MKS Instruments, Inc.

Principal Electronic Engineer (RF)

MKS Instruments, Inc. • $120K — $145K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Engineering required, Master's preferred.
  • 8 years of relevant experience or equivalent education and experience.
  • Strong RF engineering judgment for high-frequency subsystem decisions.
  • Proven hands-on problem-solving skills with data-driven approaches.
  • Ability to build productive cross-functional relationships and lead technical discussions.

Responsibilities

  • Serve as a senior technical resource for RF/high-frequency subsystem design and integration.
  • Turn early R&D ideas into practical prototypes and proof-of-concept hardware.
  • Provide hands-on support across product development and manufacturing processes.
  • Influence technical direction through guiding tradeoffs and strategy within cross-functional teams.
  • Mentor and develop others' technical capabilities and support team alignment.

Benefits

  • Opportunity for hands-on involvement in innovative RF design and troubleshooting.
  • Collaborative work environment with cross-functional teams.
  • Chance to influence technical direction and contribute to product development.
  • Opportunity for personal and professional growth through mentorship roles.
Full Job Description

A Day in your Life as MKS:

As a Principal Electrical Engineer supporting the Systems Business Unite, you will help to strengthen our RF design, measurement, troubleshooting, and system-integration capability. This hands-on role supports complex RF and electrical subsystems used in advanced industrial equipment, from early R&D concepts through validated product solutions. You will bring to the team a deep RF/high-frequency experience, broad electrical engineering judgment, and the ability to mentor others while supporting product development, integration, validation, manufacturing, service, and sustaining needs. You will support technical decision-making and product development by contributing to RF architecture choices, measurement strategy, design reviews, validation planning, product performance, reliability, and faster resolution of complex RF/electrical issues. In this role, you will report to the Electrical Engineering Manager.


You Will Make an Impact By:

  • Serving as a senior technical resource for RF/high-frequency subsystem design, integration, validation, and troubleshooting, including architecture, RF amplifier architectures, measurement methods, signal integrity, and system-level interaction.

  • Turning early R&D ideas into practical subsystem approaches, prototypes, requirements, experiments, validation plans, or proof-of-concept hardware that can move toward product use.

  • Providing hands-on electrical engineering support across product development, integration, validation, manufacturing, service, and sustaining activities, including subsystem design, PCBA development, box-build integration, troubleshooting, root-cause analysis, customer support, and cross-functional technical leadership.

  • Influencing technical direction by guiding tradeoffs, test strategies, validation methods, design reviews, and cross-functional decisions while mentoring others and helping teams build repeatable capability.

Skills You Bring:

  • Strong RF engineering judgment, with the ability to guide architecture, troubleshooting, measurement, and system-integration decisions for high-frequency subsystems.

  • Requires a Bachelor of Science in Engineering Degree, 8 years of relevant experience, or an equivalent combination of education and experience. A Master's degree is preferred.

  • Demonstrated ability to solve complex, open-ended hardware problems hands-on with a team using data, experiments, and engineering judgment to narrow root cause and recommend practical next steps.

  • Ability to build productive cross-functional relationships, communicate technical tradeoffs clearly, share knowledge, remain open to feedback and direction, work within established processes, and help others develop stronger technical capability.


Preferred Skills:

  • High-frequency/RF design, troubleshooting, measurement, controls, or system integration.

  • Hands-on debug of complex electrical, system-level, or advanced industrial equipment problems.

  • Turning early technical ideas into practical experiments, prototypes, requirements, validation approaches, or product-ready subsystem concepts.

  • Technical leadership across cross-functional teams, including knowledge sharing, and helping others build capability.

  • Broader electrical engineering experience such as analog, mixed-signal, controls, power, cabling, interconnects, sensors, motion, or electro-mechanical integration.

Physical Demands & Working Conditions: 

  • Must be able to remain in a stationary position for most of the time​

  • Constantly operates a computer and other office productivity machinery

  • Frequently operates electronic equipment

About MKS Instruments, Inc.

MKS Instruments, Inc. is a global provider of instruments, subsystems and process control solutions that measure, monitor, deliver, analyze, power and control critical parameters of advanced manufacturing processes to improve process performance and productivity for our customers. Our products are derived from our core competencies in pressure measurement and control, flow measurement and control, gas and vapor delivery, gas composition analysis, residual gas analysis, leak detection, control technology, ozone generation and delivery, RF & DC power, reactive gas generation, vacuum technology, photonics, sub-micron positioning, vibration isolation and optics. Our primary served markets include semiconductor capital equipment, general industrial, life and health sciences, research and defense.
Learn more about MKS Instruments, Inc.
Size
6,000 employees
Market Cap
$5.5 billion
Industry
Net Income
$350.1 million
5 Year Trend
+17.9%
Revenue
$2.3 billion
NASDAQ

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