Senior Electrical Engineer Power Electronics #ESF4104

Top reasons to work for our client:

• Great team environment!
• Manager is well respected by team!
• Inclusive Workplace
• Awesome career development opportunities!
• Competitive Rates

• Develop and refine electrical designs for AC/DC battery chargers rectifiers and related power conversion equipment across our product lines
• Lend that same judgment to our integrated systems and battery cabinets as that side grows: DC distribution protection and coordination and how a full enclosure behaves as one system
• Evaluate power semiconductor and component selection making sure devices operate within ratings under worst-case voltage current and temperature
• Contribute to thermal management strategy and derating analysis because these products run for decades in the field
• Work with firmware and systems engineers to define hardware-software interfaces and product requirements
• Support new product development from concept through production release including design reviews and first-article verification
  Field support and troubleshooting
• Be the technical resource when something goes wrong in the field whether it is a single charger or a complete integrated system: breaker trips ground faults load-share imbalances communication errors
• Diagnose root cause and drive the corrective action not just the explanation
• Guide sales technical support quality and manufacturing on what our products can and cannot do
• Go on site when a problem needs eyes on it
  Documentation and standards
• Produce production-ready schematics BOMs ECRs interface specifications and revision notes and keep revision control clean through the lifecycle
• Apply UL CSA NEC and IEEE 2405 to new designs and support certification submissions and third -party testing
• Track standards changes and tell us what they mean for what we are building
• Participate in design reviews and help the team weigh trade-offs and risk honestly

• BS or MS in Electrical Engineering or a closely related field
• Substantial electrical engineering experience with real depth in power electronics and power conversion Experience with UL and/or CSA regulatory compliance programs
• Background in technical support or field troubleshooting of power systems strongly preferred
• Power electronics fundamentals: AC/DC and DC/DC conversion rectifier topologies battery charging algorithms thermal management
• Working knowledge of UL CSA (C22.2 Std. 286) NEC and IEEE 2405 as they apply to industrial power equipment
• A systematic approach to power system faults and the patience to find the actual cause
• Component selection and compatibility judgment across power semiconductors fusing protection devices and passives
• Circuit simulation tools (PLECS LTspice) and MRP/ERP systems (Made2Manage or similar) are a plus

• Documentation discipline. Clear precise production-ready every phase.
• Able to talk to engineering quality manufacturing and customers and be understood by all four
• Comfortable moving between deep design work and dropping everything for a field escalation
• Ownership mindset. When it is yours nobody else has to think about it.