Lead Fullstack Developer

Job description

We are looking for a full stack development lead (6–8 years of experience) to lead the development of backend services, frontend admin platform, and enterprise integrations for an AI-powered voice agent system.

Skills description

The role focuses on:

• Java-based backend development
• Frontend admin platform development
• Integration with enterprise systems (CRM, IVR, APIs)
• Building scalable and maintainable services

Key responsibilities

• Lead development of backend services and APIs
• Design and implement scalable microservices architecture
• Build and manage frontend admin platform (React-based)
• Develop and manage system integrations (CRM, IVR, APIs)
• Define and implement API contracts and integration patterns
• Ensure system performance, scalability, and reliability
• Conduct code reviews and guide development team
• Collaborate with AI and integration teams

Skills

• Strong experience in Java (Spring Boot preferred)
• Experience building REST APIs and microservices
• Experience with asynchronous processing and event-driven systems
• Experience with React (or similar frontend frameworks)
• Experience building admin dashboards and tools
• Experience integrating frontend with backend APIs
• Experience integrating with enterprise systems (CRM, billing, APIs)
• Strong understanding of API design and integration patterns
• Experience with authentication (OAuth, JWT)
• Experience with relational databases (PostgreSQL or similar)
• Experience with caching systems (Redis or similar)
• Understanding of scalable system design
• Experience handling high-load systems
• Performance optimization experience
• Experience leading development teams

Preferred technologies

• Java (Spring Boot)
• React / Next.js
• PostgreSQL
• Redis
• REST APIs
• Docker / Kubernetes
• Messaging (Kafka / Pub/Sub – optional)

Experience requirements

• 6–8 years in full stack development
• Strong experience in Java backend development
• Experience in system integration projects
• Previous team leadership experience