VALIS

Full-stack Engineer

• Greenfield R&D, building out object detection, segmentation, and classification model solutions for our CV products
• Lead the improvement of data management workflows, including data collection, cleaning, labeling, and storage
• Implement proof-of-concept models and algorithms, build case studies for analytical solutions, and contribute to new feature development of new and existing products
• Perform exploratory data analysis and statistical analysis in Python and SQL
• Collaborate with the software and product team to ideate and iterate upon building practical analytical solutions to solve problems in the metals recycling domain
• Work independently to identify, scope, and solve technical challenges with minimal supervision

ML/Software Engineer Intern, Summer 2026

• Greenfield R&D, building and deploying real-time computer vision systems
• Building a lab-scale vision system at our HQ in Worcester, MA (in-person on an as-needed basis)
• Designing and implementing high-throughput data pipelines from edge devices to cloud infrastructure
• Implementing on-device signal processing and data pre-processing
• Building observability infrastructure to track system health, throughput, and performance metrics
• Improving existing material sampling hardware deployed at customer recycling facilities
• Improving/building systems that reliably interface with hardware
• Remotely managing firmware, improving remote update & manage processes
• Remotely connecting to hardware deployed in the field
• Reading datasheets, writing drivers, and controlling hardware through software
• Developing and enhancing our web products
• Writing infrastructure-as-code (IAC) and working with Pulumi
• Contributing to backend services (.NET, C#) that process & serve data from deployed hardware systems
• Collaborating with the broader dev team on full-stack features, spanning from edge devices to web UI
• Working with cloud infrastructure (AWS)
• Remote-first work, with occasional in-person work at our office in Worcester, MA (you must provide your own transportation)
• Occasional travel to customers' facilities for deployments, upgrades, and maintenance (continental US)