Senior Data Engineer - Finance Data
Greater London, London, Greater London, W1B, England, UK
Listed on 2026-09-22
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IT/Tech
Data Engineering, AWS, Data Warehousing, Database Administrator
Senior Data Engineer (Python SQL AWS) London / WFH to £120k
Do you have experience of building data pipelines within finance / Fintech environments?
You could be progressing your career in a senior, hands-on Data Engineer role at a scaling Investment Research tech company in an impactful role with great benefits and perks.
As a Senior Data Engineer you will be at the intersection of data engineering, database management and platform delivery. You will help build and evolve a modern, scalable AWS cloud based data platform.
Your focus will be on designing and maintaining data pipelines, ingestion frameworks and processing workflows, supporting the migration of existing datasets into a unified data architecture. Collaborating closely with the Data Platform Engineer, you will contribute to platform design, data modelling, database optimisation and the onboarding of new data sources.
You'll also be responsible for managing and optimising PostgreSQL and time-series database environments, improving data quality and governance and ensuring platform reliability, performance and scalability.
Location / WFH:
You'll join colleagues in the London office three days a week with flexibility to work from home the other two days.
About you:
- You have experience as a Data Engineer, working with financial data / market data in a Fin Tech or financial services environment
- You have strong SQL and Python coding skills
- You have strong AWS experience, including Data Lakes and S3
- You have experience of building and supporting large scale data pipelines
- You have experience with PostgreSQL
- You have experience with times series data, they use Timescale DB but other experience with similar platforms is fine
- You have experience with Orchestration platforms such as Dagster or Airflow
- You're collaborative with great communication skills
What's in it for you:
- Salary to £120k + bonus
- X3 weeks per year work anywhere
- 25 days holiday, increasing to 30
- Pension 9% (company contributes 5%, employee contributes 4%)
- Healthcare for you and your family
- Cycle to Work scheme
- Employee Assistance Program
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