Demo

R&D XRF Scientist - X-Ray Optical Systems

XOS (X-ray Optical Systems)
East Greenbush, NY Full Time
POSTED ON 12/26/2025
AVAILABLE BEFORE 2/18/2026
Imagine yourself…

  • Doing meaningful work that makes an everyday impact on the world around you.
  • Growing your expertise and expanding your skillset with every project.
  • Thriving in a supportive team environment that inspires you to strive for excellence.
  • Collaborating with a vibrant, diverse, global team.


It’s possible with a role at XOS (www.xos.com).

XOS, a Veralto company, is a leading manufacturer of application-specific X-ray analyzers. We offer best-in-class elemental analysis solutions that improve public safety and customer efficiency in industries like petroleum and environmental compliance. As part of the XOS team and the broader Veralto network, you’ll work with products that make an everyday impact on vital resources we all rely upon: and along the way, you’ll have opportunities to deepen your skills, invest in your development, and seek new ways to fuel your growth.

We offer:

  • Flexible working hours
  • Professional onboarding and training options
  • Powerful team looking forward to working with you
  • Career coaching and development opportunities
  • Health benefits
  • 401(k)


Position Summary

Reporting to the Director, Research and Development, the R&D Scientist – X-ray Analytical Instrumentation is responsible for advancing innovative elemental analysis solutions using advanced x-ray optics, sources, and detectors. This role will work cross-functionally across multiple departments and with leaders throughout XOS, driving technology development and supporting new product initiatives.

This position is part of the R&D team located in East Greenbush and will be onsite.

In this role, a typical day will look like:

  • Provide expertise in analytical methods and problem-solving for XRF (X-Ray Fluorescence) analyzers.
  • Drive innovation to advance analytical capabilities in x-ray fluorescence through critical thinking and robust research disciplines.
  • Build technology funnels and create technology building blocks.
  • Provide technical guidance and support for new product development projects.
  • Contribute to technical solutions for bottleneck problems.
  • Collaborate with developers to design and develop efficient algorithms for spectral analysis.
  • Develop automated calibration processes and matrix correction algorithms.
  • Document technical work to disseminate knowledge.
  • Participate in other related activities as required.


The essential requirements of the job include:

  • Master’s degree required, PhD preferred, in Physics, Math, or Material Science disciplines.
  • Three years or more of research experience with demonstrated success in R&D or post-doc research.
  • Experience with spectral analysis in XRF or optical field.
  • Strong programming background with proficiency in C and Python.
  • Solid background in solid state physics, material characterization, and atomic physics.
  • Experience in mathematical fitting and computational modeling.
  • Proven ability to solve critical technical issues in R&D projects.
  • Experience leading technical developments in related projects.


Desired Skills/Experience:

  • Analytical problem-solving skills, including structured root cause analysis and innovative solution development.
  • Strong math skills and foundation.
  • Experience in atomic spectroscopy, atomic physics, or XRF.
  • Self-starter and critical investigator adept at dealing with ambiguity.
  • Demonstrated ability to work on complex technical projects within a team.


XOS is proud to be part of the Water Quality segment of Veralto (NYSE: VLTO), a $5B global leader dedicated to ensuring access to clean water, safe food and medicine, and trusted essential goods. When you join Veralto’s vibrant global network of 16,000 associates, you join a unique culture and work environment where purpose meets possibility: where the work you do has an everyday impact on the resources and essentials we all rely on, and where you’ll have valuable opportunities to deepen your skillset, pursue your ambitions, and grow your career. Together, we’re Safeguarding the World’s Most Vital Resources™—and building rewarding careers along the way.

US ONLY:

The below range reflects the range of possible compensation for this role at the time of this posting. We may ultimately pay more or less than the posted range. This range may be modified in the future. An associate’s position within the salary range will be based on several factors, including, but not limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, shift, travel requirements, sales or revenue-based metrics, any collective bargaining agreements, and business or organizational needs.

The compensation range for this role is $90,000 - $120,000 USD per year.

We offer a comprehensive package of benefits including paid time off, medical/dental/vision insurance and 401(k) to eligible employees.

Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, commission, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole discretion unless and until paid and may be modified at the Company’s sole discretion, consistent with the law.

US residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.

Veralto Corporation and all Veralto Companies are committed to equal opportunity regardless of race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity, or other characteristics protected by law. We value diversity and the existence of similarities and differences, both visible and not, found in our workforce, workplace and throughout the markets we serve. Our associates, customers and shareholders contribute unique and different perspectives as a result of these diverse attributes.

The EEO posters are available here.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and to receive other benefits and privileges of employment. Please contact us at applyassistance@veralto.com to request accommodation.

Unsolicited Assistance

We do not accept unsolicited assistance from any headhunters or recruitment firms for any of our job openings. All resumes or profiles submitted by search firms to any employee at any of the Veralto companies, in any form without a valid, signed search agreement in place for the specific position, approved by Talent Acquisition, will be deemed the sole property of Veralto and its companies. No fee will be paid in the event the candidate is hired by Veralto and its companies because of the unsolicited referral.

, Josefina Gonzalez Martinez

Salary : $90,000 - $120,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a R&D XRF Scientist - X-Ray Optical Systems?

Sign up to receive alerts about other jobs on the R&D XRF Scientist - X-Ray Optical Systems career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$102,775 - $137,396
Income Estimation: 
$153,127 - $203,425
Income Estimation: 
$139,626 - $193,276
Income Estimation: 
$164,650 - $211,440
Income Estimation: 
$130,030 - $173,363
Income Estimation: 
$155,477 - $213,492
Income Estimation: 
$161,172 - $205,272
Income Estimation: 
$120,254 - $158,147
Income Estimation: 
$225,010 - $318,974
Income Estimation: 
$208,337 - $274,406
Income Estimation: 
$113,077 - $147,784
Income Estimation: 
$135,356 - $164,911
Income Estimation: 
$153,902 - $198,246
Income Estimation: 
$82,813 - $108,410
Income Estimation: 
$120,989 - $162,093
Income Estimation: 
$74,806 - $91,633
Income Estimation: 
$71,928 - $87,026
Income Estimation: 
$145,337 - $174,569
Income Estimation: 
$68,606 - $89,684
Income Estimation: 
$88,975 - $120,741
Income Estimation: 
$68,121 - $81,836
Income Estimation: 
$71,928 - $87,026
Income Estimation: 
$125,958 - $157,570
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at XOS (X-ray Optical Systems)

  • XOS (X-ray Optical Systems) East Greenbush, NY
  • XOS is seeking a Manufacturing Electrical Engineer to join our collaborative Manufacturing Engineering team and further develop your electronic design and ... more
  • 15 Days Ago

  • XOS (X-ray Optical Systems) Austin, TX
  • Drive the Future with Xos Xos (NASDAQ: XOS), is a technology company and electric truck manufacturer on a mission to decarbonize commercial transportation.... more
  • 8 Days Ago

  • XOS (X-ray Optical Systems) Houston, TX
  • Imagine yourself… Doing meaningful work that makes an everyday impact on the world around you. Growing your expertise and expanding your skillset with ever... more
  • 10 Days Ago

  • XOS (X-ray Optical Systems) Ann Arbor, MI
  • Drive the Future with Xos Xos (NASDAQ: XOS), is a technology company and electric truck manufacturer on a mission to decarbonize commercial transportation.... more
  • 3 Days Ago


Not the job you're looking for? Here are some other R&D XRF Scientist - X-Ray Optical Systems jobs in the East Greenbush, NY area that may be a better fit.

  • XOS (X-ray Optical Systems) East Greenbush, NY
  • XOS is seeking a Manufacturing Electrical Engineer to join our collaborative Manufacturing Engineering team and further develop your electronic design and ... more
  • 15 Days Ago

  • XOS (X-ray Optical Systems) East Greenbush, NY
  • XOS , a Veralto company, is a leading manufacturer of application-specific X-ray analyzers. We offer best-in-class elemental analysis solutions that improv... more
  • 29 Days Ago

AI Assistant is available now!

Feel free to start your new journey!