSP and wider business, and deliver hands-on 2nd to 3rd line support across infrastructure, Microsoft services, and security operations.Key Requirements Support IT & Security Manager with hands-on technical troubleshooting tasks Proactively clear backlog of 2nd–3rd line IT support tickets and administrative duties Administer M365 tenant, Entra ID, Exchange, SharePoint, Defender platforms Manage SharePoint permissions, documentation,...