Stage 4 Solutions

Lead demos, discover AI use cases, build prototypes, and embed AI features into products for a financial services client. | 10+ years in software engineering, 8+ years in ML, hands-on with LLMs, cloud experience, and strong communication skills. | AI Evangelist (Hands‑on Technologist) (Hybrid, San Leandro, CA) We are seeking a hands‑on AI Evangelist who can turn ideas into shipped capabilities—applying generative and agentic AI to enhance existing products and build new tools. This is a role at at a Financial Services Client. This is a 12 month project (extensions possible), 40 hours per week, Must work 3 days onsite at the client’s offices in San Leandro, CA. This is a w2 role as a Stage 4 Solutions’ employee, with Healthcare benefits and 401K offered. MUST be US Citizen, Green Card Holder, TN or EAD Visa holder. OPT or H1B visa holders can not be considered. Responsibilities • Educate & influence: Lead demos, brown‑bags, and workshops to raise AI fluency across product, engineering, and business teams; translate complex AI concepts into clear, outcome‑oriented narratives. • Discover value: Run structured discovery (problem framing, ROI/feasibility) to identify high‑leverage AI use cases in current applications and greenfield tools. • Prototype fast: Build end‑to‑end proofs of concept (POCs) using LLMs and agent frameworks, moving from idea → prototype in weeks, not months. • Integrate & ship: Partner with product and platform teams to embed AI features into existing stacks (APIs/services, front‑end surfaces, workflows), hardening POCs for production. • Agentic systems: Design agent workflows (planning, tool‑use, retrieval, guardrails) for tasks like intelligent assistance, automation, and decision support. • Architecture & ops: Define reference architectures for RAG, tools/plugins, orchestration, observability, evaluation, and cost/performance tuning. • Governance: Embed Responsible AI (safety, privacy, security, compliance), data governance, and evaluation frameworks (offline/online) into delivery. • Measurement: Establish success metrics (quality, latency, adoption, cost per task, deflection, NPS/CSAT) and run experiments/A‑B tests to validate impact. • Partner ecosystem: Evaluate vendors and open‑source components; guide build‑vs‑buy decisions; contribute reusable assets and playbooks. • Champion change: Remove adoption blockers, capture learnings, and scale wins via internal communities, templates, and enablement content. Technical Environment • Cloud & Models: Azure OpenAI / Bedrock / Vertex; Open‑weight models where appropriate. • Frameworks: LangChain, LangGraph, LlamaIndex, semantic search/vector DBs. • Data & Services: REST/GraphQL, event streams, RAG over internal content stores; Redis/Elastic; SQL/NoSQL. • Ops & Quality: GitHub/GitLab, CI/CD, IaC, telemetry (e.g., OpenTelemetry), eval harnesses, canary/A‑B testing. Requirement • Total 10+ years of experience in Software engineering, with 8+ years in ML engineering (or equivalent) with 2+ years delivering generative AI features or platforms end‑to‑end. • Demonstrated ability to prototype and code: one or more of Python/TypeScript/Java, plus modern API and microservice patterns. • Hands-on with LLMs and agentic patterns: prompt engineering, RAG, tool‑calling/function‑calling, agents/planners, evaluation. • Experience with at least one cloud (Azure OpenAI, AWS Bedrock, Google Vertex AI) and vector/search stacks (Pinecone, FAISS, Elasticsearch/OpenSearch, pgvector). • Familiarity with LangChain/LangGraph, LlamaIndex, OpenAI/Claude APIs, and model hosting (managed endpoints or self‑hosted). • Solid understanding of security, privacy, governance, PII handling, prompt‑injection mitigation, abuse monitoring, and auditability. • Interpersonal excellence: persuasive communicator and facilitator; comfortable with exec briefings and hands‑on pairing with engineers. • Preferred: Experience operationalizing AI features: eval, harnesses (LLM‑as‑judge/human‑in‑the‑loop), observability (trace logs, prompt/versioning), and cost/perf tuning • Preferred: Background in MLOps (feature stores, CI/CD for ML, model/version management) or platform engineering for AI services. • Preferred: Domain experience in regulated industries (e.g., financial services, healthcare) and threat‑modeling for AI systems. • Bachelor's Degree Please submit your resume to our network at http://www.stage4solutions.com/careers (please apply to the AI Evangelist (Hands‑on Technologist) (Hybrid, San Leandro, CA) role.) Please feel free to forward this project opening to others who may be interested. Stage 4 Solutions is an equal opportunity employer. We celebrate diversity and are committed to providing employees with an inclusive environment that is free of discrimination and harassment. All employment decisions are based on the job requirements and candidates’ qualifications, without regard to race, color, religion/belief, national origin, gender identity, age, disability, marital status, genetic information or other applicable legally protected characteristics. Compensation: $60/hr - $63/hr

Manage chargeback operations, analyze large data sets, ensure contract eligibility, reconcile pricing program eligibility, maintain customer records, and support system/process enhancements. | 5+ years in business/financial analysis or contract administration, knowledge of pricing and reimbursement, Microsoft Office proficiency, and preferred experience with SAP, Model N, and pharmaceutical industry. | Senior Analyst - Contracts & Chargeback Operations -Pharma (Hybrid – Lawrenceville, NJ OR Tampa, FL) We are seeking a Senior Analyst - Contracts & Chargeback Operations for a global pharmaceutical client. The position supports all functional areas within pricing & Contract operations (P&CO), processing of chargebacks, customer classification and contracts. This includes day-to-day business support as well as design, enhancement/implementation/testing of any required business process or system modifications. This is a 40-hour per-week, 6-month contract (extensions possible), 50% onsite role in Lawrenceville, NJ OR Tampa, FL. Hours: Mond-Fri, 8am-4:30pm This is a W2 role as a Stage 4 Solutions employee. Health benefits and a 401K are offered. Responsibilities • Monitor daily operations ensuring chargebacks are processed and appropriate payments are issued, including reconciliation of chargeback submissions and claim responses. • Analyze and interpret large data sets using Excel and other software applications to support business functions (e.g. load customer records), ensure reasonableness of data, identify trends and determine the root cause of issues. • Use sound critical thinking skills to review contract eligibility (e.g. GPO membership, Class of Trade (CoT), DEA/HIN or NPI). • Research third-party databases and other data sources, analyze information and make determination on customer COT assignments. Determine COT assignment in compliance with established business standards and policies. • Reconcile FSS and HRSA Office of Pharmacy Affairs 340B program eligibility information to ensure that government rules and regulations as well as client’s practices are adhered to related to customer eligibility for FSS and 340B price discounts on client’s products. • Create, update, and maintain customer master records. • Create and update business process documentation. • Build and maintain business relationships with wholesalers and distributors and across matrix teams including Government Price Reporting, Government Contract Operations, Institutional Contract Administration, Customer Operations, Order to Cash Operations, IT, Trade Sales Ops, Finance and Customer Service Ops. • Participate in the ongoing design/enhancement/implementation/testing of Model N and SAP relative to customer master data, pricing and chargebacks. • Interact daily with P&CO and Government & Public Program Ops teams to resolve pricing, customer, chargeback, or other system related issues. Apply technological aptitude to business processes to enhance operational efficiencies and productivity Requirements • 5+ years of related experience in business analysis, financial analysis, audit, chargeback administration, contract administration, or master data administration. • Demonstrated ability to identify and implement process and control enhancements. • A broad knowledge of Pricing & Reimbursement functions, government pricing regulations and systems transactional processing is preferred. • Experience with Microsoft Office is required. • Exposure to SAP and Model N (or similar systems) is preferred. • Solid knowledge and experience in the pharmaceutical industry preferred. • Bachelor’s degree in accounting, Finance, Business or related subjects is preferred Please submit your resume to our network at https://www.stage4solutions.com/careers/ (please apply to the Senior Analyst - Contracts & Chargeback Operations -Pharma (Hybrid – Lawrenceville, NJ OR Tampa, FL) role). Please feel free to forward this project opening to others who may be interested. Stage 4 Solutions is an equal-opportunity employer. We celebrate diversity and are committed to providing employees with an inclusive environment that is free of discrimination and harassment. All employment decisions are based on the job requirements and candidates’ qualifications, without regard to race, color, religion/belief, national origin, gender identity, age, disability, marital status, genetic information, or other applicable legally protected characteristics. Compensation: $54.97/hr. - $61.07/hr.