Company Description
OneDAO is a decentralised fundraising and shareholder management platform that supports fundraising, investor onboarding, shareholder administration and governance workflows. The platform is designed for businesses, investors and platform administrators, with a strong focus on security, compliance and scalability.
The platform brings together financial, compliance and technology workflows in a production-grade environment.
Key Responsibility
· Own complex backend modules end-to-end, from database schema and business logic through to API contracts.
· Design and build scalable, secure backend services using Java and Spring Boot.
· Make architectural and technical design decisions and communicate trade-offs clearly.
· Provide technical guidance to the backend development team, including code reviews, coding standards and problem-solving support.
· Write clean, maintainable, well-tested and well-documented code.
· Collaborate with frontend developers and DevOps on integration, deployment and production support.
· Apply solid security practices across authentication, authorisation and data handling.
· Troubleshoot production issues using a structured root-cause-focused approach.
Must Have:
· Bachelor's degree or higher in Computer Science, Engineering or a related field.
· Minimum 15 years of relevant software/backend development experience, with strong hands-on Java and Spring Boot expertise.
· Strong experience designing and building production-grade backend systems and RESTful APIs beyond basic CRUD functionality.
· Deep understanding of the Spring Boot ecosystem, including Spring Security, Spring Data JPA, Spring MVC and Spring Kafka.
· Strong PostgreSQL experience, including complex queries, schema design, indexing and performance optimisation.
· Solid understanding of JWT, OAuth2, role-based access control and session management.
· Experience with Hibernate/JPA and ORM performance considerations, including N+1 queries, lazy loading and que
📌 Senior Backend Developer (India)
🏢 OneDAO
📍 India