Python Developer

Location:Remote
Time Zone Preference:U.S. Eastern Time strongly preferred

• Build and maintain Python-based production systems
• Learn a complex third-party Python library inside and out
• Design and implement thorough unit tests
• Identify and explain subtle differences in outputs, edge cases, and numerical behavior
• Diagnose and resolve issues by reasoning through code and test results
  
  Write clear, maintainable, well-tested Python
• Communicate effectively with engineers and non-technical stakeholders
• Build and maintain data workflows using Microsoft Fabric
• Improve system reliability, performance, and clarity over time

• Strong proficiency in Python
• Proven ability to deeply learn and work with unfamiliar libraries
• Demonstrated high attention to detail in testing and validation
• Comfort reading source code to understand actual behavior
• Experience writing meaningful unit tests
• Excellent written and spoken English
• Ability to collaborate effectively in a remote environment
• Working hours that align well with U.S. Eastern Time

• Experience with Microsoft Fabric, including notebooks, Lakehouse, or Warehouses
• Experience validating numerical or data-driven outputs
• Background in numerical computing, optimization, or modeling
• Experience taking ownership of critical systems

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.