Product Marketing Engineer II - Core BU

Mini-Circuits is hiring a Product Marketing Engineer II - Core BU for an onsite role in Melville, NY. In this position, you’ll combine RF technical depth with customer-facing product support, helping shape how new RF devices show up in the market through application expertise, datasheets, and pre-release engagement. You’ll work closely with cross-functional teams and support a quality-focused culture built on customer obsession, accountability, teamwork, and continuous improvement.

Salary: USD 110,000 - 130,000 per year.

What you’ll do

• Partner with Product Marketing to assess gaps in technical support materials and help drive new RF filter design model work and customer success.
• Support product marketing efforts by creating application notes, white papers, and other technical documentation.
• Perform technical reviews of RF device datasheets during generation to ensure accuracy and clarity.
• Collaborate with product development teams to update and refine datasheets based on market feedback and new product insights.
• Provide technical support for pre-release products, including testing, troubleshooting, and resolving customer requests.
• Share technical feedback and application insights with product marketing to improve products and support roadmap development.
• Design and develop application demonstration hardware that showcases product and application knowledge to the customer base.
• Lead or support technical discussions with customers to align on requirements prior to simulation/modeling/prototype build.
• Serve as a primary technical liaison during opportunity qualification and project initiation, translating customer needs into clear, measurable engineering specifications.
• Capture, clarify, and validate technical requirements with customer engineering teams before project authorization, reviewing feasibility across technical, manufacturability, testability, cost, and alignment with existing capabilities.
• Identify requirement gaps, ambiguities, inconsistencies, assumptions, and technical risks, and drive timely resolution prior to approval.
• Facilitate technical discussions and conference calls, balancing customer requirements, engineering constraints, manufacturing capabilities, and business objectives.
• Develop and maintain standardized requirement capture templates, specification review checklists, and technical qualification processes.
• Support internal technical and management teams in validating the business case for potential opportunities, including participating in project intake reviews with scope, risk, and execution readiness recommendations.
• Develop and deliver technical presentations and training sessions for sales teams and customers.
• Work with cross-functional partners across product development, operations, test, sales, and marketing communications.
• Mentor and guide junior members while exemplifying core company values.

What you’ll bring

• Bachelor’s degree in Electrical Engineering (required).
• Minimum 4 years of related experience in the RF/Microwave industry or other hi-tech industries related to telecommunications, electronics, machine automation, or controls systems, including experience working with RF filter designs across Telecommunications, Aerospace and Defense, Test and Measurement, or Broadband industries.
• Strong technical background with experience in RF products.
• Ability to work independently in the lab.
• Excellent communication and presentation skills.
• Ability to collaborate in a fast-paced, dynamic environment.
• Strong problem-solving skills and attention to detail.
• Ability and willingness to conduct business on “off hours” as needed to accommodate global customers.
• Must possess a polished and professional image.
• Comply, understand, and support corporate safety initiatives to ensure a safe work environment.
• Ability and willingness to abide by the Company’s Code of Conduct.
• Occasional travel, including some overnight travel, as required.

Culture and values

• Enthusiasm and passion for the work.
• Uncompromising Quality through meeting or exceeding stated objectives and embracing continuous improvement.
• Sound business judgement to keep efforts aligned with company goals.
• Customer obsession by meeting or exceeding internal and external expectations.
• Accountability, urgency, and speed with attention to detail.
• Teamwork through cooperation and contribution to shared goals.
• Honesty, integrity, trust, and respect for all members.

Physical demands

• Regularly required to talk and hear.
• Frequently required to stand, walk, sit, and use hands to operate a computer keyboard.
• Occasionally required to reach with hands and arms.
• Must occasionally lift and/or move up to 10 pounds.
• Specific vision abilities: close vision and ability to adjust focus.