CelLink

Process Development Engineer (Surface-Mount Technology)

Process Development Engineer

Bachelor’s in Mechanical/Manufacturing/Materials; 3–7 years process engineering in electronics; experience with reflow, lamination, CAD; strong data analysis and problem solving.

Applications Engineer, Battery System Architecture

Applications Engineer

Design, develop, and validate flex circuit products with focus on battery systems; 3D/2D modeling, prototype builds, and DFMEA.

Automation & Controls Engineer-TX

Automation & Controls Engineer

BS in Mechanical/Electrical/Mechatronics; 3+ years automation & controls experience; PLC/SCADA, motion control, testing; travel ~10%; hands-on capable.

Manufacturing Equipment Design Engineer-CA

Manufacturing Equipment Design Engineer

Bachelor’s or Master’s in Mechanical, Electrical, or Industrial Engineering; 2+ years in equipment design; experience with automated manufacturing equipment preferred.

Design Engineer - Connectors

Design Engineer

3+ years in connector or complex injection molded design; CAD; mold flow and FEA; APQP documentation; cross-functional collaboration.

Design/Applications Engineering 2026

Design/Applications Engineering

Bachelor’s degree in Materials Science, Mechanical Engineering, Electrical Engineering, Physics, or equivalent; knowledge of Li-Ion batteries and battery interconnects; experience with cell connection manufacturing; experience designing electrical joints and interfaces.

Design Engineer, Battery Systems

Bachelor's in engineering; 4+ years in electrical systems; Li-ion battery knowledge; battery pack design; CAD proficiency.

Financial Planning and Analysis (FP&A) Leader

Financial Planning and Analysis Leader

10+ years finance experience in manufacturing; FP&A leadership; CPA preferred; Bachelor's in accounting/finance; IPO readiness; team leadership.

Human Resources Generalist 

Bachelor’s degree preferred; at least 1 year HR management experience; knowledge of employment laws and practices.

Design Engineer, Battery Systems  (electrical)

3+ years in HV battery systems or electrification; BS in Engineering or equivalent; experience with EMC, test data; cross-functional packaging design; EMC testing coordination; strong communication; entrepreneurial mindset.

Don't See What You're Looking For?

Engineering roles

No specific qualifications listed; open to all engineering candidates.

Title	Location	Date
Process Development Engineer (Surface-Mount Technology) Full Time · $130K-$160K · 3+ YOE San Carlos, California, United States · Onsite	San Carlos, California, United States Onsite	Nov 6, 2025
Applications Engineer, Battery System Architecture Full Time · $135K-$160K San Carlos, California, United States · Onsite	San Carlos, California, United States Onsite	Nov 3, 2025
Automation & Controls Engineer-TX Full Time · 3+ YOE Georgetown, Texas, United States · Onsite	Georgetown, Texas, United States Onsite	Oct 23, 2025
Manufacturing Equipment Design Engineer-CA Full Time · $95K-$150K · 2+ YOE San Carlos, California, United States · Onsite	San Carlos, California, United States Onsite	Oct 16, 2025
Design Engineer - Connectors Full Time · $110K-$160K · 3+ YOE San Carlos, California, United States · Onsite	San Carlos, California, United States Onsite	Oct 14, 2025
Design/Applications Engineering 2026 Full Time · $120K-$150K San Carlos, California, United States · Onsite	San Carlos, California, United States Onsite	Oct 6, 2025
Design Engineer, Battery Systems Full Time · $120K-$160K · 4+ YOE San Carlos, California, United States · Onsite	San Carlos, California, United States Onsite	Jun 17, 2025
Financial Planning and Analysis (FP&A) Leader Full Time · 10+ YOE Georgetown or San Carlos · Onsite	Georgetown or San Carlos Onsite	Mar 21, 2025
Human Resources Generalist Full Time · $75K-$95K · 1+ YOE San Carlos, California, United States · Onsite	San Carlos, California, United States Onsite	Feb 26, 2025
Design Engineer, Battery Systems (electrical) Full Time · $130K · 3+ YOE San Carlos, California, United States · Onsite	San Carlos, California, United States Onsite	Jan 23, 2025
Don't See What You're Looking For? Full Time, Part Time, Contract, Internship, Temporary, Seasonal, Volunteer San Carlos or Georgetown or Wixom · Hybrid	San Carlos or Georgetown or Wixom Hybrid	Apr 7, 2023

Activities	Flexible circuit manufacturingAutomotive harness assemblyBattery interconnect designData center infrastructurePower distribution systems
Headquarters	US
Industries	ElectronicsAutomotive
Name	CelLink
Employees	155
Type	Private
Subsidiaries	CelLink GmbHCelLink Corporation (Belgium)
Tagline	Manufactures flexible electrical circuits for automotive and energy industries.
Founded	2,012
Website	cellinktechnologies.com
Latest Funding Round	Debt Financing
Latest Funding Year	2,024
Latest Funding Amount	362,000,000
Latest Investors	US Department of Energy

CelLink

About CelLink