AI Automation Developer - Newo.ai / REST API / Prompt Engineering
- Philippines
- Permanent
- Part-time
We are scaling fast. We need a sharp developer who can grow with us from the ground up.
This is a long-term, part-time role. If you perform well, your role and salary grows as the agency grows.What You'll Be Building
You will work inside Newo.ai - a conversational AI platform - to build and maintain AI agents for our clients.Day-to-day, this means:
Building AI receptionist workflows and missed-call text-back automations
Setting up lead nurture sequences (SMS + email) triggered by client actions
Connecting Newo.ai to external tools via REST APIs (GoHighLevel, ServiceTitan, Housecall Pro, Jobber)
Writing and refining prompts for AI agents that handle real customer calls
Using Jinja2 templates to customize message flows per client
Managing Projects, Flows, and Skills inside the Newo platform
Monitoring logs and debugging live agent behavior in production
Versioning and maintaining stable production deploymentsYou will be trained on Newo Script Language (NSL) - this is proprietary, so no prior NSL experience is expected. What matters is that you learn fast and you are comfortable working in new environments.You Are a Strong Fit If You Have:Solid understanding of REST APIs and JSON - you can read API docs and build integrations without being hand-held
Prompt engineering experience - you have built or fine-tuned AI prompts that handle real-world conversations
Jinja2 templating for Python- you know how to use variables and conditionals inside templates
Familiarity with event-driven architecture - you understand triggers, webhooks, and async flows
Comfortable working in an IDE (VSCode or PyCharm)
Understanding of creating workflows in n8n.
Good written English - you will communicate with US-based clients0
Able to work during US business hours overlap (at least 4 hours overlap with PDT)Nice to Have (Not Required):Experience with GoHighLevel (GHL) and Twilio
Prior work with voice AI or conversational agents
Experience working with a marketing or automation agencyWhat We Offer:$800-$1,800/mo USD depending on skill level - paid monthly via Wise or PayPal
Long-term position (we are not looking for project-by-project)
Paid company training and certification (Newo.ai Academy + Bootcamp - we cover the cost)
Salary increases tied to agency growth
Direct access to the agency owner - no corporate layers, fast decisions
Work from home, flexible schedule with US hours overlapHow to Apply
To show us you read this post, start your application message with the word: NEWO
Then tell us:Your experience with REST APIs - give one specific example of an integration you built
Your experience with prompt engineering - what was it for and what platform?
Your monthly salary expectation (in USD)
Your available hours and timezoneApplications that do not follow this format will not be reviewed.
We are reviewing applications immediately and will move fast - first interviews happen within 24 hours of posting.SKILL REQUIREMENT
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