Gen AI, Python Engineer (AILLM

Position Description:

Founded in 1976 CGI is among the largest independent IT and business consulting services firms in the world. With 94000 consultants and professionals across the globe CGI delivers an end-to-end portfolio of capabilities from strategic IT and business consulting to systems integration managed IT and business process services and intellectual property solutions. CGI works with clients through a local relationship model complemented by a global delivery network that helps clients digitally transform their organizations and accelerate results. CGI Fiscal 2024 reported revenue is CA$14.68 billion and CGI shares are listed on the TSX (GIB.A) and the NYSE (GIB). Learn more at .

Job Title: Gen AI Python Engineer (AI/LLM FastAPI AWS)
Experience: 5 Years
#LI-AS26
Location: Hyderabad/Bangalore/Chennai
Position ID : J0626-2473

At CGI we are looking for a highly motivated and experienced Senior Software Engineer Generative AI / Machine Learning to join our AI and Digital Engineering this role you will design develop and deploy enterprise-grade AI and Machine Learning solutions leveraging Large Language Models (LLMs) Python and AWS cloud technologies.

You will collaborate with cross-functional teams to build scalable secure and production-ready AI applications that deliver measurable business value across diverse industry domains.

Your future duties and responsibilities:

Design and develop scalable Machine Learning and Generative AI solutions for enterprise applications.
Build intelligent applications using Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) architectures.
Develop backend services APIs and AI workflows using Python.
Build and optimize prompt engineering strategies and LLM orchestration pipelines.
Develop and deploy AI/ML solutions on AWS using services such as Amazon Bedrock SageMaker Lambda S3 EC2 API Gateway and RDS.
Build scalable data ingestion preprocessing and feature engineering pipelines.
Deploy ML models using MLOps best practices and automate model lifecycle management.
Implement CI/CD pipelines for AI/ML applications.
Monitor production models for performance scalability latency and model drift.
Design secure scalable and resilient AI architectures aligned with enterprise standards.
Collaborate with product owners architects data engineers and development teams to integrate AI capabilities into business applications.
Stay current with emerging AI technologies frameworks and industry best practices contributing to innovation initiatives and Proofs of Concept (PoCs).

Required qualifications to be successful in this role:

Must-Have Skills:
57 years of experience in software development with strong expertise in Python.
Hands-on experience in Machine Learning and Generative AI application development.
Experience building applications using Large Language Models (LLMs).
Strong understanding of:
Prompt Engineering
Retrieval-Augmented Generation (RAG)
Embeddings and Vector Search
Natural Language Processing (NLP)
Experience with Machine Learning frameworks such as:
PyTorch
TensorFlow
Scikit-learn
Experience with LLM orchestration frameworks such as LangChain or LlamaIndex.
Experience developing RESTful APIs using FastAPI or Flask.
Strong knowledge of SQL and NoSQL databases.
AWS & Cloud
Hands-on experience with AWS cloud services including:
Amazon Bedrock
Amazon SageMaker
AWS Lambda
Amazon S3
Amazon EC2
Amazon RDS
API Gateway
Experience deploying cloud-native AI applications.
Knowledge of cloud security monitoring and cost optimization.

Preferred Skills
Experience with vector databases such as Pinecone FAISS OpenSearch ChromaDB or Weaviate.
Experience fine-tuning foundation models using PEFT or LoRA.
Knowledge of Responsible AI AI governance and model explainability.
Experience building enterprise-scale AI solutions in cloud environments.
Required Competencies
Strong analytical and problem-solving skills.
Excellent verbal and written communication skills.
Ability to work effectively in Agile development environments.
Strong collaboration and stakeholder management skills.
Self-driven with the ability to lead technical initiatives.
Passion for learning emerging AI technologies and applying innovative solutions.

Skills:

• Agile
• Amazon CloudFront
• FastAPI
• LangChain
• LangGraph
• Python
• Terraform

What you can expect from us:

Together as owners lets turn meaningful insights into action.

Life at CGI is rooted in ownership teamwork respect and belonging. Here youll 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. Thats why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our companys strategy and direction.

Your work creates value. Youll 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.

Youll shape your career by joining a company built to grow and last. Youll 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.

That same commitment to fairness extends to how we use technology. To support our recruitment team AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals.

Come join our teamone of the largest IT and business consulting services firms in the world.