Full Time
$1000 AUD/month
40
Jun 8, 2026
We are a fast-growing Australian marketing & automation company specialising in the fitness industry. We are looking for a highly experienced Technical VA / Developer who can build and manage advanced systems across APIs, automations, AI agents, and CRM workflows.
This is a senior technical role — ideal for someone with strong engineering experience, not an entry-level VA.
???? ROLE OVERVIEW
You will be responsible for architecting, building, and maintaining technical systems used by our company and our gym clients. Work includes:
Custom API integrations and data pipelines
Developing multi-step automations using Zapier, Pipedream,
Integrating booking systems, e-commerce, payment gateways, and CRMs
Managing GoHighLevel workflows and API-driven processes
Setting up, configuring, and maintaining AI Receptionists & IVR systems
Working with Synthflow, Vapi, Twilio, and similar AI voice/telephony tools
Debugging errors, monitoring automations, and ensuring reliability
Strong English communication is required because you may occasionally respond to client messages or join internal discussions.
???? REQUIRED TECHNICAL SKILLS (MUST HAVE)
API & Webhook Development
? Building custom API calls (GET/POST/PUT/PATCH/DELETE)
? JSON transformation & validation
? OAuth2, API keys, bearer token authentication
? Webhooks (setup, testing, error handling)
? Postman / Pipedream / Thunder Client for testing
? Understanding of rate limits, retries, and timeout logic
Automation & Integration Tools
? Zapier (advanced) – custom actions, code steps, API calls
? Pipedream (advanced) – Node.js workflows, custom integrations
? Experience with
? Connecting multiple systems through custom logic
Coding
? JavaScript (Node.js preferred)
? Python (bonus)
? Regex for pattern matching & data cleaning
? Writing backend-like scripts for automation logic
Go High Level (GHL)
? GHL API integrations (REST API v2)
? Workflow automations + triggers
? CRM object management & custom field logic
? Webhook-driven event handling
???? AI RECEPTIONIST / IVR SYSTEM EXPERIENCE (REQUIRED)
The successful applicant MUST HAVE experience in:
AI Agents & Voice Systems
? Synthflow – building agents, flows, prompt logic, testing
? AI Receptionists & IVR routing setup
? Twilio number setup, SIP routing, fallback logic
? Voice workflows, call flows, menu branching
? Handling handoffs between live staff and AI systems
? Debugging telephony errors
? Understanding latency, voice model behaviour & call reliability
Vapi / Similar Tools (bonus but highly valued)
? Creating conversation workflows
? Customizing behaviour using system prompts
? Multi-agent setups and agent-to-agent transfer logic
If the applicant has no prior experience with AI receptionists or Synthflow, they will not be suitable for this role.
? OTHER REQUIREMENTS
Excellent English (written + spoken)
Available full-time (40 hours/week)
Must work during Australian business hours (AEST/AEDT)
Reliable internet + backup connection
Strong problem-solving and technical documentation skills
Ability to work independently with minimal supervision
???? BONUS EXPERIENCE (Not Required, But Appreciated)
Experience with Mindbody,
Serverless deployments (Lambda, Vercel, Cloudflare)
Building dashboards or internal tools
Data engineering or ETL workflow experience
???? COMPENSATION
Competitive monthly salary (based on experience)
Stable, long-term position
Growth opportunities into senior technical architect role
???? HOW TO APPLY
Please send the following:
A short introduction about you
Proof of previous API / automation / AI receptionist work
Examples of Zapier or Pipedream workflows you’ve built
Details of any Synthflow, Twilio, Vapi, or IVR experience
Your expected monthly salary (PHP)
Confirmation you are available 40 hrs/week in AU hours