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Salary
≈ $39k – $89k per year (Estimated)
Location
In office (Osijek)
Seniority
Middle · 3+ years exp

Confirmed on the employer's own hiring board on Oct 22, 2026. First seen by Alion on Oct 21, 2026.

Overview
Company
Impact
Profile match
Orqa is a Croatian technology company founded in 2018 and headquartered in Osijek. It designs digital video goggles and systems for first person view drone piloting. The products are sold to enthusiasts and professional operators worldwide.

At Orqa, we’re building technology that allows humans and machines to see the world like never before. We bring together engineers, creators, and innovators who push the boundaries of what’s possible - from cutting-edge FPV systems to advanced Remote Reality solutions, and toward the next generation of robotics. And behind every great technology, there’s great organization.

We’re looking for a UAV Software Engineer to design, build, and optimize core software architectures for our autonomous aerial platforms.

In this role, you’ll work at the dynamic intersection of computer vision, mobile robotics perception, and Guidance, Navigation, and Control (GNC) systems. Working on custom edge compute hardware like NVIDIA Jetson, you will develop high-performance C++ code, integrate open-source flight stacks (PX4/ArduPilot), and apply advanced mathematical modeling to bring ultra-low-latency real-world capabilities to our next-generation UAVs.

WHAT YOU’LL DO

  • Develop and implement software architectures for UAV systems, perception, and GNC (Guidance, Navigation, and Control)

  • Design and optimize real-time computer vision (CV) and image processing algorithms using OpenCV

  • Write and optimize high-performance C++ and Python code tailored for custom edge compute hardware (NVIDIA Jetson, TensorRT, CUDA)

  • Integrate and maintain open-source flight control stacks (PX4, ArduPilot) and manage communication via ROS 2 and MAVLink protocols

  • Apply state estimation techniques (Kalman filtering), 3D spatial geometry, and optimization mechanisms for low-latency algorithms

  • Collaborate closely with hardware, RF, and flight test teams to validate autonomous behaviors in real-world environments

WHAT WE EXPECT

  • Master’s (Mag. ing.) or PhD (Dr. sc.) in Robotics, Aerospace Engineering, Computer Science, Control Systems, or a related field

  • 3+ years of professional experience in UAV software development, mobile robotics perception, or GNC architectures

  • Strong hands-on experience with real-time computer vision, OpenCV, and perception algorithms

  • High-level proficiency in C++ and Python optimized for edge compute hardware (NVIDIA Jetson, TensorRT, CUDA)

  • Solid experience with open-source flight control systems (PX4, ArduPilot) and robotics middleware (ROS 2, MAVLink)

  • Exceptional mathematical foundation: linear algebra, state estimation (Kalman filtering), 3D spatial geometry, and low-latency algorithm optimization

  • Full professional proficiency in English (both written and spoken)

WHY YOU’LL LOVE IT HERE

Our office is a drone testing playground, and every day starts with an idea no one has tried before. We move fast, learn constantly, and foster a culture of innovation. With flexible working hours, real hands-on testing, and a team that challenges the limits of technology, working at Orqa means working on the edge of what’s possible.

And that’s just the beginning - here are a few more reasons why you’ll love working at Orqa:

  • Performance-based bonuses

  • Meal and transportation compensation

  • Kindergarten expenses coverage and newborn bonus

  • Internal workshops & lectures

  • Career development & growth opportunities within a fast-scaling tech environment

  • Extra vacation days

  • On-site massages - our professional masseur regularly visits the office to help you recharge

  • PassSport Card - access to gyms and wellness centers

  • Comprehensive annual health check-up

  • Engaging internal events & team-building activities

If you're passionate about UAV autonomy, computer vision, and high-performance edge computing, and enjoy turning complex algorithmic challenges into reliable, high-performance real-world products - we'd love to hear from you.

We’re proud to be an equal-opportunity employer and are committed to fostering an inclusive, respectful, and supportive workplace. All qualified applicants will receive consideration for employment.

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