📍 Niwot, Colorado
Particle Measuring Systems manufactures advanced instruments for monitoring airborne particles and environmental conditions, headquartered in Boulder, Colorado. Their products include particle counters, air quality monitors, and microbial detection systems, serving industries such as pharmaceuticals, biotechnology, and cleanroom environments. The engineering team specializes in embedded hardware and firmware development, focusing on real-time data acquisition and analysis. Engineers work on optimizing sensor performance and ensuring compliance with stringent regulatory standards. With a dedicated team, Particle Measuring Systems addresses complex challenges in environmental monitoring and contamination control.
Staff Firmware Engineer
@ Particle Measuring Systems
Lead Opto‑Electronics Engineer
@ Particle Measuring Systems
Senior Embedded Firmware Engineer
@ Particle Measuring Systems
Staff Firmware Engineer
@ Particle Measuring Systems
Senior Embedded Firmware Engineer
@ Particle Measuring Systems
Embedded Hardware Design Engineer
@ Particle Measuring Systems
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Particle Measuring Systems manufactures advanced instruments for monitoring airborne particles and environmental conditions, headquartered in Boulder, Colorado. Their products include particle counters, air quality monitors, and microbial detection systems, serving industries such as pharmaceuticals, biotechnology, and cleanroom environments. The engineering team specializes in embedded hardware and firmware development, focusing on real-time data acquisition and analysis. Engineers work on optimizing sensor performance and ensuring compliance with stringent regulatory standards. With a dedicated team, Particle Measuring Systems addresses complex challenges in environmental monitoring and contamination control.
Particle Measuring Systems currently has 1 active embedded systems position in 1 location. All positions are on-site, typical for hardware-focused roles requiring lab access and equipment. Recognized as a top-tier employer (85.0/100), Particle Measuring Systems offers competitive compensation and strong career development paths in embedded engineering.
* Data represents job posting activity over the past 6 months: Jan 2026 through Jun 2026
Particle Measuring Systems's hiring pace has moderated recently (1 openings this month vs 2 last month),
which is common after major hiring pushes or as projects move from development to deployment phases.
Over the past 6 months, Particle Measuring Systems averaged 0.8 job postings per month,
with peak hiring in May 2026 (2 openings).
For embedded systems roles, hiring activity typically correlates with product development cycles,
especially for firmware teams during pre-production phases and hardware engineers during prototyping.
📉 -50% change
Consistent hiring velocity
May 2026
C++ is the most in-demand skill at Particle Measuring Systems,
appearing in 67% of all job listings (past and present).
This skill is important but not universal, indicating diverse technical needs across different product lines or teams.
Particle Measuring Systems's technology stack spans 17 distinct skills and tools,
reflecting the multifaceted nature of embedded systems development.
The broad technical diversity (17 technologies) suggests work on complex,
multi-domain projects requiring both hardware and software expertise.
Engineers joining Particle Measuring Systems should combine depth in key areas with adaptability. The mix of hardware skills (PCB design, schematics) and firmware expertise (RTOS, embedded C) indicates full-stack embedded development where engineers work across the hardware-software boundary. Candidates with adjacent skills (version control, testing frameworks, communication protocols) typically advance faster by contributing across the development lifecycle.
Particle Measuring Systems is currently hiring for a focused Firmware Engineer position, likely to address a specific technical gap or project need.
Experience level distribution: 100% of openings target senior-level engineers.
Particle Measuring Systems operates across 2 countries with 2
total hiring locations. Multi-geography recruitment typically indicates either distributed engineering teams,
expansion into new markets, or proximity to manufacturing and customer operations.
Niwot, CO, United States serves as a primary hiring hub with 83% of all roles
(5 positions).
This concentration suggests Niwot hosts Particle Measuring Systems's
main engineering center, where core product development likely occurs.
These employers share technical focus areas with Particle Measuring Systems and are actively hiring embedded engineers. Exploring multiple companies helps candidates understand market compensation, compare technical challenges, and identify the best cultural and technical fit for their career goals.
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