Job Summary:
Deloitte is a leading professional services firm seeking an experienced Python Developer to join their AI & Engineering team. The role involves building LLM workflows, designing RAG pipelines, and implementing multi-agent systems, while also focusing on documentation and mentoring junior engineers.
Responsibilities:
• Build and orchestrate LLM workflows in Python using LangChain/LangGraph, including tool/function calling, structured outputs, error handling, and performance/cost tuning.
• Design and operate RAG pipelines: data ingestion/chunking, embeddings + vector search, retrieval/reranking, grounding/citation, and evaluation to reduce hallucinations.
• Implement multi-agent and memory systems: agent roles/handoffs, state management, short/long-term memory persistence, conversational checkpoints, and guardrails/observability in production.
• Documentation & Knowledge Sharing: Create and maintain comprehensive documentation for cloud architectures, configurations, and operational procedures.
• Mentor junior engineers and contribute to knowledge sharing within the team.
• Communicate regularly with Engagement Managers (Directors), project team members, and representatives from various functional and / or technical teams, including escalating any matters that require additional attention and consideration from engagement management.
Qualifications:
Required:
• 1+yrs Python (strong proficiency)
• 1+yrs LangChain & LangGraph
• 1+yrs RAG (Retrieval-Augmented Generation)
• Multi-agent systems
• Memory systems (long-term/short-term, persistence, conversational checkpoints)
• A strong commitment to Site Reliability Engineering (SRE) principles and practices, including operational ownership
• Bachelor's degree, preferably in Computer Science, Information Technology, Computer Engineering, or related IT discipline; or equivalent experience
• Limited immigration sponsorship may be available
• Ability to travel 10%, on average, based on the work you do and the clients and industries/sectors you serve
Preferred:
• Public cloud provider certifications (e.g., AWS Certified Solutions Architect, AWS Certified DevOps Engineer, Google Cloud Professional Cloud Architect, Google Cloud Professional DevOps Engineer)
• Experience with serverless computing (e.g., AWS Lambda, Google Cloud Functions)
• Familiarity with configuration management tools like Ansible
• Experience with database services (relational and NoSQL) in the cloud
• Knowledge of disaster recovery and business continuity strategies in a multi-cloud environment
• Experience with GitOps principles and tools
• Analytical/ Decision Making Responsibilities
• Analytical ability to manage multiple projects and prioritize tasks into manageable work products
• Can operate independently or with minimum supervision
• Excellent Written and Communication Skills
• Ability to deliver technical demonstrations
Company:
Deloitte is a business consulting company that offers audit, consulting, financial advisory, and tax services. Founded in 1845, the company is headquartered in London, GBR, with a team of 10001+ employees. The company is currently Late Stage.