164 jobs for “Data Engineer”
Harnham - Data and Analytics Recruitment London £160,000 – £180,000 pa
Own the data strategy and lead a major transformation of data and analytics capabilities, reshaping the existing function and defining a target operating model. Build a modern data lake and warehouse architecture and a self-serve data environment, with a strong focus on using AI to boost engineering productivity and improve the customer onboarding journey.
Harnham - Data and Analytics Recruitment London £70,000 – £75,000 pa
Builds and maintains client-facing analytics applications and reporting products, designing Power BI dashboards and visualisations while integrating AI, large language models and agentic workflows. Works with Data Engineering, Data Science and Architecture teams, migrating traditional reporting into scalable products and delivering executive-level dashboards, demos and training.
Palantir Technologies Washington, United States US$145,000 – US$200,000 pa
Owns end-to-end services for deploying and serving ML models across air-gapped, edge, and data-sovereignty-constrained environments. Works full stack from inference engines and GPU scheduling to deployment pipelines, observability, and integration with Palantir's platform, using Java, Rust, Python, Go, Docker, and Kubernetes.
Palantir Technologies Palo Alto, United States US$145,000 – US$200,000 pa
Owns end-to-end services for deploying and serving ML models across air-gapped government networks, edge nodes and data-sovereign enterprises. Works full stack from inference engines and GPU scheduling to deployment pipelines, observability and platform integration, using Java, Rust, Python and Go with Docker and Kubernetes.
Databricks London
Founding backend engineer role building the Lakebase managed Postgres transactional layer, spanning control plane, proxy data path, and platform reliability. Work covers large-scale distributed systems, high-throughput connection routing, SLI/SLO definition, and AI-powered automation across AWS, GCS, and Azure storage backends.
Databricks London
Owns the core write-path operations for Delta Lake, the open-source storage layer behind the Databricks Lakehouse, driving performance innovations like Low Shuffle Merge and Deletion Vectors. The role involves low-level systems debugging, performance optimisation on large production clusters, architecture design, and technical leadership including mentoring and sprint planning. Distinct for its scale: millions of VMs, terabytes of logs and exabytes of data daily, with active open-source contribution.
Adecco London £600 – £750 pd
Develops and deploys machine learning models and data pipelines that shape decision-making, customer service and business performance. Works closely with ML and software engineers on integration and coding standards, and engages stakeholders to translate complex business problems into data science solutions. Retail context with scope for personalisation, recommendation and experimentation work.
Innova Solutions London £50 pa
Applies statistics and time-series analysis to mobile app telemetry, turning raw data into decision-ready insights and dashboards for leadership. Builds multi-page Streamlit dashboards and integrates API/SQL sources including Snowflake and OpenSearch, working end-to-end from data source to analysis to dashboard alongside QE, delivery and product teams.
DCV Technologies Manchester £550 – £600 pd
Contract role developing and evaluating AI/ML solutions, including classical models and LLM-based applications on Google Cloud Platform. Involves prompt engineering, RAG concepts, experiment design, model evaluation and documentation, plus requirements gathering, code review and troubleshooting alongside project managers and developers.
BDO London
Builds and productionises AI/ML models for a regulated financial client, covering data wrangling, feature engineering, model development and validation, and containerised deployment. Works with an existing delivery team on classification, outlier detection, ranking and time-series risk analysis, with documentation and reproducible Git-based workflows. RegTech, FinCrime and graph analytics experience is advantageous.
Flarebright Bicester £39,000 – £49,000 pa
Contributes across the full development lifecycle, from concept and algorithm design to system integration, testing and troubleshooting of safety-critical navigation and autonomy software in C++. Works with a multidisciplinary team on real-time embedded systems, hardware/software-in-the-loop testing and flight test activities, producing design documentation and test reports.
Parkside London £100,000 – £150,000 pa
Hands-on role leading AI feature development in a legal tech SaaS platform, building ML models for document parsing, search, classification and summarisation. Involves integrating LLMs with guardrails, evaluation and monitoring, optimising inference on AWS, and building training data pipelines. Works in Scrum squads with engineering, product and QA.
Faculty London
Delivers bespoke production-grade machine learning systems for government and national security clients, covering the full ML lifecycle from scoping and architecture to deployment. Works with Python, Scikit-learn, TensorFlow or PyTorch, plus cloud platforms and Docker/Kubernetes, acting as a technical advisor to stakeholders.
Spencer Rose Bristol £450 – £480 pd
Designs, builds and deploys end-to-end AI/ML solutions for a banking client's Coach AI programme, including LLM-powered assistants, copilots and multi-agent agentic systems. The role covers ML pipelines, MLOps deployment, NLP, computer vision and voice AI, plus AI guardrails, responsible-AI governance and mentoring a team as senior lead.
Bowers Partnership London £825 pd
Hands-on VP-level data scientist building generative AI, LLM/NLP and statistical modelling products end to end for a boutique investment bank's M&A and advisory bankers. Works in a small team taking prototypes into production, writing production-quality Python and explaining models to senior non-technical stakeholders. M&A experience is essential.
