Data Engineering Jobs

Lead Funds Data Architect - Citi

The Lead Funds Data Architect will lead the design and implementation of data strategies and architectures for fund accounting, administration, ETFs, IBOR, and ABOR. Responsibilities include data governance, data lineage, and collaboration with development teams to ensure high data quality and regulatory compliance.

eFinancialCareers Belfast

Scala Developer - mthree

This role involves designing and developing critical components of a reference data platform using Scala, SQL, and Big Data technologies like Apache Hadoop. You will work closely with the EMEA Reference Data team to analyze business and technical requirements, deliver across the full software development lifecycle, and contribute to key regulatory programmes.

eFinancialCareers London

Senior Data Architect

This role involves leading the design and implementation of robust data architectures for complex transformation programmes in the UK Healthcare and Public Sector. The Data Architect Manager will provide technical direction, client consulting, and people management, ensuring scalable, secure, and fit-for-purpose data solutions.

eFinancialCareers Newcastle upon Tyne £115,000 pa

Hybrid Permanent

Data Modeller - Vice President - SMBC

A Vice President-level Data Modeller role focused on building and rolling out an enterprise data modelling function across EMEA. The modeller develops conceptual and logical data models for data domains and sub-domains, maps them to the Business Information model, and drives adoption across business, IT and data teams, working with Databricks-based medallion architecture and tools such as Erwin or ER Studio.

eFinancialCareers London £84,000 – £126,000 pa

Senior Snowflake Developer - CRISIL

This role involves designing, developing, and optimizing scalable cloud-based data solutions on the Snowflake platform. Responsibilities include building ELT/ETL pipelines, data modeling, and stakeholder engagement in a financial services environment.

eFinancialCareers London

Senior Data Engineer- Global Quant Firm

You will join a dynamic and stable environment, collaborating with trading teams to build and maintain mission-critical data integration pipelines. Responsibilities include developing scalable data architectures, enhancing data processing, and optimizing workflows.

eFinancialCareers London

Principal Risk Datastore Engineer Financial Service

This role involves leading the technical design and delivery of a mission-critical risk data platform, focusing on market and historical time-series data. Responsibilities include building reliable batch-processing services, designing durable data stores, and ensuring risk outputs are traceable and reproducible. The role requires strong Java and data platform experience, with a focus on performance, scalability, and regulatory compliance.

eFinancialCareers London

Hybrid Contract

Contract C# Developer - Snowflake - 9-12 months - London - Investigo

This role involves developing and maintaining applications using C#/.NET, building integrations with Snowflake, and designing data pipelines for a strategic data platform. You will work closely with portfolio managers, traders, and quantitative stakeholders to manage and distribute complex financial datasets, contributing to the long-term evolution of the firm's data platform.

eFinancialCareers London

Business/Domain Data Architect - VP - SMBC

This role involves leading data architecture deliverables for a business area or domain, including current and target state definitions, data cataloguing, and contributing to policies and standards. The role supports strategic programs like the Data Platform and Client Lifecycle Program, and involves collaboration with global architects.

eFinancialCareers London

Senior Data Engineer Short-Term Power Markets- Leading Global Energy Commodities Trading

This role involves engineering real-time data feeds for intraday short-term power trading, integrating and managing data from multiple sources to support execution strategies and decision-making. The position is part of a high-impact team that drives systematic trading and risk management in a fast-paced, data-driven environment.

eFinancialCareers London

Senior Front Office Engineer Short-Term Power Markets- Leading Global Energy Commodities Trading

Builds real-time trading applications, analytics platforms and data pipelines for a European Intraday Power desk, sitting between technology and trading. The role focuses on short-term power initiatives, enabling the front office to test and execute systematic strategies and manage risk in fast-moving markets.

eFinancialCareers London

Head of Data Platform Engineering

This senior leadership role involves designing, developing, and evolving an enterprise data platform using Azure and Snowflake. Responsibilities include leading platform engineering teams, driving strategic initiatives, improving DataOps and CI/CD practices, and collaborating with stakeholders to build a scalable and secure data capability.

eFinancialCareers London £140,000 pa