CGI is seeking to hire a seasoned Lead Java Back-End Engineer to lead the design and delivery of scalable, cloud-native solutions within a high-impact investment operations domain. This is a hands-on leadership role where you'll collaborate with product owners, architects, and developers to shape technical strategy, drive innovation, and deliver enterprise-grade systems that power critical financial workflows This position can be performed from Westlake, TX, Merrimack, NH or Lafayette, LA. Your future duties and responsibilities: Design and build robust, scalable solutions aligned with enterprise technology standards and cloud-first strategies. . Lead technical design discussions and contribute to architectural and design decisions that drive performance, resiliency, and maintainability. . Collaborate with cross-functional teams to translate complex business needs into elegant, high-performing software solutions. . Guide and mentor developers, ensuring engineering excellence through code reviews, testing best practices, and continuous improvement. . Partner with DevOps teams to implement CI/CD pipelines, observability, and deployment automation. . Contribute to process optimization and delivery velocity through agile practices and engineering leadership