CGI is looking for a Senior Python Engineer with expertise in AI & AWS to work on building scalable APIs, AI-driven applications, and integrating AWS services.

Company: CGI

Role: Senior Python Engineer – AI & AWS

Location: Hyderabad / Chennai / Bangalore

Experience:

5 to 7 Years

Key Skills:

Python
FastAPI
Pandas
NumPy
DataFrames
Matplotlib
AWS
Boto3
S3
Aurora PostgreSQL
Lambda
LangChain
LangGraph
Pydantic AI
ChatGPT-5
Claude Sonnet 4.5
AWS Nova

Qualification:

Strong proficiency in Python with OOP concepts
Hands-on experience with FastAPI
Solid knowledge of Pandas, NumPy, and DataFrames
Experience in file processing (PDF, CSV, Excel, Word)
Working knowledge of Matplotlib
Experience with AWS services
Proficiency in Boto3 for AWS automation
Hands-on experience with AI/LLM frameworks

Role Focus:

Design, develop, and maintain Python-based applications
Build and optimize RESTful APIs
Work with data structures for efficient data processing
Perform data analysis and manipulation
Implement file handling solutions
Develop data visualization components
Integrate AWS services
Design and implement AI-powered features
Build intelligent workflows
Integrate and fine-tune LLMs
Ensure application security, performance optimization, logging, and monitoring
Collaborate with cross-functional teams
Participate in code reviews, mentoring junior engineers, and enforcing coding standards

Nice to have:

Experience in serverless architectures
Knowledge of prompt engineering and LLM orchestration
Familiarity with CI/CD pipelines and DevOps practices
Experience in productionizing AI solutions
Exposure to microservices architecture

Other:

Life at CGI is rooted in ownership, teamwork, respect and belonging
You are invited to be an owner from day 1
Your work creates value
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

Senior Python Engineer – AI & AWS

Skills Required

Description