About Justera Group Justera Group AB is a leading Swedish IT consulting firm with great experience specializing in building high-performing technology teams and delivering end-to-end IT solutions. Led by dynamic female executives, Justera Group focuses on helping businesses harness the power of digital technologies to continuously evolve in today’s rapidly changing economy. The company has deep expertise in IT consultancy, software development, and recruitment services, providing clients with purpose-driven, well-trained consultants who consistently deliver efficient and effective results. Justera Group manages the entire talent lifecycle, from hiring to ongoing management, ensuring the right fit for each project on time and within budget. With their strong commitment to quality, collaboration, and client success, Justera Group is a trusted partner for technology innovation across Sweden. About the Role: We are seeking a HW Electrical & Electronics Engineer – Expert level to play a key role in shaping next-generation Battery and Electric Drive systems. The role operates cross-functionally, collaborating closely with internal business units to translate future customer and product requirements into robust electrical and power electronics solutions for the coming years. This position combines deep technical expertise with strategic ownership, supplier responsibility, and mentorship within the organization. Key Responsibilities:
Design, simulate, and develop power electronics systems, including AC/DC, DC/DC, and DC/AC converters.
Develop and apply control algorithms for power electronics, particularly for grid inverters (e.g. SVPWM, SPWM).
Work with power systems, including grid filters, switchgear, grid safety concepts, and compliance with relevant regulations.
Develop and document electrical and electronic components, including simulation and verification activities.
Define technical requirements for components and manage supplier deliverables and work distribution.
Act as the operational owner of supplier relationships, including evaluation, selection, and recommendation of suppliers.
Evaluate and introduce new components, ensuring alignment with internal standards and product needs.
Secure strong cross-functional alignment across engineering, business, and product stakeholders.
Manage complex components or a large portfolio of less complex components.
Contribute to and execute the Product Strategy Roadmap, aligning technical development with long-term business and technology strategies.
Act as a technical coach, mentor, and subject-matter expert, supporting teams and projects across the organization.
Minimum 10+ years of relevant experience in HW Electrical & Electronics Engineering, with a strong focus on power electronics.
Hands-on experience in power converter design and simulation within industrial, automotive, marine, or similar domains.
Strong knowledge of grid-connected systems, inverter control techniques, and electrical safety/regulatory standards.
Proven experience working cross-functionally and managing complex technical interfaces.
Strong background in supplier interaction, technical requirement definition, and component ownership.
Recognized expert in the field, with the ability to lead technically, influence strategy, and mentor others.
Strong T-shaped profile, combining deep technical expertise with a solid system-level and business understanding.
Ability to clearly articulate technical value and connect engineering decisions to overall product and business strategy.
A dynamic and innovative workplace driving advancements in cutting-edge robotic technologies
The opportunity to collaborate with talented cross-functional teams on meaningful and impactful projects
Competitive compensation and comprehensive benefits package
A supportive culture that fosters continuous learning, growth, and professional development
Flexible hybrid working model for an optimal work-life balance
25 days of annual leave to recharge and relax
An annual wellness allowance of 3,500 SEK to support your health and wellbeing