Lean Solutions Group is seeking a highly skilled Senior Backend Developer to join our growing team in Medellín, Colombia. You will leverage your expertise in C#/.NET and cloud-native systems to design scalable backend platforms that support mission-critical workflows.

Ideal candidates will have robust experience in ASP.NET Core and event-driven architectures, along with strong problem-solving skills. Our collaborative work environment offers professional development opportunities and mentorship programs to help you excel in your career.