Electrochemical Biosensor R&D Engineer

Dormont Manufacturing Co; Limerick; On-site; EUR 60,000 - 85,000; Full time

Job summary

Analog Devices, Inc. is seeking a Biosensor engineer to contribute to the development of advanced sensing technologies for medical/diagnostic applications.

You will design, characterize, and develop biomarker and dissolved gas sensors with a focus on electrochemical sensing, leading workstreams and collaborating with senior engineers and cross‑functional teams. You will contribute to sensor performance improvements, from early design through verification and potential transfer to manufacturing,

Qualifications

• BSc or MSc in Electrochemistry, Chemistry, Biochemistry, Materials Science, Chemical Engineering, Physics, or related discipline.
• 2–5 years’ experience in sensor development, electrochemistry, or related laboratory R&D work.
• Practical experience in experimental design, laboratory testing, and data analysis.
• Good understanding of electrochemical sensor principles and performance characteristics.
• Ability to work independently on defined tasks while collaborating within a multidisciplinary team.
• Strong problem‑solving and analytical skills.

Responsibilities

• Contribute to the design and development of biomarker and/or dissolved gas sensor technologies.
• Plan and execute laboratory experiments for sensor characterisation and performance evaluation.
• Analyse and interpret data to inform design decisions and optimisation strategies.
• Drive improvements in sensor performance, including sensitivity, selectivity, stability, and reproducibility.
• Work closely with cross‑functional teams (Quality, Test, Reliability, Manufacturing) to support development activities.
• Participate in testing involving biological or aqueous samples where required.
• Maintain accurate and structured development documentation in line with product development processes.
• Contribute to troubleshooting, root cause analysis, and resolution of technical challenges.
• Support verification, validation, and technology transfer activities as projects mature.
• Contribute to the generation of new ideas and intellectual property across sensing technologies, materials, testing approaches, and manufacturing processes.

Skills

Electrochemistry

Sensor development

Data analysis

Analytical skills

Documentation

Education

BSc/MSc in related field

Job description

Analog Devices, Inc. is seeking a Biosensor engineer to contribute to the development of advanced sensing technologies for medical/diagnostic applications.

You will design, characterize, and develop biomarker and dissolved gas sensors with a focus on electrochemical sensing, leading workstreams and collaborating with senior engineers and cross‑functional teams. You will contribute to sensor performance improvements, from early design through verification and potential transfer to manufacturing,