Light Industrial - Assembler

Solder And Mechanical Operator

The Solder and Mechanical Operator is responsible for the end-to-end assembly of printed circuit cards, including manual and semi-automatic soldering, mechanical part placement, inspection, and documentation. The role ensures that assembled circuit cards meet all quality, reliability, and safety specifications while adhering to production schedules and Lean manufacturing principles.

Key Responsibilities

• Soldering Operations
• Perform manual hand-soldering, wave soldering, and reflow processes on circuit boards.
• Apply solder paste, flux, and alloys according to engineering drawings and IPC standards.
• Monitor soldering equipment (temperature, conveyor speed, etc.) and make real-time adjustments.
• Mechanical Assembly
• Install components (mounts, brackets, heat-sinks, connectors) using hand tools, torque wrenches, and pneumatic fixtures.
• Align and secure components to maintain dimensional tolerances.
• Inspection & Testing
• Conduct visual and automated optical inspection (AOI) of solder joints and mechanical fit.
• Perform functional tests (continuity, power-up) and record results.
• Document non-conformances and initiate corrective actions.
• Documentation & Traceability
• Complete work orders, lot tracking sheets, and time-studies.
• Log equipment parameters, material lot numbers, and test results in the MES system.
• Continuous Improvement
• Participate in Kaizen events, 5S activities, and root-cause analysis.
• Suggest process improvements to reduce cycle time, scrap, and rework.
• Safety & Compliance
• Follow EHS guidelines, wear appropriate PPE, and maintain a clean workstation.
• Comply with IPC-610, IPC-2221, and internal quality standards.

Required Qualifications

• Education: High school diploma or GED; technical training preferred
• Experience: 2 years in soldering and mechanical assembly of circuit cards (military, aerospace, or electronics manufacturing)
• Technical Skills: Proficiency with hand-soldering, wave, and reflow equipment; familiarity with torque specifications and calibrations; basic understanding of IPC standards
• Certifications: IPC-610/IPC-2221 awareness preferred; soldering certification a plus

Physical Requirements

• Ability to stand for 8+ hours, lift up to 25 lb, and perform fine-motor tasks repeatedly

Preferred Skills / Attributes

• Experience with surface-mount technology (SMT) and through-hole components
• Knowledge of printed circuit board (PCB) materials and handling
• Ability to use precision measuring tools (micrometers, calipers, CMM)
• Familiarity with statistical process control (SPC) and data entry in MES/ERP systems
• Team-oriented mindset with good communication skills

Working Conditions

• Shift work (4/10 5:00 a.m.-3:30 p.m.) overtime based on production demand
• Exposure to solder fumes, flux vapors, and occasional loud equipment; appropriate ventilation and hearing protection provided

EEO: "Mindlance is an Equal Opportunity Employer and does not discriminate in employment on the basis of – Minority/Gender/Disability/Religion/LGBTQI/Age/Veterans."