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# Applications Engineer - Senior

- **Company:** MAKEMYVACATION COM LLC
- **Location:** Lowell, MA, United States
- **Experience:** Expert
- **Salary:** $97,000.0 - $168,000.0
- **Contract:** Permanent contract
- **Skills:** Application Notes, Issue Tracking Systems, Operational Databases, Systems Integration
- **Published:** October 2, 2026
- **Apply:** https://www.careerjet.com/job/usf3e42c5bd850b9354428101c7f7e991f/eaa

## About the Role

BSEE or BSECE required; MS preferred
Experience:

 * Typically 5+ years of experience in RF/microwave, semiconductor, or related engineering field
 * Strong hands-on experience with RF/microwave test equipment and measurement techniques
 * Demonstrated ability to independently solve complex technical problems

Technical Skills:

 * Solid understanding of RF & microwave theory and practical implementation
 * Experience with characterization, modeling, and application of MMIC products
 * Familiarity with PCB design for high-frequency applications

Professional Skills:

 * Strong written and verbal communication skills, with ability to convey complex concepts clearly
 * Proven ability to work cross-functionally and influence technical decisions
 * Self-driven, organized, and capable of managing multiple priorities

Why You'll Love It

 * Work on cutting-edge RF and microwave technologies across a broad product portfolio
 * Engage directly with customers and play a key role in their success
 * Influence product direction and application strategy through real-world insights
 * Be part of a collaborative, high-performing team that values technical excellence and mentorship

## Description

Do you thrive at the intersection of RF engineering, customer engagement, and hands-on lab work? Are you energized by solving complex technical problems and guiding others to successful outcomes? If so, we are looking for a Senior Application Engineer to join our Application Engineering Team.
Our team supports customers working with a diverse portfolio of MMIC devices-from low-frequency passives to products operating beyond 100 GHz, with continuous innovation across the portfolio. As a Senior Application Engineer, you will serve as a technical leader within the team, driving customer success, mentoring junior engineers, and contributing to application strategy and product adoption.
What You'll Do
In this role, you will serve as a primary technical interface between customers and MACOM, combining deep technical expertise with clear communication and strong ownership.
You will:

 * Lead investigations and resolution of complex customer technical issues, independently driving to closure
 * Provide authoritative technical guidance on RF/microwave applications, measurements, and system-level integration
 * Design, execute, and interpret advanced RF test setups using equipment such as PNA-X, VNAs, spectrum analyzers, probe stations, and power measurement systems
 * Architect and design application-specific circuits, evaluation boards, and reference designs to support customer needs
 * Develop high-quality technical collateral including application notes, data packages, and presentations
 * Analyze characterization and production data to inform datasheets, application guidance, and customer recommendations
 * Collaborate cross-functionally with design, product engineering, reliability, and marketing teams to ensure successful product adoption
 * Represent the Application Engineering team in technical discussions, design reviews, and customer engagements

Technical Leadership & Ownership
A key aspect of this role is leadership-both technical and organizational:

 * Act as a subject matter expert for assigned product lines or application areas
 * Mentor and guide junior engineers in lab techniques, problem-solving, and customer interaction
 * Help define best practices for measurement methodologies, ticket handling, and application workflows
 * Drive improvements in technical support processes, tools, and documentation
 * Support prioritization and management of customer inquiries, ensuring timely and high-quality responses
 * Provide feedback to development teams based on customer interactions and field learnings

Specific Responsibilities

 * Lead complex RF testing and debugging activities across lab environments
 * Design and validate evaluation hardware and application circuits
 * Review and contribute to datasheets and application documentation
 * Manage and contribute to technical ticket tracking with a focus on responsiveness and quality
 * Develop and deliver customer-facing presentations and technical content
 * Support design reviews and internal technical discussions as a senior contributor