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Senior GenAI Developer * Category: Software Development/ Engineering
Main location: United States, Louisiana, Lafayette
Position ID:J1026-2911
Employment Type: Full Time
Position Description: CGI is seeking a Senior Full Stack GenAI Engineer with 8+ years of software engineering experience, including 3+ years delivering enterprise GenAI applications, to build AI agents and applications that automate business processes in an AWS based financial services environment.
This position is required in one of the following locations: Lafayette, LA, Knoxville, TN, or Birmingham, AL or Columbia, SC
Your future duties and responsibilities: This role combines Python backend development, LLM integration, knowledge retrieval, and frontend development to deliver secure, production ready AI solutions. Responsibilities include:
. Develop AI agents and workflow automation using GPT, Claude, and LangChain or Strands.
. Build Python services with FastAPI and Pydantic, integrate enterprise APIs, and develop application interfaces using React or Streamlit.
. Implement retrieval augmented generation (RAG), embeddings, semantic search, and document ingestion pipelines for SharePoint, Confluence, and Jira.
. Prepare and curate datasets, and manage application and retrieval data using relational, NoSQL, and vector databases.
. Deploy and maintain applications on AWS using Bedrock, ECS Fargate, S3, Docker, and automated CI/CD pipelines.
. Implement authentication, authorization, AI guardrails, and application security controls to support reliable enterprise operations.
Required qualifications to be successful in this role: . 8+ years of software engineering experience, including 3+ years of hands on delivery of enterprise GenAI applications.
. Strong Python development skills with FastAPI, Pydantic, and enterprise API integration using REST, GraphQL, and WebSockets.
. Experience building LLM applications and AI agents using GPT or Claude and LangChain or Strands, including natural language processing capabilities.
. Hands on experience with RAG, embeddings, semantic search, and vector databases such as pgvector, Pinecone, or Weaviate.
. Experience with data preparation, document ingestion, enterprise knowledge sources, PostgreSQL, and DynamoDB.
. Proficiency deploying applications on AWS, particularly Bedrock, ECS Fargate, S3, and Bedrock Guardrails.
. Experience with Docker, Jenkins or GitLab CI/CD, GitOps, dependency management, vulnerability scanning, and container security.
. Working knowledge of React or Streamlit and secure identity integration using Ping Identity, OAuth2, OIDC, and SSO.
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: - Amazon Web Services Cloud
- Docker
- Jenkins
- Python
- GitLab
