Software Engineer / Senior Software Engineer, Product/Platform

About Variantyx:

Join our rapidly growing, engineering-driven organization and help build the software that powers the future of whole-genome diagnostics. Backed by leading life sciences investors, we have achieved industry-leading diagnostic yield and unit economics through a fully vertically integrated pipeline that spans from sample to report. At the core of our success is a proprietary clinical platform that uniquely enables our workflows, allowing us to solve complex biological data challenges at scale. With a strong global presence across our internal teams and external partnerships, we offer the stability of a well-funded industry leader combined with the agility of a high-growth tech company.

About the Position:

We are seeking a versatile Full-Stack Software Engineer to join our core product team. In this role, you will be a key contributor to our core platform, the DiagnosticConsole, which is at the forefront of genetics and diagnostics technology. You will tackle challenges spanning data architecture, end-to-end workflows, and user interface design to deliver an industry leading product. The platform you will be working on is at the core of our clinical analysis workflow. You will be exposed to a large HA/DR distributed cluster with 100s of nodes orchestrating more than 20PB of genomic data.

This is an opportunity to join a small, collaborative team where your work will have a direct and significant impact on the experience of our users and our company’s success.

Responsibilities:

• Design, develop, and maintain robust, full-stack features for our core DiagnosticConsole product.
• Architect and manage scalable data models using both NoSQL and relational databases.
• Build and refine intuitive user interfaces and seamless end-to-end workflows.
• Collaborate closely with cross-functional teams (including product managers, scientists, and other engineers) to gather requirements, understand user needs, and implement effective technical solutions.
• Contribute to all phases of the product lifecycle, from initial concept and design to deployment and maintenance.

Qualifications:

We are hiring for multiple levels (I, II, III), and the final level will be determined based on your experience and qualifications.

• Required undergraduate degree in Computer Science.
• 3+ years of professional software development experience.
• Deep proficiency with our core technology stack: Node.js, TypeScript, and Angular.
• Strong understanding of distributed architecture, fault tolerance, reliability.
• Excellent communication skills and the ability to translate complex user requirements into technical specifications.

Preferred Qualifications:

• Master’s in Computer Science.
• 5+ years of professional software development experience.
• Experience with MongoDB and/or PostgreSQL.
• Experience with containerization + kubernetes.
• A passion for creating clean, scalable code and a user-centric mindset.