Senior Power Electronics Engineer (m/f/x)

Job Overview

Skeleton Technologies is seeking a Senior Power Electronics Engineer to join their team in Lappeenranta, South Karelia, Finland. In this role, you will be instrumental in designing and developing advanced power electronics solutions for the company’s cutting-edge supercapacitor technology, contributing to mission-critical energy storage applications.

Company Overview

Skeleton Technologies, founded in 2009 in Estonia, is the world’s largest manufacturer of supercapacitors for mission-critical infrastructure and industry. They focus on equipping grids, defense systems, AI data centers, heavy industry, and critical infrastructure with resilient power solutions. Leveraging their patented Curved Graphene technology, Skeleton Technologies sets a global benchmark for energy storage reliability, employing over 300 experts and producing millions of cells annually. The company plays a vital role in the global transition to net-zero by providing high-performance energy storage that strengthens essential societal systems.

Quick Details

• Salary Range: Market Competitive
• Job Type: Full-time
• Qualifications: None / Open to all applicants
• Experience: 5 Year+

Key Responsibilities

• Lead the design, development, and optimization of power electronics systems for supercapacitor products.
• Conduct advanced simulations, analyses, and testing of power converters and control systems.
• Collaborate closely with R&D, manufacturing, and product teams to integrate power electronics solutions.
• Develop and implement robust control algorithms for power management.
• Ensure designs meet stringent performance, reliability, and cost targets.
• Contribute to technical documentation, design reviews, and intellectual property development.

Requirements

• Proven experience in power electronics design, including converters (DC-DC, DC-AC) and motor drives.
• Proficiency with power electronics simulation tools (e.g., SPICE, MATLAB/Simulink).
• Strong knowledge of analog and digital circuit design, PCB layout, and EMI/EMC considerations.
• Experience with embedded systems and firmware development for power electronics control.
• Ability to troubleshoot and validate complex hardware systems in a laboratory environment.
• Excellent problem-solving skills and a proactive approach to engineering challenges.

Benefits

• Opportunity to work with revolutionary Curved Graphene technology in energy storage.
• Contribute to critical infrastructure and global sustainability efforts.
• Competitive compensation package and comprehensive benefits.
• Opportunities for professional development and career advancement in a growing cleantech company.
• Work in an innovative, international, and collaborative team environment.
• Make a significant impact on the future of power and energy resilience.