Lead Python Developer (Fintech)

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SeniorZdalnieFull-time

#477344·Dodano wczoraj·0

Źródło: EPAM Systems

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Tech Stack / Keywords

Python Pandas NumPy T-SQL SQL Server Git CI/CD LinuxSSHconda

Podsumowanie oferty

Build applications and data-processing workflows for large-scale systems and trading databases. The role combines Python development, SQL query work, and managing CI/CD deployment pipelines.

Wymagania

At least 7 years of experience working as a Python Developer.
Strong command of Python, Pandas, and NumPy.
Adaptability in using conda, poetry, and uv to manage packages and virtual environments.
Expertise in crafting and refining SQL queries.
Experience handling large, unstructured datasets such as loan-level tapes and model outputs.
Ability to reconcile two sets of results and explain the reasons for differences.
Hands-on experience with Git, including branching, Pull Requests, and code review practices.
English proficiency at B2 level or higher.

Nice to have:

Familiarity with SQL Server/T-SQL.
Comfort working with the Linux command line, SSH, and hybrid Windows/Linux file shares (SMB/NFS).
Knowledge of how CI/CD pipelines operate, including builds, testing, deployment, and rollback procedures.
Foundational understanding of fixed-income concepts: price/yield relationships, duration and convexity, spread types (OAS, Z spread), the distinction between coupon and yield, and accrued interest.

Obowiązki

Build data-processing workflows using Python and manage virtual environments.
Craft and fine-tune SQL queries for trading databases.
Work with Git, including branching, creating Pull Requests, and code reviews.
Handle CI/CD pipeline tasks, including builds, testing, deployments, and rollbacks.
Examine large and intricate datasets, including loan-level tapes and model outputs.
Cross-check results from multiple sources and investigate discrepancies.
Document and clarify variances identified during data reconciliation.

Benefity

English classes.
Participation in the Employee Stock Purchase Plan with a 15% discount.
Health insurance and a multisport benefit.
Referral bonuses up to $2,000.
Office entertainment and relaxation zones, free snacks, and coffee.
Corporate, social, and well-being events.

Kursy językowe

Udziały pracownicze

Ubezpieczenie

Karta sportowa

Premie

Chill room

Darmowe przekąski

Napoje w biurze

Spotkania integracyjne

Inne informacje

Work hours extend to 8–9 PM.
Remote work is available within Poland.
Opportunity to work abroad for up to 60 days annually.

EPAM Systems

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