• Join a high-performing agile team delivering modern web applications • Hands-on role working across both front-end and back-end • Building scalable solutions using technologies like React, Next.js, Node.js, and TypeScript • Contributing to system design, development, and deployment

• Lead all phases of multifaceted water, wastewater, and stormwater infrastructure projects—from concept through completion—by developing advanced engineering designs, technical reports, and contract documentation, while guiding cross-functional teams and mentoring junior engineering staff • Provide expert consultation and resolve highly complex technical issues across multiple teams and projects • Plan, schedule, and coordinate detailed project phases with engineering and project management teams • Mentor and provide technical review for junior engineering staff • Conduct engineering studies, investigations, and prepare reports for company leadership, clients, and regulatory agencies • Prepare technical proposals and external presentations for clients, the general public, and regulatory agencies, showcasing CHA’s commitment to sustainable water solutions

Role Description We are seeking an experienced Full Stack .NET Developer to support the development of a Complaint Case Management System. The role involves full lifecycle development including design, development, testing, and maintenance of scalable enterprise applications within an Agile environment. Key Responsibilities - Analyze business requirements and create technical design documents - Develop and maintain applications using best practices and coding standards - Perform unit testing, regression testing, and debugging - Create test cases, scripts, and test data - Maintain technical documentation - Work in Agile environments (sprint/release cycles) - Troubleshoot and resolve defects across environments Qualifications - 8+ years of experience developing complex web applications using modern .NET (MVC & APIs) - 8+ years of experience with advanced SQL, including data modeling and JSON manipulation - 8+ years of experience in testing, including unit testing, manual testing, and automated regression testing - 8+ years of experience with advanced JavaScript - 5+ years of experience developing applications using React JS - 3+ years of experience creating and deploying containerized applications using Docker - 1+ year of experience using AI coding tools (e.g., GitHub Copilot or similar) - 1+ year of experience with Git concepts and version control Preferred Skills - Experience with PowerAutomate or similar automation tools - Familiarity with HashiCorp stack (Nomad, Consul, Vault) - Experience with Bitbucket and Jira - Experience consuming AI services programmatically

• Design, build, and ship a cutting edge identity search platform using TypeScript, React, Tailwind, and Node.js • Partner with customers, mission owners, designers, and other engineers to understand user workflows and create 10x better solutions for their problems • Implement and maintain search and agentic AI systems for high-scale data, both tabular and graph shaped • Help define and shape the future of the product