Solderer Assembler

Solder Assembler

The Solder Assembler is responsible for assembling lithium-ion battery modules and battery packs using engineering drawings, work instructions, and production specifications. This role requires hands-on assembly experience, soldering skills, attention to detail, and the ability to work in a manufacturing environment while maintaining quality and safety standards.

Responsibilities

• Assemble lithium-ion battery modules and battery packs according to work instructions and engineering drawings.
• Install components including busbars, wiring harnesses, connectors, sensors, insulation materials, fasteners, and enclosures.
• Perform hand soldering, crimping, adhesive application, and other assembly processes.
• Conduct quality inspections and basic electrical or functional testing.
• Verify part numbers, serial numbers, polarity, torque values, and component placement.
• Complete production documentation, inspection records, and traceability paperwork accurately.
• Identify and report defective or nonconforming materials and products.
• Follow ESD, FOD, and lithium-ion battery safety procedures.
• Maintain a clean and organized work area using 5S principles.
• Meet production schedules, quality goals, and productivity targets.
• Support inventory activities, cross-training, and continuous improvement initiatives.

Essential Skills

• Minimum of 1 year of experience performing soldering.
• Ability to read blueprints and schematics.
• Great hand dexterity working with small parts and tools.
• Basic computer skills.
• Experience following SOPs.

Additional Skills & Qualifications

• Experience with electronic assembly.
• Familiarity with SMT (Surface-Mount Technology).

Be a part of a team that values quality and innovation. Enjoy opportunities for cross-training and continuous improvement initiatives, ensuring your professional growth.

Work Environment

The work environment operates on a Monday to Friday schedule, with flexibility required for either a 5am - 1:30pm or 7am - 3:30pm shift, depending on production needs. This ensures a structured yet adaptable work setting that meets the demands of the manufacturing process.

Job Type & Location

This is a Contract to Hire position based out of Carlsbad, CA.

Pay and Benefits

The pay range for this position is $20.50 - $24.00/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Carlsbad, CA.

Application Deadline

This position is anticipated to close on Sep 25, 2026.