Manager - Applications Development (05 / 11 / 2025)

We are seeking a talented individual to join our CIS team at Marsh McLennan. This role will be based in Pune / Mumbai. This is a hybrid role that has a requirement of working at least three days a week in the office.

We will count on you to :

Assists and mentor team of junior Workday application developers, providing guidance, training and support with general project and development activities to meet project plan goals

Develops and manages Integrations using Workday Extend, Workday Studio, Core Connectors, Payroll Connectors, Custom Reports.

Good knowledge in API and understands OPEN API specification. Knows how to integrate other systems using API technology and different payload formats like JSON, XML. Good understandability of Oauth2.0

Development experience in Workday Extend to create apps based on business requirements.

Stay up-to-date with Workday application best practices and industry trends to optimize development efforts.

Create and maintain comprehensive documentation for Workday applications, including design specifications, user manuals, and troubleshooting guides.

What you need to have :

• Total experience of 6-10 years and minimum 3 years of experience in Workday applications implementations
• Bachelors degree in a technical, business, or relevant field of study
• Possesses extensive knowledge and experience in modern workday applications development scripts (PMD Scripting, JSON, Javascript, Web Services, XML, XSLT).
• Strong understanding of EIB, Core Connectors, Studio, Orchestration with real time experience on all integration related tools.
• Strong understanding of Reports, Workday Security and Integration production support.
• Strong understanding of Workday Extend model objects, model business processes, PMD Scripting and other model components experience of creating a solid data modelling.
• In-depts knowledge of utilizing WQL, GraphQL and RaaS into workday applications.
• Strong understanding of Workday architecture and customization capabilities Extensive knowledge of web service technologies REST SOAP JSON XML and authentication and authorization methods
• OAuth 2.0 authentication mechanisms
• In-depth knowledge of Workday core modules and their integration points
• Experience with Agile development methodologies
• Demonstrated ability to code in some of the following programming languages : Java, .NET, or JavaScript

What makes you stand out :

Why join our team :

Mercer, a business of Marsh McLennan https : / / www.marshmclennan.com / (NYSE : MMC), is a global leader in helping clients realize their investment objectives, shape the future of work and enhance health and retirement outcomes for their people. Marsh McLennan is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses : Marsh, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue of $24 billion and more than 90,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective. For more information, visit mercer.com, or follow on LinkedIn and X.

Marsh McLennan is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age, background, caste, disability, ethnic origin, family duties, gender orientation or expression, gender reassignment, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex / gender, sexual orientation or expression, skin color, or any other characteristic protected by applicable law.

Marsh McLennan is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh McLennan colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one “anchor day” per week on which their full team will be together in person.