Senior Backend Engineer — AdTech Platform (Remote/Flex)

AgileEngine, LLC. is seeking a Senior Backend Engineer in Medellín, Colombia, to design and build core systems for a next-generation AdTech platform. The ideal candidate will collaborate across teams to develop high-performance solutions and drive architectural decisions. This role offers opportunities for professional growth and impacts Fortune 500 brands.

Key qualifications include at least 5 years of software development experience, strong communication skills, and a proactive ownership mindset. The company provides competitive compensation, flexible scheduling, and a supportive work culture.