CGI

Position Description:

Founded in 1976, CGI is among the largest independent IT and business consulting services firms in the world. With 94,000 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 cgi.com.

Job Title: Python AI Developer

Position: Senior Software Engineer

Experience: 6 - 10 Years

Category: Software Development/ Engineering

Shift: General

Main location: Hyderabad/Bangalore/Chennai

Position ID: J0726-1022

Employment Type: Full Time

Education Qualification: Bachelor's degree in Computer Science or related field or higher with minimum 5 years of relevant experience.

Position Description: We are looking for an experienced Senior Python Engineer with strong expertise in backend development, data processing, cloud services, and AI/LLM integrations. The ideal candidate will have hands-on experience in building scalable APIs, working with AWS services, and developing AI-driven applications using modern frameworks and large language models.

Your future duties and responsibilities:

• Design, develop, and maintain Python-based applications using object-oriented programming principles and best practices.
• Build and optimize RESTful APIs using FastAPI for high-performance backend services.
• Work extensively with data structures (lists, tuples, dictionaries, sets) for efficient data processing.
• Perform data analysis and manipulation using Pandas, NumPy, and DataFrames.
• Implement file handling solutions for PDF, CSV, Excel, Word, and other structured/unstructured formats.
• Develop data visualization components using Matplotlib for reporting and insights.
• Integrate AWS services such as S3, Aurora PostgreSQL, and Lambda to build scalable and serverless solutions.
• Use Boto3 for AWS service automation and cloud resource management.
• Design and implement AI-powered features leveraging OpenAI APIs and large language models.
• Build intelligent workflows using LangChain, LangGraph, and Pydantic AI.
• Integrate and fine-tune LLMs such as ChatGPT-5, Claude Sonnet 4.5, and AWS Nova for enterprise use cases.
• Ensure application security, performance optimization, logging, and monitoring.
• Collaborate with cross-functional teams including product, data, and cloud architects.
• Participate in code reviews, mentoring junior engineers, and enforcing coding standards.

Required qualifications to be successful in this role:

Must-Have Skills:

• Experience with GenAI LLM development and testing.
• Strong understanding of database concepts and experience with query optimization and performance tuning.
• Hands on experience with Infrastructure tool like Openshift, Kubernetes.
• Hands on experience with CI/CD tools like Jenkins, Quay, Registry.
• Hands on experience developing Resful APIs with frameworks like FastAPI, Flask.
• Hands on experience with scripting languages like Python.
• Excellent problem solving skills and the ability to analyze complex issues and implement effective solutions.
• Strong experience in Python, FastAPI, GenAI, Openshift/Kubernetes
• Strong experience in Cloud Experience (AWS/Azure)

Good-to-Have Skills:

• Experience in serverless architectures.
• Exposure to microservices architecture.

#LI-AS26

CGI is an equal opportunity employer. In addition, CGI is committed to providing accommodation for people with disabilities in accordance with provincial legislation. Please let us know if you require reasonable accommodation due to a disability during any aspect of the recruitment process and we will work with you to address your needs.

Skills:

• AWS Cloudformation
• Databricks
• RESTful (Rest-APIs)

What you can expect from us:

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.

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