Electrical Engineer Join us on our mission to electrify transportation Leading the charge to enable clean energy Are you ready to make a difference in the world of e-mobility? About Tritium Join Tritium, a leader in advanced DC fast charging infrastructure for electric vehicles. Recently acquired and revitalised under new ownership, Tritium is dedicated to leading the charge in the evolving EV industry. Our state-of-the-art technology empowers public and fleet customers to charge their electric vehicles seamlessly, anywhere and anytime, accelerating the global transition to sustainable transportation. As we embark on this new chapter, we’re seeking passionate individuals to join our mission of electrifying transportation. At Tritium, you’ll find a collaborative culture that values creativity, teamwork, and individual excellence. Our commitment to innovation, sustainability, and strong partnerships drives us to deliver a superior charging experience. If you’re ready to help shape the future of sustainable transportation and make a meaningful impact, explore our career opportunities. Join Tritium and be a part of the transformation in the EV charging industry. About the role In a global landscape driven by innovation in energy use and storage, Tritium leads in the design, manufacture, and distribution of fast charging infrastructure for electric vehicles. Building on past successes, the company is now hiring an Electrical Engineer to report directly to the Head of Sustaining Engineering as part of the Sustaining Engineering team in Murarrie, Brisbane. You will ensure the reliability of our products in the field and optimise production efficiency across global manufacturing facilities. Your role will focus on sustaining and enhancing the performance of our products through engineering support and continuous improvement initiatives. The Electrical Engineer’s core responsibility is to deliver comprehensive lifecycle solutions, including the design, development, and verification of electrical/electronic power systems such as product communication, power control units, and switchgear, compliance testing, and field servicing. You will manage requirements gathering, electrical components and assemblies, and create wiring diagrams, assembly drawings, and specifications, overseeing the entire process from concept to production build, field installation, and servicing. As the Design Responsible Engineer (DRE), you will own assigned electrical/electronic systems and commodities, ensuring all design solutions follow Design for Manufacturing (DFM), Design for Assembly (DFA), and Design for Serviceability (DFS) principles, in consultation with respective Module Leader(s). You’ll also optimise these systems through cross functional collaboration with suppliers, manufacturing, Quality, Supply Chain, Validation, and Certification to ensure compatibility across products. To Be Successful in This Role: You will need a strong foundation in electrical engineering, with proven experience managing complex projects from concept to completion. Proficiency in DFM/DFA/DFS principles, problem-solving skills, and the ability to work collaboratively across multiple disciplines are essential. Experience in fast-paced, innovative environments, along with the ability to balance competing priorities, will set you apart. Problem Solving & Solution Implementation Investigate and resolve assigned production and field-related non-conformances (NCR). Solve complex problems independently, utilising methods like failure-mode analysis (FMEA) and 8D root cause analysis (RCA) reporting. Lead assigned continuous improvement initiatives using Lean and Six Sigma methodologies to deliver value-added and value engineering (VAVE) solutions. Design & Development Design and develop electrical components and systems for EV charging technology Ensure backward compatibility, standardisation, and the seamless integration of electrical components into products by applying DFM/DFA/DFS principles from an electro-mechanical perspective. Liaise with industry partners, suppliers and experts to ensure designs and components selection align with functional requirements, reliability targets and operational KPIs Prototype and develop complete solutions, including simulations, modelling, Lab testing and field trials (in real-time). Conduct hands-on verification and validation testing and generate supporting documentation. Develop and maintain spare part / service kits to sustain product uptime and clear to build performances. Documentation & Compliance: Gather and record product design requirements to ensure solutions are developed according to customer and compliance standards. Implement product changes and new features requests into production and field installation via the organisation’s engineering change management (ECM) system. Stay updated on engineering and regulatory standards, including UL, CSA, IEC, IEEE, AS, CE, and assist with compliance lab testing and reporting, compilation of change notification packs, including bills of materials (BOM) to support certification/re-certification initiatives. Cross-Functional Collaboration: Work closely with Senior Engineers to develop and improve electrical components and systems, ranging from 3kW to 500kW. Collaborate with cross-functional teams to resolve electrical issues in high-powered equipment through the practice of failure modes and effects analysis (FMEA). Collaborate with Electronics, Software and Firmware Engineers to ensure complete implementation of requirements. Release solutions into Operations via Change Management Control processes. Become the SME for stakeholders to ensure transparency & alignment with requirements. Actively participate in meetings, providing technical information and keeping accurate notes for assigned tasks. About you Qualifications & Competencies Education: Degree in Electrical Engineering, with 3-5 years of experience. Technical Skills: Experience working with high-power DC-DC and AC-DC conversion systems, with a strong focus on efficiency, reliability, and thermal management for EV chargers. Proficient in the application of DFM/DFA/DFS principles. Proficient in the application of both design and process FMEA Experience working with high-power DC-DC and AC-DC conversion systems, with a strong focus on efficiency, reliability, and thermal management for EV chargers. Knowledge of EMC design requirements, testing standards, and mitigation techniques specific to high-power systems. Ability to interface with hardware and firmware, ensuring seamless operation of control systems, communication interfaces, and Human Machine Interfaces (HMIs) within EV chargers. Understanding of relevant industry standards such as UL, IEC, and ISO for EV charging systems, and experience in preparing compliance documentation and conducting validation testing/reporting. Experience in designing thermal solutions for power electrics, including heatsinks, cooling systems, and thermal analysis/calculation. Knowledge of safety standards and practices for mid-voltage systems, including insulation coordination, grounding, and protective relays. Soft Skills: Excellent verbal and written communication skills. Strong attention to detail, analytical problem-solving, and ability to work independently as well as across disciplines and departments. Highly motivated and enthusiastic, with the ability to work under pressure and time constraints. Highly Desirable: Project Engineering experience and strong sense of product/project ownership Proficiency in project planning tools (e.g., JIRA, MS Project). Direct experience in the design, development, or deployment of EV charging stations, including fast chargers. Understanding of grid-tied systems, load management, and energy storage integration within EV charging networks. Experience with EMC test equipment and planning. Knowledge of power electronics, including rectifier circuits, IGBT, MOSFET, and power conversion devices. Power systems related documentation for building and site installation of products. Experience working/interfacing with complex circuits and creating PCB layouts, with experience in high-current, high-voltage systems. Skilled in using computer-aided design (CAD) and PLM tools, such as SolidWorks, Windchill, ALTIUM and LTSPICE Whats on offer Our people are our most important asset. We want to change the world for the better and we need you to do it. We invest and nurture our talent, enabling you to succeed and achieve your full potential. Other benefits include: Competitive salary package A diverse range of learning opportunities and career paths Career growth and development Access thousands of exclusive discounts and perks with the Swag app Novated Leasing Flexible working to accommodate your work-life balance by agreement Utilise our secure bike storage and shower facilities offered on site Tritium is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Tritium welcomes the opportunity for applicants to share their unique talents, backgrounds, and expertise to create exceptional outcomes.