HYI.AI

Location: Remote (Work from Anywhere)

Type: Full-Time | Contract-Based | Flexible

Experience: 4+ Years

Industry: SaaS, AI, GenAI, Startup Tech

Education: Bachelor’s degree in Computer Science, Engineering, or related field (required)

 

About HYI.AI

HYI.AI is on a mission to empower startups with virtual tech teams and GenAI-powered tools. We’re building platforms that reduce development timelines, automate routine workflows, and provide high-quality tech solutions at scale.

We’re looking for a Senior Software Engineer who can design and build scalable systems, lead product development, and drive innovation across our AI-enabled platforms.

 

Your Role

* Lead the architecture and development of full-stack web or mobile applications
* Collaborate with cross-functional teams (AI, UI/UX, Product, and Founders) to ship production-grade features
* Own the software development lifecycle — from planning and coding to deployment and support
* Mentor junior engineers and review code for performance, security, and best practices
* Contribute to technical decisions, DevOps practices, and overall product direction
* Write clean, efficient, and scalable code in a fast-paced agile environment

 

Tech Stack We Use

* Languages & Frameworks: JavaScript (React, Node.js), Python (Flask, FastAPI), TypeScript
* Databases: PostgreSQL, MongoDB, Redis
* Cloud & DevOps: AWS, Docker, GitHub Actions, Firebase, Vercel
* AI Tools: OpenAI APIs, LangChain, Supabase, Pinecone
* Others: REST APIs, GraphQL, Webhooks, Microservices, Serverless Functions

 

What We’re Looking For

* 4+ years of hands-on software engineering experience
* Strong proficiency in backend or full-stack development
* Deep understanding of scalable system design, data modeling, and API development
* Experience leading projects or mentoring developers in cross-functional teams
* Clear communication, especially in remote and async settings
* Experience in SaaS, startup, or fast-paced product environments preferred
* Bachelor's degree in Computer Science or related field (required)

 

What You’ll Get

* Lead impactful projects that power real startups and products
* Work with a high-energy, mission-driven remote team
* Autonomy to make key decisions without micromanagement
* Access to cutting-edge GenAI tools and integration opportunities
* Competitive compensation, flexible hours, and global exposure

Software Development

DevOps

Project management

JavaScript

React

Node.js

Python

TypeScript

Flask

PostgreSQL

MongoDB

Automation

Redis

Amazon

Docker

Data modeling

SaaS

Security software

Firebase

Agile

Web Service

Graphql.js

Microservices

Ux writing

Web Development

Mobile App Development

System design

Support

System security

Data

Innovation

Communication Skills

Serverless

Flask-RESTful

GitHub Actions

Vercel

OpenAI

Langchain

Supabase

Pinecone

RESTful API

GraphQL

Webhooks

Freelance / Remote Senior Software Engineer