Marketing Manager

About Screaming Circuits

Screaming Circuits is a quick‑turn PCB assembly provider built for speed. We serve engineers who need fast, high‑quality prototype assembly, and our digital experience is central to our success.

Screaming Circuits operates as a subsidiary of Milwaukee Electronics, a contract electronics manufacturer with over 70 years of experience bringing innovations to life from prototype through production. Together, we combine agility with deep manufacturing expertise.

Screaming Circuits is seeking a Marketing Manager to own the execution, performance, and continuous improvement of our marketing initiatives, with a primary focus on e‑commerce growth and website performance. This role is responsible for translating our marketing strategy into effective programs, managing external marketing partners, and driving measurable business results. The ideal candidate is highly analytical, digitally savvy, and comfortable operating in a fast‑moving environment where experimentation, optimization, and accountability matter.

• Own marketing performance of the Screaming Circuits website
• Monitor and improve conversion rates, traffic quality, and user behavior
• Partner with vendors to optimize landing pages, UX, and funnel performance
• Identify friction points and drive improvements

• Execute and optimize digital marketing programs (paid search, SEO, email, etc.)
• Manage campaign performance against defined KPIs
• Continuously test and refine channels, messaging, and targeting
• Drive qualified leads and revenue growth

• Define, track, and report on marketing effectiveness and ROI
• Build and maintain dashboards for key metrics (CAC, conversion rates, traffic, revenue contribution, etc.)
• Use data to inform decisions and prioritize initiatives
• Clearly communicate insights to leadership

• Lead day‑to‑day coordination with external marketing agencies and contractors
• Translate business objectives into actionable marketing activities
• Ensure projects remain aligned, on schedule, and results‑focused
• Evaluate vendor performance and recommend improvements

• Partner with key partners, sales, operations, and leadership
• Participation and support for relevant industry trade shows
• Ensure marketing supports business priorities and customer needs
• Contribute to messaging, positioning, and go‑to‑market initiatives

• Experience in digital or e‑commerce marketing
• Comfort working with analytics, dashboards, and performance metrics
• Ability to manage agencies or external partners
• Bias toward action and experimentation
• Strong organizational and prioritization skills
• Commercial mindset (revenue & ROI awareness)

• Experience with e‑commerce or conversion‑focused marketing
• Familiarity with paid acquisition channels and SEO
• Experience optimizing marketing funnels and landing pages
• Comfort working in technical, manufacturing, or engineering‑driven environments
• Experience in hybrid B2B / B2C models is a plus

• Improved website conversion and user engagement
• Clear visibility into marketing performance
• Efficient customer acquisition and growth
• Well‑coordinated vendor execution
• Marketing initiatives tied directly to business outcomes

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or age. If you are an individual with a disability and need a reasonable accommodation in the application or hiring process, please contact Human Resources at 414‑228‑5000 or

For more information about our commitment to equal employment opportunity, please see this government poster:
Know Your Rights:
Workplace Discrimination is Illegal | U.S. Equal Employment Opportunity Commission (eeoc.gov).

Because this job has access to controlled technology, we must comply with ITAR. Any job offers will be contingent on verification that the candidate is a U.S. person (i.e., U.S. citizen, U.S. nationals, lawful permanent resident, or individual granted asylum/refugee status in the U.S.) or can otherwise satisfy ITAR compliance requirements. If applicable, if an individual is not a U.S. person, our policy is to not take the extra step of seeking approval from the federal government for that person to work in this position.

Upon hire, the successful candidate must present acceptable proof of identity and current authorization to work in the U.S., as required on Form I‑9. We do not provide sponsorship support for employment‑based visas such as H‑1B.