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Sr Software (C#) Developer
Mounds View, Minnesota  |  Remote
Contract Position
It appears that you have already applied to this job.
Applied on August 8, 2022
Job Id #57967 Posted July 28, 2022

The candidate must:

  • Effectively work with a variety of individuals ranging from various engineering disciplines (software, firmware, electrical, mechanical, systems) to reliability, regulatory and operations.
  • Create, document, and maintain software/firmware components and computing systems software to be used to test embedded software.
  • Apply the appropriate standards, processes, procedures, and tools throughout the system development life cycle to support the generation of such engineering applications and a wide range of products.
  • Support Manufacturing in troubleshooting operations involving medical devices through assembly and test
  • Research and implement new technologies to enhance product features, improve reliability, and lower cost
  • Provide technical assistance to other functional departments such as Quality, Reliability, and Manufacturing
  • Work in an Agile environment as part of a team, in consultation with Engineering Management and project leaders.


  • 5+ years of embedded testing and/or development experience with a Bachelor’s Degree in Engineering (Computer Science, Software, Biomedical, or Electrical preferred), or 3+ years of experience with an additional advanced degree.
  • 1+ years of direct embedded testing experience.
  • Experience developing tools used to test embedded software with C# language and .NET framework
  • Strong experience in technical specification, traceability analysis, and report writing
  • Ability to work with minimal supervision
  • Ability to work in a multi-site team environment displaying strong collaboration skills
  • Excellent written and oral communication skills, including the ability to clearly and concisely summarize complex technical concepts and problems.


  • Experience using Microsoft Visual Studio and Test Manager
  • Experience with TCP/IP communication
  • Experience with security techniques and protocols
  • Experience with ARM Cortex M processors (preferably STMicro)
  • Experience with real-time operating system (e.g. ?C/OS-II, FreeRTOS)
  • Experience with cardiac ablation products
  • Strong experience working with hardware, including the ability to read schematics, data sheets, and interface specifications
  • Specific knowledge of international medical device standards

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.

  • While performing the duties of this job, the employee is regularly required to be independently mobile. The employee is also required to interact with a computer and communicate with peers and co-workers.
  • The employee is also required to interact with a computer and communicate with peers and co-workers
  • May need to sit at a computer terminal for extended periods of time
  • Employee must occasionally lift and move up to 30 lbs
  • No travel required if based in Mounds View, MN. 10-25% if based in Independence, OH office.

Horizontal is proud to be an Equal Opportunity and Affirmative Action Employer. We seek to provide employment opportunities to talented, qualified candidates regardless of race, color, sex/gender including gender identity and/or expression, national origin, religion, sexual orientation, disability, marital status, citizen status, veteran status, or any other protected classification under federal, state or local law.

In addition, Horizontal will provide reasonable accommodations for qualified individuals with disabilities. If you need to request a reasonable accommodation in order to complete the application or interview process, please contact

All applicants applying must be legally authorized to work in the country of employment.


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You are considered to have a disability if you have a physical or mental impairment or medical condition that substantially limits a major life activity, or if you have a history or record of such an impairment or medical condition.

Horizontal is proud to be an Equal Employment Opportunity/Affirmative Action Employer providing a drug-free workplace.


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