Deadline to apply 8 September 2026

Description of assignment title
Senior Software Development Specialist (Enterprise Applications)

Host entity
OICT IND - India Technology Hub

Modality
Onsite

Type
National

Volunteer category
Expert UCoS from Apr2026

Work schedule
Full time

Number of Assignments
1

Assignment country
India

Duty stations
New Delhi

Work location
On UN premises

Expected start date
28/08/2026

Expected end date
31/12/2026

Task description
Within delegated authority, and under the direct supervision of the Head of ICT Solutions, the Senior Software Development Specialist (Enterprise Applications) will be responsible for the design, development, implementation, maintenance and continuous improvement of the Global Finance Requests Portal and related enterprise applications. The incumbent will perform the following duties:

1. Solution Architecture
• Design, develop, and maintain enterprise applications using Java, Spring Boot and PostgreSQL following ICT standards and best practices.
• Develop scalable, secure, and maintainable architecture,



prepare technical designs, and participate in architecture reviews.

2. Software Development
• Develop enterprise web applications, reusable components, and shared libraries.
• Implement business requirements based on approved functional and technical specifications.

3. Workflow Automation
• Design configurable workflow solutions supporting approvals, routing, delegation, escalation, notifications, and SLA monitoring.

4. API Development & Integration
• Develop secure RESTful APIs and integrate enterprise systems including ERP, HR, Finance, LDAP, Active Directory, OAuth2, JWT, and third-party services.
• Maintain API documentation using OpenAPI/Swagger.

5. Database Development
• Design and maintain PostgreSQL databases, optimize performance, implement backup and recovery strategies, and ensure data integrity.

6. Security
• Implement secure coding practices, RBAC, authentication and authorization using Spri

📌 Senior Software Development Specialist (New Delhi)
🏢 United Nations Volunteers - Asia & the Pacific
📍 New Delhi