Job Title: Senior AI Engineer / AI First Full-Stack Developer

Company Name: Efflux Inc

Job Url: https://www.simplyhired.com/job/eadLBUBjLpoYQyCkQYlHlm56kj5K6PmkxbTVOUITT9ws3oJ6MIZrVA

Job Description: Senior AI Engineer / AI First Full-Stack Developer
Efflux Inc
Remote

Job Details
Part-time | Full-time | Contract
$35 - $75 an hour
3 hours ago
Qualifications
Version control
Full-stack development
Workflow management (operations management method)
Visual Studio Code
Next.js
Implementing APIs
Senior level
AI
Figma
ChatGPT
Generative AI
Full Job Description
Job description:

Location: Fully remote, but must be based in Los Angeles, CA

Compensation: $35–75/hr for first 90 days; opportunity to convert full-time contract

About

We build and scale digital products in telemedicine and ecommerce. Everything we do is around paid traffic, funnels, tracking, and moving fast.

We’re building an internal platform to run marketing and operations. This includes ad platforms, campaign launches, landing pages, and a lot of what usually requires a full team.

AI is the core of how we build. Not optional.

What we’re actually looking for

This is not someone who just uses AI casually or throws prompts into ChatGPT.

We need someone who knows how to build real systems using AI.

That means:

● Structured workflows

● Guardrails and reliability

● Version control

● Multiple agents communicating through APIs

You should understand orchestration, not just code generation.

AI + tooling expectations

You should already be comfortable working with tools like Codex, Cloud Code, or similar environments and actually understand the differences between them.

You know:

● When to use each tool

● How to get consistent outputs

● How to structure workflows so they don’t break

This includes setting up more advanced systems like MCP connections and chaining tools together in a reliable way.

What you’ll be doing (real example)

A typical workflow we expect you to own:

● Take a design from a designer

● Use AI to analyze it (heatmaps, CRO insights, performance assumptions)

● Feed that into a structured system

● Push improvements back into Figma using MCP or similar

● Work with the designer on iteration

● Then take the final version and turn it into production code in a repeatable way

We are constantly refining and improving loops like this.

Experimentation + optimization

You should be comfortable with tools like StatSig, PostHog, or similar.

We test everything, measure everything, and optimize continuously.

Tech expectations

Strong with:

● React / Next.js

● Node.js

Comfortable with:

● Supabase

● GSAP

● React Three Fiber

● Modern frontend tooling

You should naturally stay current and care about how things feel, not just if they work.

How you think

You think in systems, automation, and speed.

You are always asking:

● How do I remove manual work from this

● How do I make this repeatable

● How do I make this faster

You don’t overbuild. You ship and iterate.

Pay: $35.00 - $75.00 per hour

Work Location: Remote