Want to know if this job is worth applying to?
València, Comunitat Valenciana, España
Hybrid
Role: Software Engineer, Unmanned Aircraft (Avionics, Firmware, Autopilot)
Department: HAPS
Location: Valencia, Spain
Reports to: VP of Engineering, HAPS
Working type: Hybrid
Employment is subject to applicable security screening (incl. SUPO, where required)
As Software Engineer on the HAPS program, you will develop and maintain the custom software that keeps ICEYE's stratospheric electric aircraft flying — spanning the full stack from embedded avionics and command & control systems to simulation environments and ground-based tooling. You will integrate COTS and custom avionics components into a working UAV platform, build and improve hardware-in-the-loop and software-in-the-loop simulation systems, and participate directly in flight test campaigns — turning real-world data into software improvements that push the aircraft's capabilities forward.
ICEYE delivers space-based intelligence, surveillance, and reconnaissance (ISR) capabilities to governments and allied nations. This includes sovereign and turnkey ISR missions leveraging ICEYE's world-leading synthetic aperture radar (SAR) satellite technology, as well as access to data from the world's largest SAR satellite constellation. These capabilities enable partners to detect and respond to critical changes anywhere on Earth with unprecedented speed and accuracy – day or night and in any weather, supported by ultra high-resolution imagery and high-frequency revisits.
As a trusted partner for defense, intelligence, security, and maritime domain awareness, ICEYE's near real-time data creates a tactical advantage for mission-critical operations. ICEYE operates internationally with offices in Finland, Poland, Spain, Japan, the UAE, Greece, Germany, and the US. The company has more than 900 employees, inspired by the shared vision of improving life on Earth by becoming the global source of truth in Earth Observation.
Designing and implementing software solutions for a novel UAV system
Integration of commercial-off-the-shelf (COTS) and custom designed avionics components into a working UAV platform
Development and implementation of Command & Control segment for a very particular UAV system
Development and/or improvement of hardware-in-the-loop (HITL) and software-in-the-loop (SITL) simulation systems
Discover and understanding of airworthiness requirements
Understanding operational needs and developing solutions to improve operations
Development of verification procedures
Participation in flight test campaigns and in-flight data analysis
5+ years of relevant work experience
Good programming skills (C, C++, Python)
Knowledge of various communication protocols (e.g., CAN, Ethernet, SPI, I2C, UART) for inter-component communication
Expertise in developing embedded software and in embedded communication protocols
Hands-on experience with product deployment and debugging
A degree in Software Engineering, Electrical Engineering, Electronics Engineering, Robotics, or similar
Experience with high-reliability electronics design for harsh environments
Familiarity with industry standards for electronics design and testing
Simulation development skills for electronic systems (e.g., SPICE, MATLAB/Simulink)
Experience with smart systems that are networked as cloud-linked fleets with telemetry
Passion for solving complex problems in a team environment
A proactive, can-do attitude and love for aerospace are expected
Talent Acquisition Interview
Hiring Manager Interview
Technical Interview (onsite or virtual), including a Technical Challenge
Hiring Team Interview
Offer Decision
At ICEYE, you’ll join a diverse and highly engaged team united by the ambition to make the impossible possible. As a global scale-up, we combine speed and ambition with the opportunity to take real ownership from day one. Your growth, wellbeing, and success are a priority, with continuous professional development, training opportunities, and a culture where collaboration is how we win.
Make the impossible possible: We set ambitious goals and stay calm under pressure. We bring grit, optimism, and ownership when things get hard, and we keep moving until we find a way.
Be curious: Go deep, ask questions, listen carefully, and think critically. Understand the “why” behind decisions.
See the big picture: Stay close to what’s happening across the company so you can make better decisions. Consider how your work affects others.
Drive effective teamwork: Create psychological safety, invite different perspectives, and build inclusive teams. There are no bad questions.
Act as one team: We win together. We match tasks to the right owner and stay agile as priorities shift.
Have fun: What we do matters—and it should be enjoyable. Celebrate progress, take pride in results, and share the wins.
Our benefits are designed to support your health and wellbeing—at work and beyond. We keep improving them based on employee feedback, and offerings vary by location. Talent Acquisition will confirm what applies for this role and location during the process.
We want ICEYE to be a place where people can be themselves and do great work. Different backgrounds and perspectives make us stronger, which is why we work to create an environment where people feel included, respected, and able to speak up. Whatever your background, we want you to bring your authentic self to the table.
We’re committed to fair, inclusive hiring and equal opportunity. Everyone is welcome to apply. If you need any adjustments or support during the recruitment process, tell us—we’ll do our best to help.
Apply now to start your ICEYE journey, and help us continue to make the impossible possible together. Read more about ICEYE and working with us at iceye.com