Skip to content
mimi

Founding AI Engineer / Machine Learning Engineer (Startup – Project Helix)

EA Relief

Irvine · flexible Full-time Lead From $50k/yr 6d ago

About the role

About Us

Project Helix is a next-generation AI startup focused on building autonomous decision-making systems across financial markets (stocks, options, crypto, and sports analytics).

We are building an advanced AI platform that can:

• Analyze real-time data and market signals • Generate predictive insights • Execute decisions through integrated APIs • Continuously learn and improve performance

This is a ground-floor opportunity to help architect and build a high-performance AI system from scratch.

Role Overview

We are looking for a highly technical, execution-focused AI engineer to join as a founding team member. You will be responsible for designing and building core AI systems, automation pipelines, and intelligent agents.

This is not a maintenance role — you will be building cutting-edge systems from zero to scale.

Responsibilities

• Design and build AI/ML models for prediction and automation • Develop autonomous agent systems (LLMs + decision engines) • Integrate APIs for trading platforms, data providers, and execution systems • Build scalable backend systems (Python, FastAPI, Node, etc.) • Optimize model performance, latency, and reliability • Work directly with the founder on product direction and architecture

Requirements

• Strong experience in Python and backend development • Experience with AI/ML frameworks (PyTorch, TensorFlow, or similar) • Familiarity with LLMs, agents, or automation frameworks • Experience working with APIs and real-time data systems • Ability to build independently with minimal supervision • Startup mindset (fast, aggressive execution)

Bonus (Highly Valued)

• Experience with algorithmic trading or financial models • Experience building autonomous systems or AI agents • Knowledge of reinforcement learning or predictive modeling • Experience with cloud infrastructure (AWS, GCP) • Prior startup or founding experience

What Makes This Different

• You will be a founding engineer, not just an employee • Direct influence on architecture and product direction • Opportunity for significant equity upside • High-performance, fast-moving environment

How to Apply

Send:

• Resume or LinkedIn • GitHub or past projects (REQUIRED) • Brief explanation of the most advanced system you’ve built

We are not looking for average. We are building something elite.

Company Description

Premium Office Environment – Work from a high-rise office in Orange County with a focused, high-performance atmosphere (optional remote flexibility) Build Something That Matters – You won’t be maintaining code—you’ll be building a next-generation AI system from the ground up with real-world impact Direct Access to Leadership – Work side-by-side with the founder on product, strategy, and execution Fast-Paced, High-Level Execution – No corporate bureaucracy. We move fast, test aggressively, and build at a high level Elite Culture – We are building a team of top performers only. High standards, high output, no dead weight Massive Growth Opportunity – As a founding engineer, your role and compensation grow directly with the company

Skills

AWSFastAPIGCPLLMsNodeNode.jsNumpyPandasPyTorchPythonReinforcement LearningTensorFlow

Don't send a generic resume

Paste this job description into Mimi and get a resume tailored to exactly what the hiring team is looking for.

Get started free