1 day ago
Mexico City, MexicoSenior
Responsibilities
- Lead the design and development of enterprise-grade applications from concept through production.
- Build and maintain full-stack applications using MongoDB, Express.js, React, Node.js, JavaScript, and TypeScript.
- Develop modern, responsive, accessible, and high-performing user experiences.
- Design application architecture across interfaces, business logic, workflows, APIs, integrations, data services, cloud components, and AI-enabled capabilities.
- Implement workflows coordinating users, business rules, approvals, APIs, data, automation, and external systems.
- Build secure, reusable REST APIs, microservices, webhooks, and integration services using Node.js/Express and, where appropriate, Python/FastAPI.
- Design for scalability, performance, reliability, resiliency, maintainability, and operational efficiency.
- Work with SQL and NoSQL databases, including schema design, queries, data access patterns, and integrations.
- Develop asynchronous and event-driven capabilities using queues, messaging, background processing, and resilient integration patterns.
- Evaluate and incorporate generative AI, intelligent agents, and agentic workflows into applications and business processes.
- Troubleshoot production issues across application, integration, workflow, data, and infrastructure layers.
- Contribute to architecture, reusable components, development standards, application patterns, code reviews, and engineering best practices.
- Mentor developers and collaborate with product owners, analysts, designers, business stakeholders, data teams, and technology teams.
- Ensure applications meet enterprise requirements for security, privacy, resiliency, testing, documentation, governance, and production support.
Requirements
- Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or a related technical discipline, or equivalent relevant professional experience.
- At least 5 years of professional software engineering or application development experience delivering production applications end to end.
- Strong professional experience with the MERN stack: MongoDB, Express.js, React, Node.js, JavaScript, and/or TypeScript.
- Experience designing and implementing business workflows, application processes, workflow orchestration, or automation solutions involving multiple users, systems, integrations, or decision points.
- Strong knowledge of REST APIs, API-first architecture, JSON, webhooks, authentication, and enterprise integrations.
- Experience with SQL and NoSQL databases, data modeling, query design, and application data access patterns.
- Experience designing applications for scalability, performance, resiliency, maintainability, and reliability.
- Experience with asynchronous programming, event-driven architectures, background processing, or distributed application patterns.
- Experience with Git, automated testing, CI/CD pipelines, and modern Agile software development practices.
- Experience deploying applications using Docker and familiarity with Kubernetes or comparable orchestration technologies.
- Ability to translate complex business requirements into technical designs and production-ready applications independently.
- Experience participating in technical design discussions, code reviews, and development standards.
- Strong troubleshooting, analytical, systems-thinking, communication, collaboration, and stakeholder-management abilities.
- Professional English proficiency.
- Preferred experience with Python, FastAPI, APIs, AI services, automation, data-intensive applications, AI agents, enterprise integrations, and AI-assisted engineering or agentic coding tools.
Benefits
- Hybrid work arrangement with flexibility to work remotely and collaborate in the office.
- Colleagues are expected to work from their local office or onsite with clients at least three days per week.
- 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, professional development, and workplace flexibility.
Tech Stack
Categories
About Marsh
Marsh is a global insurance broker and risk advisor that helps businesses, public entities, and individuals assess, transfer, and manage risk through insurance placement, captives, and advisory services. It sells brokerage, risk consulting, and claims management across industries, including cyber and property, and operates in more than 130 countries. Marsh is a business of Marsh McLennan and is headquartered in New York.