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Particle Measuring Systems

Provides contamination-control instruments for ultra-clean manufacturing

Functional Analyst - Multiple Teams

Full-Time
$92k - $120k+ 401(k) Match
Senior
Bachelor's
Niwot, CO, USA
Hybrid
IT OperationsEnterprise Applications

About the job

Requirements
  • Bachelor’s degree in Accounting, Finance, or Information Systems.
  • At least 3 years of direct module ownership in Infor CSIE Finance, Costing, or Order-to-Cash.
  • At least 5 years of ERP experience supporting general ledger, payables, receivables, costing, and order-to-cash functions.
  • Solid understanding of accounting principles, cost accounting, inter-site transactions, and order-to-cash and revenue recognition flows.
  • Strong troubleshooting and analytical abilities for functional issues.
  • Excellent cross-functional communication skills.
Responsibilities
  • Configure and maintain CSIE modules for general ledger, accounts payable, accounts receivable, cost accounting, financial reporting, and order-to-cash, including sales orders, pricing, fulfillment, and billing.
  • Provide functional user support and troubleshoot finance, order-to-cash, posting, and reporting issues.
  • Investigate financial postings, cost variances, intercompany flows, and order-to-cash and revenue recognition flows to ensure accuracy and proper configuration.
  • Support period close, audit evidence, and segregation-of-duties and compliance reviews in partnership with the business.
  • Maintain technical solution and configuration documentation, and collaborate with Super Users and subject matter experts on end-user training materials and standard operating procedures across Finance, Compliance, and Order-to-Cash.
  • Partner with the ERP Administrator and Developers to test patches, releases, and finance and order-to-cash reporting enhancements.
  • Manage support cases with Infor for Finance, Compliance, and Order-to-Cash incidents.
  • Continuously evaluate processes for improvements in efficiency, quality, and safety.
Desired Qualifications
  • Relevant Infor CloudSuite Industrial Enterprise (CSIE) or Infor LN certifications within Finance, Compliance, or Order-to-Cash functional areas.

About the company

P

Particle Measuring Systems

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Particle Measuring Systems (PMS) provides instruments and expertise to control contamination in ultra-clean manufacturing environments, such as pharmaceutical and semiconductor production. Its products include laser particle counters, particle spectrometers, and comprehensive Facility Monitoring Systems that count and measure airborne particles to monitor cleanrooms and other controlled spaces. The devices collect data on particle size and concentration, perform real-time monitoring, and trigger alarms to help maintain contamination-free conditions. PMS differentiates itself through a long history dating back to 1972, a spaceflight heritage, a broad patent portfolio, and its role as a global provider of established, gold-standard monitoring solutions within a larger productivity-focused group (Spectris). Its goal is to help manufacturers keep clean facilities, improve product quality and yield, and reduce risk by providing reliable, scalable contamination-control tools and expertise.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Boulder, Colorado

Founded

1972

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Simplify's Take

What believers are saying

  • PMS bought EMS in October 2023, strengthening direct service in Ireland and the UK.
  • SEMICON China 2026 highlighted PMS's contamination-monitoring reach across leading fabs.
  • Revelio data shows 649 employees in March 2026, signaling continued hiring and expansion.

What critics are saying

  • KKR completed Spectris acquisition in December 2025, raising post-deal restructuring risk.
  • TSI launched FMS 2.0 and BioTrak roadmap in August 2026, attacking PMS workflows.
  • Semiconductor and pharma customers delay capex, squeezing PMS orders into 2026 buying cycles.

What makes Particle Measuring Systems unique

  • PMS invented laser particle counting in 1972, anchoring contamination metrology leadership.
  • PMS spans air, gas, chemicals, and DI water monitoring across clean manufacturing.
  • PMS claims over 60 active patents and global presence in major markets.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Health Savings Account/Flexible Spending Account
  • Life Insurance
  • 401(k) Retirement Plan
  • 401(k) Company Match
  • Paid Vacation
  • Paid Holidays
  • Remote Work Options
  • Hybrid Work Options
  • Tuition Reimbursement

Company News

Bionow
Feb 2nd, 2024
Particle Measuring Systems, Inc. Announces Acquisition of Environmental Monitoring Services Irl. Limited and EMS Particle Solutions Ltd

Particle Measuring Systems, Inc. has partnered with EMS for almost thirty years as an exclusive sales and service channel for customers in these strategic territories.

P.M. Measuring
Jan 29th, 2024
Data Management for Environmental Monitoring in a Pharmaceutical Manufacturing Facility

Particle Measuring Systems (PMS) has partnered with Novatek who started with environmental monitoring Software in 2003.

Environmental Expert
Dec 22nd, 2023
Aerosol Particle Monitoring Inside of Semiconductor Process Tools

Particle Measuring Systems introduces the Airnet(R) II 201-4 portable aerosol particle counter as a solution to historical constraints in using inline particle counters for monitoring process tools.

Environmental Expert
Nov 29th, 2023
10 Years of BioCapt Single Use Impactor

Particle Measuring Systems has recently announced 10 years of the Biocapt Single Use Microbial Impactor.

BioPharm International
Oct 4th, 2023
Particle Measuring Systems Announce Acquisition of Environmental Monitoring Services Limited and EMS Particle Solutions

Particle Measuring Systems announce acquisition of Environmental Monitoring Services limited and EMS Particle Solutions.