Senior Power Electronics Design Engineer

Placements24; Stellenbosch; Hybrid; ZAR 1,200,000 - 2,400,000; Full time

Benefits offered by this job

Global health coverage

Retirement plan contributions

Budget for professional development

Fully remote work arrangement

Stock options

Job summary

Placements24 is partnering with a global leader in power conversion technology to recruit a Senior Power Electronics Design Engineer for a fully remote position. The role involves designing high‑performance converters for EVs, renewables, and automation, with a distributed engineering team and a strategy center near Stellenbosch.

You will model and simulate circuits, select devices, develop firmware, create test plans, and mentor junior engineers.

Qualifications

• Master's degree or PhD in Electrical Engineering with a specialization in Power Electronics.
• A minimum of 10 years of hands-on experience in the design and development of power electronic circuits and systems.
• Deep understanding of power converter topologies, magnetic component design, and thermal management.
• Proficiency in simulation software (e.g., PLECS, LTspice, Ansys Simplorer) and schematic capture tools.
• Experience with digital control of power converters and embedded firmware development (C/C++).
• Proven ability to troubleshoot complex power electronic circuits.
• Excellent analytical and problem‑solving skills.
• Outstanding communication and collaboration skills, effective for remote teamwork.

Responsibilities

• Leading the design and development of high-performance power electronic converters (AC-DC, DC-DC, DC-AC) from concept to production.
• Performing detailed circuit simulations and analyses using tools like SPICE, PLECS, or similar.
• Selecting appropriate semiconductor devices (MOSFETs, IGBTs, SiC, GaN) and passive components.
• Designing control loops and developing firmware for microcontrollers and DSPs used in power converters.
• Developing test plans, conducting prototype testing, and troubleshooting design issues.
• Collaborating with PCB layout engineers to ensure optimal circuit board design for power electronics applications.
• Authoring comprehensive design documentation, including schematics, BOMs, test reports, and application notes.
• Staying abreast of the latest advancements in power semiconductor technology, topologies, and control strategies.
• Mentoring junior engineers and contributing to the technical growth of the power electronics team.
• Participating in technical reviews and providing expert input on power electronics architecture.

Skills

Power electronics design

SPICE/PLECS/LTspice

C/C++

Firmware development

Thermal management

Leadership/mentoring

Remote teamwork

Education

Master's or PhD in Electrical Engineering (Power Electronics)

Tools

PLECS

LTspice

Ansys Simplorer

Job description

About the Role

Our client, a global leader in advanced power conversion technology, is seeking a highly accomplished Senior Power Electronics Design Engineer to join their fully remote engineering team. This role is pivotal in driving innovation in the design and development of next-generation power supplies, converters, and inverters for a wide range of applications, including electric vehicles, renewable energy, and industrial automation. You will be instrumental in conceptualizing, designing, simulating, and validating complex power electronic circuits and systems. This is a unique opportunity to work on cutting-edge projects with a globally distributed team of experts, enjoying the flexibility and autonomy of a remote position. We are looking for a deeply knowledgeable and experienced engineer with a proven track record in power electronics design and a passion for pushing the boundaries of technology. The role is managed from our client's strategic innovation center near **Stellenbosch, Western Cape**, but the work itself is performed remotely, offering unparalleled flexibility.

Key Responsibilities

• Leading the design and development of high-performance power electronic converters (AC-DC, DC-DC, DC-AC) from concept to production.
• Performing detailed circuit simulations and analyses using tools like SPICE, PLECS, or similar.
• Selecting appropriate semiconductor devices (MOSFETs, IGBTs, SiC, GaN) and passive components.
• Designing control loops and developing firmware for microcontrollers and DSPs used in power converters.
• Developing test plans, conducting prototype testing, and troubleshooting design issues.
• Collaborating with PCB layout engineers to ensure optimal circuit board design for power electronics applications.
• Authoring comprehensive design documentation, including schematics, BOMs, test reports, and application notes.
• Staying abreast of the latest advancements in power semiconductor technology, topologies, and control strategies.
• Mentoring junior engineers and contributing to the technical growth of the power electronics team.
• Participating in technical reviews and providing expert input on power electronics architecture.

Requirements

• Master's degree or PhD in Electrical Engineering with a specialization in Power Electronics.
• A minimum of 10 years of hands‑on experience in the design and development of power electronic circuits and systems.
• Deep understanding of power converter topologies, magnetic component design, and thermal management.
• Proficiency in simulation software (e.g., PLECS, LTspice, Ansys Simplorer) and schematic capture tools.
• Experience with digital control of power converters and embedded firmware development (C/C++).
• Proven ability to troubleshoot complex power electronic circuits.
• Excellent analytical and problem‑solving skills.
• Outstanding communication and collaboration skills, effective for remote teamwork.
• Demonstrated leadership potential and experience mentoring engineers.
• Familiarity with industry standards and certification processes is a plus.

Benefits

• Exceptional salary package commensurate with senior expertise.
• Comprehensive global health coverage.
• Generous retirement plan contributions.
• Significant budget for professional development, training, and conference attendance.
• Fully remote work arrangement with the flexibility to manage your own schedule.
• Opportunity to shape the future of power conversion technology.
• Annual performance bonus and potential stock options.
• Access to state-of-the‑art simulation tools and test equipment.