Sr. Prompt Engineer
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Job Summary
- Design develop test and optimize advanced prompt strategies for LLMs (Open AI GPT Claude LLaMA Mistral Gemini) across enterprise use cases.
- Work closely with functional teams to engineer test and optimize prompts that translate business requirements into effective LLM-driven application behavior.
- Engineer multi-step prompt chains system prompts role-based prompts and meta-prompts for complex reasoning planning and decision-making tasks.
- Develop reusable prompt templates prompt COTToT Meta Prompting Conversational Few-Shot and structured flows using frameworks like LangChain LangGraph and PromptLayer.
- Develop and maintain prompt orchestration pipelines for RAG agentic AI and multi-agent systems using LangChain CrewAI and MCP-based architectures.
- Engineer RAG-optimized prompts integrated with vector databases (PostreSQL RedisFAISS Pinecone Chroma) and re-ranking pipelines.
- Support agentic and multi-agent frameworks.
- Implement function-calling and schema-enforced prompting (JSON/YAML tool/function APIs).
- Design hallucination-resistant jailbreak-safe prompts with built-in guardrails and filters.
- Tune LLM parameters (temperature topp penalties max tokens) for accuracycostlatency balance.
- Develop reusable prompt templates chains and graphs (LangChain LangGraph PromptLayer).
- Perform A/B testing regression testing and prompt versioning for continuous optimization.
- Optimize token usage and context-window management to reduce inference cost.
- Monitor prompt drift response instability and output quality in production.
- Define and track prompt KPIs (quality latency cost consistency).
- Ensure compliance with internal data governance and security policies.
- Align prompts with fine-tuning / LoRA / RLHF and embedding strategies.
- Implement PII/PHI masking RBAC-aware prompts and compliance-safe instructions (GDPR HIPAA ISO 27001).
- You will be the Senior Prompt Engineer with 5 years of experience in AI and LLM-driven application development. This role focuses on designing testing and optimizing enterprise-grade prompts for GenAI RAG and agentic systems. The ideal candidate will have hands-on experience with LLM APIs vector databases and multi-agent orchestration frameworks.
Strong expertise in prompt engineering context design and output control is essential.
Experience with Azure-based AI services governance security and compliance is highly preferred. The role requires balancing accuracy cost performance and scalability in production AI systems.
- Bachelors or Masters degree in Computer Science Data Science Statistics Mathematics or a related field over 5 years.
- Relevant Certifications/trainings on Gen AI Prompt Engineering.
- Strong hands-on experience with LLM prompt engineering in production
- Experience integrating Prompts with RAG systems with vector databases.
- Hands-on Prompt Engineer with agentic frameworks and finetuning.
- Familiar with fine-tuning methods.
- Strong Python API integration (FastAPI/Flask)
- Knowledge of LLM security hallucination control bias mitigation
- Experience/Knowledge in LLMOps/MLOps MLflow LangSmith W&B PromptLayer
- Understanding of PII protection RBAC compliance (GDPR/HIPAA/ISO)
- Excellent problem-solving communication and team collaboration skills.
Relevant certifications (Azure AI Generative AI LLMOps Prompt Engineering)
Experience with enterprise copilots Chatbots and agentic AI systems
Hands-on with PromptOps / LLMOps governance and lifecycle management
Expertise in semantic prompting RAG and context engineering
Experience with LLM evaluation tools (RAGAS TruLens DeepEval PromptLayer)
Strong knowledge of LLM safety guardrails and hallucination mitigation
Familiar with hybrid model routing fallback strategies and AutoPrompting
Exposure to regulated domains and large-scale AI systems
Certified inAzure AI Fundamentals (AI-900) Azure AI Engineer Associate (AI-102)
Experience with big data technologies
- By joining Emerson you willbe given theopportunity to make a difference through the workyou do.
- Emersons compensation and benefits programs are designed to becompetitive within the industry and local labor markets. We also offer acomprehensive medical and insurance coverageto meet the needs of our employees.
- We attract develop and retain exceptional people in an inclusive environment where allemployees can reach their greatest potential. Weare dedicated to the ongoing development of our employees because we know that it is critical to our success as a global company.
- We have established our Remote Work Policy for eligible roles to promoteWork-Life Balancethroughahybridworksetupwhereourteammembers cantakeadvantageof workingbothfrom home and at the office.
- Safety is paramount to us and we are relentless in our pursuit to provide aSafe Working Environmentacross our global network and facilities.
- Through our benefits development opportunities and an inclusive and safe work environment we aim to create an organization our people are proud to represent.
- Same Posting Description for Internal and External Candidates
Required Experience:
Senior IC
Key Skills
- ASP.NET
- Health Education
- Fashion Designing
- Fiber
- Investigation
About Company
Emerson has refocused its business portfolio to deliver solutions that bring greater value to our customers. About Emerson We concentrate on the most complex, profound challenges facing the world in the process, industrial, commercial and residential markets. Our global talent, best-i ... View more
