SprintRay Inc. · 13 hours ago
Product Engineer - Software
Los Angeles, CA
Full-time
Onsite
Mid, Senior Level
$125K/yr - $140K/yr
5+ years expSprintRay Inc. is a company focused on transforming dentistry with advanced 3D printing solutions. The Product Engineer - Software role involves owning the execution of embedded and connected software, collaborating with various teams to deliver impactful features, and ensuring the reliability and usability of software that powers physical dental devices.
3D PrintingDentalHealth CareMedical Device
Responsibilities
Own execution for embedded and connected software across SprintRay’s hardware ecosystem, including printers, cure units, and wash systems
Partner closely with firmware, hardware, software, design, QA, and manufacturing teams to deliver reliable, high-impact features
Design and implement solutions that span device software, cloud services, and APIs
Leverage telemetry and device data to identify failures, improve diagnostics, and increase uptime and reliability
Translate customer issues, field data, and operational insights into clear, actionable software requirements
Prototype, iterate, and ship AI-enabled and data-driven features that enhance the user experience
Challenge legacy approaches thoughtfully and help push the platform toward a modern, scalable IoT architecture
Contribute to technical decisions with a strong sense of product quality, usability, and maintainability
Qualification
Required
Education: Industrial Engineer, Systems Engineer or other relevant engineering fields
5+ years of experience building software for connected or electromechanical systems, such as embedded software, IoT devices, robotics, drones, smart home products, or similar
Comfortable working across the stack and at the boundaries of firmware, hardware, cloud services, and mobile or web applications
Strong intuition for telemetry, diagnostics, and how devices behave—and fail—in real-world environments
Solid engineering fundamentals with the ability to write clean, reliable, and maintainable code
Product-minded: able to balance technical constraints with customer needs and business goals
Curious, proactive, and motivated to move fast while maintaining quality
Comfortable working in a fast-paced, highly cross-functional environment
Preferred
Bilingual proficiency in English and Chinese is a plus
Company
SprintRay Inc.
We are a 3D Printer manufacturer focused on digital dentistry.
501-1000 employees
H1B Sponsorship
SprintRay Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (11)
2024 (3)
2023 (3)
2022 (12)
2021 (6)
Funding
Current Stage
Late StageLeadership Team
Amir Mansouri
Co-Founder and CEO
Hossein Bassir
Co-founder, Design Director
Recent News
2025-11-10
2025-10-30
Company data provided by crunchbase