226 to 250 of 271 Data Engineering Jobs in London

leading London Market Insurance firm is looking to hire a Lead Enterprise Data Architect to join their growing Data function to share the enterprise-wide data architecture. You will play a crucial role in building out the data strategy on the Snowflake platform. You will ensure … full advantage of the available features in a performant and cost-effective manner KEY REQUIREMENTS: · Financial Services Experience is essential · Strong experience shaping enterprise data architectures · Significant experience in governance, MDM, metadata, lineage, modelling, quality management, and data security. · Vast Snowflake expertise · Hands-on experience with data ...

Hands‐on Informatica experience (IICS/ETL design and support) – this is critical SC clearance (or very close to obtaining it) Strong SQL/data engineering background , ideally in Azure‐based environments Nice to have/optional skills (not essential, but beneficial): Experience with Microsoft Fabric (e.g. Data Factory, Synapse, OneLake) Exposure to financial services/FinTech environments Familiarity with Azure DevOps and/or GitHub Experience with testing practices for data pipelines (unit testing, QA) Broader Azure data services (Azure SQL, Managed Instance, Data Lake ...

Role: Contract Power BI Specialist (Power BI + Databricks) Project: Greenfield data & reporting platform build Industry: Commodities & energy trading Location: London (hybrid 3 days per week) Rate: £700-800/d (inside IR35) Contract: 6 months initial (multiyear scope) X4 Technology are partnered with a leading commodities & energy trading … Specialist with Databricks exposure, you'll lead the development of scalable reporting solutions and act as a Subject Matter Expert across BI architecture, data modelling and Power BI development. This role will play a key part in shaping the organisation’s modern reporting capability within a cloud data ...

evaluation of both deterministic and generative AI conversations. Required Skills Must Have Python – minimum 2+ years experience building production-grade LLM applications. Strong software engineering fundamentals, including microservices architecture, CI/CD pipelines, and event-driven architecture. AI Engineering experience including: RAG pipelines Prompt engineering Vertex … LLMOps and monitoring/evaluation of AI systems Data Engineering experience building scalable pipelines using Python or Spark. Experience with GCP services such as BigQuery, Spanner, Dataflow, and Firestore. Nice to Have Experience with Agentic AI frameworks such as LangGraph, ADK, CrewAI, or multi-agent architectures. Experience designing ...

impact prompts that boost our internal tools, speed up developer productivity and elevate the customer experience. You will work closely with Product, Operations, and Engineering teams to turn ideas into practical solutions and contribute to improvements across the platform. Key Responsibilities Build and deliver production‐ready AI and Generative … implementations for RAG, tracing, prompt management, and evaluation. Contribute to internal enablement and capability‐building activities across the organisation. Partner with Security, Legal, and Data teams to define AI policies, review risks, and ensure privacy, PII protection, and regulatory compliance. Mentor peers, conduct code reviews, and share knowledge ...

Data/Machine Learning Ops Engineer Location: Erskine, Scotland (Hybrid 2/3 days per week in the office) Candidates must be eligible for clearance. DXC Technology (NYSE: DXC) is a leading independent, end-to-end IT services company, helping organisations harness innovation to thrive through change. Serving nearly … value potential, curiosity, and a willingness to learn. What Youll Be Doing Deploying, monitoring, and scaling machine learning models in production. Collaborating with data scientists, engineers, and stakeholders to integrate AI solutions into scalable products. Supporting the full ML lifecycle, from experimentation to deployment and optimisation. Applying best practices ...

Data & AI Automation Lead Data, AI, Automation, Machine Learning, Transformation, Global B2C organisation London Hybrid Immediate OIR35 Contract - longer term permanent opportunity A market-leading global B2C organisation is seeking a Data & AI Automation Lead to own and scale its enterprise AI and intelligent automation agenda. This … cost control The Profile Proven track record delivering enterprise-scale AI/ML and intelligent automation Strong hands-on knowledge of cloud AI platforms, data engineering and LLM/RAG architectures Experience implementing MLOps, observability and model governance Commercially minded, able to link AI outcomes to revenue, efficiency ...

landscape, where you'll lead the design, development, and optimisation of enterprise-wide BI solutions using Microsoft Fabric, Power BI and advanced cloud-based data engineering technologies. About the Role As Senior BI Developer, you'll translate complex business requirements into scalable, high-quality BI solutions used across … multiple regions. You will design and maintain enterprise data models, architect advanced Power BI solutions, and lead development within a Microsoft Fabric Lakehouse environment. This role also acts as a technical leader within the BI practice, supporting other developers and serving as the primary escalation point for advanced ...

Ireland's leading Corporate Finance advisory firms. Reporting to the CTO, you'll help deliver and manage our cloud-agnostic data & AI platform , scale client digital products , and work across cutting-edge technologies including AI, cloud platforms, and data engineering . This role sits at the heart … strategy to unlock value from data across real assets, sustainability, and essential services . What you'll do Build and enhance our cloud platforms and data infrastructure Deploy AI/ML and GenAI solutions into production Drive automation and operational efficiency using AI and RPA Support development ...

Ireland's leading Corporate Finance advisory firms. Reporting to the CTO, you'll help deliver and manage our cloud-agnostic data & AI platform , scale client digital products , and work across cutting-edge technologies including AI, cloud platforms, and data engineering . This role sits at the heart … strategy to unlock value from data across real assets, sustainability, and essential services . What you'll do Build and enhance our cloud platforms and data infrastructure Deploy AI/ML and GenAI solutions into production Drive automation and operational efficiency using AI and RPA Support development ...

Oracle Data Engineer - Inside IR35 - Remote Role Overview We are looking for a mid-senior level backend/infrastructure developer to join our engineering team and help maintain, improve, and modernise a core enterprise system. You will work closely with existing developers to maintain and upgrade a Java …/SQL database, gaining deep knowledge of the system and the business processes it supports. Alongside maintenance work, you will help introduce modern engineering practices and cloud-based development approaches, contributing to the ongoing evolution of the platform. This role combines hands-on backend development, database work, operational support ...

Minimum 7 years of experience in Information Technology. Miming 2+ years of strong experience in Gen AI, Agentic AI Minimum 5+ years of ML, data Science. Minimum 5 years in Python programming, including OOPs, data structures, Stacks, Queues, Scripting, Linkedlists, Arrays, and API development. Minimum 5 years … Data technologies (e.g., , Hadoop). Minimum 4 years in cloud platforms (AWS, Azure, GCP) and their AI/ML services. Minimum 5 years in ML model development, data engineering, and software engineering. Minimum 3 years in MLOps and AI/ML deployment. Minimum **2 years in Generative ...

Role Overview We are seeking a proactive and technical Data Governance Specialist to help build and scale our modern data governance framework. You will be at the intersection of data engineering and business strategy, ensuring our data assets in Azure Databricks (Unity Catalog) and Microsoft ...

development (AWS, Azure, or GCP preferred). Experience with CI/CD pipelines, automated testing, and DevOps practices. Solid grasp of security best practices, data privacy, and GDPR compliance. Excellent communication skills, with the ability to work effectively across multidisciplinary teams and stakeholders. Strong problem-solving skills … driven architecture and message brokers (e.g., Kafka, RabbitMQ). Knowledge of front-end performance optimisation and accessibility standards. Exposure to machine learning pipelines or data engineering workflows. Prior experience working in startup environments or high-growth technology companies. Benefits Hybrid working as standard 25 days annual leave plus ...

office The Role The role will be integral to realising the customer's vision and strategy in transforming some of their critical application and data engineering components. As a global financial markets infrastructure and data provider, the customer keeps abreast of the latest cutting technologies enabling their … C#/.NET or Node.js Establish robust CI/CD pipelines through GitLAB DevOps to streamline delivery and reduce operational overhead. Design efficient data models tailored to NoSQL principles and application requirements. Write and tune queries to minimize RU consumption and improve response times. Implement indexing strategies and partitioning ...

nature impacts, dependencies, risks and opportunities. We’re seeking an exceptional Platform Engineer to bring depth, experience and momentum to our engineering team. We’re a scaling company with a small (<10), highly hands-on engineering team - everyone builds, ships, and owns outcomes. We’re looking … experienced doer: someone with deep infrastructure, software- and data-engineering tooling expertise who takes pride in delivering, completing, and improving systems in a practical, hands-on way. There’s real scope for impact, whether you’re ambitious and eager to shape our infrastructure as we scale ...

database administration and modern DevOps principles: Security and Compliance: Implementing and managing security measures like role-based access control (RBAC), user authentication (SSO, MFA), data encryption, and data masking to enforce security policies and compliance standards. Automation and CI/CD: Automating routine administrative tasks and building/… Keeping artefactory certificates updated and solving snyk scanner/SonarQube issues. Understand networking issues is also a plus. Collaboration: Acting as a liaison between data engineering and networking teams to solve issues in the pipeline Platform Administration: Administering the Snowflake platform across different environments (development, test, production), including ...

chance to shape how analytics is delivered, not just maintain dashboards. You will be joining a growing function that is investing heavily in data transformation. There is real scope to influence strategy, improve reporting capability, and develop a team, while partnering closely with international recruitment and marketing stakeholders. … This is a Lead Analyst role with a strong commercial lens. You will sit across recruitment and marketing, acting as the bridge between reporting, engineering and business stakeholders. You will be responsible for: Delivering pipeline, conversion and agent performance analysis Owning BAU reporting and early stage forecasting Improving ...

working with a well-funded, mission-driven organisation in the renewable energy space looking to hire a Senior Software Engineer into a core engineering team. You’ll be working on complex, large-scale platforms supporting critical infrastructure at a national level. This is a high-impact engineering environment … where strong technical input genuinely matters. You’ll be responsible not just for building software, but for contributing to technical direction, design decisions, and engineering standards across the team. Key Responsibilities Build and scale high-performance, cloud-based applications Develop backend services using Python (Django) Work across TypeScript/ ...

plus up to 20% bonus This is a standout opportunity to take ownership in a growing analytics function that is investing heavily in data transformation. You will influence strategy, shape reporting capability, and coach a developing team while working closely with international recruitment and marketing stakeholders. The Company They … across multiple destinations. Their work spans student recruitment, pathway programmes, and extensive support services. With a large international footprint and a growing focus on data maturity, they are building the foundations for scalable decision-making and long-term analytics capability. The Role In this Lead Analyst position you will ...

step into a pivotal Lead Analyst role where you will shape analytics capability, influence senior stakeholders, and play a key part in a major data transformation programme. If you want genuine autonomy, progression, and the chance to elevate a growing function, this role offers exactly that. ROLES AND RESPONSIBILITIES … including pipeline analysis, conversion reporting, and agent performance insight. * Own business-critical reporting and early forecasting across international recruitment. * Work closely with IT and data engineering to translate business requirements into clear technical specifications. * Improve and modernising existing dashboards, reports, and data models. * Support a major transformation ...

plus up to 20% bonus This is a standout opportunity to take ownership in a growing analytics function that is investing heavily in data transformation. You will influence strategy, shape reporting capability, and coach a developing team while working closely with international recruitment and marketing stakeholders. The Company They … across multiple destinations. Their work spans student recruitment, pathway programmes, and extensive support services. With a large international footprint and a growing focus on data maturity, they are building the foundations for scalable decision-making and long-term analytics capability. The Role In this Lead Analyst position you will ...

leading insurance organisation to recruit a DevOps Engineer on an 6 month contract basis. London based - hybrid working Role DevOps & CI/CD for Data Platforms Design, build, and maintain CI/CD pipelines (primarily in Azure DevOps) for deployment of Snowflake objects (SQL scripts, stored procedures, roles, schemas … transformations). Implement Infrastructure as Code (IaC) and automated database change management processes. Drive DevOps best practices across the data lifecycle (branching strategies, automated testing, release governance). Snowflake Platform Engineering Administer and support Snowflake across development, test, and production environments. Manage warehouses, databases, schemas, roles, and access ...

global energy trading environment, building real‐time systems and Front Office tooling that directly support gas and power traders. This is a hands‐on engineering role in a fast‐moving setting where delivery cycles are measured in hours and days, not weeks. Working across UK and Denmark engineering … analytics tooling across Front Office platforms Shape architecture and steer the technical direction of key systems Collaborate with a mixed London/Denmark engineering team in a highly business‐facing environment Tech Stack Languages: C#/.NET (strategic direction) Python (current tooling base) Java or other OO languages also ...

firm that suit your experience should you wish to continue with Deloitte. The Role We are looking for a AI Engineer to join our Data and AI Team supporting internal service delivery transformation projects across Tax and Legal. You will be a Python and Azure expert in designing … building cutting-edge generative AI solutions for complex challenges. You will report to the Technical Lead and collaborate with data scientists, software engineers and product specialists across the team to build and deliver high-impact solutions. Essential Skills and Experience Expert-level Python programming skills; strong advocate for PEP8 ...