Senior Software Engineer (EV Charging | Full Remote | Global)

Oasis Technology is building intelligent, real-world software solutions for the energy sector — and we’re now expanding into EV charging infrastructure technologies. We're looking for an experienced Senior Software Engineer who has worked with OCPP protocols and is passionate about building production-grade embedded and backend systems for EV charging stations.

🔧 What You’ll Work On

• Develop and maintain software systems for EV charging platforms, especially focused on OCPP 1.6, 2.0.1, and 2.1 protocols
• Design and implement robust, scalable backend systems and embedded modules
• Work with real-world hardware and field deployments in the energy and mobility ecosystem
• Collaborate closely with firmware, cloud, and DevOps teams
• Lead architecture decisions and contribute to long-term technical strategy
• Ensure compliance with EV charging standards and protocols

💡 Must-Haves

• 5+ years of software engineering experience (including system-level or backend development)
• Strong hands-on experience with OCPP protocols (1.6-J, 2.0.1, and/or 2.1)
• Experience in EV charging, smart energy systems, or similar verticals
• Proficient in embedded systems development (C/C++ or embedded Linux)
• Proficiency in Python, Go, or modern backend stacks is a plus
• Comfortable working with real devices, communication stacks, and networking
• Excellent written and spoken English — able to collaborate with global teams

🌟 Nice-to-Haves

• Experience with energy management systems (EMS), load balancing, or ISO 15118
• Familiarity with cloud platforms (AWS, GCP) and containerization (Docker, Kubernetes)
• Previous work on IoT or industrial protocols (MQTT, Modbus, etc.)
• Agile/Scrum workflow experience

🚀 Why Oasis?

• 100% remote, international team — work from wherever you thrive
• Build critical software for EV infrastructure, used in the field
• Collaborate with a forward-thinking, execution-focused team
• Access to modern development tools, devices, and edge hardware
• Practical engineering culture — zero bureaucracy, high autonomy, meaningful output