Company:
Marsh Corporate
Description:
We are seeking a talented individual to join our Mercer Tech at Marsh Tech. This role will be based in Gurugram. This is a hybrid role that has a requirement of working at least three days a week in the office.
As a Lead Software Developer at Mercer, you will play a key role in shaping our future in the rapidly evolving field of, scalable Shared Services that incorporate AI capabilities. Collaboration is essential, as you will work within a team that follows Scaled Agile methodologies. We are seeking a self-motivated and delivery-focused individual with a strong technology background, where experience in AI integrations and prompt engineering will be advantageous, to help us grow our talent and drive innovation in this exciting sector.
We will count on you to:
Ensure Shared Service requirements are gathered accurately, fully understood, and communicated clearly to all stakeholders, with transparency on impacts and dependencies.
Design, develop, and support secure, scalable backend and frontend services using Phyton, Node.js, NestJS,



TypeScript, and JavaScript.
Implement authentication and security solutions leveraging JWT, SAML/OIDC, Okta integration, Microsoft EntraID and Passport / Passport-SAML concepts.
Build and maintain data persistence layers using Postgresql, MongoDB and Mongoose to deliver robust and reliable application functionality.
Develop automated tests and support quality assurance practices using Jest, NestJS testing patterns, class-validator, and class-transformer. Including documentation, and usage guidance to ensure shared services are easy to adopt, maintain, and support.
Integrate applications using Express, including body-parser and cookie-parser, and work effectively with NestJS guards, hooks, modules, and dependency injection.
Use Git, npm ecosystem, and workplace configuration management effectively to support local development, testing, and delivery.
Write high-quality, maintainable code aligned to A

📌 Manager - Applications Development - MEAN Stack (Gurugram)
🏢 Marsh Mclennan
📍 Gurugram