16 data engineer jobs found

AI Data Engineer - Agentic AI In Prod - Eval's - Context Engineering - RAG - LLM's - AWS Bedrock AI Data Engineer - Agentic AI In Prod - Eval's - Context Engineering - RAG - LLM's - AWS Bedrock requirement for an urgent start. The AI Data Engineer - Agentic AI In Prod - Eval's - Context Engineering - RAG - LLM's - AWS Bedrock will be working for us, Blackstone&, at an enterprise client in London AI Data Engineer - Agentic AI In Prod - Eval's - Context Engineering - RAG - LLM's - AWS Bedrock Key Skills A data engineering background with a strong, current understanding of how AI systems consume data. You know the difference between building pipelines for analytics and building pipelines for agents. Hands-on experience with AWS, including the data services (S3, Glue, Lambda, RDS) and AI services (Bedrock, Knowledge Bases) and how they connect. The ability to take unstructured data and transform it into structured, agent-ready formats in production, not just in a...

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 £60 0-700/day outside IR35 6 month initial contract Remote working - ideally once a month onsite Working with a leading financial services client who are looking for a Data Engineering Consultant. Looking for someone who can act independently and can own end-to-end complex data products - work with stakeholders to understand requirements, engineer and deliver products. Data Engineering Consultant, key responsibilities: Take ownership of end-to-end of complex data products Work cross-functionally with non-technical stakeholders to understand data requirements Expert knowledge of SQL to query, analysis and model data Experience with Snowflake Using DBT for data transforms and modelling Data ingestion using Python Build foundations for business functions to be able to access the correct data and insights Experience working in large development teams Reasonable Adjustments: Respect and equality are core values to us. We are...

Data Engineer £60 0-700/day outside IR35 6 month initial contract Remote working - ideally once a month onsite Working with a leading financial services client who are looking for a Data Engineering Consultant. Looking for someone who can act independently and can own end-to-end complex data products - work with stakeholders to understand requirements, engineer and deliver products. Data Engineering Consultant, key responsibilities: Take ownership of end-to-end of complex data products Work cross-functionally with non-technical stakeholders to understand data requirements Expert knowledge of SQL to query, analysis and model data Experience with Snowflake Using DBT for data transforms and modelling Data ingestion using Python Build foundations for business functions to be able to access the correct data and insights Experience working in large development teams...

Senior C# Engineer - .NET 8/9, AWS Lambda, SQS, SNS - OUTSIDE IR35 £700-£800/day 100% Remote 11-month rolling contract Takeaway: Lead the architecture and build of a greenfield SaaS platform as a deeply senior, hands-on C# engineer, with heavy emphasis on deep .NET engineering , high-performance distributed systems , and real-world AWS serverless delivery . You'll also have the opportunity to develop hands-on skills with Claude Code , one of the most advanced AI-assisted development tools in the industry. Role Overview: You'll operate as the technical spearhead for a greenfield product build, reporting to the Director of Engineering. Expect deep Back End engineering, distributed system design, and high-quality serverless delivery, plus the chance to adopt modern AI-assisted development practices as part of your workflow. What You'll Bring: Senior/Staff-level Back End mastery in C# and .NET 8/9 , with the ability to architect and lead distributed REST...

Senior C# Engineer - .NET 8/9, AWS Lambda, SQS, SNS - OUTSIDE IR35 £700-£800/day 100% Remote 11-month rolling contract Takeaway: Lead the architecture and build of a greenfield SaaS platform as a deeply senior, hands-on C# engineer, with heavy emphasis on deep .NET engineering , high-performance distributed systems , and real-world AWS serverless delivery . You'll also have the opportunity to develop hands-on skills with Claude Code , one of the most advanced AI-assisted development tools in the industry. Role Overview: You'll operate as the technical spearhead for a greenfield product build, reporting to the Director of Engineering. Expect deep Back End engineering, distributed system design, and high-quality serverless delivery, plus the chance to adopt modern AI-assisted development practices as part of your workflow. What You'll Bring: Senior/Staff-level Back End mastery in C# and .NET 8/9 , with the ability to architect and lead distributed REST...

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 Front-End Engineer – Investment Banking | Contract Upto £800 p/d (Outside IR35) | London / Hybrid (1 Day/Week in Office) We are partnering with a global investment bank to hire a Senior Front-End Engineer to join a flagship team delivering a next-generation, single-page application (SPA) platform for high-performance derivatives trading. This is a high-profile role on a mission-critical, front-office system with exceptional technical standards. You’ll work at the cutting edge of financial technology, contributing to a modern, reactive web platform used across trading desks. This is not your typical enterprise UI – it’s fast, data-intensive, and built to scale with real-time demands in a trading environment. 💼 The Opportunity Collaborate with elite engineers on a SPA used across the investment bank for derivatives trading. Build elegant, high-performance UIs with real-time data updates and functional programming paradigms. Shape a front-end...

Mobile App Tech Lead (React Native) - iOS & Android Contract | Remote | £700-750 per day | OUTSIDE IR35 Initial 6-month contract (extendable) A well-established, globally recognised organisation is looking for a Mobile App Tech Lead to own the technical direction of its React Native application across iOS and Android, with the platform potentially extending to WeChat in future. This is a hands-on leadership role. You'll set the architecture, define engineering standards, and make sure everything shipped is secure, scalable and built to last. You'll also oversee external delivery partners, reviewing their solutions and holding the line on technical quality and risk. What you'll be doing: Owning mobile architecture, integration and engineering governance end to end Setting technical direction and ensuring solutions are secure, scalable and maintainable Reviewing external vendor delivery: solution quality, technical risk, and output Working with internal...

Mobile App Tech Lead (React Native) – iOS & Android Contract | Remote | Outside IR35 £700–750 per day | ASAP start A well-established, globally prestigious organisation is looking for a Mobile App Tech Lead to own the technical direction of its React Native application across iOS and Android, with the platform potentially extending to WeChat in future. This is a hands-on leadership role. You'll set the architecture, define engineering standards, and make sure everything shipped is secure, scalable and built to last. You'll also oversee external delivery partners, reviewing their solutions and holding the line on technical quality and risk. What you'll be doing: Owning mobile architecture, integration and engineering governance end to end Setting technical direction and ensuring solutions are secure, scalable and maintainable Reviewing external vendor delivery: solution quality, technical risk, and output Working with internal backend and platform...

Data Architect Microsoft Solutions Architecture / Data Architecture Existing DV clearance is essential. South West, Outside IR35. 3-days p/w onsite. We're supporting a specialist defence customer delivering a Microsoft-based transformation programme within a secure operational environment. This is a hands-on role focused on designing and implementing a proof of value using the existing Microsoft stack, introducing governance, improving project delivery processes and creating an end-to-end operating model. AI will come later, the immediate priority is building robust foundations. The customer is open to a mix of Microsoft architects and engineers who enjoy delivering practical solutions rather than producing documentation alone. Key technologies Power BI SharePoint Jira Microsoft 365 Low-code solutions You'll be responsible for Designing and implementing the initial solution Building Power BI dashboards and reporting Configuring SharePoint and Jira Improving...

Data Architect Microsoft Solutions Architecture / Data Architecture Existing DV clearance is essential. South West, Outside IR35. 3-days p/w onsite. We 're supporting a specialist defence customer delivering a Microsoft-based transformation programme within a secure operational environment. This is a hands-on role focused on designing and implementing a proof of value using the existing Microsoft stack, introducing governance, improving project delivery processes and creating an end-to-end operating model. AI will come later, the immediate priority is building robust foundations. The customer is open to a mix of Microsoft architects and engineers who enjoy delivering practical solutions rather than producing documentation alone. Key technologies Power BI SharePoint Jira Microsoft 365 Low-code solutions You 'll be responsible for Designing and implementing the initial solution Building Power BI dashboards and reporting Configuring...

We are currently seeking an experienced Information Manager / Document Controller to join a major, high-profile aviation project with a leading Tier 1 contractor at Gatwick Airport. This is a critical appointment to oversee the management, distribution, and governance of all project information and technical documentation in a highly regulated, fast-paced environment. The client is flexible on engagement type and is ready to move quickly for the right candidate, offering either an immediate contract (outside IR35 dependent on assessment) or a permanent staff position. Key Responsibilities: Information Management: Implement and manage the Common Data Environment (CDE) and project information management systems in compliance with ISO 19650 standards. Document Control: Manage the end-to-end document review and approval workflow for all incoming and outgoing technical submittals, drawings, specifications, and reports. Quality Assurance: Conduct rigorous quality checks on...

Snowflake Data Modeller £650 - £750 per day Outside IR35 Fully Remote Immediate Start We're looking for a highly experienced Snowflake Data Modeller to join a major data transformation programme. This is a hands on role for someone who enjoys getting into the detail, designing and building robust data models, working closely with engineering teams, and helping shape a modern cloud-based data platform. We're seeking an individual with exceptional data modelling expertise, particularly across 3NF and Inmon style Enterprise Data Warehouse modelling, who can bring structure, rigour and best practice to a complex data environment. You'll be a pragmatic, delivery focused Data Modeller who combines strong architectural thinking with genuine hands-on capability. You'll be comfortable moving between business requirements, data modelling, semantic layer design and technical implementation, helping to drive a best in class data platform. Key Knowledge Designing and...

Snowflake Data Modeller £650 - £750 per day Outside IR35 Fully Remote Immediate Start We 're looking for a highly experienced Snowflake Data Modeller to join a major data transformation programme. This is a hands on role for someone who enjoys getting into the detail, designing and building robust data models, working closely with engineering teams, and helping shape a modern cloud-based data platform. We 're seeking an individual with exceptional data modelling expertise, particularly across 3NF and Inmon style Enterprise Data Warehouse modelling, who can bring structure, rigour and best practice to a complex data environment. You 'll be a pragmatic, delivery focused Data Modeller who combines strong architectural thinking with genuine hands-on capability. You 'll be comfortable moving between business requirements, data modelling, semantic layer design and technical implementation, helping to drive a best in class data platform....

Principal/Lead Azure DevOps Engineer - 6 months - Fully Remote - £700/day - Outside IR35 We are seeking an exceptional, top-tier Azure DevOps Engineer to join on a 6-month, fully remote contract. This is a senior, high-impact role for someone who doesn't just execute DevOps practices but sets the standard for them, designing enterprise-grade CI/CD architecture, driving platform strategy, and mentoring engineering teams through complex, large-scale cloud transformations. Key Responsibilities: Architect and own enterprise-scale CI/CD pipeline strategy across Azure DevOps, driving standards and best practice across multiple teams Design and implement advanced Infrastructure as Code frameworks using Terraform or Bicep, including reusable modules, policy-as-code, and drift detection Lead the design of secure, scalable deployment architectures across multi-environment, multi-region Azure estates Establish enterprise-grade observability strategy, full-stack monitoring,...