1 to 25 of 30 ETL Jobs in the City of London

technical teams A security-first mindset when designing and implementing solutions Qualifications & Experience Essential Strong version control principles relating to databases Experience with ETL processes (SSIS or Azure Data Factory preferred) High availability and disaster recovery for SQL Server environments Administering, managing, and maintaining large-scale databases Advanced performance tuning ...

documentation, lineage, governance standards. Required Skills/Experience The ideal candidate will have the following: Strong SQL; Snowflake ELT; dbt experience. Python/PySpark, ETL/ELT design. Data Vault 2.0 or dimensional modeling. AWS services (S3, Glue, Lambda, Redshift) or GCP equivalents. Experience with CI/CD for data ...

Data Engineering roles Advanced-level Python for data applications and high proficiency in SQL (query tuning, complex joins) Hands-on experience designing and deploying ETL/ELT pipelines using Google Cloud Dataflow (Apache Beam) or similar tools Proficiency in data architecture, data modeling, and scalable storage design Solid engineering practices ...

delivery of datasets. Document and relay clear updates to users during production events. Technical responsibilities: Ingest, configure and operationalise new datasets. Develop and maintain ETL/ELT data pipelines to feed real time trading and research systems. Implement data quality checks, anomaly detection and monitoring frameworks. Build and maintain high ...

growth. Essential Requirements: Experience leading teams of engineers in implementing data-intensive systems. Proficient in Java, Scala, or Python for software development. Experience with ETL/data-processing platforms (e.g., Informatica, Azure Databricks) and advanced SQL. Strong understanding of distributed data stores, frameworks, and data modelling for analytical and operational ...

security models). Platform & Integration Lead the design of data flows between ARGUS investment models and Yardi operational and financial systems. Architect APIs, middleware, ETL pipelines, and event-based integrations where appropriate. Ensure consistent master data management across properties, leases, tenants, and financials. Support cloud and SaaS-based architectural approaches ...

Secure coding and API versioning Data & Integration SQL Server, Azure SQL, Cosmos DB ORM optimisation, caching (Redis, Azure Cache for Redis) Data migration and ETL integration (APIs, pipelines) Cloud & DevSecOps Azure DevOps (Repos, Pipelines, Boards, Artifacts, Test Plans) CI/CD automation, gated releases, and environment governance Infrastructure-as-Code ...

Salary: Up to £70,000 Location: London Data Engineer Responsibilities Design, build, and maintain robust data pipelines from the ground up Develop and optimise ETL workflows using Python and AWS Work closely with Accounting and Finance teams on month-end, IBNR, and financial reporting data Ensure data quality, accuracy, and ...

Salary: Up to £80,000 Location: London Data Engineer Responsibilities Design, build, and maintain robust data pipelines from the ground up Develop and optimise ETL workflows using Python and AWS Work closely with Accounting and Finance teams on month-end, IBNR, and financial reporting data Ensure data quality, accuracy, and ...

succeed Experience with Microsoft Power Platform (Power Apps, Power Automate, Power BI, Power Virtual Agents) Strong Data Engineering background - specifically with Azure Data Factory ETL, Matillion ETL and SQL Experience designing and managing Snowflake Data Warehouse solutions Strong experience with Qliksense, data modelling and self-service analytics Experience ...

software engineering, building B2B SaaS products. Proficiency with React/TypeScript for frontend and Node.js/Python for backend development. Experience building data pipelines, ETL processes, and analytics systems. Startup experience with a hands-on, autonomous building mindset. Strong communication skills for customer-facing demos. Nice To Have: Experience ...

quickly build rapport Degree educated or equivalent academic/work experience Desirable Experience and Skills Working knowledge of Business Intelligence competitor products, Data Preparation, ETL, Databases, Analytics and Enterprise Data Warehouses. Understanding of Big Data is preferred Additional Information Strategy is an Equal Employment and Affirmative Action employer F/ ...

stack software engineer Strong experience building B2B SaaS products Proficiency with: Frontend: React, TypeScript Backend: Node.js and/or Python Experience building data pipelines, ETL processes, and analytics systems Prior startup experience you understand velocity, trade-offs, and building from scratch Why Join? You'll be an early technical leader ...

rate: £500 - £550 Inside IR35 Location: London Key Responsibilities Design, build, and maintain scalable data pipelines , ETL processes, and data integrations. Develop and optimize data models , storage solutions, and analytics environments. Partner with UX/UI designers to create user-friendly dashboards, data tools, and internal products . Implement visualizations … engineering frameworks (e.g., Airflow, dbt, Spark, etc.). Experience with cloud platforms such as AWS, Azure, or GCP. Solid understanding of data warehousing and ETL/ELT architecture. Demonstrable UX/UI skills: wireframing, prototyping, and designing clean, intuitive interfaces. Experience with front-end technologies (e.g., React, Vue, or similar ...

London (23 days onsite per week). Contract: 6+ months Role overview: You will assess and design the migration of a large on-premise ETL and data warehouse environment to Google Cloud Platform (GCP). The focus is defining a low-risk lift-and-shift/transitional architecture and click ...

technical assets within Collibra e.g. Data Lineage and Physical Data Mappings to Logical. Liaising and communicating across all functions i.e. Data Office, Application Teams, ETL Teams, DBAs and other Project and IT Teams to ensure Prerequisites for Data Sources are met, managed, and configured. Designing and implementing advanced data governance ...

available to start within 1–2 weeks. Preferred Skills (Nice to Have) IBM Initiate (Master Data Management). Experience with Nginx, Apache Tomcat, and ETL processes. Exposure to Cognitec FaceVACS, MiniO, or Virtualisation technologies. Why Apply? This role offers the chance to lead a high-profile digital transformation that directly ...

governance, and risk policies. Skills & Experience - Essential Strong SQL Server or Snowflake skills. Advanced knowledge of low-code/no-code data engineering/ETL tools - ideally Markit EDM (v19.2+) or similar (e.g. Informatica). Proven delivery experience in Financial Services/Banking sector. Deep understanding of SDLC, systems integration … experience looking to move into a full team lead role. You may have held roles such as: Data Architect, EDM Developer, Data Engineering Lead, ETL Developer, Data Solutions Architect, Senior Data Engineer (Financial Services). Apply today for full details. Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment ...

Energy/Gas), who is technically well versed in systematic trading development, and analysis data-sets (time series, market-data). Stack: Python, AWS, ETL, Airflow The team has a flat structure, where developers are interfaced with PMs and traders, to ensure the software systems created are bespoke. ...

ensure reliable, secure, and efficient data infrastructure for the organisation. What you'll be doing: Design, develop, and maintain scalable data architectures and ETL pipelines Build and manage data models and data warehouse solutions (Airflow, dbt, and Redshift) Write clean, efficient Python and SQL code for data processing and transformation … improvement of data processes and tooling across the organisation Experience required: Proven experience in data engineering and building scalable data solutions Strong experience with ETL processes , data modelling, and data warehousing Proficiency in Python and SQL Expertise in relational (SQL) and NoSQL database technologies Hands-on experience with AWS Solid ...

with the implementation of London Market Insurance Policy Administration Systems (PAS) or migrations from legacy platforms onto a new PAS. - Data experience, to include ETL processes, using tools such as SQL or similar. - Process mapping and requirements gathering. - Excellent stakeholder management. - As is and to be analysis and documentation. - Experience ...

coordinate and manage own workload support project delivery. Basic understanding of reporting and audit functions, including viewing activity logs and document histories. Familiarity with ETL tools like FME and GIS integrations. Excellent communication and engagement skills Minimum Qualifications Needed for Role Degree in BIM/Design/Architecture/Civil ...

design of innovative solutions using Palantir software, ensuring scalability and long-term impact. Engineer Data at Scale: Build, optimise, and maintain complex pipelines and ETL processes powering mission-critical decision models. Strategic Workflows: Develop enterprise-grade workflows and decision-support tools that reshape operations across industries. AI Leadership: Guide … with proven expertise in Python, SQL, and TypeScript. Ideally experience with Palantir technologies (Foundry, Gotham, or similar platforms). Advanced knowledge of data engineering, ETL pipelines, and workflow design at enterprise scale. Track record of leading teams, mentoring engineers, and delivering complex projects in client-facing environments. Passion ...

models. Key Responsibilities Design & Solve: Break down client problem sets and design innovative solutions using Palantir software. Engineer Data: Build and maintain pipelines and ETL processes to power decision-making models. Create Workflows: Develop operational workflows and decision-support tools that transform enterprise operations. Apply AI: Collaborate with colleagues … Engineer with proven expertise in Python, SQL, and TypeScript. Experience with Palantir technologies: Foundry, Gotham, or similar platforms (preferred) Strong understanding of data engineering, ETL pipelines, and workflow design. Passion for AI, machine learning, and emerging technologies. Excellent problem-solving, collaboration, and communication skills. Curiosity, adaptability, and a drive ...

from onboarding new datasets through to reliability, monitoring and data quality in production. In this role, you’ll: 🔧 Build, streamline and improve ETL/data pipelines (prototype → production) 📈 Ingest and normalise high-velocity time-series datasets from multiple external sources ⚙️ Work heavily in Python with a modern stack including DuckDB … days in the office ⚡ Start ASAP – Interviewing now What my client is looking for: Strong Python + SQL fundamentals (data engineering/ETL/pipeline ownership) Hands-on experience with DuckDB and/or Polars (DuckDB especially valuable) Experience operating pipelines in production (monitoring, backfills, incident/RCA mindset, data ...