Dear Hiring Manager,
I am writing to express my interest in joining your team. My background sits at an unusual intersection: a formal education in aerospace engineering paired with more than eight years writing production Python software, and five years working as an IT specialist integrating enterprise data systems.
In my current role, I design Python services that process high-volume EDI transactions between trading partners, building the validation and mapping tools that keep that data accurate and on time. Before that, I built automation and backend systems that removed manual work from cross-functional teams. Throughout, the engineering discipline from my degree has shaped how I approach every system: define the requirements precisely, test rigorously, and never ship something I have not validated.
What draws me to this opportunity is the chance to bring that same discipline to a team that values reliable, well-engineered software. I would welcome the opportunity to discuss how my background can contribute to your goals.
Sincerely,
Juan Arrieta