Key Skills

Job Description

About the Role: We are looking for an enthusiastic and technically driven Electrical Engineer for Solid-State Protection to join our team with a focus on the development of solid-state protection (SSP) devices for DC distribution grids, power electronics applications, and other electrical infrastructure. This role involves working with concepts such as semiconductor-based switching, selective protection schemes, embedded systems/communication and power electronics/electronic circuit design. You will be joining a diverse, international team of engineers and creatives working on meaningful, real-world challenges - where your ideas and expertise will make a difference. The company culture at DC Opportunities allows for various growth trajectories, encouragement to contribute to workflow improvements, involvement in multiple projects and achieving goals which can be modified and fit depending on the individual. Key Responsibilities: Design and analyze solid-state circuit protection architectures using MOSFETs, JFETs, IGBTs, SiC/GaN devices, or hybrid solutions. Develop models and simulations (e.g., SPICE, PLECS) to verify protection schemes and failure behavior. Design and test high-speed fault detection and interruption systems. Define protection coordination logic and collaborate with firmware teams for implementation. Evaluate thermal performance, device stress, and long-term reliability under fault conditions. Support the development of functional safety, certification (e.g., IEC 60947-10) and EMI compliance strategies. Qualifications: Required for All Candidates: Experience Level: Open to Mid to Senior-Level Candidates (2–5 years, 5+ years) BSc or MSc in Electrical Engineering, Power Electronics, or a related field. Experience with high-speed switching circuits and protection concepts. Familiarity with power semiconductor devices Strong analytical and problem-solving skills. Hands-on experience with oscilloscopes, current probes, and lab testing. Any previous experience with solid state protection, circuit breakers / switch gear (both AC and DC) is beneficial but not required for the role. Any previous experience with power electronics is beneficial but not required for the role. What We Offer: Competitive compensation tailored to experience level. A collaborative and innovative engineering environment. Exposure to cutting-edge technologies and sustainability-driven projects Opportunities for professional development, product ownership, technical specialization, and leadership growth

Core Responsibilities

Design and simulate solid-state circuit protection architectures, and develop high-speed fault detection and interruption systems for DC grids and power electronics applications. Define protection coordination with firmware teams, assess thermal performance and reliability, and support functional safety, certification, and EMI compliance.

Requirements

Candidates need a BSc or MSc in Electrical Engineering, Power Electronics, or a related field, along with experience in high-speed switching circuits and protection concepts and familiarity with power semiconductor devices. Strong analytical skills and hands-on laboratory testing experience with oscilloscopes and current probes are required; solid-state protection, switchgear, and power electronics experience are beneficial.

Benefits

• Professional Development Opportunities
• Product Ownership Opportunities
• Technical Specialization Opportunities
• Leadership Growth Opportunities