Staff Engineer, Rheology

Formenergy
Somerville, US
On-site

Who this role is best for

Aimed at senior scientists with expertise in colloidal science and rheology who thrive in collaborative R&D environments focused on battery technology.

Best fit for

  • Senior scientists with deep colloidal science expertise and battery slurry development experience.
    — “Deep knowledge of colloidal and interfacial science
  • Researchers who can translate slurry data into predictive performance models.
    — “Translate raw data into predictive models of stability and performance
  • Technical mentors who elevate team fluency in dispersion science.
    — “Serve as a technical mentor across the R&D organization

Things to consider

  • Must balance rheological behavior with downstream processability in formulations.
    — “balancing rheological behavior with downstream processability

How to stand out

  • Highlight specific techniques like rheometry or analytical centrifugation in your resume.
    — “Proficiency in developing and using characterization techniques
  • Demonstrate cross-functional collaboration experience with chemists and engineers.
    — “in partnership with chemists, materials scientists, and battery engineers
Pace · SteadyCollaboration · MediumAutonomy · HighDecision Impact · IndividualLevel · Senior

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • Developing aqueous slurries
  • Building a comprehensive slurry characterization toolkit
  • Representing the function in cross-functional design reviews
Typical background
PhD with 2+ years work experience in Physics, Chemical Engineering, or related fields

Skills & requirements

Required

RheologySlurry FormulationDispersion CharacterizationProcess-property RelationshipsTechnical Mentorship

Preferred

Battery EngineeringMaterials Science

Stack & domain

Aqueous SlurriesActive MaterialsConductive Carbon AdditivesRheological PropertiesParticle MicrostructureDispersion StateTransport PropertiesSlurry CharacterizationPredictive ModelsColloidal And Dispersion ScienceDiagnosingResolvingMentoringCross-functional Design ReviewsRheologyEnergy StorageBattery Engineering

About the role

Original posting from Formenergy via Ashby

Are you ready to build America’s energy future? Form Energy is an American manufacturing and energy technology company. We’re revolutionizing energy storage with cost-effective, multi-day technology designed to keep the electric grid secure and reliable, even during extended periods of stress. By strengthening the electric system and reimagining what’s possible, we’re giving clean energy a whole new form! 

In recent years, Form Energy has earned a number of accolades, including being named by TIME as a “Best Invention”, MIT Technology Review as a “Top Climate Tech Company To Watch”, and Fast Company as “One of the Next Big Things In Tech”. We are making rapid progress on our mission of delivering energy storage for a better world, and our team is growing just as rapidly to meet demand. We have signed contracts with leading electric utilities across the United States and production of our iron-air batteries is underway at our first high-volume manufacturing facility in West Virginia.

Working for Form Energy is more than just a job, it’s a chance to be part of something extraordinary. And now - right as we significantly scale up battery manufacturing -  might be the most exciting moment in the company’s history to join. We are assembling a team of highly talented and driven individuals across the country. Driven by our core values of humanity, excellence, and creativity, our team is determined to deliver on our mission and transform the energy landscape for the better.

Feeling energized to make a meaningful impact on the world? Then keep reading - you’ve come to the right place.

ROLE DESCRIPTION

Form Energy is hiring a scientist to drive the slurry and dispersion development behind next-generation electrodes for our iron-air technology. This role reports into the manager of Electrochemical Design R&D. As part of our R&D team, you will work on developing aqueous slurry formulations, characterizing key rheological properties, and identifying process-property relationships in partnership with chemists, materials scientists, and battery engineers. This is an exciting opportunity to help shape and be part of the growth of a fast-moving company with breakthrough technology and an incredible mission!

Relocation assistance is available.

WHAT YOU'LL DO:

  • Design, formulate, and optimize aqueous slurries containing active materials and conductive carbon additives, balancing rheological behavior with downstream processability and electrode performance
  • Establish quantitative links between mixing and processing conditions and the resulting particle microstructure, dispersion state, and transport properties of the finished electrode in a battery
  • Diagnose and resolve dispersion stability challenges in chemically active or corrosive continuous phases, drawing on first-principles understanding of solvent-mediated and particle-to-particle interactions
  • Build and operate a comprehensive slurry characterization toolkit
  • Translate raw data into predictive models of stability and performance
  • Serve as a technical mentor across the R&D organization, raising the team's collective fluency in colloidal and dispersion science and representing the function in cross-functional design reviews

WHAT YOU'LL BRING:

  • Bachelor's + 7 years work experience; Master’s degree + 5 years work experience; PhD with 2+ years work experience with degree in Physics, Chemical Engineering, or related fields
  • Deep knowledge of colloidal and interfacial science, including solvent-mediated and particle-to-particle interactions
  • Demonstrated experience in developing slurries and electrodes for battery applications, such as in flow batteries, semi-solid electrodes, or fuel cell catalyst inks
  • Proficiency in developing and using characterization techniques (e.g. rheometry, vertical scan light-scattering, analytical centrifugation) to determine slurry characteristics and predict battery performance
  • Excellent communication and organizational skills

#LI-Onsite

#LI-LN1

Humanity is a cornerstone of Form Energy’s culture, and we make sure our compensation and benefits reflect that. Form Energy offers competitive salaries, stock options, and a holistic benefits package to ensure all employees have what they need to thrive while working here. 

When it comes to you and your family’s health, we cover 100% of medical, dental, and vision premiums for full-time employees - and 80% of healthcare premiums for dependents. This starts from day one. We also offer at least 12 weeks of paid leave for new parents (up to 20 weeks for birthing parents), and generous vacation policies to give employees time to recharge when needed. 

To build America’s energy future, we need everyone at the table. We are proud to be an equal opportunity employer, and encourage candidates from all backgrounds to apply to our open jobs.

If you may require reasonable accommodations to participate in our interview process, please contact accommodations@formenergy.com. Requests for accommodations will be treated with discretion.

Form Energy is committed to maintaining the privacy of our applicants. Please be aware that we will never solicit sensitive personal information such as Social Security numbers or bank account details during the recruiting or hiring process.

Source: Formenergy careers (Ashby)

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