> Markdown version of [/jobs/ext/4365865-principal-software-development-engineer](https://www.wearedevelopers.com/jobs/ext/4365865-principal-software-development-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Software Development Engineer - **Company:** A Labs Technology LLC - **Location:** Sandy Springs, GA, United States - **Experience:** Expert - **Salary:** $150,000 - $190,000 - **Contract:** Permanent contract - **Skills:** Code Review, Distributed Systems, Software Architecture, Software Engineering, Reliability of Systems, Information Technology, Programming Languages - **Published:** October 16, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=5e3035bf0c6a00c4 ## About the Role * Bachelor's or master's degree in Computer Science or a related field * Extensive experience in software engineering and system design * Strong proficiency in one or more modern programming languages * Experience building distributed systems and scalable applications * Knowledge of software architecture, testing, and deployment practices * Excellent technical leadership and problem-solving skills ## Description * Design and develop scalable, high-performance software systems * Lead technical architecture and software design decisions * Review code and establish engineering best practices * Mentor engineers and support technical development * Collaborate with product managers and cross-functional teams * Identify performance issues and improve system reliability * Evaluate new technologies and recommend technical improvements