Remote Senior Full-Stack Engineer AI Infra & Apps

Interfaze JigsawStack, Inc.; San Francisco (CA); Hybrid; USD 140,000 - 210,000; Full time

Benefits offered by this job

Flexible and remote-friendly

Annually run off-sites

Great compensation package and equity

Job summary

Interfaze is hiring a Full Stack Engineer to push the boundaries of developer experiences across frontend and backend systems. As a founding member, you will shape infra, scalability, and product services from conception to production in a fully remote-friendly setup.

You will work across NextJS/React, NodeJS, Python, and AI tooling, collaborating with cross-functional teams and driving innovative projects with mentorship and hands-on execution.

Qualifications

• Minimum 5 years of full-stack experience with NodeJS and Python.
• Familiarity with NextJS/React and modern frontend workflows.
• Experience deploying and scaling services in cloud or serverless environments.
• Experience with AI models and ML tooling is a plus.

Responsibilities

• Build new API & product services end-to-end, from orchestration of a new database and backend instance to deploying scalable instances.
• Grow and maintain infra to handle millions of requests a day.
• Update frontend code in NextJS to keep products and documents up to date.
• Build a user-friendly front end for new services and products.
• Run and scale model instances in Python with services like HuggingFace transformers.
• Experiment with AI technologies and tools like LLMs, image models, audio models, and more.
• Work with a wide range of models from OCR to translation and TTS (e.g. Llama 3.3, YoloOCR).
• Excel at Prompt Engineering.
• Create technical examples and interactive tools to engage and inspire the developer community.

Skills

Full-stack development

Prompt Engineering

AI experimentation

Team collaboration

Remote work

Tools

NextJS/React

NodeJS

Python

SQL/GraphQL

Postgres (Supabase)

Docker

AWS/GCP/Azure

HuggingFace

Fly.io

Stripe

Job description

Interfaze is hiring a Full Stack Engineer to push the boundaries of developer experiences across frontend and backend systems. As a founding member, you will shape infra, scalability, and product services from conception to production in a fully remote-friendly setup.

You will work across NextJS/React, NodeJS, Python, and AI tooling, collaborating with cross-functional teams and driving innovative projects with mentorship and hands-on execution.