Tech Lead (Solutions Architect + Applied AI Lead) — Digital Twin & Clinical AI full time

Sha Group HQ: Stone corners , Brisbane, Australia Remote job Nov 13

Architect clinical AI and digital twin platforms — senior applied AI lead needed

 Location: Remote - Offshore-friendly (preference for regions with overlapping Americas/Europe hours - Philippines, Vietnam, Indonesia, Latin America (Mexico, Colombia, Brazil), Eastern Europe (Poland, Ukraine, Romania, Bulgaria, Belarus), Africa (Kenya, South Africa, Nigeria, Ethiopia, Ghana, Egypt) if English is strong.)

Base fee: Suggested retainer USD $2,500 / MONTH (Contractor — paid via Wise or bank direct deposit)

Employment type: Contractor (part-time or full-time retainer)

Who We Are

We build precision-personalized AI (digital twin, clinical AI assistant) to improve health and wellbeing. Our platform demands secure, scalable, multi-tenant, white-label architecture with strong observability, privacy and guardrails.

Who You Are

You are a senior tech lead/solutions architect who ships cloud products and production LLM/agent features. You design multi-tenant architectures, secure data pipelines from devices, set SLOs/observability, and apply safety/evals/guardrails to LLM features. You mentor engineers and improve platform reliability.

Responsibilities

• Own platform architecture: multi-tenant, white-label, observability, IaC, SLOs and platform reliability.

• Turn LLM/agent capabilities into shipped features: RAG, agents, evals, caching and safety/guardrails.

• Design secure data pipelines (wearables → insights), privacy-by-design, and audit readiness.

• Mentor and uplevel engineering teams; produce ADRs, diagrams and production hardening guidance.

Must-have qualifications

• 8+ years building cloud products with 3+ years as Tech Lead/Architect and LLMs/agents in production.

• Strong system design, APIs, MLOps/CI-CD, security and observability experience.

• Demonstrable architecture artifacts (diagrams, ADRs) and experience hardening LLM features for production.

Nice-to-have

• Experience in healthtech, regulated data, voice agents or vector DB architectures.

• Experience with digital twin concepts or clinical AI workflows.

Compensation & performance bonuses

Suggested retainer: USD $2,500 per month (adjustable by seniority and scope). Full-time or higher retainers negotiable.

Payment & contractor terms

Independent Contractor status only. Payment in USD via Wise or bank direct deposit. Monthly retainer invoicing.

How to apply

Share two architecture diagrams and a 1–2 page ADR from past work plus a short Loom explaining an LLM feature you hardened for production.

Closing note

This is a senior role for engineers who design safe, scalable applied-AI platforms — strong architecture artifacts required.

Requirements
Availability:
Full-time (40 hrs/wk)

$15/hr