Senior Full-Stack Engineer: Dental Imaging & Cloud

envista; Quakertown (Bucks County); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

On-site fitness center

Cafe with coffee, drinks and lunches

Lounge with games and employee events

Medical, dental, vision & 401(k) with

Paid time off and holidays

Job summary

DEXIS in Quakertown, PA seeks a Sr. Fullstack Software Engineer to drive full-stack development across React and C#/.NET, with a focus on cloud-native Azure services and multi-tenant imaging platforms.

You will own major subsystems, design scalable backend APIs, implement secure authentication (JWT/SSO/RBAC), and guide CI/CD for regulatory-compliant delivery in a fast-paced R&D environment.

Qualifications

• Bachelor's degree in Computer Science, Electrical, Mechanical, or equivalent years of related experience.
• 8+ years of experience in C#, .NET, backend service and API development.
• Azure infrastructure and service development (App Services, Functions, Azure SQL, Blob Storage).
• Cloud-native architecture (microservices, containers/Docker, API gateways).
• React, TypeScript, and related frontend technologies; UI development.
• SQL Server and/or PostgreSQL database design and query optimization.
• Authentication and authorization technologies (JWT, SSO, OAuth 2.0, RBAC).

Responsibilities

• Leads requirements definition and analysis for new features and enhancements, working within cross-functional teams.
• Takes technical ownership of major subsystems of the cloud imaging platform - from design through deployment and post-release support.
• Estimates development efforts and provides accurate work progress status.
• Produces and maintains software engineering deliverables including documentation, code, test plans and results.
• Ensures deliverables meet quality, safety, regulatory, serviceability, and reliability requirements.
• Reviews code proposals and submissions in Design Reviews.
• Designs and develops scalable backend services and RESTful APIs using C#/.NET for multi-tenant dental imaging platforms (JWT, SSO, RBAC).
• Designs and develops React-based web applications and real-time features for acquisition workflows.
• Builds and deploys cloud-native solutions on Azure, including Docker containers, imaging data storage, monitoring, and alerting.
• Designs and optimizes database schemas for patient records and imaging metadata (SQL Server/PostgreSQL).
• Develops DICOM and intraoral X-ray ingestion pipelines and background processing for imaging workflows.
• Implements security measures for medical data, including encryption, RBAC, HIPAA/GDPR compliance.
• Builds and maintains CI/CD pipelines with regulatory compliance.
• Completes other duties as assigned.

Skills

C#/.NET

Backend API development

Azure infrastructure

Cloud-native architecture

React & TypeScript

SQL Server / PostgreSQL

Auth: JWT, SSO, RBAC

Education

Bachelor's degree in Computer Science, Electrical, Mechanical, or related field

Tools

Docker

Terraform

CI/CD pipelines

Job description

DEXIS in Quakertown, PA seeks a Sr. Fullstack Software Engineer to drive full-stack development across React and C#/.NET, with a focus on cloud-native Azure services and multi-tenant imaging platforms.

You will own major subsystems, design scalable backend APIs, implement secure authentication (JWT/SSO/RBAC), and guide CI/CD for regulatory-compliant delivery in a fast-paced R&D environment.