Your mission

We are looking for a motivated C++ Software Engineer (Junior–Mid-Level) to join our EV charger development team. You will contribute to building the SDK and core service logic running in a Linux-based environment. This position is ideal for someone who has solid C++ fundamentals and wants to grow into system-level development.

Key Responsibilities

• Develop and maintain C++ applications and modules for EV charger software.
• Implement functions and services in a Linux environment using modern C++ (C++11/17).
• Work with team members to design and implement: 
  • multi-threading features
  • data processing and communication logic
  • application service features and internal APIs
  • Industry standard norm service logic implementation
  • Generic SDK modules to provide common solutions for the development team
• Participate in designing and improving system architecture and coding practices.
• Debug and troubleshoot software issues and contribute to performance improvements.
• Collaborate with senior engineers on product features, testing, and integration.
• Follow clean coding, documentation, and best engineering practices.

Your profile

• Master’s degree in Computer Science, Electrical Engineering, or related field.
• 1–3 years of C++ application development experience (internship/industry/ projects acceptable).
• Good understanding of: 
  • C++11/17 features and STL
  • multi-threading and synchronization basics
  • data structures and OOP
  • software design patterns (Factory, Observer, Singleton, etc.)
• Experience developing on Linux systems (Ubuntu, Yocto, or similar).
• Familiar with tools like gdb, GCC/Clang, Make/CMake, Git.
• Familiarity with Agile development processes and working in a Scrum team (sprint/task planning, backlog grooming, code review, etc.).
• Able to independently analyze feature requirements and contribute to solution design.
• Fluency in English (C1)

Why us?

This decade might be overshadowed by Covid19, but sooner or later we will beat and overcome that son of a germ, am I right?
But the true topic for this decade lies in energy！
We are more than happy to state that not only We are leading this discourse, we also offer the fitting solutions for it. We have the strongest PV-Inverter R&D there is and became the world`s biggest Inverter Manufacturer, which we are extremely proud of!And now, for this decade, we are increasing our game, and You, You might become part of it! Besides that, many things await You:  

• Opportunities for Career advancement   
• Bonus payment based on pre-agreed and signed KPI agreements  
• A multinational team awaits You with lots of european and transeuropean exchange!
• Possibility for technical and commercial knowledge increasement in regard to string inverters, central inverters, inverter stations including transformer and switch gear and storage solutions    
• Technical and commercial training in our headquarter in Germany and even visits to the big R&D facility in China!

About us

With 870+GW of clean power presently installed worldwide, we are on the road to success!

Founded in 1997 by University Professor Cao Renxian, Sungrow is a leader in the research and development of solar inverters with the largest dedicated R&D team in the industry and a broad product portfolio offering PV inverter solutions and energy storage systems for utility-scale, commercial & industrial, and residential applications, as well as internationally recognized floating PV plant solutions, NEV driving solutions, EV charging solutions and renewable hydrogen production systems.