GenDx Tech Stack

Molecular diagnostics for transplant matching and monitoring via NGS

Medical Device Utrecht, Utrecht 51–200 employees Founded 2005 Privately Held

GenDx manufactures in vitro diagnostic software and reagents for HLA typing and chimerism monitoring in transplant settings. The tech stack (C#, Java, SQL Server, Azure AD) and active projects (HLA typing tool, chimerism monitoring, advanced molecular diagnostics software) reflect a regulated diagnostics vendor managing both clinical software and laboratory automation. Current hiring is operations-heavy with infrastructure and security initiatives dominating the roadmap—a pattern typical of companies tightening compliance posture ahead of or during regulatory tightening.

Tech Stack 16 technologies

Core StackSQL Server Hyper-V Azure AD C# Java Microsoft 365 Teams 3CX TeamViewer Acronis Cyber Protect Cloud PDQ Deploy OPNsense Git qPCR Sanger sequencing

What GenDx Is Building

◆Challenges

Compliance with nis 2
Compliance with iso 13485
Ensuring it infrastructure quality and security
Regulatory compliance in software development
Quality-sensitive clinical software maintenance
Ensuring product quality

▲Active Projects

Infrastructure upgrades
Security improvements
Automation initiatives
Hla typing tool development
Chimerism monitoring tool development
Advanced molecular diagnostics software
Method validation and process improvements
Qc procedures for pre- and post-transplant products

Hiring Activity

Accelerating8 roles · 4 in 30d

Department

Ops

Engineering

Operations

Support

Seniority

Mid

Intern

Junior

Senior

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About GenDx

GenDx develops molecular diagnostic tools for solid organ and stem cell transplantation, with core products centered on high-resolution HLA typing by Next Generation Sequencing and chimerism monitoring. The company operates a global distribution model (approximately 40 partners) while maintaining direct customer support and training. Based in Utrecht, Netherlands, with roughly 90 employees, GenDx serves transplant centers and hospital labs across multiple geographies. The product combines reagent kits and proprietary software for donor–recipient matching and post-transplant surveillance.

HeadquartersUtrecht, Utrecht

Company Size51–200 employees

Founded2005

Hiring MarketsNetherlands

Frequently Asked Questions

What tech stack does GenDx use?

GenDx uses C#, Java, SQL Server, Azure AD, and Hyper-V. For lab automation: qPCR and Sanger sequencing instruments. DevOps tools include Git, TeamViewer, OPNsense, and PDQ Deploy.

What products is GenDx developing?

Active product development includes HLA typing tools, chimerism monitoring software, and advanced molecular diagnostics platforms. Current work also covers method validation, QC procedures, and infrastructure upgrades to meet NIS 2 and ISO 13485 compliance.