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Senior Process Engineer

Blue Current · Hayward, CA

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Level
Senior
Team
Process
Experience asked
2+ years
Industry
Industrial
Posted
Recently

The role in 30 seconds

A senior process role at Blue Current (industrial) in Hayward, CA. Develop and test new materials, formulation, mixing and coating processes for separators that enable safe, high energy density solid-state Li-ion batteries.

They ask for
2+ years
Tools it names
Minitab, Painting / coating

Read from the posting. The full description is below.

From the plant jobs report · week of October 19, 2026

Process Engineer roles in California: typical posted base $124k–$171k.

Median of the low and high ends of 48 live postings that list pay, out of 79 process engineer openings in California, read from manufacturers' own careers sites.

California plant jobs report →Pay by team and state →What moves pay →

How this role compares

Against 78 other live process postings in California.

Base pay
Not listed in this posting

Typical $122k–$171k, from 47 postings that list pay.

Experience asked
Less than usual (2+ vs 5+)

Similar roles usually ask 5+ years.

Skills these teams ask for most

  • Root cause 47%
  • Team leadership 27%
  • Validation (IQ/OQ/PQ) 24%
  • DOE 24%
  • SPC 23%
  • New product launch 20%

✓ = this posting asks for it too. % = share of similar postings that mention it.

Stands out: this posting asks for Minitab, which few similar roles mention. If you have it, lead with it.

It asks for 2+ years. If you're close, apply anyway: requirements are a wish list. Talk to someone doing this work there first.

At a glance

Pulled from the posting text. If it's not listed here, the posting didn't say.

How to get in at this plant

Five moves over a week or two. The first one takes ten minutes.

  1. 1

    Pick 2–3 people on the Process team at Blue Current

    Engineers who joined in the last year or two reply the most. Use the team search on this page to find them.

  2. 2

    Send a short, curious note

    One real question about their work. No favors yet. Each person gets a different note, written for this role.

  3. 3

    Turn a reply into a short call

    Questions worth asking about this team:

    • What does a normal week look like on your team?
    • Is the work mostly new product launches or sustaining existing lines?
    • How much time do you spend on the floor versus at a desk?
    • How did you land the job? What stood out in your interviews?
  4. 4

    Apply with someone vouching for you

    If the call went well, ask whether they’d pass your résumé to the hiring manager. Send your résumé link, apply that day, and let them know.

  5. 5

    Bring proof to the interview

    One page of before-and-after numbers from projects you led: scrap, OEE, cycle time, cost. Plant managers hire on results.

Full description from Blue CurrentAs posted on their careers site.Show

Responsibilities

  • ◆Develop and test new materials, formulation, mixing and coating processes for separators that enable safe, high energy density solid-state Li-ion batteries.
  • ◆Characterize slurry and separator quality using rheological, mechanical, imaging and electrochemical techniques, and develop new characterization methods as needed.
  • ◆Collaborate with cell build teams for evaluating novel separator compositions and architectures in solid state cells. Analyze test results to understand the impact of separator properties on cell performance.
  • ◆Collaborate with the Advanced Manufacturing team for transferring mixing and coating processes to manufacturing equipment.
  • ◆Document and analyze experimental results, and present findings in team meetings and company-wide events.
  • ◆Develop and submit intellectual property.

Requirements

  • ✓BS in Chemical Engineering, Materials Science, Chemistry, Mechanical Engineering or related fields. MS or PhD preferred.
  • ✓2+ years industry experience working with materials and process development in lithium-ion batteries, fuel cell, thin film or other related fields
  • ✓Experience with slurry mixing, coating and calendering equipment is preferred (e.g. planetary mixers, roll-to-roll coating, slot-die, comma blade, gravure, etc.)
  • ✓Experience with characterization methods such as rheometry, SEM, TGA and tensile/compression testing, electrochemical methods such as EIS and CV, and statistical analysis tools such as JMP or Minitab are preferred.
  • ✓Strong interpersonal and organizational skills and experience working with team members to overcome technical challenges
  • ✓Appreciation for and adherence to lab and work safety policies

Location - Hayward, California

Job Type - Full-time

Job posting details for Senior Process Engineer at Blue Current in Hayward CA. . ClimateTechList gathers 9,000+ job openings from over 477 climate tech companies and updates them daily.

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About Blue Current

Blue Current is the industry leader in the development of silicon solid state batteries. Free of flammable liquid electrolytes, Blue Current’s fully dry, inherently safe batteries significantly reduce risks to human and environmental health while providing a higher-performance alternative to traditional lithium ion batteries. Blue Current’s silicon-based platform is highly adaptable, enabling a cost-effective solution for both the mobility and stationary storage markets. Blue Current’s team works out of its state-of-the-art headquarters and pilot line facility in Hayward, CA. To learn more about Blue Current, Inc., visit https://bluecurrent.com/ .

Summary

Are you a process engineering super star? Have you worked in the battery, fuel cell, solar, electronic materials, pharmaceutical or other materials industries? Are you hungry for a role where you will have an immediate impact across the company and in the industry? Batteries are the single most critical part of the new energy economy for EVs, grid storage, consumer electronics and IoT. Blue Current has developed a solid- state battery solution that exceeds the best batteries in the industry. The company is well funded and has a deep

IP portfolio with dozens of patents granted and pending. Now we need you to drive the next level of innovation in our cell manufacturing process.

Description

As a Process Engineer, you will be focused on developing formulation and coating processes for next generation separators for Blue Current’s solid-state batteries. A background in materials science, chemical engineering, chemistry, physics, or a related field is required. Additional experience in electrochemistry of lithium-ion batteries is a bonus. This is a hands-on, fast paced position with a team of scientists and engineers that have a shared passion to change the energy storage landscape.

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