At Roche Diagnostics Solutions (RDS) , our mission is clear: to diagnose earlier, develop faster, and personalize treatment because every patient is unique. Within Computational Science & Informatics (CSI) , we are the bridge between our origin and our future, shaping the next era of human health through precise, data-driven diagnostics and precision medicine.
We excel in delivering rigorous, clinically actionable data analysis across our diagnostics portfolio, believing that advancing computational methods and informatics solutions is essential to harnessing dynamic human health data. As a Senior Engineer/Scientist in Electrochemical Method Development , you will be the primary owner of analytical performance specifications for Blood Gas and Electrolyte (BGE) parameters. You will work at the intersection of electrochemistry, advanced mathematics, and medical technology to ensure our diagnostic systems deliver clinical excellence.
Define and optimize electrochemical and optical measurement methods, collaborating across sensor, hardware,



and software teams to push the boundaries of diagnostic precision.
Apply modern development techniques, including model‑based design and machine learning, to continuously improve data workflows and diagnostic accuracy.
Solve Issues: Conduct deep‑dive scientific investigations into product issues, developing innovative remedial solutions to maintain peak performance.
Engineer Performance: Manage tolerance budgets and control all influence factors on analytical results, ensuring strict traceability to integral reference materials.
Spearhead the planning and execution of functional and stability tests, using statistical characterization to evaluate system‑wide results.
Solve Complex Challenges: Conduct deep‑dive scientific investigations into real‑world product issues, developing innovative remedial solutions to maintain peak performance.
Academic Excellence: You hold a Master's degree in a relevant scientific or engineering field (e.g.,

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