Senior Python Engineer – FinTech Architecture

RemoteRemoteFull TimeSeniorPosted 27 days agoHidden Gem · Himalayas

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Required skills

Python
FastAPI
Django
application architecture
system design
enterprise-grade applications
SDLC
testing practices
microservices
APIs

Nice to have

financial markets
structured products
derivatives
Cloud
Kubernetes
DevOps

Role summary

Seeking a Senior Python Engineer with expertise in application architecture and system design to lead the development and delivery of core FinTech platform components. This role involves designing scalable Python-based services, defining technical solutions, and ensuring end-to-end feature delivery within an agile and DevOps environment. The ideal candidate will have 7+ years of Python development experience, a strong understanding of microservices, APIs, and distributed systems, and the ability to influence technical decisions.

Role Overview

We are seeking a Senior Python Developer with strong application architecture and system design experience to take ownership of core platform components.

You will be responsible not only for development, but also for designing scalable application structures, defining technical solutions, and ensuring end-to-end delivery of platform features in an agile and DevOps-driven environment.

Key Responsibilities

Design and architect scalable Python-based applications and services
Lead technical design discussions and contribute to system architecture decisions
Develop and maintain core platform components (booking modules, lifecycle event management, analytics reporting)
Work closely with product teams to translate requirements into technical solutions
Ensure system design aligns with scalability, reliability, and performance standards
Operate within an agile and DevOps environment with production ownership mindset

Requirements

7+ years experience as a Python Developer
Strong experience in application architecture and system design (mandatory)
Proven track record of designing and building enterprise-grade applications
Degree in Computer Science, Engineering, or related field
Strong Python expertise (FastAPI / Django or similar frameworks)
Solid understanding of SDLC, design patterns, and testing practices
Experience with microservices, APIs, and distributed systems
Strong communication skills and ability to influence technical decisions

Nice to Have

Experience in financial markets / structured products / derivatives
Cloud / Kubernetes / DevOps exposure
AI/ML or LLM fundamentals
Strong data modeling (relational + JSON structures)

Originally posted on Himalayas

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