Senior Full-Stack AI Engineer — Scale & Automate

ReWorks Solutions; United States; Remote; USD 150,000 - 230,000; Full time

Job summary

Remote Jobs is seeking a Senior Full-Stack AI Developer to design, build, and deploy AI-powered applications with production-grade reliability. You will own technical architecture, drive AI-driven product delivery, and optimize business workflows using LLMs from OpenAI, Anthropic, Gemini, and similar platforms.

You will design scalable systems, implement robust REST APIs, and develop frontend/backbone with modern JavaScript frameworks, working across distributed teams to deliver impact at scale.

Qualifications

• 5+ years of professional full-stack software development experience.
• Proven experience building and deploying AI-powered applications in production.
• Demonstrated experience architecting scalable systems used by thousands of users.
• Strong proficiency in JavaScript, TypeScript, PostgreSQL, and API development.
• Extensive experience integrating Large Language Models (LLMs) into production environments.
• Hands-on experience with prompt engineering and AI workflow development.
• Experience with cloud deployment and scalable application architecture.
• Excellent understanding of software design principles and system architecture.
• Strong problem-solving and analytical skills.
• Excellent verbal and written English communication skills.
• Ability to work independently and take ownership of technical decisions.

Responsibilities

• Design, architect, and develop scalable full-stack applications.
• Build and deploy production-ready AI-powered products and business automation solutions.
• Integrate and optimize Large Language Models (LLMs), including OpenAI, Anthropic, Gemini, and similar platforms.
• Design AI workflows that improve operational efficiency and automate business processes.
• Develop robust REST APIs and backend services.
• Build responsive frontend applications using modern JavaScript frameworks.
• Optimize application performance, scalability, and reliability.
• Design and maintain PostgreSQL databases.
• Implement prompt engineering strategies to maximize AI performance.
• Fine-tune AI models and continuously improve AI-driven workflows.
• Collaborate with leadership to translate business requirements into scalable technical solutions.
• Maintain high-quality code through Git version control and best development practices.
• Troubleshoot production issues and continuously improve system architecture.

Skills

JavaScript

TypeScript

Node.js

React/Next.js

PostgreSQL

REST APIs

Git & GitHub

Docker

OpenAI API

Anthropic API

Gemini API

AI workflow

Cloud deployment

Tools

Docker

Vercel

OpenAI API

Anthropic API

Gemini API

Job description

Remote Jobs is seeking a Senior Full-Stack AI Developer to design, build, and deploy AI-powered applications with production-grade reliability. You will own technical architecture, drive AI-driven product delivery, and optimize business workflows using LLMs from OpenAI, Anthropic, Gemini, and similar platforms.

You will design scalable systems, implement robust REST APIs, and develop frontend/backbone with modern JavaScript frameworks, working across distributed teams to deliver impact at scale.