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Urgent! C/C++ Embedded Developer (Hybrid) Position in Valencia - principal33
At Principal33 we strive to make happiness at work a reality.
Because it's not just about the money, it's also about the work environment and appreciation.
It's about creating the best team setup you can imagine and getting involved in the things you're passionate about.
And you can be a part of it, because it's fun to get things done!
We want our employees to innovate and we allow them to do what they are truly passionate about.
Based on this conviction, Principal33 aligns its strategy around its vision: to become a leading IT service company and a better working-life balance.
With currently around 200 employees from different countries, we are actively shaping the future of work.
Join our cutting-edge team, a fast-growing defense tech startup redefining the future of autonomous UAV platforms.
We’re looking for an experienced and passionate Senior C/C++ Embedded Developer to help build the next generation of real-time drone control systems as part of our Firmware Team.
You’ll contribute directly to the firmware stack that powers our UAVs—developing modules for sensor integration, motor control, navigation, and communication with the ground station.
Your work will play a vital role in flight performance, safety, and mission reliability.
Location:
Valencia, Spain (Hybrid – 3 days in office, 2 days remote)
Your responsabilities
Contribute to flight controller firmware and onboard real-time systems Interface with sensors (IMUs, GPS), actuators (motors, servos), and communication peripherals (SPI, I2C, UART) Implement and extend communication protocols (MAVLink and custom) Collaborate with hardware teams on board bring-up and debugging Use and adapt open-source libraries to meet drone and hardware needs
To fit this position we look for
Proficiency in embedded C/C++ development (bare-metal and RTOS-based) Experience with STM32, NXP, or similar MCU families Familiarity with oscilloscopes, logic analyzers, and JTAG/SWD debuggers Experience developing unit and integration tests for embedded code
Nice to have: Experience with Nuttx, FreeRTOS, or similar RTOS platforms Familiarity with PX4, ArduPilot, or other popular drone software Knowledge of sensor drivers, signal processing, sensor fusion, or control theory Background in aviation, automotive, robotics, or mission control systems Previous experience developing and debugging in WSL or Ubuntu
What we offer Benefits Flexible work hours Private medical insurance (Spain and Romania) Day off on your birthday Referral bonus if you bring your contacts Gifts for special occasions Office that takes care of your well-being and on top of all we are pet friendly, bring your pet to the office! Fridge full of snacks at the office, healthy ones and not so healthy as well International and multicultural environment
Events Summer party!
(Self)-Development Continuous training, we will help you improve your technical skills, evolve in the tech community and develop as a professional.
We are an active part of the tech-community.
You may have the opportunity to attend and participate in local and international tech-events.
Wanna join!?
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Unlock Your C C Potential: Insight & Career Growth Guide
Real-time C C Jobs Trends in Valencia, Spain (Graphical Representation)
Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for C C in Valencia, Spain using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 3794 jobs in Spain and 122 jobs in Valencia. This comprehensive analysis highlights market share and opportunities for professionals in C C roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! principal33 is currently hiring and seeking a C/C++ Embedded Developer (Hybrid) to join their team. Feel free to download the job details.
Wait no longer! Are you also interested in exploring similar jobs? Search now: C/C++ Embedded Developer (Hybrid) Jobs Valencia.
An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at principal33 adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a C/C++ Embedded Developer (Hybrid) Jobs Spain varies, but the pay scale is rated "Standard" in Valencia. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.
Key qualifications for C/C++ Embedded Developer (Hybrid) typically include Other General and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.
To improve your chances of getting hired for C/C++ Embedded Developer (Hybrid), consider enhancing your skills. Check your CV/Résumé Score with our free Resume Scoring Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.
Here are some tips to help you prepare for and ace your job interview:
Before the Interview:To prepare for your C/C++ Embedded Developer (Hybrid) interview at principal33, research the company, understand the job requirements, and practice common interview questions.
Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the principal33's products or services and be prepared to discuss how you can contribute to their success.
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