New

Precision Mechanical Engineer

Dow-Key Microwave

life insurance, vision insurance, paid time off, paid holidays, sick time, tuition assistance, 401(k)

United States, California, Ventura

4822 McGrath Street (Show on map)

Nov 06, 2025

Connecting and Protecting People, Microwave Products Group (MPG) is a leading global provider of mission-critical engineered electronic components and subsystems comprised of five business units in six manufacturing locations. Our brand names are recognized globally including: BSC Filters, York, UK; Criteria Labs, Austin, TX; Dow-Key Microwave, Ventura, CA; Pole/Zero, West Chester, OH; Espy, Austin, TX; and K&L Microwave, Salisbury, Maryland and Dominican Republic.
Our expertise is the design and manufacture of communications-based specialty products - engineered components and subsystems - for demanding military, space, commercial aerospace/industrial, and telecom infrastructure applications where function and reliability are crucial.

POSITION OVERVIEW:

The Precision Mechanical Engineer will integrate Precision Engineering principles into Dow-Key's machining and design practices. This role focuses on designing precision assembly fixtures and verification tools, developing standardized switch core components with critical precision features, and ensuring manufacturability. Additionally, the engineer will play a key role in supporting enhancements to quality check capabilities and driving cost reduction initiatives within the supply chain.

Essential Duties and Responsibilities:

Design precision assembly and verification tools that interface with switch core components.
Support components standardization by implementing precision features that interface with tooling.
Apply precision machining principles to ensure cost-effective manufacturability.
Collaborate with machinists, manufacturing, and design teams to translate design intent into production.
Conduct tolerance analysis, GD&T application, and process capability assessments.
Perform frequent hands-on measurement and inspection using advanced metrology tools.
Define verification methods and inspection strategies for precision features.
Identify opportunities for continuous improvement in precision, cost, and efficiency.

QUALIFICATIONS SUMMARY:

US Citizen or Permanent Resident - Green Card Holder.
Bachelor's degree (minimum) in Mechanical, Precision, Mechatronics, Manufacturing Engineering or the equivalent combination of education and previous relevant experience.
5+ years of experience in precision engineering, machining, or high-accuracy product development.
Proven experience designing precision tooling, fixtures, or assemblies.
Strong background in GD&T, tolerance stack-up, and statistical process control.
Proficiency with CAD/CAM software (SolidWorks, NX, CATIA) and metrology tools (CMM, optical, laser).

Knowledge, Skills and Abilities:

Expertise in precision machining processes (grinding, lapping, EDM, High/Ultra-Precision CNC).
Strong understanding of design for manufacturability and cost efficiency.
Experience in automation is desired.
Skilled in tolerance analysis, error budgeting, and root cause problem-solving.
Proficiency in use of metrology equipment (CMM, profilometers, optical comparator, micrometer)
Effective communicator across technical and non-technical teams.
Self-starter with ability to drive projects under tight timelines.
Collaborate mindset with a willingness to engage in cross-training to elevate team-wide precision engineering practices.

PHYSICAL DEMANDS:

Ability to sit, stand, and move between office, lab, and shop floor environments.
Occasional lifting of parts, tools, or equipment up to 25 lbs.
Manual dexterity to handle precision instruments and small components.
Visual acuity for detailed inspection, measurement, and CAD model/drawing review.
Frequent use of microscopes, optical measurement systems, and metrology equipment.
Ability to wear required PPE (safety glasses, ESD smocks, gloves) in labs and production areas.

WORK ENVIRONMENT:

Combination of office, lab, and shop floor settings.
Regular interaction with machinists, engineers, and cross-functional teams.
Exposure to precision machining equipment, metrology tools, and clean assembly areas.
Moderate noise levels typical of a manufacturing environment.
Occasional travel between facilities or to suppliers may be required.
Collaborative, fast-paced environment focused on innovation and continuous improvement.

Work Arrangement : Onsite

Pay Range: $115,000.00 - $140,000.00annually

Bonus Eligible: This position is eligible to earn a discretionary bonus based on performance metrics and other criteria outlined in our applicable bonus plan.

We consider several job-related, non-discriminatory factors when determining the pay rate for a position, including, but not limited to, the position's responsibilities, a candidate's work experience, a candidate's education/training, the position's location, and the key skills needed for the position. Pay is one of the Total Rewards that we provide to compensate and recognize employees for their work.

Benefits: Benefits for this position include: a 401(k) savings plan with employer contributions; medical, dental and vision insurance; wellness programs; health savings account, health care and dependent care flexible spending accounts; company paid short-term disability and long-term disability; company paid employee basic life and AD&D insurance; supplemental employee and dependent life insurance; optional accident, hospital indemnity and critical illness insurance; adoption, surrogacy, and fertility benefits and assistance; commuter benefits; parental, military, jury duty, and bereavement leaves of absence; paid time off, including up to 10 paid holidays per calendar year depending on schedule worked, paid vacation days beginning at 80 hours annually, paid sick leave hours annually or as provided under state and local paid sick leave laws, tuition assistance; business travel services; employee discounts; and an employee assistance program that includes company paid counseling sessions and legal services. Eligibility for benefits is governed by applicable plan documents and policies.

All qualified applicants will receive consideration for employment without discrimination on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, genetic information, or any other factors prohibited by law.

Attention Applicants: If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, please let us know. Likewise, if you are limited in the ability to access or use this online application process and need an alternative method for applying, we will determine an alternate way for you to apply. Please contactaccommodations@mpgdover.comfor assistance with an accommodation. Kindly specify Job Requisition Number / Job Title and Location in response.

Job Function :