← Search all jobs

Principal Applications Design Engineer

Vicor

Andover, MA · Posted October 25, 2026

Just laid off? Start here: a plan for the first weeks

Want recruiters in Engineering to be able to find you?

Roles at this level, like this one at Vicor, are often filled through recruiters.

See every open role at Vicor

More in Massachusetts job market · Technology & Software · Engineering jobs

More roles at Vicor

Similar jobs

Where Andover, MA ranks

Where Andover, MA placed in our monthly rankings, month by month. Each month stays online at its own address.

How AI is used in this kind of work

Among software developers, AI is already used for some of the tasks. Measured exposure for software developers: 29% (some).

Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.

Check how this applies to your own job

Skills this job asks for

Say which you have and which you want to build. We use it to match you to jobs like this one.

  • Excel
  • Matlab

About the job

Job Summary

Vicor is a place where engineers see the impact of their work every day. We’re an American manufacturer of advanced 48V centric DC-DC converters with industry-leading power and current density, enabling breakthrough power delivery performance. As an engineering-focused company, we provide a hands-on opportunity to further innovate and advance the topologies, control systems, components and packaging of our power modules and the power delivery networks that drive key advancements in AI, electric vehicles, and aerospace.

The Principal Applications Engineer will design new controllers and support the field application teams as needed to transition designs into mass production.

Job Description

Work closely with key VPC customers to secure new business. Work with application design team to provide design that meets customer criteria, and work with the customer as needed to transition the design into mass production.

Develop application notes and industry documentation for new VPC products and applications. Manage the development, review, and release of the documentation. Work with Field Application Engineers to develop application notes and provide training as necessary on new VPC products and applications.

Investigate, research, and visit potential customers as necessary to determine a complete set of requirements for a new market or application. Document industry requirements and develop strategies for addressing customer specific variations on general requirements.

Work closely with WW Field Applications Engineering to train them in presenting system level solutions to customers and assist in the development of reference design, application note, and demonstration guide documentation.

Work closely with VPC Product Design Engineering in developing new roadmap VPC products with appropriate functionality and features to support next generation systems in key VPC markets.

Perform system testing with new VPC products, validate that they function per specification and work with the product design team as necessary to address any improvements.

Manage the development of product support tools and hardware, including models, evaluation boards, data sheets and reference designs. Align the development of these tools with product release; work with marketing to coordinate documentation and tool release with product launches.

Education / Qualifications

BSEE required with 10+ yrs experience in power electronics design and/or applications

Experience in engaging, securing design wins, designing, and troubleshooting with Tier 1 customers.

Ability to manage groups and projects and works with other departments to meet deadlines and communicate critical design goals.

Proficiency with bench tools for analysis (oscilloscopes, network analyzers, EMI, etc.).

Experience in design of power systems using power components (using VPC Chips a plus).

Troubleshooting skill and experience with complex power systems.

Familiarity with simulation and design tools (Pspice, SIMetrix/Simplis, MATLAB, Excel, Mathcad, etc.).

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability or protected veteran status.

Vicor is an EO employer – M/F/Veteran/Disability

Compensation Data

Salary Range:

$130,000 - $170.000

Please note: This range is based on our current market driven pay structures. Individual salaries are determined based upon a variety of factors including but not limited to, a candidates overall qualifications, such as skills, education, and experience as well as company internal equity.