Founding AI Engineer

About the Role

We're a seed-stage wearable AI company building an AI co-pilot for skilled field technicians — delivered through industrial smart glasses — that helps workers in high-stakes industries like data centers and energy infrastructure operate at an expert level. Our stack spans edge inference, real-time voice/video, and agentic visual reasoning running on real hardware in demanding environments.

We're looking for a Founding AI Engineer with 1–5 years of experience who has shipped production multimodal and agentic AI systems to real users. This is a hands-on, end-to-end ownership role at the core of our product — not a research or prototyping position.

What You'll Do

• Build and ship the production agentic Vision-Language Model (VLM) pipeline running on industrial smart glasses — multi-step, tool-using visual-reasoning loops against real customer workflows (SOPs, inspection, field service).

• Own model orchestration and runtime optimization for edge inference, balancing model quality against latency with graceful degradation across variable connectivity conditions.

• Design and build the evaluation harness and data flywheel from scratch — failure-mode capture, customer-data fine-tuning loops, and measurable quality improvements each release cycle.

• Ship real-time voice and video AI interfaces tailored to different end-user profiles: video-heavy, conversational speech, and proactive alerting.

• Build RAG pipelines for efficient creation and querying of enterprise knowledge bases from field operator data.

• Drive multimodal model training for on-premise deployments: open-source model SFT, RL post-training, and quantization.

What We're Looking For

Required (Dealbreakers):

• Demonstrable track record shipping production multimodal and computer vision systems in the VLM era, owning the model layer end-to-end — with hands-on expertise in visual-language and/or video-language VLMs/VLAs.

• Bachelor's degree in Computer Science, Machine Learning, Engineering, or equivalent — graduated 2018 or later.

• Willingness to work on-site 5 days/week in San Francisco, CA.

Also Required:

• Experience with applied agentic AI or model orchestration in production settings.

• Experience building production AI products at a startup or high-ownership AI team, or relevant big-company experience (AR/smart glasses, real-time video/streaming, on-device/edge ML) paired with a strong builder signal (e.g., early startup, side projects, open-source contributions).

• Experience with rigorous evaluation methodologies — ground-truth evals, trajectory evals, tool-call accuracy, and regression testing for comparing models and orchestration stacks.

• Strong foundation in CS, ML, or engineering, or a demonstrated equivalent through shipping history.

Nice to Have:

• Experience with production AR or wearable AI (e.g., AR headsets, mixed reality platforms) or autonomous driving computer vision.

• On-prem / self-hosted model deployment, including serving and optimizing open-weight models on customer hardware, or hands-on fine-tuning and deployment of vLLMs.

• Exposure to industrial domains such as data centers, energy grids, aerospace, or manufacturing.

• Experience with in-context grounding or RAG against a knowledge base, including tool and knowledge base wiring.

• Master's degree with a vision or multimodal research component.

Tech Stack Includes: Python, PyTorch, vLLM, Triton, Ray Serve, ONNX, TensorRT, Hugging Face Transformers, LangChain, RAG, RLHF, SFT, Quantization (GPTQ, AWQ), Edge AI, Multimodal LLMs, Vision-Language Models, Docker.

Compensation & Benefits

• Salary: $180,000 – $240,000 USD annually

• Early-stage equity as a founding team member

• Visa sponsorship: Not available

Location

On-site, 5 days/week in San Francisco, CA. This is not a remote or hybrid role.