Job: Senior Python Developer Location: McLean, Virginia 100% Onsite Long term contract Must Have Qualifications: 5+ years of relatable hands-on experience as a Python Developer, Django/Flask/FastAPI, NumPy, pandas and Relational Database, Unit Testing Responsibilities include: • Senior engineer capable of designing solutions, writing code, testing code, automating test and deployment • Develop and maintain high-quality software code and automated tests (including Unit, Functional, performance, and Acceptance) for web interface application that integrate data, analytics, and reporting components • Predictable results: changes in code can be proven to be correct and bug-free • Production resilience: system must be highly available with minimal downtime • High performance: develop scalable calculations to maintain performance over large data sets • Ready, willing, and able to pick up new technologies and pitch in on story tasks (design, code, test, CI/CD, deploy, etc.) Technical Skills: • Experience writing Python code and RESTful web services using framework such as Flask, FastAPI etc. in a professional environment • Back End Skills: Python, Django/Flask/FastAPI, NumPy, pandas and Relational Database • Automation Testing: Pytest, Unitest, Monkey patch, pytest-mockito etc. • Build CI/CD Tools: gradle, Jenkins, git, Conda, pip, Jira, Gitlab, Confluence • DevOps: Linux & Docker