About us


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


At Rimac Technology, we are on a mission to accelerate the pace of decarbonization across various industries through our cutting-edge electrification solutions. By launching Rimac Energy and introducing next-generation stationary Energy Storage Systems (ESS). we are at the front line of this effort with the aim of facilitating the transition towards a more sustainable planet.


Join Rimac Energy and work with a global team that is passionate for solving complex problems, pushing boundaries, and challenging the status quo. You can make a real impact to our business and push your career to the next level; together we can change the way we power the planet for good.


At Rimac Energy we are currently seeking an experienced embedded software engineer to join the Software & Controls department which is organised as an agile team specialised in using Model Based Design methodology to deliver quality software for a battery solution. This role will be expected to work using C/C++ as well as utilise configurator tools in the different phases of the project development. The role will also include working with the controls and system team to capture requirements and making sure test team is supported fully when operating on the righthand side of the ASPICE V diagram. 




Specific job responsibilities will depend upon the active project and may include but are not limited to:

  • Design and develop complex platform software (low level and middleware) for powertrain electronic control units, from prototype to production
  • Develop software integration process in MATLAB / Simulink platform, debugging, software maintenance, and version management.
  • Responsible for low level software development, integration, verification, and debugging, including:
    • MCAL (MCU, CAN, SPI, LIN, ETH, I2C, PWM, etc.).
    • Configurating DEM, DCM, NM, NvM, UDS modules for Diagnostics
    • SOME/IP, DDS, System Service, OS, etc.
  • Integrate generated or written lower layer code software with application function software
  • Developing complex driver, OTA, and other functions as needed.
  • Develop a design and/or product validation test program to ensure robustness of design
  • Contribute to the software development lifecycle
  • Work in a multi-disciplinary research, development, and engineering environment
  • Supporting the development of projects through the ASPICE V model




  • Masters or PhD in Electrical, Electronic or Software Engineering, preferably with coursework focus on automotive and stationary energy storage application.
  • 3 -5 years of experience in industry of embedded software development.
  • Experience in multiple programming languages C/C++, Python and scripting
  • Familiar with MCU, such as Infineon / TI / NXP / ST
  • Proficient in configuring lower layer modules including drivers
  • Project experience in software development compliant with the ASPICE process
  • Experience in software integration in MATLAB / Simulink model-based environment
  • Experience developing software test plans and implementing software unit testing and integrated testing using MIL, SIL, and HIL environments
  • Strong analytical and problem-solving skills
  • Hands-on experience with debugging tools and troubleshooting both software and hardware
  • Experience in using version controls systems (e.g., Github, Gitlab, Bitbucket, etc.)
  • Must be willing to travel both domestically and internationally, as required.


Considered as an advantage


  • Experienced with AUTOSAR architecture and RTE,
  • Experienced in using Vector or ETAS AUTOSAR configuration tools
  • Experience implementing software algorithms using AUTOSAR and Auto-Code generation
  • Experience with automotive communication protocols ETH, CAN, (Flexray)
  • Experience with general lab equipment such as power supplies, oscilloscopes, and digital multi-meters (DMM)
  • Experience on below toolchain CANape, CAN analyzer, Control Desk, ECU Diagnostics


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.
  • Stock options – as a Rimac employee, you will have the opportunity to participate in our company's success through stock options. By becoming an owner of Rimac options (shares), you can actively contribute to the growth and value of the company. Let's embark on this journey together and enjoy the benefits of shared success at Rimac.
  • 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.
  • Psychological counseling – 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, we do want you to feel as comfortable as possible. So, if you want to work in your PJ’s while staying connected, be free do to so when it suits you the most.



Job Segment: Test Engineer, Testing, Software Engineer, Embedded, Engineering, Technology, Automotive