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Chemical Technician - Battery Materials

· Santa Clara, CA,today,verified 36 min ago
$73k – $89kfrom the posting

High school-level R&D / Research roles on Crosslinked list a median of $68k (16 that show pay).

Run benchtop and pilot-scale synthesis of sodium-ion battery cathode materials: precipitation, milling, calcination.

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Worth knowing

Why it is interesting. Hands-on precipitation reactor and furnace work taking cathode materials from 50 g to 5 kg at a funded sodium-ion startup

Might not be for you. Bench technician work following SOPs with PPE, respirators and 40 lb lifting; little independent research

Mostly at the benchHands-on executionFast-pacedSmall team First industry roleBS acceptable

Core polymer role:Support active material synthesis trials; precipitation reactor, ball milling, calcination in tube furnaces for sodium-ion cathode active materials

Seniority
Technician
Work
On-site
Type
Full-time
Degree
High school
Industry
Energy
Role
R&D / Research
Materials
battery active materials,4 rolesmetal salt solutions,2 rolesfine powders,2 rolesNa-ion cathode active materialsLi-ion cathode active materials
Techniques
chemical synthesis,3 rolesglovebox work,2 rolestube furnace operationpowder processing,2 rolesprecipitation reactor operation (5-10 L)calcinationprocess control/HMI systems
Benefits
early-stage equityflexible time off

Role details

About Us

We are building a world-class foundational science team, founded by former Tesla leadership. We’re a well-funded seed-stage sodium-ion battery company focused on truly redefining the future of energy storage and we are very excited about it.

The Role

As our Chemical Technician (Materials Scale-up and Optimization), you will work closely with the Materials R&D team. You will support active material synthesis trials with batch sizes typically ranging from benchtop scale (50-200 g) to pilot trials in the 1-5 kg range.

What You’ll Do: The following responsibilities include, but are not limited to:

  • Hands-on support of synthesis trials at benchtop (50-200 g) and pilot scale (1-5 kg).
  • Making solutions of metal salt solutions as precursors for precipitation reactions.
  • Pre-treatment of metal salt solutions to eliminate impurities.
  • Operation of precipitation reactor using process control software.
  • Filtration, washing, drying of reaction products.
  • Powder processing and solid-state synthesis steps such as ball milling, dry blending etc.
  • Operation of tube furnaces and/or controlled atmosphere muffle furnaces for calcination reactions.

Qualifications We’re Seeking

  • High school diploma or equivalent required; Associate degree or technical certification in manufacturing, materials science, chemistry, or engineering technology preferred.
  • Working knowledge of chemical synthesis, preferably in production of battery active or similarly advanced solid materials.
  • Ability to follow detailed SOPs and DoE instructions precisely.
  • Comfort working with fine powders, corrosive acids and bases, and chemical handling procedures.
  • Experience with working in gloveboxes.
  • Ability to wear required PPE (respirators, gloves, safety glasses) for extended periods.
  • Ability to lift heavy items (up to 40 lb.)
  • Strong attention to detail and commitment to documentation accuracy.
  • Good communication and observation skills

Bonus / Preferred

  • Direct experience working with precipitation reactors at 5 – 10 L scale or higher, and/or with calcination processes
  • Direct experience with synthesis process optimization and scale-up for cathode active materials used in Li-ion and/or Na-ion batteries.
  • Direct experience with Li-ion and/or Na-ion battery cells and their components.
  • Direct work experience with automated process controls and HMI systems.

Work Environment

  • Innovative / flexible / yet fast-paced development environment
  • Very close collaboration with technical team and stakeholders across the company
  • Small, growing, international team from 7+ countries
  • Office snacks include healthy options, chips, drinks
  • Onsite work schedule currently

Why join

  • Ground-floor opportunity to shape both the science and the culture of a well-funded seed-stage company
  • Direct access to founders; no bureaucratic barriers to pursuing bold ideas
  • Work on a problem that matters - sodium-ion is one of the most consequential battery chemistries of the next decade

Benefits: As a full-time regular employee, you're eligible for the following.

  • Competitive salary + meaningful early-stage equity
  • Flexible time off (for exempt employees)
  • Medical Healthcare Insurance, plus additional coverage offered for family members
  • Dental and Vision Insurance, plus additional coverage offered for family members
  • HSA (Health Savings Account) option
  • FSA (Flexible Spending Account) option

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Common questions

What is the salary for the Chemical Technician - Battery Materials role at this employer?

The listed annual base salary range is $73K–$89K. This figure is taken from the posting itself.

Where is the Chemical Technician - Battery Materials role at this employer based?

This role is based in Santa Clara, CA.

What degree is required for the Chemical Technician - Battery Materials role at this employer?

This role asks for a high school diploma or equivalent.

What polymers or materials does this Chemical Technician - Battery Materials role work with?

battery active materials, metal salt solutions, fine powders.

What techniques or methods are required for this Chemical Technician - Battery Materials role?

chemical synthesis, glovebox work, tube furnace operation, powder processing.