Tech Lead, Software Development (Cloud/IoT II)

Company: Janus International Group
Location: Atlanta
Posted on: June 2, 2025

Job Description:

OverviewThis role requires diving into IoT-driven codebases, identifying and resolving critical issues, optimizing system performance, and redesigning key application modules. You'll work across embedded devices, mobile applications, web platforms, and cloud services to build scalable, high-performance IoT solutions that power smart devices in real-world environments.Responsibilities

• Code Analysis & Debugging

• Investigate, diagnose, and resolve complex technical issues in IoT-enabled distributed systems.
• Conduct deep code reviews, profiling, and performance optimizations in Java and Go.
• Debug low-latency, real-time IoT applications interacting with sensors, edge devices, and cloud platforms.
• System & Module Redesign
  • Refactor and redesign critical application modules to support scalable, resilient, and efficient IoT workflows.
  • Optimize device-to-cloud communication, ensuring reliable data transmission and synchronization.
  • Work with edge computing frameworks to enhance real-time processing and reduce latency.
  • IoT & Cloud Infrastructure (AWS)
    • Leverage AWS IoT Core, AWS Lambda, S3, RDS and IAM to optimize cloud deployments.
    • Improve device management and telemetry processing.
      • Ensure high availability, security, and performance across the entire IoT ecosystem.
      • Other duties as assigned.QualificationsJOB SPECIFICATIONS:
        • 3 years of technical leadership experience.
        • 3 years of hands-on software development experience (Java, Go).
        • 3 years of expertise in debugging, troubleshooting, and optimizing IoT performance.
        • 2 years of experience with AWS cloud services (compute, storage, security, IoT).
        • 2 years of experience with SQL databases and performance tuning.
        • 2 years of experience with microservices architecture, RESTful APIs, and event-driven design.PHYSICAL REQUIREMENTS:
          • Regularly required to sit, stand, and walk.
          • Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the position.
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Keywords: Janus International Group, Columbus , Tech Lead, Software Development (Cloud/IoT II), IT / Software / Systems , Atlanta, Georgia