October 17, 2026
Dear [Hiring manager's name],
I lead design verification testing for a Class II wearable cardiac monitor at Alderbrook Medical Devices, and I'm applying for your Biomedical Engineer opening because it names ownership of design controls end to end, not just a slice of the development process I've spent five years building expertise in.
I executed 45 verification protocols across three build phases on that cardiac monitor and achieved a 100% pass rate ahead of submission, and I authored risk management files under ISO 14971 that identified 18 failure modes before design freeze. A catheter delivery mechanism I redesigned cut assembly time 30% and component count from 14 to 9, saving an estimated $210,000 annually in manufacturing cost.
I design in SolidWorks, process signal data in MATLAB, and I work daily inside design controls under 21 CFR 820 and ISO 13485 without treating them as a compliance burden separate from good engineering. I partner weekly with clinical affairs and manufacturing to resolve design-for-manufacturability issues before they reach the build floor.
I'd welcome a conversation about the device platform [Company name] is bringing toward submission and where a design-controls-fluent engineer could help hold the timeline. I'm glad to walk through my verification protocols in an interview whenever fits your schedule.
Sincerely,
Alex Brown
