Remote Senior Backend Developer (Lead)

• Design and build core domain APIs for User, Startup, and Expert Pool
• Automate the Application * Diagnosis * KO * Coaching workflows using a workflow engine
• Design the unified database schema with audit logging and permission middleware
• Architect and execute data migration from legacy databases, CSV files, and SharePoint sources
• Enhance the existing authentication system as the platform scales
• Lead backend code reviews and establish architecture and engineering standards

Technologies:

• Architect
• Backend
• Support
• Python
• SharePoint
• AI
• API
• AWS
• Cloud
• Cursor
• Django
• Docker
• FastAPI
• Frontend
• GCP
• GitHub
• JIRA
• Kubernetes
• n8n
• PostgreSQL
• Redis

• Senior backend engineer experience
• Extensive Python backend development experience
• Experience with large-scale database schema design and operations
• Experience designing RESTful APIs and building large-scale service architectures
• Experience integrating or scaling authentication and authorization systems
• Business-level English fluency for daily collaboration with a global team

We are DOHE, a global EdTech championing group headquartered in Singapore with a branch in the United Kingdom. We are on a mission to transform education by using technology responsibly to improve educational quality and drive meaningful societal progress. We are building EdTech Hub, a global ecosystem that empowers startups, strengthens collaboration, and supports innovation across the education sector. Through our Go-Together Accelerator Programme and our proprietary Navigator methodology, we help EdTech founders turn their vision into reality with tailored coaching and strategic support. Our IT team powers the digital foundation of this ecosystem by building secure, scalable, and reliable technology for startups, partners, and stakeholders. We are growing a high-impact core team of 9 professionals across engineering, product, and design. This is a full-time, 40-hour-per-week fixed-term remote role based in South Korea.