Full Stack Developer – Risk Consulting

Employment Type: ContractContract Duration: 6 months, with possible extensionPosition OverviewWe are seeking an experienced Full Stack Developer to support client-facing risk consulting initiatives. This developer will design, build, test, deploy, and maintain scalable applications using the MERN stack, SQL, and AWS.Key ResponsibilitiesIndependently design, develop, code, test, debug, and maintain full-stack applications using MongoDB, Express.js, React.js, Node.js, JavaScript, and SQL. Develop small technical modules and application enhancements that meet business, performance, security, and quality requirements. Build complex SQL queries and support database design, data integration, migration, and reporting requirements. Deploy, monitor, and maintain applications within AWS using services such as EC2, S3, Lambda, and RDS. Support application and data migrations while maintaining data integrity, system availability, and performance. Develop custom data analytics solutions that help clients evaluate risk, insurance, claims, and operational information. Collaborate with lead developers, analysts, consultants, and other stakeholders to develop and communicate project plans. Participate in client discussions and translate business requirements into practical technical solutions. Support technical solutioning and presentations for Marsh clients. Identify, troubleshoot, and resolve coding defects and application performance issues. Provide technical support to clients and internal teams, including assistance with escalated help desk issues. Analyze technical support trends and recommend system improvements to senior team members. Manage source code using Git, including branching, merging, code reviews, and pull requests. Follow and promote software development best practices related to code quality, testing, documentation, security, and version control. Serve as a technical resource and mentor to analysts and developers. Use AI-powered development tools responsibly to improve programming efficiency, testing, documentation, and delivery speed. Stay current with emerging technologies and recommend improvements to development processes and system performance. Required Qualifications Six or more years of professional full-stack web development experience, preferably within the 6–10-year range. Strong hands-on experience with the MERN stack:MongoDB Express.js React.js Node.js Advanced JavaScript development experience. Strong SQL experience, including complex queries, relational database design, optimization, and data migrations. Practical experience deploying and supporting applications in AWS. Experience with AWS services such as EC2, S3, Lambda, and RDS. Strong knowledge of Git and collaborative version-control workflows. Experience with application migrations, integrations, or data-conversion projects. Demonstrated understanding of software development best practices, including testing, debugging, documentation, security, and code reviews. Ability to work independently while collaborating effectively in a fast-paced team environment. Strong analytical, troubleshooting, and problem-solving skills. Excellent written and verbal communication skills. Ability to communicate technical concepts to clients and nontechnical stakeholders. Experience providing technical support, guidance, or mentorship. Preferred QualificationsExperience with Docker and Kubernetes. Familiarity with CI/CD pipelines and automation tools. Experience with TypeScript or other modern JavaScript frameworks. Experience using AI-assisted development tools to improve software delivery. Previous consulting or client-facing technology experience. Experience developing custom dashboards, reporting tools, or data analytics solutions. Knowledge of insurance, claims, risk management, or financial services. Experience supporting technical solutioning, demonstrations, or client presentations. Skills: typescript,ci/cd,docker,kubernetes