A

Senior Software Engineer - Remote (AI Startup)

airochat Philippines
Remote
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AI Summary

Join Airochat, a Canada-based AI startup, as a Senior Software Engineer to improve and scale our conversational AI platform. You'll work directly with founders, taking ownership of complex engineering problems, and preparing the platform for production.

Key Highlights
Review and validate existing codebase
Identify and fix critical issues
Improve architecture, scalability, and maintainability
Strengthen application security
Prepare platform for production
Collaborate directly with founders on product and technical decisions
Key Responsibilities
Review and validate the existing codebase
Identify and fix critical issues
Improve architecture, scalability, and maintainability
Strengthen application security
Prepare the platform for production
Set up and optimize servers and development environments
Improve performance, reliability, and observability
Build and maintain APIs and third-party integrations
Work on integrations with Meta (WhatsApp & Instagram), X (Twitter), and other external services
Collaborate directly with the founders on product and technical decisions
Technical Skills Required
React Node.js Cloud Infrastructure (Google Cloud)
Benefits & Perks
Fully remote
High ownership and real impact on the product
Opportunity to shape the technical direction of an AI startup
Nice to Have
Experience with AI products or LLM integrations
Experience with messaging platforms or chatbot products
Experience building multi-tenant SaaS platforms
Experience with Meta APIs, X API, or similar third-party integrations

Job Description



We’re Hiring: Software Engineer (Remote)


Airochat is a Canada-based AI startup building the next generation of conversational AI and customer engagement platforms.


We’re currently in the product launch phase. Over the past four months, we’ve built the platform almost entirely with AI, and we’re now looking for a full-time Software Engineer to work directly with the two founders.


This isn’t a typical developer role. We’re looking for someone who enjoys taking ownership, solving complex engineering problems, and helping turn an ambitious product into a production-ready platform.


What you’ll be working on


During your first months, you’ll focus on:


* Reviewing and validating the existing codebase.

* Identifying and fixing critical issues.

* Improving architecture, scalability, and maintainability.

* Strengthening application security.

* Preparing the platform for production.

* Setting up and optimizing servers and development environments.

* Improving performance, reliability, and observability.

* Building and maintaining APIs and third-party integrations.

* Working on integrations with Meta (WhatsApp & Instagram), X (Twitter), and other external services.

* Collaborating directly with the founders on product and technical decisions.


Our Tech Stack


Frontend


* React 18

* Tailwind CSS

* React Router

* Zustand

* TanStack React Query

* (Currently using Create React App, with a planned migration to Vite)


Backend


* Node.js

* Express.js

* REST APIs

* WebSockets

* BullMQ

* Zod

* Pino


Database & Infrastructure


* PostgreSQL

* Redis

* Google Cloud SQL

* Google Cloud Run

* Google Cloud Storage

* Cloudflare Pages


Security & Architecture


* JWT Authentication

* Role & Permission-based Access Control (RBAC)

* Multi-tenant Architecture

* AES-256-GCM Encryption


DevOps & Quality


* Docker

* GitHub Actions

* Jest

* React Testing Library

* Staging & Production environments


We’re looking for someone who


* Has strong experience with React and Node.js.

* Writes clean, maintainable, and well-structured code.

* Can quickly understand and improve an existing codebase.

* Has experience building scalable SaaS applications.

* Understands software architecture and security best practices.

* Is comfortable working with PostgreSQL, Redis, and REST APIs.

* Has experience with cloud infrastructure (Google Cloud is a plus).

* Uses AI tools effectively to increase productivity.

* Communicates clearly and takes ownership of their work.


Nice to have


* Experience with AI products or LLM integrations.

* Experience with messaging platforms or chatbot products.

* Experience building multi-tenant SaaS platforms.

* Experience with Meta APIs, X API, or similar third-party integrations.


Why join Airochat?


* Fully remote.

* Work directly with the founders.

* High ownership and real impact on the product.

* Opportunity to shape the technical direction of an AI startup.

* Build a product that will be used by businesses worldwide.


How to apply


Please send us:


* GitHub profile

* Portfolio or products you’ve shipped

* A short introduction about yourself

* (Optional) A short video introducing yourself and your work


If your profile stands out, we’ll invite you to a paid work trial where we’ll evaluate real collaboration, communication, and engineering skills—not algorithm puzzles or LeetCode questions.


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