Oliver Wyman - Analytics Application Developer - Mexico City

Marsh & McLennan Companies; Ciudad de México; Presencial; MXN 600,000 - 800,000; Jornada completa

Descripción de la vacante

A leading global consulting firm in Mexico City is seeking an experienced Analytics Application Developer. You will be responsible for developing tools to help users interact with data effectively, focusing on both backend and frontend technologies such as Python, React, and multiple database systems. The ideal candidate will possess a strong background in software engineering and a passion for innovation in a collaborative environment. Flexibility, attention to detail, and effective communication are key for success in this role.

Formación

• 3+ years of professional software engineering experience.
• Experience working with both SQL and NoSQL databases.
• Good understanding of Git and CI/CD pipelines.

Responsabilidades

• Contribute to design and development of applications using MEAN/MERN and Python FastAPI.
• Develop applications that enable data exploration, visualization, and reporting.
• Optimize front-end performance for speed and scalability.

Conocimientos

Modern front-end development

Python

React

Data visualization

Responsive design

Educación

Bachelor’s degree in Computer Science or related field

Herramientas

Docker

Kubernetes

MongoDB

Node.js

FastAPI

Descripción del empleo

About Oliver Wyman

Oliver Wyman is a global leader in management consulting. With offices in 60 cities across 29 countries, Oliver Wyman combines deep industry knowledge with specialized expertise in strategy, operations, risk management, and organization transformation. Our 7000 professionals help clients optimize their business, improve their operations, and risk profile, and accelerate their organizational performance to seize the most attractive opportunities. Oliver Wyman’s thought leadership is evident in our agenda‑setting books, white papers, research reports, and articles in the business press. Our clients are the CEOs and executive teams of the top Global 1000 companies.

Visit our website for more details about Oliver Wyman: www.oliverwyman.com

Job Overview

The Analytics Application Developer is a Full Stack Software Engineer with strong experience in modern front‑end development and hands‑on exposure to Python and React. Ideal candidate will be responsible for creating tools and platforms that enable users to interact with data in meaningful ways bridging the gap between data analytics and software development.

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Key Responsibilities

• Contribute to the design and development of applications using MEAN/MERN (MongoDB, Express.js, Angular or React, Node.js) and Python FastAPI.
• Develop and maintain applications that enable data exploration, visualization, and reporting.
• Design and familiarize with microservices and API‑first development.
• Develop and deploy applications with a solid understanding of container technologies (e.g., Docker, Kubernetes or similar).
• Possess strong programming skills and knowledge of data warehousing and visualization tools.
• Develop clean, responsive, and accessible UIs using HTML5, CSS3, JavaScript/TypeScript, React.
• Optimize front‑end performance for speed and scalability.

Experience Required

• Bachelor’s degree in Computer Science, Software Engineering, or related field – or equivalent practical experience with demonstrable projects.
• 3+ years of professional software engineering experience.
• Experience working with Python, preferably with FastAPI.
• Experience working with MEAN or MERN stack (Node.js, Express.js, Angular or React, MongoDB).
• Experience with both SQL and NoSQL databases.
• Styling: CSS, Tailwind, Bootstrap, Sass.
• API integrations and JSON data handling.
• Good understanding of Git, CI/CD pipelines, and Agile development.
• Experience building responsive, scalable, and cross‑browser‑compatible interfaces.

Preferred (Good to Have)

• Experience with UI component libraries (Material UI, Hero UI).
• Experience working on B2B SaaS or enterprise applications.

Skills and Attributes

• Excellent problem‑solving and critical thinking skills.
• Strong spirit of innovation, self‑starter, independent and capable of generating solutions to meet business problems.
• Self‑motivated and able to work independently while also enjoying collaboration with cross‑functional teams.
• Strong desire to learn new skills and share knowledge with others.
• Strong relationship building skills and ability to build alignment among customers and key stakeholders, influencing without authority.
• Ability to work effectively in a fast‑paced, deadline‑driven, highly dynamic atmosphere and react quickly to changes and shifting priorities.
• Effective communication skills and ability to translate numbers into a story.
• Attention to detail and user‑centric approach.

Equal Opportunity Statement

Marsh McLennan is committed to creating a diverse, inclusive, and flexible work environment and is an Equal Opportunity Employer. All employees are expected to collaborate in a respectful environment and are encouraged to pursue professional development. Marsh McLennan actively embraces diversity in age, background, disability, ethnicity, gender identity or expression, marital status, nationality, parental status, religious beliefs, and other characteristic protected by law. All colleagues are expected to be in their local office or working onsite with clients at least three days per week, and teams are encouraged to have an anchor day for in‑person collaboration.