The Role As the Senior Electrical Engineer, you’ll be designing, developing, and testing electronics for particle counting instrumentation. You will be working on new product development and helping with sustaining issues when required. You will be using and developing a broad range of electronic engineering skills that include embedded microprocessor designs as well as sensor circuitry, DC/DC converters and other supporting electronics. For new product design, you will be part of a project team helping to create the next generation of particle counters and overcoming challenges at the physical limit of opto-mechanical and electronic sensing technologies. Specific Job Responsibilities: Developing and sustaining electronics for particle counting instruments

Working with multi-disciplinary project teams that include mechanical and firmware engineers as well as supply chain, production engineers, service technicians and product line managers

Working with and developing embedded processor system electronics

Designing, developing, and testing designs

Troubleshooting electronics

Honing your existing expertise and expanding your capabilities by developing new skills over a broad range of electrical design technologies

Writing design documentation, test reports and other technical documents when appropriate

Qualifications: Bachelor of Science in Electrical Engineering

At least ten years of experience in electronic hardware design

Proficiency with schematic capture

Experience with microprocessor circuitry design and peripherals such as FLASH memory, dynamic ram, other interface chips

A solid understanding of signal integrity

Experience with basic analog circuit design, such as op amp circuits, and signal conditioning for ADC and DACs

Experience using analog circuit simulators such as SPICE

The ability to use standard electronic test equipment such as DVMs, oscilloscopes and function generators to test and troubleshoot boards.

Excellent written and oral communication skills

Ability to write clear and concise reports, summarize data and create technical documents.

Preferred Qualifications Master of Science in Electrical Engineering

Ten or more years of experience in electronic hardware design

Prior design experience with i.MX6 and similar microprocessor designs

Experience with Mentor xDx Designer

Experience interfacing with and using FPGAs

Experience interfacing DDR memory, SPI, I2C, and USB peripheral chips

Experience with DC/DC converter designs, and power sequencing circuitry

Experience with low noise analog electronic design

Basic programming experience and working knowledge of C and C++

The Details Location – This is an “in-office” position 75% – 100% of the time. The remainder of the time you may work from home. These percentages are targets with the actual schedule to be determined in conjunction with the managers expectations for the position. The location of this position is in Boulder, CO, moving to Niwot, CO in 2025. Relocation may be offered for this role, but local candidates will receive first consideration. 2025 Benefits At-a-Glance Our benefit package is provided through our parent company, Spectris. Medical

Dental

Vision

401(k)

Flexible Spending Account

Onsite Wellness Clinic (Colorado Employees)

Pay Range $95000 - 145000 depending upon experience