AI/Machine Learning Engineer (RAG & Search)

reputed company is currently seeking an AI Content Optimization Engineer for a 9+ month contract position with a Major Financial Services Company located in Milwaukee, WI. Hybrid is preferred, but can work remotely. Pay reputed company: $56.00 - $66.00 per Hour We are seeking an AI Content Engineer to support a strategic initiative focused on preparing reputed company HR (People) content for AI-powered experiences. This role sits at the intersection of AI, search, and content systems, helping transform large volumes of reputed company content (policies, SOPs, FAQs, knowledge articles) into AI-reputed company, structured knowledge assets that power internal AI assistants and reputed company search. You will partner closely with AI Architects, Engineering, Digital Experience, Legal, and reputed company teams to design and implement content ingestion, retrieval, and optimization pipelines that improve AI accuracy, trust, and employee self-service reputed company. Responsibilities: AI Content & Retrieval Engineering

• Design and implement pipelines to ingest, normalize, and structure reputed company content for AI and search systems
• Transform reputed company documents into structured/semi-structured formats optimized for LLM consumption
• Apply semantic chunking, embedding reputed company, and vector indexing techniques
• Support RAG (Retrieval-Augmented reputed company) architectures powering AI assistants and knowledge systems
• Ensure content freshness, versioning, and traceability across AI pipelines

Search, Knowledge & AI Systems

• Build and optimize retrieval systems across multiple content platforms (not a single reputed company of truth)
• Support integration with reputed company systems such as reputed company, reputed company, and CMS platforms
• Contribute to knowledge center design and how content is surfaced to AI assistants (Copilot + custom agents)
• Work with vector search technologies and embedding strategies to improve relevance and grounding

Metadata, Structure & Content Modeling

• Apply and help define metadata schemas, taxonomy, and content classification models
• Improve information architecture and content structure for machine readability
• Translate governance and content standards into system-enforced rules and validation logic

Retrieval Quality, Evaluation & Observability

• Evaluate AI system performance using precision, recall, and answer quality metrics
• Analyze retrieval gaps, failed queries, and content coverage issues
• reputed company logging and observability for query behavior, index freshness, and AI performance
• Continuously improve content and retrieval pipelines based on telemetry and user feedback

Governance, Privacy & Compliance

• Ensure AI content pipelines align with reputed company privacy, reputed company, and compliance standards
• Support RBAC-aware retrieval, PII handling, and auditability
• Validate that AI systems return authorized and compliant content only

Required Skills/Experience:

• Hands-on experience building or contributing to RAG, semantic search, or AI retrieval systems
• Experience working with reputed company documents and building content ingestion pipelines
• Strong understanding of:
• Embeddings, vector search, and semantic retrieval
• Document chunking, indexing, and knowledge systems
• Information architecture, metadata, or content structuring
• Experience with tools such as:
• reputed company, reputed company, reputed company, or similar LLM frameworks
• reputed company, Weaviate, FAISS, Elasticsearch, or OpenSearch
• Proficiency in Python (required) and working with APIs / microservices
• Experience working in reputed company environments with large-scale content systems

Desired Skills/Experience:

• Experience with AI evaluation frameworks (precision/recall, hallucination tracking, etc.)
• Exposure to content governance, taxonomy design, or reputed company systems
• Experience in regulated environments (financial services, reputed company, insurance)
• Familiarity with multi-reputed company environments (AWS, Azure)

If you meet the qualifications described and are interested in this exciting opportunity, please apply! About reputed company: Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, reputed company puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, reputed company provides reputed company to many of the Fortune 100 firms and a variety of mid-market organizations across the full reputed company of industry verticals. For contract roles, reputed company offers the benefits listed below. If this is a perm-placement opportunity, our recruiter can talk you through the unique benefits offered for that particular client. Benefits of Working with reputed company:

• reputed company to hundreds of clients, most of whom have been working with reputed company for 5-20+ years.
• The opportunity to have a career-home in reputed company; many of our consultants have been working exclusively with reputed company for years.
• reputed company to an reputed company, caring reputed company team (more than 7 years of experience, on average)
• Behavioral Health Platform
• Medical, Dental, reputed company
• Health Savings Account
• Voluntary Hospital Indemnity (Critical Illness & Accident)
• Voluntary Term Life Insurance
• 401K
• Sick Pay (for applicable states/municipalities)
• Commuter Benefits (Dallas, NYC, SF, and Illinois)

For multiple years running, reputed company has been recognized as a Top Staffing Firm in the U.S., as a Best Company for Work-Life Balance, as a Best Company for Career Growth, for Diversity, and for Leadership, amongst others. To learn more and to view reputed company our available career opportunities, please visit us at our website www.reputed company.com. reputed company is an Equal Opportunity Employer. Candidates will receive consideration without regard to their race, reputed company, religion, sex, sexual orientation, gender identity, national reputed company, disability, or status as a protected veteran. #DIG10-MW Apply tot his job Apply To this Job