Full-Stack AI Architect

Location: Remote — Egypt

Reports to: Chief Technology Officer

Type: Full-time (employee or long-term contractor, depending on country)

Experience: 10+ years building production software

About HendrenAI

HendrenAI builds voice AI, agentic automation, and LLM-powered solutions for pharmacies, health systems, and pharmaceutical companies. Our Intelligence Platform connects to EHRs and pharmacy management systems (including Epic and athenahealth) to take repetitive administrative work off clinicians’ and pharmacists’ plates — giving them their day back. We’re a fast-moving, globally distributed team with engineers across the US, Vietnam, Egypt, and India.

The Role

We’re looking for a hands-on Full-Stack AI Architect to own the technical architecture of the HendrenAI Intelligence Platform end to end — from the user-facing web apps clinicians and pharmacists use every day, through APIs and data, down to our voice agents, LLM workflows, and healthcare integrations. You’ll design how it all fits together, and you’ll still write code across the stack. You’ll set technical direction, review designs, mentor engineers across time zones, and make sure what we ship is secure, scalable, and HIPAA-compliant.

What You’ll Do

• Own end-to-end, full-stack architecture for the Intelligence Platform: front-end apps, APIs and services, data layer, voice AI, and agentic workflows
• Design and build modern web front ends (React / Next.js, TypeScript) for clinician, pharmacy, and admin workflows, including real-time dashboards and AI-assisted UX
• Architect the API and services layer (REST / GraphQL, WebSockets, async workers) and the data layer (PostgreSQL, Redis, vector stores, data pipelines)
• Design and build LLM applications using LangChain / LangGraph, including RAG pipelines, tool-calling agents, memory, and evaluation
• Architect cloud infrastructure across Azure and AWS (e.g., Azure OpenAI, AKS, Functions; AWS Bedrock, ECS/EKS, Lambda), balancing cost, latency, and reliability
• Lead integration design with EHRs and pharmacy systems (FHIR/HL7, REST, ePA and payer APIs)
• Define standards for security, PHI handling, audit logging, and HIPAA controls, working closely with our CISO
• Set latency budgets and observability for real-time voice and agent systems
• Establish LLM evaluation, guardrails, prompt/version management, and model-selection practices
• Write and review code; lead architecture reviews and technical design docs
• Mentor and unblock a distributed engineering team across US, Asia, and Middle East time zones
• Partner with product and leadership to turn roadmap goals into realistic technical plans

What You Bring

Required

• 10+ years of professional software engineering experience, including 3+ years in an architect or technical lead role
• Proven full-stack experience: you have personally built and shipped both front-end and back-end production systems
• Strong front-end skills in React / Next.js and TypeScript, with an eye for usable, accessible UI
• Hands-on experience building and shipping LLM-powered applications to production, with strong working knowledge of LangChain (LangGraph a plus)
• Deep experience designing on both Azure and AWS
• Strong back-end skills in Python and Node.js / TypeScript (C#/.NET a plus); relational and NoSQL database design (PostgreSQL, Cosmos DB / DynamoDB, Redis)
• Experience with microservices, event-driven architecture, containers (Docker/Kubernetes), and CI/CD
• Solid grasp of vector databases, embeddings, and RAG design (e.g., pgvector, Azure AI Search, Pinecone, OpenSearch)
• Track record of designing secure systems that handle sensitive data
• Excellent written and spoken English; comfortable leading across cultures and time zones
• Able to overlap at least 3–4 hours with US Eastern Time

Nice to Have

• Healthcare, pharmacy, or health-tech experience (HIPAA, PHI, FHIR/HL7, EHR integrations)
• Voice AI / real-time speech experience (STT, TTS, telephony, WebRTC, Twilio or similar)
• Multi-agent systems and agent orchestration frameworks
• Mobile experience (React Native or Flutter)
• Startup experience — comfortable with ambiguity and building from 0 to 1
• Cloud certifications (Azure Solutions Architect Expert, AWS Solutions Architect – Professional)

What We Offer

• Competitive compensation, benchmarked to your location
• Fully remote, flexible work
• Real ownership over the full-stack architecture of a growing healthcare AI platform
• Work that measurably reduces burden on pharmacists, clinicians, and patients
• Direct access to leadership and a fast decision cycle

Why Join Us

HendrenAI is bringing modern voice AI and agentic automation to a healthcare system still buried in manual administrative work. As HR Manager, you’ll shape how we hire, grow, and care for our team during a defining stage of the company. You’ll join with a proven product, real integrations, and enterprise-grade compliance already in place — with the ownership and upside that come from building the people function early.

HendrenAI is an equal opportunity employer. We welcome applicants of all backgrounds.