As our Senior Developer on the MMA Application Development team, you’ll lead design, development, coding, testing, and debugging of applications. These applications are vital to the success of the organization and add value to our client’s experience. As a senior developer to embrace and promote MMA (Marsh & McLennan Agency) technology standards, process, and procedures of the software development life cycle. You’ll apply logic, analytical, and problem-solving skills to design and create best in class applications.
Our future colleague.
We’d love to meet you if your professional track record includes these skills:
• Have been a strong contributor to a development team.
• Experienced, self-motivated, proactive, and hardworking team member.
• Managed user stories, backlogs, and sprints. Completing sprints on time.
• Can escalates problems as appropriate.
• Designs, codes, tests and debugs new and existing applications using current coding standards and best practices.
• Provides support on complex, urgent, and technically challenging issues not resolved when needed.
• Worked with business analyst, lead development architect, and project managers to develop project user stories, backlog, and sprints.
• In-Depth experience using HTML, CSS, JavaScript, JSON, Angular, C#, .NET, and other languages.
• Command of advanced application languages C#, .NET, Ajax, and other languages.
• Extensive experience with REST API design and implementation.
• Extensive experience in developing and implementing AI algorithms and models, leveraging machine learning techniques such as deep learning, natural language processing.
• Proven track record of successfully applying AI technologies to solve complex business problems, driving innovation, and improving operational efficiency.
• Experience in leveraging continuous integration and robust build/test automation, with a preference for cross platform stacks and containerization (Azure DevOps, GitHub Actions, JFrog Artifactory).
These additional qualifications are a plus, but not required to apply:
• Bachelor’s degree in computer science, related degree, or relevant experience.
• 5+ years of development experience
Join our team and be part of a dynamic and collaborative environment where you can make a meaningful impact on the private client data conversion process.
We know there are excellent candidates who might not check all of these boxes. Don’t be shy. If you’re close, we’d be very interested in meeting you.
Valuable benefits.
We value and respect the impact our colleagues make every day both inside and outside our organization. We’ve built a culture that promotes colleague well-being through robust benefit programs and resources, encourages professional and personal development, and celebrates opportunities to pursue the projects and causes that give colleagues fulfilment outside of work.
Some benefits included in this role are:
• Generous time off, including personal and volunteering
• Tuition reimbursement and professional development opportunities
• Remote work
• Charitable contribution match programs
• Stock purchase opportunities
At Marsh McLennan, we understand the complexity, and the reality, of the modern career path. If your experience looks a little different from what we’ve identified and you think you would be a great fit for the role, we would love to hear from you.



