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Lead Python Developer, New York

New York💼 Full-time🗓 2018-07-09 → 2026-09-25

Core

Building next-generation financial systems, scalable microservices, and data processing pipelines for top-tier financial services clients.

Role type

Senior IC Python Developer (Financial Systems)

Builds

Cloud-native microservices, risk platforms, and data streaming solutions

Domain

Financial Services / Cloud Infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Python 3.4+, Microservices architecture, AWS cloud-native development, Messaging/Streaming/REST APIs, Data modeling (SQL, MongoDB), Container orchestration (Docker, Kubernetes), Distributed systems (Kafka, Spark), Asynchronous operations, Testing frameworks

Preferred skills

Market and credit counterparty risk platforms, Advanced Python features (context managers, decorators, descriptors), Agile methodologies

Technologies

Python, AWS, Consul, Docker, Kubernetes, Kafka, Spark, SQL, MongoDB, Behave, PyTest

Responsibilities

Develop scalable Python-based microservices to process data streams; Design and implement robust solutions for market and credit counterparty risk platforms; Architect and implement solutions using Consul, Docker, Kubernetes, Kafka, and Spark; Create and optimize database models for SQL, MongoDB, and key-value stores; Build and maintain testing frameworks using Behave and PyTest; Design and implement asynchronous operations, multithreading, and multiprocessing in Python; Develop and deploy cloud-native applications in AWS environments; Lead the design and integration of messaging, streaming, and REST APIs.

Seniority

Senior, hands-on IC

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