Senior Software Integration Engineer

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 

• Collaborate with cross-functional teams to integrate embedded software modules into cross-team rigs ensuring compatibility with hardware components and adherence to system requirements.  

• Contribute to the design, development, and maintenance of HiL test rigs, including selecting appropriate hardware interfaces 

• Configuring simulation models, and implementing software-in-the-loop (SiL) and hardware-in-the-loop (HiL) testing setups.  

• Develop automated test scripts and procedures to validate embedded software functionality, performance, and safety features within HiL environments.  

• Provide software integration support across teams and aid in any debugging needed on different systems.  

• Conduct rigorous testing and verification activities to validate embedded software behavior against design specifications, including functional testing, regression testing, and fault injection testing.  

• Identify and resolve software-related issues by debugging code, analyzing system logs, and collaborating with firmware developers to implement fixes and optimizations. This could be on HiL rigs or full assemblies.  

• Document integration procedures, test results, and validation reports to communicate findings, track progress, and facilitate knowledge transfer within the team.  

• Work closely with project managers, system architects, and external stakeholders to coordinate integration activities, address technical challenges, and meet project milestones.  

Requirements

• Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or related field.  

• Proven experience in embedded software development and integration, preferably in the automotive, aerospace, or power systems industry.  

• Proficiency in programming languages commonly used in embedded systems development, such as Python and C, C+.  

• Familiarity with real-time operating systems (RTOS), embedded software architectures, and communication protocols (e.g., CAN, SPI, UART).  

• Strong understanding of HiL testing principles, simulation tools (e.g., MATLAB/Simulink), and simulators (such as dSPACE)  

• Excellent problem-solving skills and the ability to analyze complex systems to identify and resolve software-related issues.  

• Effective communication skills and the ability to collaborate in a multidisciplinary team environment.  

• Experience with HiL simulation platforms (e.g., dSPACE) and test automation frameworks is preferred.

• Knowledge of battery management systems (BMS), power electronics, and control algorithms is preferred.

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.

If you are a creative, problem-solving, open-minded, highly-motivated individual and you love a fast-paced environment and are up for the challenge – where were you hiding?