Power Electronics Engineer

Location: Concord, MA



Security Clearance: US Citizen/Clearable


We are looking for a highly motivated Power Electronics Engineer to join our Sensing and Communications Department in Concord, MA or Groton, CT.


Successful candidates will have a BS, MS, or PhD in Electrical Engineering with a focus in power systems design.
You will support the design and development of a wide variety of underwater maritime systems including electromechanical actuation systems, payloads for unmanned underwater vehicles, acoustic communication transceivers, motor systems, and high-power acoustic transmit arrays.


Candidates must have a proven track record of designing, implementing, and testing high voltage/high power electrical components of prototype R&D systems. Experience designing energy storage system components, DC/DC converters, power amplifiers and magnetics, and interfacing with embedded processors is required. Previous experience laying out boards and/or managing layout vendors is highly desired, as is experience designing for EMC and integrating high power components into larger systems.


Our client works on exciting, technically challenging, cutting-edge technologies spanning a wide variety of multidisciplinary fields, offering unique growth opportunities and learning experiences. You will work in a small company environment where technical excellence is rewarded and an entrepreneurial spirit is encouraged - collaborating directly with colleagues and customers who value innovation and creativity.


Job Functions and Responsibilities


• Design, development, integration, and debugging of complex power electronics systems


• Travel to support on-site testing (up to 25%)


Required Skills and Attributes


• B.S. in Electrical Engineering with a concentration in power systems


• BSEE with 4+ years of relevant experience, or MSEE with 1+ years of relevant experience


• Experience with power system design: circuit analysis and simulation, component selection, schematic capture, PCB design, and verification testing


• Design of DC/DC and AC/DC power systems ranging from 500W to 50kW for harsh operating environments


• Experience with high availability power supplies and/or failover systems


• Comprehensive knowledge of electronic power devices including MOSFETs, Schottky Diodes, SiC FETs, and IGBTs


• Proven experience designing with electromechanical actuators, DC/DC converters, power amplifiers, and magnetics


• Experience troubleshooting electronic systems


• Basic understanding of MATLAB-aided data analysis


• Proficiency with electronic laboratory test equipment: DMM, oscilloscope, function generator, digital voltage and current measurement probes


• Experience or familiarity with electronics assembly, wiring, crimping, and soldering is a plus


Preferred Skills and Attributes


• Prior experience designing electronics for underwater maritime systems


• Prior experience designing electric machines and/or drives


• Experience working with acoustic transducers


• Familiarity with power converter topologies (buck, boost, flyback, SEPIC, etc.) and their control methodologies


• Experience with or oversight of electronic layout, bill-of-materials, and assembly processes


• Experience creating technical content for new products, proposals, or business development pursuits


• Experience working in an R&D environment and in small multidisciplinary teams


• Experience mentoring junior EE staff on electronics design, PCB implementation, and board troubleshooting


• Experience briefing customers


• Experience with C/C++ or Python coding for microcontrollers or similar embedded platforms


This role can work out of Groton, CT or Concord, MA

Full relocation provided.


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