Senior Software Engineer – Cloud, AI & IoT (Onsite LA)

SprintRay Inc.; Los Angeles (CA); On-site; USD 130,000 - 170,000; Full time

Job summary

SprintRay Inc. is seeking an experienced software development engineer to join our software R&D team in Los Angeles, onsite. You will help build new products and features enabling dental practices to print appliances on premises, with a focus on scalable cloud services and device software.

Key responsibilities include designing microservices, integrating AI modules, and delivering end-to-end features with strong reliability and cost awareness in a regulated healthcare context.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field; graduate degree preferred.
• 5+ years of professional software engineering experience building and operating cloud distributed systems, IoT systems, or large-scale compute services.
• Strong proficiency in AI-native engineering in JavaScript, Kotlin/Java, C#, and/or C++.
• Deep hands-on experience with AWS services including Lambda, Fargate, EC2, S3, and event-driven architectures.
• Experience with distributed systems design, applied cryptography fundamentals, and microservices deployment with CI/CD.
• Experience building and operating serverless and containerized workloads in production.
• Track record of independently delivering and supporting services in production, including reliability, performance, and cost awareness
• Experience in regulated industries (medical device, healthcare) or a global team is a plus.
• Strong written and verbal communication skills, including the ability to produce clear technical documentation.

Responsibilities

• Partner with senior technical leaders to design, build, and enhance SprintRay's software and platform, including microservice orchestration, micro-frontend and IoT workflows, and related cloud-based infrastructure.
• Contribute senior-level design and hands-on implementation across the printing experience, product scalability, and dental manufacturing pipeline, including the AI and algorithm integration layer connecting native applications to cloud computing.
• Drive assigned features and services end-to-end — requirements, design, implementation, and observability — within our cloud compute architecture and device software.
• Drive the technical evolution of dental technologies from dental scan to final dental applications, empowering end users by applying cutting-edge technologies to dental fields.
• Improve performance, reliability, and cost of the services you build, including monitoring, root cause analysis, and incident response.
• Collaborate with product managers, cross-disciplinary engineering teams, and global stakeholders on technical solutions and directions.
• Maintain a high personal bar for code scalability, testability, and operational excellence within the domain, and drive with advanced AI flows in such fields.

Skills

AI-native engineering

Cloud distributed systems

Distributed systems design

CI/CD

Technical communication

Education

Bachelor's degree in Computer Science or Engineering

Tools

AWS

Job description

SprintRay Inc. is seeking an experienced software development engineer to join our software R&D team in Los Angeles, onsite. You will help build new products and features enabling dental practices to print appliances on premises, with a focus on scalable cloud services and device software.

Key responsibilities include designing microservices, integrating AI modules, and delivering end-to-end features with strong reliability and cost awareness in a regulated healthcare context.