Jobs

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.
 

What is your Day to Day Mission:

• Design, develop, and optimize real-time object detection and tracking models for aerial video from UAVs (EO/IR cameras)
• Implement inference pipelines optimized for edge hardware (e.g., NVIDIA Jetson, Orin)
• Conduct model training, testing, benchmarking, and validation in real flight environments
• Integrate AI models into onboard systems
• Collaborate with other software and hardware teams to ensure robust end-to-end performance

• Research and apply state-of-the-art deep learning methods in computer vision

   

What you bring to the team:

• 3+ years of experience in AI/ML, with a strong focus on computer vision
• Proven experience in object detection/tracking using models like YOLO, SSD, or custom CNNs
• Proficiency in Python, C++, PyTorch or TensorFlow
• Experience with real-time video processing and optimization techniques (e.g., TensorRT, ONNX, pruning, quantization)
• Solid understanding of data annotation, augmentation, and training workflows
• Familiarity with embedded/edge AI deployments (e.g., Jetson Xavier, Orin)
• Experience working with aerial/surveillance imagery or geospatial data is a strong plus

• Bachelor’s or Master’s degree in Computer Science, Robotics, or related field

   

 Nice to Have:

• Knowledge of GStreamer, OpenCV, or similar real-time streaming frameworks
• Familiarity with UAVs, drone flight control, or defense technologies

• Understanding of object re-identification or multi-target tracking

   

Why Quantum-Systems:

• We Stand with Ukraine!
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.

About the Job

As a backend lead developer, you will be a key part of our new ground control station team to improve the capabilities and usability of our VTOL systems. You will take an empowering role: pushing the boundaries of drone technologies. You will be working closely with stakeholders from the Flight Control, AI, and System Test departments to improve and extend our ground control station software.

With the software development of features for our ground control station, you’ll support Quantum Systems‘ mission to transform decision-making processes through aerial data intelligence.

What is your Day to Day Mission:

• Design and implementation of features for our new ground control station software
• Participate in maintenance and improvement of existing ground control station software
• Optimization of UI and UX for drone use cases

• Execution of test procedures and flight tests

   

What you bring to the team:

• You have completed a technical university or a comparable background with a finished degree.
• You are highly experienced in application development, ideally with Rust, C++ or C# experience with automated testing or development, and optionally experience in drones, robots, and geoinformation systems.
• You are experienced in setting up development processes to achieve high delivery and maintenance effectiveness.
• You have a high learning ability and an independent way of working, strong programming skills with an interest in software design and quality.
• You have high-level analytical skills, able to design and lead technical decisions to the end goal.
• You have deep understanding on how things should be done vs how they’re usually implemented.
• You are highly self-motivated and drive your area of responsibility independently.
• Due to your open, communicative, friendly, and competent attitude, it is easy for you to be considered as an internal expert by your colleagues.
• Communication in English is a matter of course for you.

Why Quantum-Systems:

• We Stand with Ukraine
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.

About the Job

We are seeking a skilled Core Developer (Rust/ C++) for Swarm Robotics & Sensor Control with over 5 years of professional experience to join our dynamic development team. You will play a key role in building and optimizing the core architectures for the real-time control and management of robotic swarms and sensor systems. This position offers the opportunity to work with cutting-edge technologies and contribute to complex, mission-critical systems in a collaborative environment.
 

What is your Day to Day Mission:

• Design, develop, and maintain robust and scalable systems for swarm control and sensor management.
• Implement efficient communication protocols and real-time processing solutions for robotics.
• Collaborate closely with cross-functional teams to integrate backend components with robotics software and sensor networks.
• Optimize system performance, scalability, and reliability in a distributed robotics environment.
• Solve challenging problems using modern programming languages such as C++ and Rust.

• Participate in code reviews, architecture discussions, and software design decisions.

   

What you bring to the team:

• 5+ years of professional experience in backend development with a strong focus on real-time systems.
• Proficiency in Rust and C++, with a solid understanding of modern software development practices.
• Experience in building and optimizing backend architectures for distributed systems.
• Familiarity with network protocols, multithreading, and low-latency data processing.
• Knowledge of system architecture design, performance optimization, and resource management.

• Ability to work independently, solve complex technical problems, and thrive in a fast-paced startup environment.

   

Nice-to-Have:

• Experience in robotics, swarm control, or sensor integration.
• Familiarity with cloud platforms, Docker, or Kubernetes for scalable deployments.

• Understanding of embedded systems or real-time operating environments.

   

Why Quantum-Systems:

• We Stand with Ukraine
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.

A MilTech product company is looking for an Ardupilot Engineer.

The team develops autonomous drone control systems designed to work with different types of platforms and real field conditions. The solutions are not tied to a specific manufacturer and are already being used in a large number of missions.

The specialist in this position will be responsible for developing, configuring, and testing Ardupilot for various UAV platforms.

Requirements:

- experience with Ardupilot, PX4, or similar open-source autopilots (copters)

- understanding of MAVLink, mission planning, and UAV communication protocols

- practical experience in UAV configuration, flight testing and log analysis (Mission Planner, MAVProxy or similar)

They offer:

- medical insurance

- 20 days of paid leave

- paid sick leave.

We are launching a new office in Norway and are looking for an experienced HR Generalist who will take full ownership of the HR function on-site. This is a strategic and hands-on role for someone eager to build solid HR processes, support team growth, and foster a strong culture from the ground up.

Key Responsibilities:

• End-to-end recruitment for local positions (including relocation support if needed)
• Organizing onboarding and adaptation processes for new hires
• Managing the full employee lifecycle in compliance with Norwegian labor laws
• Developing and implementing internal HR policies tailored to the local context
• Acting as a key communication link between employees and management
• Handling contracts, compliance documentation, and liaising with legal & finance teams
• Preparing HR reporting and contributing to budgeting and workforce planning

Candidate Profile:

• 4+ years of experience in HR (HR Generalist or People Partner roles preferred)
• Strong background in recruitment, onboarding, and HR operations
• Knowledge of European labor legislation (Norwegian labor law is a strong plus)
• Ability to work autonomously and build systems from scratch
• Excellent communication skills and fluency in English (both written and spoken)
• Relocation readiness or current residence in Norway

We Offer:

Work Conditions:

• Standard working week: 37.5–40 hours
• Flexible working schedule

Leave and Sick Pay:

• 25 paid vacation days annually (Ferieloven)
• Paid sick leave

Employment Terms:

• Permanent employment contract
• Mandatory written agreement per Norwegian labor law
• Monthly salary payments
• Separate holiday pay (feriepenger)
• Mandatory employer pension (OTP)

Culture & Values:

• High standards of occupational health and safety
• Full trust and autonomy to shape your work

This is a rare opportunity to make a meaningful impact, build the HR function from scratch, and contribute to the growth of a company working in a strategically important sector.

Ready to build something meaningful? Apply now or reach out directly!

About Rakuten Group

Rakuten Group offers a dynamic and globally-minded environment for ambitious individuals, driven by its core mission and values.

• Empowering Society through Innovation: Rakuten's mission is to contribute to society by creating value through innovation and entrepreneurship.
• Global and Diverse Workplace: Operating over 70 services in 30 countries and regions, Rakuten is a truly global company with over 30,000 employees from more than 100 nationalities. English is the official corporate language, fostering seamless collaboration across borders.

• Pioneering Technology Leader: We are at the forefront of technological innovation, including "AI-nization" (AI Integration) and the development of the world's first fully virtualized mobile network.

   

Rakuten's Commitment to Ukraine

Rakuten has demonstrated unwavering commitment to Ukraine throughout the ongoing conflict, actively supporting its people, economy, and future reconstruction. Our significant presence in Ukraine is highlighted by Rakuten Viber's remarkable 98% penetration rate. Further solidifying this dedication, Rakuten established a new office in Kyiv in January 2024.

Our efforts extend to:

• Rebuilding Infrastructure: Collaborating with VEON Ltd. on a memorandum of understanding to reconstruct Ukraine's infrastructure through advanced Open Radio Access Networks (Open RAN) and digital services.
• Humanitarian Aid: Launching the Ukraine Humanitarian Crisis Emergency Relief Fund and a charity T-shirt donation drive, raising over 1.3 billion yen for critical support.

About The Project: Supporting Ukraine's Tech Startups

Rakuten Group is committed to supporting Ukraine's people, economy, and post-war reconstruction. As part of this initiative, and in partnership with Brave1, a Ukrainian government institution fostering defense technology innovation, Rakuten is actively exploring and implementing support for Ukrainian startups. This includes potential collaborations with the Japanese government and other strategic partners.

Rakuten's mission is to contribute to society by creating value through innovation and entrepreneurship. Recognizing the rapid transformation of the global defense landscape driven by cutting-edge technology, Rakuten, as a global technology leader, is uniquely positioned to connect these advancements with the Japanese defense sector.

This project focuses on two key areas:

• Introducing Dual-Use/Defense Innovation to Japan: Leveraging Rakuten's expertise, we connect combat-proven dual-use and defense technological advancements from Ukraine with the Japanese defense sector. This initiative has garnered strong interest from key Japanese stakeholders, who recognize the significant value of these Ukrainian technologies.
• Market Entry and Business Development Support: Rakuten partners with Ukrainian dual-use and defense startups to facilitate their entry into the Japanese market. Our support encompasses communication with key Japanese stakeholders, project management assistance with the Japanese government (including regulatory and logistics support), and fostering long-term business development within Japan.

Through this project, Rakuten actively contributes to Ukraine's resilience and post-war reconstruction, while strengthening international collaboration in critical technological fields.

Responsibilities

The Business Development Lead will be instrumental in connecting Ukrainian defense technology innovation with the Japanese market, directly supporting Rakuten's commitment to Ukraine's reconstruction and technological advancement. This role demands a proactive individual capable of building strong relationships, driving project execution, and navigating international collaborations.

Key Objectives:

• Strategic Partnership & Market Introduction: Act as Rakuten's representative in Ukraine, fostering relationships with Brave1, government agencies, and high-potential startups to accelerate their introduction to the Japanese market.

• Communication & Project Acceleration: Serve as the primary liaison between Japan and Ukraine teams, providing hands-on, in-country support to ensure smooth communication and accelerate project progress.

   

Major Tasks:

• Stakeholder Engagement: Build and maintain relationships with defense/dual-use startups and key stakeholders (e.g., Brave1, government) in Ukraine through events, exhibitions, and direct visits.
• Startup Evaluation & Solution Identification: Based on identified Japanese client needs and the latest battlefield operations/trends, proactively identify promising startups and solutions. Conduct due diligence and technical evaluations, involving DD firms, interviews, assessments, and demo participation, and introduce them to the Japanese market.
• Partnership Negotiation: Collaborate with Japan's business and legal teams on partnership negotiations (e.g., NDAs, Strategic Partnership Agreements).
• Communication & Project Acceleration: Facilitate seamless communication between Ukrainian entities and the Japanese team for sales, marketing, and Ministry of Defense (MoD) project delivery. This includes meeting participation, information gathering, identifying and resolving blockers, and conducting in-country product/demo checks.

• Regulatory Support: Assist with in-country regulatory processes, such as export controls.

   

Project Oversight & Reporting: 

Monitor project progress, identify challenges, manage risks, and report on execution to ensure timely completion

• Policy & System Research: Research and report on best practices from Ukrainian and potentially European governments/industries (e.g., policies, systems, initiatives) that successfully facilitate the adoption of advanced technologies and the integration of startups within the defense sector, aiming to propose new policies/systems/initiatives for Japan.

Additional Contributions (as needed):

• Market & Technology Analysis: Research and analyze Ukrainian defense/dual-use technology trends, market needs, actual battlefield operational insights, and their suitability for the Japanese defense industry.
• Cultural Bridge: Facilitate smoother collaboration by advising on and mediating cultural and business practice differences between Ukraine and Japan.
• PR & Branding Support: Contribute to external communication efforts regarding project successes and Rakuten's impact.

• Internal Venture Investment Collaboration: Collaborate with Rakuten's venture investment arms to explore potential investment opportunities in promising Ukrainian startups.

   

This role reports directly to the Innovation Business Planning (Strategic Project Manager) in Japan. Occasional travel within Ukraine (1-2 times every few months) and to Japan (1-2 times per year) may be required, subject to candidate situation and travel restrictions.

Qualifications

We are seeking a highly motivated and skilled professional to drive this critical initiative.

Hard skills:

• Military Experience: Prior experience in military or defense-related fields.
• Technical Background: Background in technologies like AI, UXV, or telecommunications.
• Business Development: 2-3+ years of international business development experience in venture funds or operating companies.
• Consulting Experience: 2-3+ years of project management or business development experience within a consulting firm.
• Government Relations: Experience promoting policy projects within government agencies, especially defense or international cooperation.
• Language Skills: Fluent/Native level English communication (written and verbal), with the ability to communicate effectively with Ukrainian government agencies and startups.
• Education: University degree or equivalent.
   

Soft skills:

• Mission Alignment & Passion: Deep empathy and passion for Rakuten's mission and the project's objective in Ukraine.
• Drive & Execution: Proven ability to proactively identify challenges, formulate solutions, and execute swiftly. A "Get Things Done" mindset is essential.
• Interpersonal Skills: Exceptional ability to build and maintain profound trust-based relationships with diverse internal and external stakeholders, acting as a central hub.
• Cross-functional Teamwork: Capability to foster strong collaborative relationships across all levels, including remote teams.
• Complex Project Management: Experience managing multi-stakeholder projects with a track record of successful delivery.
• Cultural Adaptability & Resilience: Ability to quickly adjust to changing circumstances, maintain effectiveness amid ambiguity, and demonstrate perseverance in overcoming obstacles.

• Understanding of Defense/Dual-Use Technologies: Foundational understanding of relevant defense and dual-use technologies.

   

Work Style

We offer a flexible work arrangement designed to accommodate both the project's needs and the candidate's circumstances, while adhering to the following principles:

• Direct contract with Rakuten Advertising
• Work Location: Primarily remote work, based in Ukraine. This arrangement offers significant flexibility, recognizing the unique operating environment.

While primarily remote, the role may involve occasional in-country travel within Ukraine and potential travel to outside Ukraine (e.g., Japan), as outlined in the "Responsibilities" section. We are committed to finding a suitable and effective work setup for the right candidate.

About Rakuten Group

Rakuten Group offers a dynamic and globally-minded environment for ambitious individuals, driven by its core mission and values.

• Empowering Society through Innovation: Rakuten's mission is to contribute to society by creating value through innovation and entrepreneurship.
• Global and Diverse Workplace: Operating over 70 services in 30 countries and regions, Rakuten is a truly global company with over 30,000 employees from more than 100 nationalities. English is the official corporate language, fostering seamless collaboration across borders.

• Pioneering Technology Leader: We are at the forefront of technological innovation, including "AI-nization" (AI Integration) and the development of the world's first fully virtualized mobile network.

   

Rakuten's Commitment to Ukraine

Rakuten has demonstrated unwavering commitment to Ukraine throughout the ongoing conflict, actively supporting its people, economy, and future reconstruction. Our significant presence in Ukraine is highlighted by Rakuten Viber's remarkable 98% penetration rate. Further solidifying this dedication, Rakuten established a new office in Kyiv in January 2024.

Our efforts extend to:

• Rebuilding Infrastructure: Collaborating with VEON Ltd. on a memorandum of understanding to reconstruct Ukraine's infrastructure through advanced Open Radio Access Networks (Open RAN) and digital services.
• Humanitarian Aid: Launching the Ukraine Humanitarian Crisis Emergency Relief Fund and a charity T-shirt donation drive, raising over 1.3 billion yen for critical support.

About The Project: Supporting Ukraine's Tech Startups

Rakuten Group is committed to supporting Ukraine's people, economy, and post-war reconstruction. As part of this initiative, and in partnership with Brave1, a Ukrainian government institution fostering defense technology innovation, Rakuten is actively exploring and implementing support for Ukrainian startups. This includes potential collaborations with the Japanese government and other strategic partners.

Rakuten's mission is to contribute to society by creating value through innovation and entrepreneurship. Recognizing the rapid transformation of the global defense landscape driven by cutting-edge technology, Rakuten, as a global technology leader, is uniquely positioned to connect these advancements with the Japanese defense sector.

This project focuses on two key areas:

• Introducing Dual-Use/Defense Innovation to Japan: Leveraging Rakuten's expertise, we connect combat-proven dual-use and defense technological advancements from Ukraine with the Japanese defense sector. This initiative has garnered strong interest from key Japanese stakeholders, who recognize the significant value of these Ukrainian technologies.
• Market Entry and Business Development Support: Rakuten partners with Ukrainian dual-use and defense startups to facilitate their entry into the Japanese market. Our support encompasses communication with key Japanese stakeholders, project management assistance with the Japanese government (including regulatory and logistics support), and fostering long-term business development within Japan.

Through this project, Rakuten actively contributes to Ukraine's resilience and post-war reconstruction, while strengthening international collaboration in critical technological fields.

Responsibilities

The Business Development Lead will be instrumental in connecting Ukrainian defense technology innovation with the Japanese market, directly supporting Rakuten's commitment to Ukraine's reconstruction and technological advancement. This role demands a proactive individual capable of building strong relationships, driving project execution, and navigating international collaborations.

Key Objectives

• Strategic Partnership & Market Introduction: Act as Rakuten's representative in Ukraine, fostering relationships with Brave1, government agencies, and high-potential startups to accelerate their introduction to the Japanese market.

• Communication & Project Acceleration: Serve as the primary liaison between Japan and Ukraine teams, providing hands-on, in-country support to ensure smooth communication and accelerate project progress.

  
  Major Tasks

  • Stakeholder Engagement: Build and maintain relationships with defense/dual-use startups and key stakeholders (e.g., Brave1, government) in Ukraine through events, exhibitions, and direct visits.
  • Startup Evaluation & Solution Identification: Based on identified Japanese client needs and the latest battlefield operations/trends, proactively identify promising startups and solutions. Conduct due diligence and technical evaluations, involving DD firms, interviews, assessments, and demo participation, and introduce them to the Japanese market.
  • Partnership Negotiation: Collaborate with Japan's business and legal teams on partnership negotiations (e.g., NDAs, Strategic Partnership Agreements).
  • Communication & Project Acceleration: Facilitate seamless communication between Ukrainian entities and the Japanese team for sales, marketing, and Ministry of Defense (MoD) project delivery. This includes meeting participation, information gathering, identifying and resolving blockers, and conducting in-country product/demo checks.
  • Regulatory Support: Assist with in-country regulatory processes, such as export controls.
• Project Oversight & Reporting: Monitor project progress, identify challenges, manage risks, and report on execution to ensure timely completion

• Policy & System Research: Research and report on best practices from Ukrainian and potentially European governments/industries (e.g., policies, systems, initiatives) that successfully facilitate the adoption of advanced technologies and the integration of startups within the defense sector, aiming to propose new policies/systems/initiatives for Japan.

   

  Additional Contributions (as needed)

  • Market & Technology Analysis: Research and analyze Ukrainian defense/dual-use technology trends, market needs, actual battlefield operational insights, and their suitability for the Japanese defense industry.
  • Cultural Bridge: Facilitate smoother collaboration by advising on and mediating cultural and business practice differences between Ukraine and Japan.
  • PR & Branding Support: Contribute to external communication efforts regarding project successes and Rakuten's impact.

  • Internal Venture Investment Collaboration: Collaborate with Rakuten's venture investment arms to explore potential investment opportunities in promising Ukrainian startups.

     

This role reports directly to the Innovation Business Planning (Strategic Project Manager) in Japan. Occasional travel within Ukraine (1-2 times every few months) and to Japan (1-2 times per year) may be required, subject to candidate situation and travel restrictions.

Qualifications

We are seeking a highly motivated and skilled professional to drive this critical initiative.

Soft skills:

• Mission Alignment & Passion: Deep empathy and passion for Rakuten's mission and the project's objective in Ukraine.
• Drive & Execution: Proven ability to proactively identify challenges, formulate solutions, and execute swiftly. A "Get Things Done" mindset is essential.
• Interpersonal Skills: Exceptional ability to build and maintain profound trust-based relationships with diverse internal and external stakeholders, acting as a central hub.
• Cross-functional Teamwork: Capability to foster strong collaborative relationships across all levels, including remote teams.
• Complex Project Management: Experience managing multi-stakeholder projects with a track record of successful delivery.
• Cultural Adaptability & Resilience: Ability to quickly adjust to changing circumstances, maintain effectiveness amid ambiguity, and demonstrate perseverance in overcoming obstacles.

• Understanding of Defense/Dual-Use Technologies: Foundational understanding of relevant defense and dual-use technologies.

   

Hard Skills:

• Military Experience: Prior experience in military or defense-related fields.
• Technical Background: Background in technologies like AI, UXV, or telecommunications.
• Business Development: 2-3+ years of international business development experience in venture funds or operating companies.
• Consulting Experience: 2-3+ years of project management or business development experience within a consulting firm.
• Government Relations: Experience promoting policy projects within government agencies, especially defense or international cooperation.
• Language Skills: Fluent/Native level English communication (written and verbal), with the ability to communicate effectively with Ukrainian government agencies and startups.
• Education: University degree or equivalent.

Work Style

We offer a flexible work arrangement designed to accommodate both the project's needs and the candidate's circumstances, while adhering to the following principles:

• Direct contract with Rakuten Advertising

• Work Location: Primarily remote work, based in Ukraine. This arrangement offers significant flexibility, recognizing the unique operating environment.

   

While primarily remote, the role may involve occasional in-country travel within Ukraine and potential travel to outside Ukraine (e.g., Japan), as outlined in the "Responsibilities" section. We are committed to finding a suitable and effective work setup for the right candidate.

About the company and the role

At Lendurai, we enable unmanned aerial vehicles (UAVs) to operate independently of global navigation satellite systems and radio control, using computer vision and machine learning. We partner with multiple UAV manufacturers to deliver cost effective capabilities to public sector and defence customers. Our core team has substantial experience in aerospace engineering and developing computer vision applications across Europe, including at companies like Bolt (EE), Open Cosmos (UK), and Starship Technologies (EE).

As software engineer for camera systems you will optimize EO/IR video for operators (ultra-low-latency, stable, and clear in the field) and tune the camera/ISP pipeline so computer vision applications stay robust and accurate.

What you will be doing

• System Architecture & Latency Control: Define the complete imaging pipeline architecture, from sensor to data output. Drive component selection and systems design to achieve a low end-to-end latency video pipeline, essential for direct First-Person View (FPV) operator control.
• Image Quality Ownership: Hold direct responsibility for the final image and video quality across autonomous and human operator flight modes. This includes selecting camera modules, defining ISP parameters, and tuning algorithms (e.g., exposure, color, sharpness, noise reduction) to provide the optimal visual experience for the human operator and autonomous control under varying light conditions.
• Sensor Integration: Select, integrate, and validate cameras (electro-optical, infra-red, etc.) into the drone platform. Manage the data paths to optimize for dual-use: minimal-latency streaming for operators and high quality data for autonomy.
• Driver & Firmware Optimization: Develop, debug, and optimize low-level firmware and embedded drivers (C/C++) that interface the camera hardware with the onboard computer. Focus tuning efforts on optimizing the camera output to balance low-latency and high fidelity.
• Environmental Hardening: Work with electronics and mechanical engineers on thermal management, vibration dampening, and EMI/RFI shielding to ensure system stability and image quality are maintained under demanding operating conditions.
• Autonomy Support: Collaborate across functions to provide reliable, stable, and geometrically calibrated camera data for computer vision applications like SLAM and object detection.

• Testing and Validation: Take part in rigorous ground and flight testing, utilizing specialized tools to measure end-to-end latency, throughput, and objective/subjective image quality metrics.

   

We are looking for

Required skills:

• Experience in camera systems design, development, and integration, with experience in embedded or robotics platforms.
• Demonstrated expertise in image quality tuning and calibration, including detailed knowledge of the ISP pipeline and image sensor operation.
• Strong proficiency in C/C++ low-level driver development.
• Proven experience in defining system architectures for ultra-low latency applications (e.g., real-time video streaming or gaming).
• Solid understanding of imaging interfaces (e.g., MIPI CSI-2) and embedded communication protocols relevant to UAVs.

Additional skills that are nice to have:

• Experience with libcamera or similar
• Direct experience with (digital) FPV or broadcast video systems
• Experience with flight control stacks (PX4/ArduPilot) and companion computer integration (NVIDIA Jetson, IMX8/9, Raspberry Pi etc).

• Knowledge of computer vision requirements (e.g., camera calibration models).

   

What we offer

• Monthly gross salary €3,500-6,000 based on experience and impact
• Stock options
• Ability to influence major technical decisions as an early hire
• A focus on outcomes

Join Lendurai to be part of the forefront of defence technology innovation.

At Lendurai, we enable unmanned aerial vehicles (UAVs) to operate independently of global navigation satellite systems and radio control, using computer vision and machine learning. We partner with multiple UAV manufacturers to deliver cost-effective capabilities to public sector and defence customers. Our team has deep experience in aerospace engineering, defence tech, and autonomous systems, with backgrounds at companies like Bolt (EE), Open Cosmos (UK), and Starship Technologies (EE).

As a control-systems engineer you will own the algorithms that keep our drones stable, responsive, and mission-capable without satellite guidance.

What you will be doing

• Design, implement, and tune real-time flight-control algorithms (attitude, position, and trajectory loops) targeted at GNSS-denied missions.
• Develop high-rate state-estimation and sensor-fusion pipelines that blend IMU, barometer, optical flow, VIO, and SLAM data.
• Port and optimise these pipelines on flight computers (Jetson Orin, Raspberry Pi CM5, i.MX 8M plus) under real-time constraints.
• Extend and customise PX4 or write bare-metal control stacks where needed.
• Create Software-in-the-Loop (SITL) and Hardware-in-the-Loop (HITL) test environments; iterate rapidly between simulations and field flights.

• Instrument test vehicles, run flight campaigns, and mine logs to improve robustness in wind, vibration, and electromagnetic interference.

   

We are looking for

Required skills:

• Proficiency in C++14 and C99 (or newer).
• Proficiency in Linux environments.
• Hands-on experience with Linux SBCs such as Raspberry Pi, BeagleBone, or similar.

Nice to have:

• Previous experience with embedded systems, especially STM32 microcontrollers.
• Hands-on experience with PX4, ArduPilot, or custom flight-control firmware.
• Practical knowledge of RTK-GPS, UWB, or vision-based localization frameworks.

Additional skills that are advantageous

• Control theory — PID, LQR, observers, pole/zero placement, robustness analysis.
• Sensor fusion & estimation — Kalman variants, factor graphs, Bayesian filtering.
• Computer vision — feature tracking, optical flow, homography, depth estimation.
• Digital comms & electronics — UART, SPI, I²C, CAN-FD, logic-analyzer debugging.

What we offer

• Monthly gross salary €3,500-6,000 based on experience and impact
• Stock options
• A mission-driven team that values ownership, curiosity, and a hands-on approach to solving defense challenges
• Early technical influence in a growing defense tech startup
• A focus on outcomes

Join Lendurai to be part of the forefront of defence technology innovation.

About the company and the role

At Lendurai, we enable unmanned aerial vehicles (UAVs) to operate independently of global navigation satellite systems and radio control, using computer vision and machine learning. We partner with multiple UAV manufacturers to deliver cost-effective capabilities to public sector and defence customers. Our team has deep experience in aerospace engineering, defence tech, and autonomous systems, with backgrounds at companies like Bolt (EE), Open Cosmos (UK), and Starship Technologies (EE).

As a Computer Vision Engineer you’ll work on building up the AI stack that lets our aircraft understand the world in GNSS-denied airspace, based purely on visual perception. You will work on implementing, maintaining, and improving computer vision components, ensuring they are reliable, efficient, and production-ready.

What you will be doing

• Designing, implementing & improving core CV modules: visual odometry, SLAM, obstacle detection, terrain recognition, scene recognition, etc.
• Designing and training neural networks for real-time inference on embedded GPUs/NPUs, as well as specialized SOMs and NN accelerators
• Collaborating across the full drone software stack — perception, control, planning, simulation

You also might learn to fly drones: although we have a team of skilled pilots, hands-on testing can be useful for making sure your code is properly integrated.

We are looking for 

Required skills:

• Strong C/C++ and Python programming skills
• Theoretical and applied knowledge of computer vision algorithms
• Strong grounding in deep learning architectures and applications

• Track record of designing complex systems that operate outside the lab

   

Additional skills that are nice to have:

• Experience with Pytorch, OpenCV
• UAV or robotics background (work experience or education)
• Experience with deploying neural networks on resource-constrained, real-time systems (mobile / embedded / robotics)

What we offer

• Monthly gross salary €3,500-7,000 based on experience and impact
• Stock options
• A mission-driven team that values ownership, curiosity, and a hands-on approach to solving defense challenges
• Early technical influence in a growing defense tech startup
• A focus on outcomes

Join us if you’re excited by real-world impact, rapid iteration, and contributing to technologies that help defend Europe.

Dwarf Engineering is a Ukrainian product & engineering company shaping the future of DefenseTech.
We create game-changing tech solutions that ease the work and save the lives of the Defense Forces of Ukraine, giving them the advantage they need.
Our mission is to make advanced defense technologies accessible and to deliver them faster where they matter most.

Our Manufacturing team is expanding, and we are looking for a specialist who bridges the gap between engineering and hands-on assembly. We need a problem-solver who is passionate about building, testing, and perfecting our electronic systems, ensuring they meet the highest standards of quality and reliability.

If it sounds like you:
 

• You see yourself as an engineer, not just a technician. You don’t just assemble - you analyze problems, propose effective solutions, and actively look for ways to optimize manufacturing processes;
• You are a natural troubleshooter who is energized by the challenge of diagnosing complex faults on the production line and finding the root cause;
• You thrive in a highly collaborative environment, communicating effectively with R&D, quality control, and other manufacturing team members to achieve shared goals;
• You are ambitious and genuinely curious, with a strong desire to learn new skills, master new equipment, and grow professionally within the company;
• You hold yourself accountable for the quality of your work, understanding that your meticulous attention to detail and pursuit of excellence directly impact the final product;
• You enjoy the full lifecycle of hardware production, from building initial batches to refining the final assembly workflow for scale.

Requirements/Hard Skills:
 

• Proven, high-level experience with professional soldering equipment, including excellent proficiency with both SMD and Through-Hole (THT) components in a production setting;
• Strong foundational knowledge of electronic components (resistors, diodes, transistors, etc.) and a clear ability to read and interpret electrical schematics and assembly diagrams;
• Demonstrated experience in diagnosing, repairing, and documenting faults in complex electronic devices;
• A solid understanding of technical standards (e.g., GOST, ISO) and their practical application in a manufacturing environment to ensure product quality and safety.

Will be a plus:
 

• Hands-on experience with CAD software (especially Fusion 360, AutoCAD, or SolidWorks) for reviewing models or designing assembly/testing fixtures;
• Direct experience with drone configuration software such as Betaflight, Mission Planner, or QGroundControl;
• Any experience in developing or improving assembly documentation, testing procedures, or quality control workflows.

What we offer:
 

• Work for Ukraine's victory at Defense Tech company, where your work directly contributes to strengthening our country's defense capabilities and achieving victory;
• We guarantee full official employment from day one;
• Reservation of employees from day one, subject to relevant documents;
• Flexible schedule, you can begin your workday anytime up to 12:00 PM, finishing accordingly (8 working hours + 1 hour lunch) with  1 day of work from home per week;
• You will receive a full technical setup;
• Our office is located in Kyiv (left bank).

Join us if you want your work to have a real impact!

We are looking for an Autonomous systems engineer with a background in computer vision, control theory and mathematical modelling. The ideal candidate will have a strong math background, experience with autonomous systems, modelling and control design. 

Required Qualifications: 

• 2 years of hands-on experience with classical computer vision
• Understanding of geometrical computer vision principles 
• System identification and control
• Sensor fusion/signal processing
• Proficiency in C++ and/or experience with Python
• Experience with Linux and single-board computers
• Experience with PID controllers tuning in embedded or autonomous systems
• Ability to quickly navigate through recent research and trends in computer vision and autonomous systems
• Relevant work experience or education in STEM field

Nice to Have:

• Experience with SLAM and/or Visual-Inertial Odometry (VIO)
• Matlab
• Experience with PX4, betaflight, Ardupilot 
• Familiarity with neural networks and common CV frameworks/libraries (OpenCV, NumPy, PyTorch, ONNX, Eigen, etc.)
• Experience with simulation tools (Gazebo, AirSim)
• SITL, HITL testing
• ROS2

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.

About the Job

We are seeking a talented System Engineer Navigation to join our team and drive the next generation of UAV navigation systems. In this role, you will work at the intersection of hardware and software, contributing to the integration of advanced sensors, the development of navigation algorithms, and the continuous improvement of flight control performance. If you are passionate about UAV technology, thrive in cross-functional collaboration, and are eager to push the boundaries of navigation and guidance systems, we’d love to meet you.

What is your Day to Day Mission:

• Coordinate between customer support and R&D, focus on feature requests and facilitating bug reporting
• Collect, analyze, and evaluate preliminary data for hardware updates
• Collaborating with cross-functional teams
• Contribute to design reviews and system documentation
• Analysis and integration of new Sensors with a focus on flight control-related sensors such as IMU, GNSS, Magnetometers and pressure sensors
• Devise integration and sanity checking concepts
• Develop, implement and test algorithms for navigation and control systems in line with project requirements
• Simulation and analysis to verify GNC models and system performance under different operating conditions

• Improve performance through novel sensor calibration approaches

   

What you bring to the team:

• BS in Robotics, Computer Science, Electrical, Mechanical, Mechatronics, Aerospace engineering or related
• Hands-on experience with low level protocols, including UART, Ethernet and I2C
• Ability to quickly understand and navigate complex systems and established code bases
• Fluent in written and spoken English

• Proficient in programming with a strong ability to adapt and learn new languages and technologies

   

As a plus:

• Practical experience developing GNC designs for flight systems
• Experience in writing code in C/C++ or Rust

• Experience with Matlab and Simulink

   

Why Quantum-Systems:

• We Stand with Ukraine!
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.

Quantum Systems is shaping the future of aerial intelligence through cutting-edge UAV technology. We are looking for a Senior Talent Acqusition Partner to join our growing team and help us attract top engineering and R&D talent to drive innovation in the UAV domain. You will own the full recruitment cycle for highly technical roles, partnering closely with hiring managers to build strong teams in software development, embedded systems, and research & development.

This is a hybrid job. Candidates must be located in Kyiv.

What is your Day to Day Mission:

• Manage end-to-end recruitment for technical and R&D positions (Software, Embedded, Hardware, Systems, QA, etc.)
• Partner with engineering and product leaders to define job requirements, candidate profiles, and hiring strategies
• Develop and execute sourcing plans using multiple channels (LinkedIn, professional networks, referrals, events, specialized communities)
• Screen and evaluate candidates for technical fit, motivation, and culture match
• Coordinate interview processes and ensure a smooth candidate experience
• Maintain and update candidate pipelines and reports in the ATS
• Contribute to employer branding initiatives, including outreach campaigns and tech events
• Support continuous improvement of recruitment processes and tools

• Collaborate with HR and onboarding teams to ensure successful candidate integration

   

What you bring to the team:

• 3+ years of experience in technical recruitment (R&D, engineering, or software roles)
• Strong understanding of technical roles, tools, and terminology (software development, embedded systems, electronics, AI/ML, etc.)
• Proven experience hiring in a fast-paced, innovative environment — ideally within hardware, aviation, robotics, or defense tech sectors
• Familiarity with modern sourcing tools and ATS systems

• Upper-intermediate level of English (both written and spoken)

   

Key Competencies:

• Excellent communication and stakeholder management skills
• Analytical and structured approach to sourcing and assessment
• Proactive, adaptable, and goal-driven mindset

• Passion for technology and talent building

   

Why Quantum-Systems:

• We Stand with Ukraine!
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.

• We promise to be your runway for individual and professional growth.

   

About us:

Quantum Systems specializes in the development, design, and production of small Unmanned Aerial Systems (sUAS). The company’s range of electric vertical take-off and landing (eVTOL) sUAS are built to maximize range and versatility and to provide operators with a seamless user experience. By integrating cutting-edge software capabilities, like edge computing and real-time AI-powered data processing, Quantum Systems is building next-generation UAS for clients in defense, security, public sectors.

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.

About the Job

As a Flight Control Systems Engineer, you will be a key part of our Flight Controls team to solve some of the most interesting flight guidance, dynamics, and controls problems you’ll have ever heard of. Together with our world-class team, currently four team members, you will take an empowering role: pushing the boundaries of drone technologies.

You will be working closely with stakeholders from the navigation, embedded systems, and flight test departments to conceive, implement, and validate flight guidance and control system algorithms, features, and improvements. Flight Controls at Quantum-Systems - your mission will be a powerful impact.
 

What is your Day to Day Mission:

• Design and programming of flight guidance and flight control algorithms for automatic and autonomous flight
• Support in model building for flight dynamic processes and design of control and feedback control laws based on these models
• Preparation and execution of flight tests with UAS systems
• Analysis of flight data recordings as well as evaluation and processing of test results
• Generation of C/C++ code with Matlab Simulink and its integration into the FCS / autopilot framework
• Supporting the certification of our product family and obtaining flight permits, e.g. for BVLOS flight projects
• Collaboration in the further development of the product development process

What you bring to the team:

• You have completed a degree/apprenticeship in the field of aerospace engineering, mechanical engineering, automotive engineering, electrical engineering or robotics.
• You have theoretical knowledge in the field of flight mechanics and have mastered the basics of control engineering. You also have practical experience with model aircraft, multicopters and / or their subsystems.
• You have knowledge of programming with Matlab/Simulink. Fluent handling of the programming language C and Git is also desirable.
• You are privately interested in model aircraft construction, drones or robotics and can't wait to implement and try out new ideas.
• Due to your open, communicative, friendly and competent attitude, it is easy for you to be considered as an internal expert.
• You are highly self-motivated and drive your area of responsibility independently.
• Communication in English is a matter of course for you.
   

Why Quantum-Systems:

• We Stand with Ukraine!
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.