Offer summary

Qualifications:

3+ years of backend development experience, preferably in Python or Node.js., Experience with APIs and microservices, such as FastAPI or Express., Familiarity with AI tools like OpenAI and telephony platforms like Twilio., Ability to work independently and adapt in a startup environment..

Key responsabilities:

Build the backend of the AI Voice Agent platform from scratch.

Set up and manage phone call workflows using Twilio or SignalWire.

Integrate AI tools and connect to external systems like Google Calendar.

Create APIs for future use and build internal tools for testing and management.

Job description

This is a remote position.

Philippine-based (Filipino) Applicants.

Backend Engineer – AI Voice Agent Startup (Work from Home)

Are you a creative and motivated back-end developer who wants to be part of something new, exciting, and game-changing? We’re building a brand-new AI-powered voice agent product that will help small businesses automate customer calls, starting with industries like hairdressers, clinics, and trades.

This is a startup—we’re building the MVP from scratch, and you’ll be working directly with the founder. It’s the perfect opportunity if you’ve ever wanted to help create a real product from the ground up, be part of the early team, and influence how everything works.

What You’ll Be Doing

• Build the backend of our AI Voice Agent platform

• Set up and manage phone call workflows using Twilio or SignalWire

• Integrate AI tools like OpenAI Whisper (STT), GPT-4/Claude (AI reasoning), and ElevenLabs (TTS)

• Connect to external tools like Google Calendar or appointment systems (e.g. Calendly, Fresha)

• Create APIs for future use by a frontend dashboard

• Build internal tools for testing and managing business settings

• Solve real-world problems with AI and voice automation

Why You’ll Love This Role

• You’ll be building something from scratch—this isn’t maintenance work

• Work directly with a founder who understands product, marketing, and operations

• No micro-management. You’ll be trusted to own the tech

• You’ll get exposure to cutting-edge AI tech and be part of something that’s actually cool

• 100% remote. No commutes, just results.

Requirements

• 3+ years of backend development experience (Python preferred, Node.js is also okay)

• Experience with APIs and microservices (FastAPI, Express, etc.)

• Familiarity with AI tools like OpenAI, LangChain, or similar

• Experience working with Twilio or any telephony/VoIP platforms is a BIG plus

• Familiarity with STT/TTS services (Whisper, Google STT, ElevenLabs, Azure, etc.)

• Ability to work independently, solve problems, and think like a builder

• Startup mindset: okay with ambiguity, fast iterations, and learning on the go

Benefits

1. Monthly Salary: Php 85,000

2. Salary will be paid on a bi-monthly basis on the 15th and 30th or 31st of each month

3. You will be paid extra for overtime and Philippines public holidays

4. Probation: 6 months and after Probation

- 10 days annual leave credits

- 5 days of sick leave

5. HMO offered after 6-months Probation

6. 13th Month Pay after 30 days

7. Annual Appraisal

8. Laptop provided after 30 days

9. Permanent work-from-home role. You will have to use your own internet.

10. SHIFT TIMES: Monday to Friday (with some flexibility)

Salary:

85000

Required profile

Are you interested?