Information about rowing production and warranty extension

NK Career Opportunities

Nielsen-Kellerman (NK) is an established yet dynamic company with a 35-year history of designing, developing, manufacturing and marketing consumer electronics for monitoring sports performance and environmental conditions. Browse available positions below.


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NK designs, manufactures and distributes waterproof instruments for active lifestyles and technical applications across three brands: Kestrel Weather & Environmental Meters, NK Sports Performance and Blue Ocean Rugged Audio. For more than 35 years, NK has been known worldwide for its waterproof speed measurement, timing and audio systems for competitive rowers. Nielsen-Kellerman’s Kestrel Weather & Environmental Meters division has been researching, developing and manufacturing technically advanced portable weather instruments for more than a 15 years and owns multiple patents on their unique features.

NK Sports Performance electronics for rowing are used by virtually every school and club program throughout the world, from novices to Olympic medal winners. Kestrel Weather & Environmental Meters are used by firefighters, military personnel, farmers, hikers, meteorologists, sports teams and thousands of other people who need to know the conditions where they work or play. NK has experienced double-digit growth in recent years and offers excellent opportunities for personal and professional development as well as the fun and satisfaction of being part of a successful American business. NK is a Lean enterprise committed to American manufacturing and continuous improvement of our design, production, administrative and sales processes.

NK's facility (manufacturing plant and offices) is located in Boothwyn, PA, about 30 minutes southwest of Philadelphia. NK's work environment is informal and high-energy, and our employees' quality of life is important to us. Benefits include fully paid medical and dental insurance, disability insurance, generous 401-K plan and tuition contribution for relevant education. Nielsen-Kellerman is an Equal Opportunity Employer.

Contact Us:

Fax: 610-447-1577 
Mail: Attn: Human Resources, Nielsen-Kellerman, 21 Creek Circle, Boothwyn, PA 19061

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  • Top Work Places 2019
  • Top Work Places 2016
  • Top Work Places 2015
  • Top Work Places 2014
  • Top Work Places 2013
  • top places to work award 2012
  • NK was among those awarded Top Places to Work in 2012, 2013, 2014, 2015, 2016, and 2019