AI Solutions Architect

PathwaysX, Inc.; Town of Boston (NY); Hybrid; USD 210,000 - 300,000; Full time

Benefits offered by this job

Health insurance

Equity (stock options)

401(k) with 4% match

Learning budget

Job summary

Halcyra is seeking an senior enterprise architect to own the reference architecture for generative AI deployments across major US health systems. You will lead discovery with CIO/CMIO stakeholders, design secure multi-tenant RAG and agent architectures, and stay accountable from design through build and go-live.

The role offers health benefits, equity, and a generous learning budget. Hybrid work is available with 3 days in the Boston office or on-site with customers, plus a 401(k) plan with

Qualifications

• Has designed a production GenAI architecture covering retrieval, tenancy and security.
• Can compare fine-tuning, retrieval and prompting options with evidence.
• Experience leading architecture discovery with CIO/CMIO and security stakeholders.
• Regulated-industry domain knowledge (healthcare, life sciences) is a plus.
• Defines kill criteria as well as success criteria.

Responsibilities

• Lead architecture discovery with health-system CIO, CMIO and security stakeholders.
• Own the reference architecture for RAG and agentic deployments, including tenancy and PHI isolation.
• Model cost, latency and reliability envelopes and set evaluation gates for launch.
• Author solution designs and support pre-sales technical evaluations.
• Mentor forward-deployed engineers on architecture decisions.

Skills

GenAI architecture

Security design

Stakeholder management

Cost modeling

PHI/data isolation

Pre-sales support

Mentoring engineers

Education

Cloud architecture certification

Job description

• Boston, Massachusetts / New York, New York
• Full Time

01 Overview

About the role

Own the reference architecture for Halcyra's generative AI deployments across large US health systems. You will lead discovery with CIO and CMIO stakeholders, design secure multi-tenant RAG and agent architectures, set cost and evaluation gates, and stay accountable for the design through build and go-live.

Health Insurance

Medical, dental and vision; 100% employee premium covered.

Equity

Meaningful stock options, 4-year vest with 1-year cliff.

Flexible Work

Hybrid: 3 days a week in the Boston office or on-site with customers.

Paid Time Off

Learning & Budget

$3,000 annual learning and conference budget.

Retirement Plan

401(k) with 4% company match.

02 Responsibilities

• 01 Lead architecture discovery with health-system CIO, CMIO and security stakeholders.
• 02 Own the reference architecture for RAG and agentic deployments, including tenancy and PHI isolation.
• 03 Model cost, latency and reliability envelopes and set evaluation gates for launch.
• 04 Author solution designs and support pre-sales technical evaluations.
• 05 Mentor forward-deployed engineers on architecture decisions.

What we evaluate against.

Applied Technical Depth

Must have

• Has designed a production GenAI architecture covering retrieval, tenancy and security.
• Can compare fine-tuning, retrieval and prompting options with evidence.

Nice to have

• Holds a current cloud architecture certification.

Must have

• Has turned a broad AI mandate into a phased roadmap with success metrics.

Nice to have

• Defines kill criteria as well as success criteria.

Customer & Domain Discovery

Must have

• Has led discovery workshops with C-level stakeholders.

Nice to have

• Regulated-industry domain knowledge (healthcare, life sciences).

Product & Solution Judgment

Must have

• Has rejected or narrowed a proposed design or use case on evaluation or cost evidence.

Nice to have

• Has written a governance or model-risk framework adopted by others.

Execution Under Ambiguity

Must have

• Has stayed accountable for an architecture through build and go-live.

Nice to have

04 Team dynamics

Team Structure

Customer-embedded pods: 2 FDEs, a solutions architect and a clinical informaticist per health-system account.

Operating Rhythm

Monday account reviews, async daily updates, fortnightly deployment retros.

Decision Making

Pods decide scope with the customer; architecture changes go through a weekly design review.

Ambiguity & Pace

Each new health system brings different EHR integrations and security reviews.

05 Company culture

Ownership

Pods own a customer deployment end to end, from discovery to go-live.

Customer Obsession

Engineers spend real time inside hospital workflows, not just in meetings.

Transparency

Evaluation results, including failures, are shared with customers.

Learning Culture

Monthly clinical-AI reading group and a generous learning budget.

06 What success looks like

First 30 days

Review the current reference architecture and deliver a gap analysis against the next three customer deployments.

90 days

Lead architecture for a new enterprise customer from discovery to signed design.

Outcomes

Own a reference architecture that lets every deployment pass security review first time.