Senior Python Data Engineer - Banking - Paris (Hybrid)

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Paris

17 days ago

In short

Senior Python Data Engineer in Paris (hybrid). Drive data solutions for VAT recovery, regulatory reporting, AI. Requires 12+ years Python, OOP, large datasets, SQL (PostgreSQL, MySQL, SQL Server), MongoDB, Linux, Bash, Autosys, GIT, Agile, JIRA, TDD/BDD, PyTest. Banking experience & fluent English needed. 6-month initial contract.

Keywords

python sql mongodb data engineering linux bash git agile pytest autosys

AI-written summary based on the listing content.

Are you an experienced Senior Python Data Engineer with deep SQL and MongoDB expertise?emagine has an opportunity for you to drive data-driven solutions for VAT recovery, regulatory reporting and AI initiatives with a global team, in a leading banking environment in Paris.

Skills & Experience12+ years of Python development, with strong OOP and software design principles

Hands-on data engineering with very large datasets (hundreds of millions of records)

Strong SQL (PostgreSQL, MySQL or SQL Server) plus practical MongoDB experience, covering querying, data modelling and performance tuning

Linux and Bash, with Autosys or similar job scheduling toolsGIT (branching, pull requests), Agile delivery and JIRATDD and BDD (Behave), with unit testing in PyTest
Previous banking or financial services experience
Fluent English
Nice to have: other database technologies, data visualisation tools, machine learning or AI frameworks
Tasks & Deliverables
Design, build and optimise scalable, maintainable Python applications and data processing solutions
Handle schema design, query optimisation and data integrity on very large SQL databases
Develop and tune MongoDB and NoSQL data solutions
Integrate, transform and analyse complex datasets to improve reporting, analytics and downstream applications
Deploy and automate applications and data workflows in Linux, and build Autosys scheduling workflows
Troubleshoot data discrepancies, performance bottlenecks and production issues
Mentor junior team members and promote engineering best practice
Work with stakeholders to turn business and regulatory data needs into solutions
What's in it for youWork on high-impact projects that deliver tangible savings and support regulatory compliance
Technical leadership in a modern data and AI-driven programmeA collaborative, enabling team that values autonomous, self-starting people
Access to emagine's international consulting network and project variety
Other details
Location: Hybrid 3 days per week on site - Paris (75008)6 Month initial contract with long-term renewal options. Apply with your latest CV or reach out to Brendan to find out more.