About us

We are a technology powerhouse that designs, engineers, and manufactures the world's most advanced automotive technology and hypercars. Bytes to bolts, Rimac is where everything happens.

Our teams develop and produce both hardware and software solutions for our flagship, record-breaking hypercar, the Nevera, as well as for other automotive manufacturers’ vehicles. Working on technology solutions for partners such as Porsche, Hyundai, Aston Martin, Koenigsegg, Automobili Pininfarina, and others, gives Rimac a unique position of a technology leader in the high-performance electric vehicle industry. The stakes are high.

As a fast-moving company, we nurture a high-performing culture. If you are interested in joining, you must be prepared for relentless learning, adapting, and embracing new technologies. We expect an easy-going person, but also self-driven, entrepreneurial, and highly independent in their work, that will enjoy rising to the challenge and have fun pushing the limits of technology.

Our expectations are high. And we can only achieve our goals with the dedication and collaboration of our exceptional team. Our ambition is to deliver and go the extra mile. We need to expand our already industry-leading team, find the best people, and lead the charge.

Responsibilities 

• Lead Battery Concept Development: Drive ideation, design, and evaluation of advanced battery concepts, ensuring alignment with technical, performance, and cost targets. Focus areas include material selection, manufacturing feasibility, and system-level performance metrics.
• System Architecture and Modeling: Develop and maintain detailed system architecture diagrams and documentation for battery systems, from individual components to full battery packs. Utilize advanced CAD modeling tools (e.g., 3DX) to create precise models that support design validation and integration.
• Cross-Functional Collaboration: Initiate and guide collaboration with R&D, Battery Systems Engineering (BSE), manufacturing, and other departments to align on technical solutions, system requirements, and development strategies.
• Technical Documentation: Generate and review detailed technical drawings, schematics, and specifications for battery systems, ensuring compliance with automotive standards and traceability throughout the development lifecycle.
• Proactively identify technical risks and challenges in battery concepts, developing robust mitigation strategies to ensure design robustness and scalability.
• Feasibility Studies and Reporting: Lead feasibility studies, critically analyzing test data, simulation results, and performance metrics. Deliver comprehensive reports with actionable recommendations to guide further development and decision-making.
• Effectively communicate feasibility study outcomes, technical insights, and project progress to stakeholders, ensuring clarity and alignment with business goals and customer requirements.
• Continuous Improvement: Provide feedback to enhance the feasibility assessment process, driving continuous improvement in battery concept development methodologies and practices.
• Technology Monitoring: Stay abreast of advancements in battery system technologies, cell chemistries, and industry trends, fostering a culture of knowledge growth and innovation within the team.

Requirements 

• Bachelor’s or Master’s degree in Electrical, Mechanical, Materials Science, or related field, with several years of experience in battery system engineering or energy storage, ideally in automotive/EV contexts.
• Knowledge of battery cell technologies, electrochemical behaviors, system-level requirements, material selection, manufacturing processes, and product development lifecycles, with familiarity in automotive standards (e.g., ISO 26262, UN 38.3).
• Proficient in advanced CAD modeling (e.g., 3DX) and MS Office; hands-on experience designing automotive parts, tools, and jigs for EV applications.
• Proven ability to manage projects under tight timelines, and deliver high-quality technical proposals in high-pressure environments.
• Excellent English communication skills for presenting complex technical information, with a proactive mindset for innovation, staying current with battery advancements, and protecting intellectual property.
• Desirable Skills: Familiarity with standards like UN 38.3, IEC 62933; experience with BMS, thermal management, cell testing, or emerging technologies (e.g., solid-state batteries, recycling processes).

What we are like and what we offer

• Working on exciting projects in a high-performance environment pushing the limits, moving science forward while working with the global automotive manufacturers on developing the latest automotive technology.
• Flexible working hours – align with your manager and work on your own schedule.
• Educational budget and internal education programs – at Rimac, we believe in the importance of continuous learning. We provide a range of educational programs and opportunities to support your growth, and we actively encourage you to expand your knowledge and skills. Embrace the chance to learn more and never stop your pursuit of knowledge at Rimac.
• Transportation support – we provide support by covering the costs of local public transportation. Rest assured, we've got you covered when it comes to commuting, ensuring your ease and convenience as a valued member of our team.
• Health-related benefits – taking care of your physical wellbeing is of great importance and all our team members have additional and supplementary health insurance coverage, with an additional budget for yearly general physical examinations and multiple discounts in various privately held clinics.
• Multisport card – being a Rimac employee and a valued team member makes you eligible for Multisport membership with discounted prices for enjoying various sport activities or fitness programs in sporting venues all over Croatia.
• Mental health support – physical and mental wellbeing are our priorities when thinking about our most valuable asset – people. Prioritizing mental health for overall well-being covered by the company is one of the most important steps in having a productive and satisfied community.
• Family-oriented perks – we pride ourselves in being a family friendly environment and raising the new generation of STEM oriented brainiacs, so small gestures of love for your loved ones with kindergarten support and various kids’ activities are what we’re all about.   
• Pet-friendly workplace – we are always on the lookout for new Pawject Managers! You’ll be able to bring your pet to work, receive a pet necklace and have a professional photoshoot of your pet for its ID card (and lots of discounts for pet shops and clinics).
• Relaxation zones, fresh fruits, and healthy snacks – recharge your batteries with daily fresh fruits and vegetables delivered to your workplace from Croatia’s family-owned business.
• Shopping, travel, and entertainment discounts – as a growing company, we try to negotiate the best conditions and all for your own convenience. Each year we grow our network of partners so you can experience new things and save money.
• Possibility of remote work – even though we love teamwork and try to be more connected to further strengthen our bond between departments and team members, feel free to take remote work day when needed as per your agreement with your manager.