AI Solutions Engineer, Full-stack Developer

• Build, deploy, and maintain human- and AI-driven telephony systems using Replit, Twilio, and Retell AI
• Configure intelligent voice agents and routing pipelines across multi-organisation setups
• Architect and engineer custom business tools integrating telephony, recurring billing, scheduling systems, CRM/ERP systems, and automated reporting dashboards
• Maintain, develop, and optimise modern, fast, responsive interfaces and internal dashboards using Astro and React
• Rapidly prototype features, deploy code efficiently, and automate workflows using Replit and Hercules
• Manage HubSpot CRM data pipelines, including data flows, webhook handling, mapping, and conversion tracking
• Analyse tool performance against commercial KPIs such as lead capture efficiency, scheduling utilisation, and system uptime
• Maintain clean code standards, secure API connections, and safe data governance across custom internal applications
• Lead the technical development and automation of internal and external business tools for a storage and logistics company

• Philippines-based candidates
• Proven hands-on experience building custom internal tools, workflow automations, or SaaS integrations with measurable business impact
• Extensive day-to-day experience with conversational AI tools and sandboxes, specifically Replit and Hercules, alongside LLM API integrations
• Deep technical familiarity with voice or SMS workflows via Twilio
• Experience integrating AI voice layers with Retell AI
• Frontend development experience with Astro and React
• Advanced HubSpot experience, including webhooks, custom objects, data syncing, and API workflows
• Ability to connect software engineering choices to business metrics, profitability, and operational scale
• Experience with multi-location, franchise, or multi-organisation business structures highly regarded
• Disclosure of existing ongoing roles or client work
• LinkedIn profile must reflect this engagement as “Independent Contractor”

• 100% remote work from home
• Flexible time management as an independent contractor
• Alignment with AU business hours for collaboration (approximately 9 AM–5 PM, Monday to Friday)