Overview In this role you will own analytical performance specifications for Blood Gas and Electrolyte parameters, bridging electrochemistry, math, and medical technology to deliver clinically robust diagnostics. You will define measurement methods, develop signal interpretation models, and advance data-driven diagnostic accuracy within a regulated, cross-functional team. Your work supports Roche's mission to diagnose earlier and personalize treatment, impacting patient health at scale.

This is a hands-on, impactful role at the intersection of science, engineering and healthcare.

Responsabilidades Own analytical performance specifications for BGE parameters

Define and optimize electrochemical and optical measurement methods across sensor, hardware, and software teams

Create robust models for measurement and calibration and translate physical principles into signal interpretation algorithms

Apply model-based design and machine learning to improve data workflows and diagnostic accuracy

Investigate product issues deeply and develop remedial solutions to maintain peak performance





Manage tolerance budgets and ensure traceability to general reference materials

Lead planning and execution of functional and stability tests using statistical characterization

Drive complex problem solving to address real-world product issues

Requisitos principales Masters degree in a relevant scientific or engineering field (e.g., Electrochemistry, Chemical Engineering, Physics)

7+ years of professional industry experience In Vitro Diagnostics (IVD) knowledge and analytical requirements

Experience with ISO 13485, CLSI guidelines for analytical performance, and FMEA

Strong mathematical and statistical analysis skills

Excellent ability to communicate technical results to international teams and maintain documentation

Collaborative mindset in a regulated, agile environment

Fluent English technical rigor cross-functional collaboration clear communication electrochemistry methods optical measurement methods signal interpretation algorithms

📌 Senior Engineer/Scientist in Electrochemical Method Development (Barcelona)
🏢 Roche
📍 Barcelona