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Spectrum Control

RF/microwave, microelectronics, security systems manufacturer

Mechanical Engineer - Microelectronic Products

Design EngineeringConfirmed live in the last 24 hours
Full-timeGreat Yarmouth, UKNo salary listed

About the Job

Requirements

  • A degree or equivalent practical experience in Mechanical Engineering or a related discipline.
  • Experience in mechanical design, manufacturing engineering, or new product introduction, including transferring products from development into production.
  • Practical experience performing thermal and stress analysis and interpreting results to inform engineering decisions.
  • Proficiency in SOLIDWORKS for 3D modelling and engineering drawings, and SOLIDWORKS Simulation for thermal and stress analysis, with a good understanding of dimensional tolerances and assembly requirements.
  • A good understanding of heat transfer, thermal expansion, material properties, and their effects on product performance.
  • Experience with design for manufacture and assembly, process validation, and structured root cause analysis.
  • Ability to plan and support practical testing, compare results with predictions, and resolve discrepancies.
  • Experience working across engineering, manufacturing, quality, and supplier teams.
  • Eligibility for full security clearance.

Responsibilities

  • Lead new product introduction activities from prototype through qualification, production release, and manufacturing ramp-up.
  • Perform thermal and stress analysis to assess heat transfer, operating temperatures, thermal expansion, and stresses under thermal and mechanical loading, using results to guide material selection, packaging, and assembly design.
  • Develop and review mechanical designs, drawings, tolerances, and material specifications for microelectronic assemblies, housings, and associated tooling.
  • Work with electronic and reliability engineers to address thermal and mechanical risks, including material compatibility and stresses caused by temperature cycling.
  • Lead manufacturing design and production-readiness reviews, ensuring products are suitable for assembly, inspection, and test.
  • Plan and support prototype and pilot builds, using physical testing to validate analysis and resolve design or manufacturing issues.
  • Define and coordinate manufacturing processes, tooling, work instructions, and supplier readiness, maintaining configuration and engineering change control.
  • Own the handover into production and support early manufacturing until agreed quality, yield, and process stability requirements are achieved.
  • Occasionally travel to company facilities, suppliers, customers, and external test laboratories.

Desired Qualifications

  • Experience with microelectronics, electronic packaging, hybrid assemblies, ceramic substrates, die attach, or wire bonding.
  • Experience with finite element analysis for thermal stress, vibration, or other mechanical loading.
  • Experience developing products for high-temperature or harsh-environment applications.
  • Familiarity with process FMEA, control plans, process qualification, and manufacturing-readiness assessments.
  • Experience with specialist materials, adhesives, joining methods, or sealed electronic packages.

About the Company

Spectrum Control

RF/microwave, microelectronics, security systems manufacturer

Spectrum Control designs and manufactures high-reliability RF/microwave, microelectronics, EMI protection, power, and secure systems for defense, aerospace, industrial, and data-center applications. Its products include RF/microwave and millimeter-wave components, EMI filters and interconnects, power solutions for harsh environments, and secure systems for trusted communications and data security. The company differentiates itself as a global, one-stop provider with a broad catalog and in‑house design, manufacturing, and integration across multiple high-reliability domains. Its goal is to deliver dependable, high-performance components and systems that enable safe communications, robust power delivery, and protected information systems worldwide.

Company size
501-1,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Fairview, IL
Founded
1968

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