Dear (company name here)

I'm excited to apply for the position of (position name here). As an experienced software engineer with a strong background in (skills relevant to position here), I believe that my skills and expertise make me an ideal fit for your team. I'm a natural leader with a passion for mentoring and empowering others, and I'm confident that I can contribute to your organization's success by delivering next-level solutions that are both efficient and high-performing.

In my current role as a Lead Dotnet Developer, I've honed my skills in a range of technologies like (technologies relevant to position here), and have gained experience in (experience relevant to position here). I'm committed to delivering simple, correct, and beautiful code that drives business growth and success, and am comfortable working with cross-functional teams to achieve shared goals.

I'm excited about the prospect of joining (company name here) and contributing to your mission (mission relevant to position here). Please don't hesitate to reach out if you have any questions or if you would like to discuss my qualifications in further detail. Thank you for your time and consideration.

Regards,
   Sean Hanna