Staff Software Developer - Embedded System Integration

Enphase Energy is a global energy technology company and leading provider of solar, battery, and electric vehicle charging products. Founded in 2006, Enphase transformed the solar industry with our revolutionary microinverter technology, which turns sunlight into a safe, reliable, resilient, and scalable source of energy to power our lives. Today, the Enphase Energy System helps people make, use, save, and sell their own power. Enphase is also one of the fastest growing and innovative clean energy companies in the world, with approximately 68 million products installed across more than 145 countries.  

We are building teams that are designing, developing, and manufacturing next-generation energy technologies and our work environment is fast-paced, fun and full of exciting new projects.  

If you are passionate about advancing a more sustainable future, this is the perfect time to join Enphase!  

About the role

We are looking for an ambitious and highly motivated “Staff Software Developer in Test” Engineer to design and develop various System test activities with strong leadership and technical expertise coupled with excellent communication and collaboration skills in a fast-paced environment. As a Senior System Test Engineer, you will join a team focused on Systems Integration and Testing of all Enphase product offerings from all the business units within Enphase Energy. You will participate and lead data analysis of all Beta Programs worldwide, understand the problems and come up with list of use cases those can be executed in the system test lab.  

Develop test automation plans and framework/code development strategies, for end-to-end system testing that involve Gateways, EV Chargers, AC Batteries, Micro inverters, Controller switches, Load controls and Cloud and Mobile Apps for various countries. You will also interact with offshore teams, perform end to end system test and publish results to key stakeholders while acting as an SME (Subject Matter Expert) for the assigned projects. Essential job functions included but are not limited to the following: 

What you will do

• Developing and executing functional and system level testing of products across multiple platforms to test various product features. Understand application use cases and feature requirements  
• The split of job would be 20% Manual testing and 80% automation. Gradually the automation % will increase  
• Designs and develops high quality test automation framework, from which others can create repeatable automated tests.  
• Maintains, and troubleshoots automated suites of tests through continuous integration  
• Develop a deep understanding of the inverters, energy storage systems, gateway and cloud applications.  
• Serve as technical point of contact to engineering teams to understand workflows.  
• Setting up, configuring and troubleshooting test environment (hardware, software) as needed to complete the assigned testing.  
• Establishing and maintaining thorough and accurate documentation of all work including status updates to summaries project highlights  
• Working with cross-functional teams to resolve issues. Collaborating with Software development teams to identify and resolve product defects in timely fashion  

• Strong, object-oriented design and coding skills. 
• Proven experience in Embedded/IoT projects or program, ideally 6+ years in a similar role  
• Proven experience in automating a complete system to ensure all integrated components work together.    
• Working experience on Python, Jenkins, Linux, REST, Postman, AWS, Django web framework and Object-Oriented Programming.  
• Exposure to automation for Embedded/IoT devices & API. 
• Good to have knowledge on CI/CD, Git & containerization (Docker, Kubernetes) 
• BS/MS degree in Computer Science.  
• Must have experience working with international teams.  
• Must be able to multitask, able to prioritize and address most critical task first  
• Self-motivated individual with the ability to work under minimal supervision  
• Software Design and Development background using Object oriented programming will be a big plus. 
• Good written and verbal communication skills