Senior Optical Engineer

Location

Scion House, Stirling

Job Type

Permanent

Company Overview

LumiraDx is a medical technology company developing, manufacturing and marketing smart connected diagnostics and diagnostic-led care solutions. Founded in 2014 by entrepreneurs with a successful track record in building and scaling medical diagnostics and health IT businesses, the company has major operations in the UK and the USA, and is supported by a global sales network, LumiraDx currently has over 700 employees worldwide. Due to growth we are looking for a Senior Optical Engineer to join our business on a permanent, full-time basis. This role will be based at our Scion House site in Stirling and you will be part of the assay platform and instrument development teams. The role will be responsible for driving the development of the optical systems associated with the LumiraDx Point of Care (POC) instrument design, including fluorescence measurement based systems from the lab-based prototype stage to high volume manufacture design transfer.

Role & Responsibilities

  • Concept generation of optical sub systems, including fluorescence measurement systems, relevant to the required performance, form factor, robustness and cost criteria associated with the LumiraDx Instrument development activities.
  • Modelling and simulation of optical systems and associated critical to quality design consideration inputs, ouputs, design variables and tolerances.
  • Creation of detailed design specifications based on simulation, prototype testing, characterisation and product requirements.
  • Define optical performance specifications for the optical detection system, working closely with engineers  and scientists across disciplines to maximize system performance.
  • Design and execute optical experiments to demonstrate, characterise and verify the performance of optical systems including fluorescence measurement systems.
  • Analysis of experimental data of new and existing designs, and creation of associated design study reports, including application of signal measurement and processing techniques to determine and optimise system signal to noise.
  • Work across instrument development and assay development teams to resolve system performance anomalies.
  • Formulate robust calibration schemes methods appropriate for implementation as part of a high volume manufacturing system solution.
  • Work with external vendors to specify and realise both custom and off the shelf optical components.
  • Responsible for ensuring the design complies with regulatory standards.

Required Experience

Essential Skills:

  • Master’s or PhD degree (preferred or equivalent experience) in Optical Engineering, Electrical Engineering, Physics, or related discipline
  • Experience working in fluorescence detection system
  • >5 years industry experience, or equivalent hands-on university experience, as an optical engineer
  • Experience with designing and building complex free-space optical test setups; Collecting and analyzing data from optical test setups
  • Skilled at programming for data analysis (e.g. Matlab, Python, VBA, C/ C++)
  • Experience with instrument control software
  • Experience using photodiode, high power LEDs, spectrometers and CMOS camera systems
  • Skilled in Zemax, FRED, Code V or other optical simulation software

Desirable Skills:

  • Experience with cameras or optical sensors and with lasers and beam shaping highly desired.
  • Experience using physics modelling software like Comsol
  • Experience working in fluorescence detection system
  • Fibre optics ; Free space optics
  • Knowledge of electronics interfacing and Electro-optics modelling experience

 

For further information and to apply for this role, please click APPLY

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Thank you for your interest. If you're successful in your application, you may be subject to all or some of the LumiraDx standard pre-employment checks. This includes employment references; Criminal records data checks which are processed as part of our recruitment process for employment or continued employment to comply with legal and regulatory obligations to which the company is subject. LumiraDx place a high level of importance on its responsibilities for information security and privacy and have put in place an information security management system to ensure that the company and its staff maintain the highest standards with respect to data protection and information security.