Senior AWS Application Developer

We are seeking an experienced AWS Application Developer to support a high-impact, time-sensitive decommissioning initiative within a complex enterprise environment. This role involves designing, developing, and maintaining system-level applications while ensuring smooth integration with modern cloud-based architectures., We are seeking an experienced AWS Application Developer to support a high-impact, time-sensitive decommissioning initiative within a complex enterprise environment. This role involves designing, developing, and maintaining system-level applications while ensuring smooth integration with modern cloud-based architectures.

You'll work closely with cross-functional teams to translate business requirements into scalable technical solutions, with a strong emphasis on AWS services and CI/CD pipeline implementation. The role also includes troubleshooting defects across testing cycles and contributing to the modernization of legacy systems into a target-state architecture.

This is a hands-on development role requiring both deep technical expertise and the ability to navigate large-scale enterprise systems.?

5+ years of experience in software development, ideally within large-scale or enterprise environments

. Strong grasp of the full Software Development Lifecycle (SDLC), from requirements through deployment

. Solid programming background with the ability to adapt across languages depending on project needs

. Experience working with enterprise application architectures, including application and database servers

. Hands-on experience with AWS services such as EMR, Lambda, SNS, SQS, ECS (Fargate), Batch, EventBridge, and CloudWatch

. Proven ability to design and implement CI/CD pipelines using GitLab and Terraform

. Comfortable analyzing complex application flows and translating them into efficient technical designs

. Experience troubleshooting and resolving defects across different testing phases

. Ability to work in fast-paced, deadline-driven environments, especially on transformation or decommissioning efforts, Bachelor's degree in Computer Science, Information Systems, or a related field.?, * Analytical Thinking

• GitLab
• Terraform

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 $95,800.00 - $154,300.00.

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 Well-being 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.