Python Developer

Company Description

At HonestAI-GrayCyan, we specialize in turning the promise of Artificial Intelligence into practical results. We deliver tailored AI solutions and Agents to build AI-powered SaaS Tech Apps, streamline operations, personalize customer experiences, and unlock insights from data. Our team of strategists, data scientists, and engineers helps companies move from concept to deployment—fast. We focus on App Dev, SaaS Dev, end-to-end AI implementation, custom machine learning models, workflow automation, AI strategy consulting, and data infrastructure engineering. With a deep focus on usability, performance, and ROI, we ensure every implementation delivers measurable value.

This is a Full-time, Night-shift and work from home opportunity. Applicants must have reliable internet and electricity, and must bring their own laptops.

Role Overview

We are looking for a strong Full-Stack Developer who will lead backend and frontend development for AI-driven projects.

You must be highly comfortable with Python (FastAPI), Next.js, and modern AI integrations (OpenAI, vector databases, embeddings, RAG).

This is a hands-on role focused on building scalable APIs, data ingestion pipelines, vector search systems, admin dashboards, and customer-facing UIs.

Job Title : Full-Stack Developer (Python FastAPI + Next.js + AI Integrations)

Location : Remote

Experience : 3–5 years

Type : Full-Time

Disclaimer : Only candidates who truly match the required skills and have real hands-on experience with the listed technologies should apply. We will only shortlist candidates who have both the right skill set and proven project or work experience. You should be able to clearly demonstrate your past experience with similar tech stacks during the interview.

Key Responsibilities

Develop scalable REST APIs using FastAPI

Implement authentication (JWT), RBAC, session security

Build data ingestion pipelines

Design relational schemas using SQLAlchemy / SQLModel

Integrate with Redis queues for async tasks

Implement OpenAI / other embeddings + RAG workflows

Manage vector operations with Pinecone

Build / deploy machine learning / AI models

Write automated tests for core modules

Work with AWS (S3, EC2 or Serverless options), AzureDebug, optimize, and monitor production systems

Build user-facing pages and dashboards using Next.js

Implement responsive UI using Tailwind CSSUse React Query for data fetching, caching, and state management

Create clean reusable components

Integrate with backend APIs securely

Required Tech Skills (Must-Have)

Backend

Python

FastAPI

SQLAlchemy / SQLModel

Pydantic

PostgreSQL

Redis (queues, caching)

Vector DB (Pinecone / Weaviate / FAISS)

OpenAI API (embeddings + LLM)

Machine Learning / AI modelsCSV + API ingestion handling

Frontend

Next.js

React

TypeScript

Tailwind CSS

React Query

Soft Skills & Work Style

Strong communication and clear documentation habits

Ability to work independently and take ownership of a module

Problem-solving mindset with attention to detail

Comfortable reviewing requirements, planning tasks, and estimating timelines

Flexible to work on similar projects using the same tech stack

Experience Requirements

3–5 years full-stack development experience

Minimum 2 years with Python / FastAPI

Minimum 1–2 years with Next.js / React

Minimum 1-2 year experience integrating AI (OpenAI, vector DBs), AI models

Experience building admin panels, dashboards, or workflow tools

Experience with database schema design and migrations

Strong understanding of backend architecture and API design

Bonus Skills (Nice-to-Have)

Experience with RAG pipelines

Familiarity with Vercel / Railway / Render / AWS ECS

Ability to optimize AI vector search performance

Knowledge of Mapbox / Google Maps integrations