Simulation & Performance Engineer for Medical Physics

Posted:
6/1/2026, 11:03:31 PM

Location(s):
California, United States ⋅ Berlin, Berlin, Germany ⋅ London, England, United Kingdom ⋅ Bavaria, Germany ⋅ Karlsruhe, Baden-Württemberg, Germany ⋅ San Francisco, California, United States ⋅ Baden-Württemberg, Germany ⋅ Munich, Bavaria, Germany ⋅ Zürich, Zurich, Switzerland ⋅ Boston, Massachusetts, United States ⋅ Massachusetts, United States ⋅ Berlin, Germany ⋅ England, United Kingdom ⋅ Zurich, Switzerland

Experience Level(s):
Mid Level ⋅ Senior

Field(s):
Software Engineering

Workplace Type:
Hybrid

Virdx is the Cancer Diagnostics unit of QuantCo. We are hiring a software engineer to help us accelerate and improve our simulation physics platform. Virdx is making non-invasive, dignified, and actionable cancer diagnostics a reality by using cutting-edge MRI acquisition, analysis, and simulation technology. In this role, you will work closely with our physics team to turn complex scientific logic into fast, reliable, and reusable software, with a focus on performance, low-level optimization, GPU computing, and robust simulator development.

About QuantCo
At QuantCo, we leverage expertise in data science, engineering, and economics to help organizations turn data into decisions. Started by 4 PhDs from Harvard and Stanford, we are now more than 180 professionals with extensive quantitative, engineering, and business experience. We are globally distributed with offices in Berlin, Boston, Cologne, Karlsruhe, London, Munich, San Francisco, and Zurich.

Our solutions include algorithmic pricing, data-driven claims management, and high-dimensional forecasting systems. Our customers include some of the largest financial, retail, and healthcare organizations in the US and Europe. We impact core business processes and decisions by combining advanced data-driven insights with scalable engineering solutions.

We are excited about writing mission-critical code that affects millions of people and impacts billions of dollars. If you feel the same way, we look forward to hearing from you.

QuantCo does not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.