Demo

R&D Lab Assistant

Sublime Systems
Somerville, MA Full Time
POSTED ON 4/12/2025
AVAILABLE BEFORE 10/8/2025

Sublime is advancing a breakthrough, clean, efficient, low-waste process for manufacturing cement, the essential ingredient in the most-consumed human-made material on Earth: concrete. Replacing 200-year-old manufacturing methods that are reliant on kilns running hotter than lava, our near-ambient-temperature, electrochemical technology manufactures industry-accepted cement and critical minerals. We’re partnering with leading general contractors, concrete producers, developers, and technology hyperscalers to deploy our clean, durable, beautiful Sublime Cement® in infrastructure that is defining the future of clean construction. Backed by some of the world’s largest cement producers, leading private investors, and the U.S. Department of Energy, we are assembling a talented, collaborative team that is "amped about cement" (pun intended) and committed to operating on the frontiers of material science, manufacturing, industry, construction, and commercial partnerships, to advance cement innovation that will endure for the next millennium.


Position Overview:

Sublime Systems is seeking R&D Lab Assistants to contribute to the development of our decarbonized cement technology. The R&D Lab Assistant will support laboratory operations to help accelerate our path toward commercialization. This position is in-person at Sublime Systems’ headquarters (28 Dane St, Somerville, MA 02143). We are looking for candidates available to work between 30–35 hours per week, including 4-6 hr shift on Saturdays and periodic Sunday shifts. In addition, at least three weekday shifts are expected. All shifts will occur during business hours (8 AM to 6 PM), with flexibility for morning or afternoon coverage depending on candidate availability. Educational experience in a related field is preferred. This is an excellent opportunity for someone interested in hands-on lab work and supporting a mission-driven company in a dynamic, fast-paced environment.


Responsibilities Include:
  • Preparing supplies and materials for testing (e.g. cleaning and assembling cement cube molds, weighing out quantities of cement and other materials)
  • Performing simple measurements and recording data (e.g. using a compression testing machine to measure the strength of cement samples and recording the results)
  • Organizing the R&D laboratory space (e.g. putting away tools, discarding used cement samples, tidying up work benches, sorting and labeling buckets of material)


Knowledge and Skill Requirements:
  • Must reliably show up and complete scheduled work shifts
  • Must be able to learn basic laboratory procedures from R&D scientists, follow directions carefully, and pay attention to detail
  • Must work safely in a laboratory environment using materials such as cement and basic R&D laboratory equipment such as a compression testing machine
  • Must have basic computer skills including the ability to accurately enter data into Microsoft Excel spreadsheets
  • Must have strong organizational skills to keep track of assigned tasks using a to do list and to arrange supplies and materials in Sublime’s laboratory
  • Must be proactive and self-motivated
  • Must be able to communicate with colleagues in a clear and professional manner
  • Must be able to lift objects up to 50 lbs



Sublime Systems is proud to be an Equal Opportunity Employer

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.

Your Right to Work

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.

Notice of E-Verify

Sublime Systems use E-Verify to confirm the identity and employment eligibility of all new hires.

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 Lab Assistant?

Sign up to receive alerts about other jobs on the R&D Lab Assistant 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: 
$52,329 - $73,966
Income Estimation: 
$58,931 - $72,415
Income Estimation: 
$67,065 - $95,497
Income Estimation: 
$67,065 - $95,497
Income Estimation: 
$69,915 - $83,461
Income Estimation: 
$80,927 - $120,007
Income Estimation: 
$80,927 - $120,007
Income Estimation: 
$103,989 - $160,643

Sign up to receive alerts about other jobs with skills like those required for the R&D Lab Assistant.

Click the checkbox next to the jobs that you are interested in.

  • Emergency Management Skill

    • Income Estimation: $69,185 - $95,783
    • Income Estimation: $70,556 - $92,171
  • Heavy Equipment Operation Skill

    • Income Estimation: $102,452 - $120,738
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Sublime Systems

Sublime Systems
Hired Organization Address Somerville, MA Intern
Sublime Systems is a technology company commercializing affordable, ultra-low-carbon cement. Sublime's breakthrough repl...
Sublime Systems
Hired Organization Address Somerville, MA Intern
Sublime Systems is a technology company commercializing affordable, ultra-low-carbon cement. Sublime's breakthrough repl...
Sublime Systems
Hired Organization Address Somerville, MA Intern
Sublime Systems is a technology company commercializing affordable, ultra-low-carbon cement. Sublime's breakthrough repl...
Sublime Systems
Hired Organization Address Somerville, MA Intern
Sublime Systems is a technology company commercializing affordable, ultra-low-carbon cement. Sublime's breakthrough repl...

Not the job you're looking for? Here are some other R&D Lab Assistant jobs in the Somerville, MA area that may be a better fit.

Assistant Manager

Clover Food Lab, Boston, MA

Administrative Assistant

New England Lab, Woburn, MA

AI Assistant is available now!

Feel free to start your new journey!