Principal Software Engineer - Remote, Scalable Systems Lead

Power Plus Group is seeking a Principal Software Engineer to design, build, and ship software serving millions of users daily. The role offers remote flexibility with a base in Athens, GA and rewards 10 years of experience with real autonomy. You will own data flow, schema evolution, and performance tuning across high-scale systems. Demonstrated Next.js capability and leadership are essential for guiding junior engineers and delivering reliable software.