STACK Construction Technologies · 2 weeks ago
Senior Computer Vision Engineer- US
United States
Full-time
Remote
Senior Level
$190K/yr - $210K/yr
5+ years expSTACK Construction Technologies is a leading provider of cloud-based construction estimating and takeoff software solutions, committed to helping businesses transform through innovative solutions. They are hiring a Senior Computer Vision Engineer to improve their computer vision system for construction documents, focusing on detection, segmentation quality, and production-grade pipelines.
ConstructionReal EstateSoftware
No H1B
Responsibilities
Design, build, and improve end-to-end detection and segmentation pipelines for document images
Improve document ingestion for PDFs and other unstructured files, including parsing, rendering, and handling of multi-page and multi-view content
Increase model accuracy, boundary and geometric quality, and overall reliability of predictions for downstream use
Integrate modern detection and segmentation models into production workflows and build the post-processing that turns model output into structured, usable geometry
Define evaluation metrics, investigate failure cases, and drive continuous quality improvements
Optimize latency, reliability, and cost across the inference and post-processing stack
Own training infrastructure, dataset curation, annotation quality, and continuous-improvement loops
Make architectural decisions and own system quality end to end
Qualification
Required
5+ years experience building computer vision systems: detection, segmentation, or structured geometry extraction, used high volume in production
Experience working with messy, real-world image data or large unstructured visual datasets
Strong understanding of detection and segmentation tradeoffs, including model architecture choices, training data design, and post-processing
Ability to measure system performance with evaluation, testing, and production metrics
Ability to explain failure modes clearly and improve systems through debugging, dataset work, and iteration
Experience with multimodal models (vision-language models, document AI systems)
Understanding of grounding — linking model outputs to source data or coordinates
Backend engineering experience, including APIs, async processing, and scalable GPU services
Preferred
Experience with polygon or mask post-processing, geometric regularization, or CAD-style structured output
Experience with layout-aware document processing, PDF vector extraction, or combining raster and vector signals
Background in document-heavy CV domains such as construction, real estate, medical imaging, geospatial, or similar workflows
Experience optimizing inference cost and latency at scale
Familiarity with open-source detection / segmentation ecosystems, training infrastructure, or model serving
Benefits
Health insurance (medical, dental & vision)
Life insurance
401(k)
Paid time off
Remote-first environment
#LI-Remote
Company
STACK Construction Technologies
STACK’s cloud-based construction software saves time, increases accuracy, and improves collaboration from bid decision to project closeout.
51-200 employees
Funding
Current Stage
Growth StageTotal Funding
$29.3MKey Investors
Level Equity ManagementCincyTech
2025-08-14Series Unknown· $3M
2022-03-22Series Unknown· $17M
2020-05-27Series B· $2M
Leadership Team
Raymond DeZenzo
Advisor
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