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Senior Full Stack GenAI Engineer * Category: Software Development/ Engineering
Main location: United States, Louisiana, Lafayette
Position ID:J1026-2805
Employment Type: Full Time
Position Description: We are seeking an experienced Senior Full Stack GenAI Engineer to design and deliver intelligent, agent driven AI solutions that automate enterprise workflows and business processes. In this role, you will build end to end AI systems powered by large language models, integrating them seamlessly with enterprise platforms and cloud environments.
This position is required in one of the following locations: Reston, VA or Plano, TX
Your future duties and responsibilities: You'll work across the full stack-from backend services and AI orchestration to frontend interfaces-while ensuring scalability, security, and production readiness. This position is ideal for someone who enjoys solving complex problems, working with cutting edge AI technologies, and building impactful automation solutions.
Required qualifications to be successful in this role: . 7+ years of Python development experience, particularly in building scalable backend services
. 3+ years of hands on experience with FastAPI and Pydantic
. Solid understanding of API design (REST, GraphQL, WebSockets)
. Experience working with LLMs such as GPT or Claude
. Familiarity with agent frameworks like LangChain (or similar tools)
. Practical knowledge of Retrieval Augmented Generation (RAG) and NLP concepts
. Ability to work with data-cleaning, preparing, and structuring it for AI use cases
. Experience building document ingestion pipelines and knowledge bases
. Understanding of embeddings and semantic search
. Experience deploying applications on AWS (e.g., Bedrock, ECS Fargate, S3)
. Comfortable designing secure, scalable cloud native solutions
. Experience with PostgreSQL and/or DynamoDB
. Familiarity with vector databases such as Pinecone, Weaviate, or pgvector
. Working knowledge of authentication and authorization frameworks (OAuth2, OIDC, SSO)
. Experience with identity providers like Ping Identity is a plus
. Experience with CI/CD pipelines (Jenkins, GitLab, or similar)
. Familiarity with Docker and container based deployments
. Exposure to GitOps practices and secure deployment workflows
. Ability to build simple, functional UIs using ReactJS or Streamlit
. Experience integrating with platforms like Jira, Confluence, or SharePoint
. Exposure to API gateways (Apigee) or AI gateways (e.g., Portkey) is beneficial
. Experience building enterprise AI agents or copilots
. Familiarity with AI governance, guardrails, and observability tools
. Strong problem solving skills and a practical, hands on approach
Educational Requirements:
Bachelor's degree in Computer Science, Information Systems, or a related field.
Other Information:
CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $138,600.00 $156,700.00
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CGI's benefits are offered to eligible professionals on their first day of employment to include:
. 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
Skills: - Docker
- Full Stack Development
- Full Stack Development
- GitLab
- Jenkins
- Postgre SQL
- Python
