Marsh & McLennan Companies

Oliver Wyman - Analytics Application Developer - Mexico City

Marsh & McLennan Companies
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2 months ago
Mexico City, MexicoMid Level

Responsibilities

  • Design and develop full-stack applications using MEAN/MERN technologies and Python FastAPI.
  • Develop and maintain applications for data exploration, visualization, and reporting.
  • Build clean, responsive, accessible, scalable, and cross-browser-compatible user interfaces.
  • Optimize front-end performance and support API integrations and JSON data handling.
  • Develop and deploy applications using container technologies such as Docker and Kubernetes.
  • Work with data warehousing, visualization tools, SQL and NoSQL databases, and API-first application development.
  • Collaborate with analysts, customers, stakeholders, and cross-functional teams to translate business problems and data into effective solutions.

Requirements

  • Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience with demonstrable projects.
  • At least 3 years of professional software engineering experience.
  • Experience with Python, preferably Python FastAPI.
  • Experience with the MEAN or MERN stack, including Node.js, Express.js, Angular or React, and MongoDB.
  • Experience with SQL and NoSQL databases, data warehousing, data visualization, API integrations, and JSON data handling.
  • Strong skills with HTML5, CSS3, JavaScript or TypeScript, React, CSS, Tailwind, Bootstrap, and Sass.
  • Experience building responsive, scalable, accessible, and cross-browser-compatible interfaces.
  • Good understanding of Git, CI/CD pipelines, and Agile development.
  • Preferred experience with Material UI, Hero UI, B2B SaaS, or enterprise applications.
  • Strong problem-solving, communication, collaboration, stakeholder management, and independent-working skills.

Benefits

  • Hybrid work arrangement with remote flexibility and at least three days per week in the local office or onsite with clients.
  • Office-based teams identify at least one weekly anchor day for the full team to work together in person.
  • Inclusive and flexible work environment with collaboration, connections, and professional development benefits.

Tech Stack

AngularBootstrapDockerExpressFastAPIGitJavaScriptKubernetesMongoDBNode.jsPythonReactSassSQLTailwind CSSTypeScript
Marsh & McLennan Companies

About Marsh & McLennan Companies

501-1,000 employees

Marsh McLennan is a global professional services firm providing risk, insurance and reinsurance brokerage, health, wealth, and management consulting to corporations, governments, and nonprofits. It operates through Marsh, Guy Carpenter, Mercer, and Oliver Wyman, earning fees and commissions for advisory, analytics, and placement services. Founded in 1905 and headquartered in New York, it is publicly traded on the NYSE under the ticker MMC.

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