About Quilter

At Quilter, we are helping electrical engineers save time and accomplish more by automating the tedious and time-consuming task of designing printed circuit boards (PCBs). Our small team is composed of experts in electrical engineering, electromagnetic simulation, ML/AI, and high-performance computing (HPC). We are inventing and leveraging novel techniques to solve the decades-old problem of automating circuit board design where today hundreds of billions of dollars are spent. We have raised $25 million in Series B funding from some of the very best and are charging full-speed toward our goal.

No matter where we come from, we're united by a common vision for the future and a core set of values we think will get us there:

1. Focus on the mission

2. Build great things that help humans

3. Demonstrate grit

4. Never stop learning

5. Pursue excellence

We’re looking for a Senior ML Systems Engineer to join Quilter’s ML Team and help us build the software platform behind the future of circuit board design. We are a team of generalists who pride ourselves on solving new challenges and always learning. As one of our early engineers, you’ll have massive ownership and influence over the direction of our product, architecture, and team culture.

This role is ideal for someone who thrives in high-ownership environments, loves solving complex technical problems, and is excited by the idea of bridging the worlds of software and hardware development.

What Youʼll Do

• Build and maintain ML CI/CD systems for automated weight shipping, model validation (accuracy, latency, I/O), and continuous delivery

• Develop and operate high-performance inference servers for low-latency PCB layout generation

• Build distributed data generation and model training frameworks to support large-scale geometric datasets

• Create and maintain the ML infrastructure required to scale training and inference across multi-node systems

• Build tooling for A/B testing and controlled model rollouts in production environments

• Develop concept and distribution drift detection systems to ensure ongoing reliability of production ML models

• Enable fast, rigorous experimentation by building reproducible workflows, automation, and evaluation tooling

• Ensure overall reliability, scalability, and performance of production ML systems end to end

What Weʼre Looking For

• Strong experience with ML pipeline orchestration (Kubeflow, MLflow, or similar platforms)

• Expertise in ML production systems (model serving, versioning, monitoring, CI/CD for ML)

• Experience with distributed training (multi-GPU, multi-node) and hardware acceleration (CUDA, TensorRT, or similar)

• Familiarity with cloud platforms (AWS, GCP, or Azure) for compute, storage, and ML services

• Strong communication and collaboration skills for working with cross-functional teams

Nice to Have

• Kubernetes familiarity (production deployments, scaling, monitoring)

• Knowledge of infrastructure as code (Terraform, Helm, or similar)

• Experience with containerization (Docker, container optimization for ML workloads)

• Solid software engineering and DevOps background (containers, CI/CD pipelines, infrastructure automation)

• Background in monitoring and observability for ML systems (model performance tracking, drift detection)

• Cloud platform experience (AWS, GCP, or Azure ML services and compute)

Please note: We are an equal opportunity employer. At this time, we are focused on hiring primarily within the US, with occasional exception to accommodate exceptional talent.

What we offer:

• Interesting and challenging work

• Competitive salary and equity benefits

• Health, dental, and vision insurance

• Regular team events and offsites (~2x / year)

• Unlimited paid time off

• Paid parental leave

Want to learn more about Quilter, our vision, and our investors? Visit our About page and visit our Blog.