AWS Java Full Stack Developer

CGI is seeking a Senior AWS Java Full Stack Developer to lead the development and support of cloud-based applications in an AWS focused financial services environment. This role combines advanced hands-on development with technical leadership across Java, Spring Boot microservices, Angular, and AWS.

5+ years of advanced Java experience, including collections, streams, exception handling, JVM concepts, multithreading, concurrency, and functional and reactive programming. Familiarity with Java 8, 17, and 21 features. . Strong Spring Boot and microservices experience, including REST APIs, dependency injection, input validation, centralized exception handling, configuration management, and Actuator. . Hands on experience with Spring Security, JWT authentication, JPA/Hibernate, and transaction management. . Ability to define service boundaries and implement resilient, scalable services using circuit breakers, distributed transaction patterns, and production monitoring. . Strong Angular skills across component structure, services, RxJS, state management, routing, API integration, and UI performance optimization. . Hands on AWS experience with EC2, S3, RDS, Lambda, API Gateway, SNS, SQS, IAM, ECS, Auto Scaling, CloudWatch, and networking fundamentals. . Experience implementing serverless and event driven applications, with attention to availability, security, operational readiness, and cloud costs. . Ability to lead component and service implementation, evaluate technical tradeoffs, document implementation decisions, and mentor other developers., Kafka producers and consumers, topics, consumer groups, event streaming, error handling, and performance tuning. . Docker and Kubernetes, including container optimization, deployments, scaling, and troubleshooting. . Git, GitHub Actions, Jenkins or Azure DevOps, build automation, CI/CD pipelines, and release practices. . API integration standards, Open API/Swagger, authentication, authorization, versioning, and API contracts. . Playwright and Lambda Test for reusable UI automation, regression testing, cross browser execution, and troubleshooting unreliable tests. . GitHub Copilot or similar tools, including team guidance on generated code review, test coverage, and security. . Strong root cause analysis, stakeholder communication, Agile collaboration, and ownership of delivery risks.

Educational Requirements: Bachelor’s degree in computer science, Information Systems, or a related field..

CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit-based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $97,300.00 $123,800.00.

CGI’s benefits are offered to eligible professionals on their first day of employment to include: Competitive compensation. Comprehensive insurance options. Matching contributions through the 401(k) plan and the share purchase plan. Paid time off for vacation, holidays, and sick time. Paid parental leave. Learning opportunities and tuition assistance. Wellness and Wellbeing programs.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team-one of the largest IT and business consulting services firms in the world.