Job description

CGI is looking for a Backend Software Specialist with expertise in Generative AI to join our growing practices. You will contribute to the design and development of innovative solutions that integrate generative AI capabilities, as part of large-scale, high-impact technology projects, both on-premises and in the cloud.

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Key Responsibilities

Design and develop distributed backend systems incorporating data science and generative AI components
Participate in the architectural design of solutions involving generative AI models
Transform machine learning and generative AI prototypes into fully operational backend services
Develop and optimize data pipelines to feed AI models
Ensure the quality, performance, and reliability of delivered analytics products
Collaborate closely with data scientists to operationalize models
Develop and maintain APIs to integrate generative AI services

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Required Profile

Master’s or PhD in Software Engineering, Computer Science, Artificial Intelligence, or a related field
5+ years of experience in backend development, data engineering, and AWS
Proficiency in Python and C#
Experience with microservices architecture and REST/GraphQL APIs
Strong knowledge of AWS services (Lambda, S3, API Gateway, SQS, SNS, RDS)
Proficiency with CI/CD tools and monitoring within the AWS ecosystem
Excellent verbal and written communication skills in both English and French

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Specific Competencies in Generative AI

Experience integrating Large Language Model (LLM) APIs
Proficiency in prompt engineering and instruction chaining techniques
Design and deployment of Retrieval-Augmented Generation (RAG) architectures
Expertise with LangChain or similar frameworks for Agentic AI
Ability to implement guardrails and security mechanisms for AI models
Experience managing tokens and optimizing LLM usage costs

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Assets

AWS certifications (Architect, Developer, DevOps)
Experience deploying and managing large-scale AI models
Knowledge of real-time data streaming frameworks
Deep understanding of NLP techniques and machine learning algorithms

Your future duties and responsibilities

Required Qualifications To Be Successful In This Role

Together, as owners, let’s turn meaningful insights into action.

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.

At CGI, we recognize the richness that diversity brings. We strive to create a work culture where all belong and collaborate with clients in building more inclusive communities. As an equal-opportunity employer, we want to empower all our members to succeed and grow. If you require an accommodation at any point during the recruitment process, please let us know. We will be happy to assist.

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

Required profile