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Senior Full-Stack Technical Lead

4 months ago


New York, New York, United States MMC Corporate Full time

Guy Carpenter is the world's premier reinsurance intermediary and strategic advisor to leading insurance and reinsurance organizations, delivering integrated solutions through its industry-leading analytics and advisory services, highly specialized product knowledge and trading relationships with reinsurance markets around the world.

Guy Carpenter is seeking candidates for the following position based in the New York City office:

Senior Full-Stack Technical Lead

What can you expect?

  • Guy Carpenter IT Product Support seek a talented Full-Stack Technical Lead with solid background in developing and supporting Single-Page Applications, Microservices, and Document-style databases. ideally who can also work out of our New York City office.
  • You will have responsibility for leading a team of developers in the design, development, and implementation of MERN (MongoDB, , , ) stack applications.
  • You will also have the responsibility of leading a team of production support engineers and will work closely with cross-functional teams to ensure the stability, availability, and performance of our applications.
  • You will provide technical guidance, mentorship, and hands-on expertise to the team, ensuring the successful delivery of high-quality software solutions.

What is in it for you?

  • This is unique opportunity to exercise your creativity and make an immediate impact across an entire enterprise.
  • Very high buy-in and visibility by senior business management.
  • A chance to gain valuable domain experience in large and dynamic insurance sector of the economy
  • A competitive compensation package, including excellent employee benefits.

We will count on you to:

  • Lead and mentor a team of developers in the design, development, and implementation of MERN stack applications.
  • Collaborate with cross-functional teams, including product managers, designers, and QA engineers, to define project requirements and deliver high-quality software solutions.
  • Provide technical guidance and expertise to the team, ensuring adherence to best practices and coding standards.
  • Conduct code reviews to ensure code quality, maintainability, and scalability.
  • Drive innovation and continuous improvement by staying up-to-date with the latest industry trends and technologies.
  • Troubleshoot and resolve complex technical issues, working closely with the team to identify root causes and implement effective solutions.
  • Collaborate with stakeholders to define technical requirements and provide accurate estimates for project timelines.
  • Ensure the successful delivery of projects within budget and on schedule.
  • Foster a collaborative and positive team environment, promoting knowledge sharing and professional growth.
  • Lead technical discussions and provide recommendations for architectural decisions.

What you need to have:

  • Extensive experience in Full-Stack development that includes Single-Page Applications, Microservices, and Document-style databases.
  • Proven leadership and mentoring abilities, plus experience in leading a team of developers.
  • Solid understanding of software development principles, design patterns, and best practices.
  • Familiarity with DevOps practices and tools.
  • Experience with performance optimization and scalability techniques.

What makes you stand out?

  • Experience in MERN stack development.
  • Experience with Agile development methodologies.
  • Knowledge of Kubernetes and cloud platforms, such as AWS or Azure.
  • Experience with React or any JavaScript framework, Node, MongoDB or NoSQL database.
  • Strong problem-solving and analytical skills.
  • Excellent communication and interpersonal skills.
  • Ability to effectively prioritize and manage multiple projects and tasks.
  • Experience with Docker, Kubernetes & Azure.

Guy Carpenter & Company, LLC is a leading global risk and reinsurance specialist with more than 3,500 professionals in over 60 offices around the world. Guy Carpenter delivers a powerful combination of broking expertise, trusted strategic advisory services and industry-leading analytics to help clients adapt to emerging opportunities and achieve profitable growth. Guy Carpenter is a business of Marsh McLennan (NYSE: MMC), the world's leading professional services firm in the areas of risk, strategy and people. The company's 85,000 colleagues advise clients in over 130 countries. With annualized revenue of over $23 billion, Marsh McLennan helps clients navigate an increasingly dynamic and complex environment through four market-leading companies including Marsh, Mercer and Oliver Wyman. For more information, visit and follow us 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, 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, veteran status (including protected veterans), or any other characteristic protected by applicable law. If you have a need that requires accommodation, please let us know by contacting

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.

The applicable base salary range for this role is $101,700 to $203,500.

The base pay offered will be determined on factors such as experience, skills, training, location, certifications, education, and any applicable minimum wage requirements. Decisions will be determined on a case-by-case basis. In addition to the base salary, this position may be eligible for performance-based incentives.

We are excited to offer a competitive total rewards package which includes health and welfare benefits, tuition assistance, 401K savings and other retirement programs as well as employee assistance programs.