AI Full Stack Developer

CGI is one of the world’s largest independent IT and business consulting services firms, combining deep industry expertise with cutting-edge technology to deliver innovative solutions for clients globally. This hybrid role can be performed near any CGI office.

Responsibilities

• Develop modern full-stack applications using React, Next.js, TypeScript, Python, and Node.js
• Build and consume REST/GraphQL APIs connecting front-end experiences to AI and data services
• Design responsive, intuitive UI/UX for AI-embedded features (e.g., chat interfaces, workflow builders, human-in-the-loop review screens)
• Integrate application layer with enterprise APIs, databases, and business workflows
• Collaborate with AI Engineering to consume AI outputs (extraction results, agent responses, recommendations) in-product
• Collaborate with the Azure/Cloud Developer on deployment, environment configuration, and performance
• Participate in code reviews, testing, and technical planning

Requirements

• Minimum 8 years of professional full-stack software engineering experience
• Experience building enterprise B2B SaaS applications (not solely consumer-facing applications)
• Strong proficiency in React, Next.js, and TypeScript
• Backend development experience with Python and/or Node.js
• Experience designing and developing REST and GraphQL APIs
• Experience integrating applications with enterprise APIs, databases, and business workflows
• Strong understanding of modern software engineering best practices, including testing, version control, and secure application development

Preferred Qualifications

• Experience building AI-enabled user experiences, including streaming responses, agent status/progress, and human-in-the-loop review workflows
• Experience developing AI-native enterprise B2B SaaS products comparable to Harvey AI, Linear AI, Cursor, or Notion AI, where AI is embedded into the core product experience
• Experience in regulated industries such as Life Sciences, Clinical Trials, Healthcare, or Pharmaceuticals
• Familiarity with enterprise design systems and UX patterns used in modern B2B SaaS products
• Bachelor's degree in computer science, Engineering, or a related field, or equivalent professional experience

Pay

A reasonable estimate of the current range for this role in the U.S. is $102,000.00 – $137,000.00.

Benefits

• 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

About the Company

At CGI, you are invited to be an owner from day one, shaping the company’s strategy and direction as a CGI Partner. The company emphasizes teamwork, respect, and belonging, offering opportunities to develop innovative solutions and build relationships with teammates and clients while accessing global capabilities. CGI supports career growth through learning opportunities and a focus on health and well-being.