Haystack

data engineer for investment research

In short

Senior Data Engineer role at a scaling investment research/fintech company, building and evolving an AWS-based cloud data platform. The work covers data pipelines, migration to a unified architecture, and managing PostgreSQL and time-series databases. Requires strong SQL/Python, AWS data lakes experience, and familiarity with orchestration tools like Dagster or Airflow; fully remote.

Описание
A scaling investment research technology company develops financial data technology and is at the forefront of financial data innovation.
Задачи
•Develop and evolve a modern, scalable AWS cloud-based data platform
•Design and maintain robust data pipelines, ingestion frameworks, and processing workflows
•Support the migration of existing datasets into a unified data architecture
•Collaborate on platform design, data modelling, and database optimisation
•Manage and optimise PostgreSQL and time-series database environments
•Improve data quality and governance, ensuring platform reliability and scalability
Требования
•Proven experience as a Data Engineer in a FinTech or financial services environment
•Strong proficiency in SQL and Python coding
•Extensive AWS experience, including Data Lakes and S3
•Experience building and supporting large-scale data pipelines
•Hands-on experience with PostgreSQL and time-series data, such as TimescaleDB
•Familiarity with orchestration platforms like Dagster or Airflow
Условия
•Competitive salary up to £120k + bonus
•25 Days holiday, increasing to 30
•3 Weeks per year work-from-anywhere
•Comprehensive healthcare for you and your family
•9% Pension contribution (5% company, 4% employee)

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