CareerPlanSign in

Software Engineer (Data)

London, England, United Kingdom💼 Full-time💰 $60,000–$60,000🗓 2026-08-03 → 2026-09-25

Core

Design, build, and ship client ETL pipelines to transform raw bank data into validated outputs compliant with the FIRE regulatory data standard.

Role type

Senior IC Software Engineer (Data/ETL)

Builds

Production-ready ETL pipelines and shared data frameworks for Tier 1 banks

Domain

RegTech / Financial Services / Regulatory Reporting

Deliverable

production ML models | product features

Required skills

Python, FastAPI, ETL/data-mapping patterns, JSON Schema validation, Docker, RESTful API design, Git, system design, data structures/algorithms

Preferred skills

DuckDB, financial services domain knowledge, large-scale data pipeline maintenance, open schema-driven data standards

Technologies

Python, FastAPI, Docker, JSON Schema, Git, REST, DuckDB

Responsibilities

Design and ship end-to-end client ETL pipelines; maintain and improve shared ETL framework; write efficient mapping and validation code with regression tests; review code and mentor junior engineers; collaborate with QA, product, and client-facing teams to resolve data ambiguity

Seniority

Senior, hands-on IC

Sourced via workable · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.