Site-Level Controls Software Engineer

This is an excellent opportunity for engineers interested in distributed systems, IoT, embedded‑adjacent software, and clean energy technologies. We value curiosity, strong engineering fundamentals, and a willingness to learn over years of experience.

• Design and develop site‑level control software for energy storage systems.
• Build applications that manage multiple Powerwalls operating within a single installation.
• Develop software that sends commands to and communicates with Electronic Control Units (ECUs).
• Implement reliable communication between devices and cloud services.
• Build robust software capable of operating in environments where reliability is critical.
• Collaborate with firmware, embedded, cloud, and systems engineering teams.
• Troubleshoot system behavior across software and hardware interfaces.
• Participate in software design, implementation, testing, code reviews, and debugging.
• Improve system performance, scalability, and maintainability.
• Ensure high software quality through thorough testing and validation.

• Bachelor's or Master's degree in Computer Science, Software Engineering, Electrical Engineering, or a related field (or equivalent experience).
• Strong programming skills in at least one application‑level language such as:
  • Python
  • Java
  • C#
• Solid understanding of software engineering principles, object‑oriented programming, and debugging.
• Familiarity with networking fundamentals and communication protocols.
• Strong problem‑solving and analytical skills.

Candidates will stand out if they have experience developing device‑connected software
, including:

• IoT applications
• Software running on or interacting closely with hardware devices
• Systems where software communicates with cloud services and mobile applications
• Device management platforms
• Distributed systems involving physical devices

Experience in embedded‑adjacent environments is highly valued, even if the role itself is not firmware development.

• Smart home devices
• Energy systems
• Industrial automation
• Connected appliances
• Automotive connected systems
• Medical devices
• Network equipment

Skills:

distributed systems, software, cloud services, embedded, design, debugging, communication.