Isola Group Ltd

Signal Integrity Engineer - Chandler

Isola Group Ltd$90K — $120K *
Technical Services
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Master's in electrical engineering required
  • Strong background in electromagnetic theory and wave propagation
  • Excellent understanding of transmission line theories and high-speed application design
  • Experience with high frequency testing equipment like VNA and oscilloscopes
  • Proficient in running simulations using HFSS and/or Simbeor
  • Familiarity with PCB design tools such as KiCad
  • Ability to write scripts using Python and Matlab

Responsibilities

  • Measure scattering parameters using 70GHz VNAs and 110GHz broadband set
  • Extract propagation properties using extraction and de-embedding algorithms
  • Perform statistical analysis to identify variability and patterns
  • Document all test data for measurement projects
  • Conduct correlation studies and geometry correction with HFSS and Simbeor
  • Run Dk/Df tests such as FPOR
  • Maintain Isola material database for multiple material types

Benefits

  • Flexible work schedule
  • Opportunity to develop world-class capabilities
  • Collaborative work environment
  • Chance to influence testing methodology and practices
  • Career growth within cutting-edge R&D team
Full Job Description
Signal Integrity Engineer

The Signal Integrity Engineer is a critical part of Isola's R&D team and will be developing testing methodologies, completing electrical characterization of innovative new products and state of the are technologies. This role will work closely with the Lead Signal Integrity Engineer and will be a great opportunity to develop world-class capabilities in addition to delivering critical information and technology to Isola.

WHO WILL LOVE THIS JOB?
  • A collaborator, you love to partner with others in your work and prefer to drive the group to a decision.
  • As a problem solver, you ask the right questions to uncover the root cause and quickly iterate to a final, well-thought-out result.
  • An efficient worker, you enjoy having multiple priorities at one time and multitasking


TOP RESPONSIBILITIES
  • Measure the scattering parameters of test coupons using 70GHz VNAs and 110GHz broadband set.
    • Extract the propagation properties of the materials under test using extraction and de-embedding algorithms.
    • Follow calibration and test procedures to assure good quality measurements
    • Perform testing on multiple samples data and check the quality of data.
    • Research documentation and instructions for further improvement of the test methods and test processes.
  • Perform statistical analysis to describe variability in the results and find patterns.
  • Document test data for all measurement projects
  • Run Dk/Df test methods such as FPOR (Farby-Perot Open Resonator)
  • Conduct correlation studies and geometry correction using HFSS and Simbeor.
  • Report test and modeling results to Signal Integrity Engineers for further analysis
  • Maintain Isola material database
  • Perform measurements on multiple material types to create Isola database
  • Write final report and give presentation
  • Develop scripts to help process and debug collected data using Python and Matlab.


QUALIFICATIONS
  • Master's in electrical engineering
  • Strong background in Electromagnetic theory and wave propagation.
  • Excellent understanding of Transmission Line theories and design for high speed application.
  • Experience in high frequency testing equipment; VNA, Oscilloscopes, TDR measurement.
  • Have the ability to run simulation using HFSS and/or Simbeor
  • Ability to conduct basic statistical analysis
  • Familiar with PCB design tool such as KiCad and gerber files.
  • Ability to write scripts using Python and Matlab
  • Flexible work schedule
  • Ability to plan and execute projects
  • Ability to work with minimal direction
  • Desire to implement new testing methodology
  • Demonstrated technical report writing skills
  • Ability to take direction and absorb information quickly
  • Excellent verbal and written communication skills
  • Ability to collaborate with colleagues in a cross-cultural environment
  • Able to stand and work on the shop floor for extended periods.

About Isola Group Ltd

Isola Group Ltd is a manufacturer of electronic components and materials. The company was founded in 1912 and is headquartered in Chandler, Arizona. Isola's products include laminates, prepregs, and dielectric materials for use in printed circuit boards and other electronic applications. The company has a strong focus on research and development, and has been awarded numerous patents for its innovative products. Isola is committed to providing high-quality products to its customers and maintaining a strong reputation in the industry.
Learn more about Isola Group Ltd
Size
1,000 employees
Industry
Founded
1912

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