Microelectronics Solder Assembler

Spectrum Control; Marlborough (MA); On-site; USD 41,328 - 55,104; Full time

Benefits offered by this job

Competitive wages

Paid time off (PTO)

Benefits start on day 1

Job summary

Spectrum Control in Marlborough, Massachusetts, is seeking a Senior Microelectronics Assembler for its defense electronics team. This role involves assembling high-reliability RF microelectronic modules with a focus on quality and precision. Candidates should possess at least 7 years of experience in microelectronics assembly, preferably in defense or aerospace settings, and must have hands-on skills with SMT equipment. We offer competitive wages, a 4-day work week, and benefits starting on day one.

Qualifications

• Minimum 7 years of hands-on experience in microelectronics assembly, specifically in defense or aerospace environments.
• Certification in IPC J-STD-001 and/or MIL-STD-883 procedures.
• Experience working in Class 1000 or Class 10,000 cleanroom environments.

Responsibilities

• Assemble high-reliability RF microelectronic modules using solder mount technology.
• Operate SMT microelectronics equipment and solder connectors.
• Maintain strict adherence to ESD controls and workmanship standards.

Skills

Hand-eye coordination

Manual dexterity

Knowledge of military and aerospace standards

Experience in cleanroom environments

Strong communication skills

Education

High school diploma or equivalent

Technical certificate or associate degree

Tools

Soldering irons

Hot plates

Vacuum ovens

Reflow tools

Job description

At Spectrum Control, most departments operate on a 4-day, 10-hour work schedule in exchange for a 3-day weekend. We offer competitive wages and PTO, plus our benefits begin on day 1 of employment. Come join a workforce where we put you first!

Job Summary

We are seeking a highly skilled Senior Microelectronics Assembler to join our defense electronics manufacturing team. In this critical role, you will assemble high-reliability RF microelectronic modules using solder mount technology (SMT).

Wage Range: $30.00–$40.00/hr.

Key Responsibilities

• Operate SMT microelectronics equipment: soldering irons, hot plates, vacuum ovens, reflow tools.
• Rework components as small as 0201 and various sizes of QFNs and packaged parts with tight pitch.
• Use flux and perform post‑solder cleaning on SMT boards for high quality.
• Solder connectors, strip leads, tin components and crimp harnesses.
• Interpret and work from detailed engineering and production drawings, process travelers, and assembly instructions.
• Maintain strict adherence to ESD controls, cleanroom protocols, and workmanship standards (e.g., J‑STD‑001 Class 3).
• Learn advanced BGA solder reflow equipment.

Required Qualifications

• High school diploma or equivalent; technical certificate or associate degree preferred.
• Minimum 7 years of hands‑on experience in microelectronics assembly, specifically in defense or aerospace environments.
• Excellent hand‑eye coordination and manual dexterity for high‑precision work under a microscope and use of tweezers.
• Knowledge of military and aerospace standards (MIL‑STD‑883, J‑STD‑001 Class 3, IPC‑A‑610/STD‑001).
• Experience working in Class 1000 or Class 10,000 cleanroom environments.
• Certification in IPC J‑STD‑001 and/or MIL‑STD‑883 procedures.

Preferred Qualifications

• Self‑motivated, reliable, and able to work independently in a fast‑paced, secure environment.
• U.S. Citizenship to handle ITAR documents.
• Strong communication skills and ability to follow detailed instructions and process documentation.
• Work with engineers to aid in early development prototyping and contribute to process improvement initiatives.
• Leadership ability to train and work with other assemblers.
• Conduct die attach operations using conductive and non‑conductive epoxies or eutectic methods or learn attach methods.
• Collaborate with quality engineers and process engineers to troubleshoot issues and improve yields, as well as RF and hardware engineers on early development modules to meet customer needs.
• Perform precision assembly of high‑reliability microelectronic packages, including hybrid modules, IMA, MCMs, RF SMT boards and chip‑and‑wire assemblies.
• Inspect in‑process and final assemblies under high magnification to ensure compliance with military specifications (e.g., MIL‑PRF‑38534, MIL‑STD‑883).

Work Environment

Production Floor in a Manufacturing Facility.

Equal Opportunity Employer

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities.