Full Stack Engineer

Marsh McLennan is seeking a skilled Full Stack Engineer with expertise in web development technologies to join our dynamic team at Marsh. In this role, you will be responsible for developing and maintaining web applications that enhance our client services and internal operations. You will work collaboratively with cross-functional teams to deliver high-quality software solutions that meet business requirements and improve user experience. MMC offers a very strong benefits package including Employee Stock purchase plans, and a large selection of employer sponsored health plans. What can you expect? This role’s primary responsibility is developing, enhancing and supporting Icat Online, Icat's customer facing quoting and policy management system. Icat Online is the backbone of Icat's business, generating over 200,000 instant quotes a year for Earthquake and Hurricane Exposed Residential and Commercial Customers across the entire United States. What’s in it for you? Culture of internal mobility, collaboration, and valued partnership with stakeholders. Employee Resource Groups which provide access to leaders, relevant volunteer and mentoring opportunities and interactions with counterparts in industry groups and client organizations. Full benefits package – starting day one. Generous Parental Leave and Tuition Reimbursement plan per year and participation in our Employee Stock Purchase Plan (regional specificity required). Generous paid time off, additional floating holidays, time off to give back to your community. Multiple medical, dental, and vision plans with choices to fit all needs and budgets. We will expect you to: You will work with ICAT and our In-House development team to enhance and maintain the ICAT Online Ecosystem. This application ecosystem is based On Spring, using hibernate for ORM, and a traditional server rendered front end. Development is typically backend work, but can include tasks across the entire development stack, including: Designing, Exposing and consuming APIs, both to internal and 3rd party services UI work, including workflow design, Modifying Database schemas and DAO access patterns Assisting with reporting and analytics design and implementation Data validation and transformation Changes and enhancements to the devops stack to enhance testing, deployment and reliability Code, test, debug software modules, deploy using CICD and meet project plan goals Develop reusable software components and basic to moderately complex application code to support business requirements with proficiency and knowledge in customer facing applications Participate in peer code reviews Escalate problems as appropriate Exhibit good troubleshooting and technical skills What you need to have Experience in: A Bachelor's degree in Computer Science, Engineering, a related field and 2-5 Years in industry experience OR 5-7 Years Industry experience without a 4 year degree. Full Stack Java development Spring application Stack, either Spring Boot or a Traditional Spring Based Application Maven Hibernate Python Understanding of basic Linux commands . Should be comfortable with some basic configurations, mounting drives, starting/stopping application services etc. Querying and Modifying ACID compliant databases to support application workloads Experience with front-end technologies such as HTML, CSS, and JavaScript. There are no requirements around using any specific front-end framework. Unit and Integration testing using common Java Testing tools (Junit, Mockito, TestNG etc) Experience working with a web UI. This includes knowledge of in browser javascript, css and html Troubleshooting and debugging medium to large application stacks, and independent troubleshooting skills. What makes you stand out? Experience in insurance or finance. Spring Webflow Wildfly Application Server Inifinispan Distributed Caching Marsh McLennan (NYSE: MMC) 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 marshmclennan.com , or follow on LinkedIn and X. Marsh McLennan is committed to creating a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age, background, disability, ethnic origin, family duties, gender orientation or expression, 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.

Location: México, MX

Posted Date: 6/15/2025