Senior Software Engineer

Job description

Company Overview: Thor Dynamics is a pioneering company specializing in directed energy systems for counter-drone defense. Our mission is to deliver affordable, scalable drone defense solutions that protect critical targets and infrastructure from aerial threats. With cutting-edge research and development facilities in Helsinki and a global team of innovators, Thor Dynamics is at the forefront of advanced laser technology and defense systems. For more information about Thor Dynamics, please visit . Position Overview: We are seeking for a Senior Software Engineer to join our team in Helsinki. The successful candidate will lead the development of advanced multi-sensor target identification for our optical systems integral to Thor Dynamics’ directed energy technologies. You will play a key role in architecting scalable solutions, mentoring junior engineers, and shaping system-level decisions for our counter-UAS platform. This position offers the opportunity to work at the forefront of autonomous sensing, AI, and defense technology. Key Responsibilities: Lead the design and development of core software modules for sensor fusion, object tracking, and real-time decision making. Architect and optimize high-performance systems integrating radars, cameras and machine learning models. Develop and refine identification and tracking algorithms (e.g., Yolo, Kalman filters, JPDA, MHT) for dynamic and cluttered environments. Collaborate with data scientists and AI engineers to deploy AI-based detection and classification models in live systems. Lead technical discussions, code reviews, and design sessions to uphold engineering best practices. Guide junior team members and contribute to the growth of engineering culture and capability. Work with systems engineers and stakeholders to define software requirements and system-level integration strategies. Ensure compliance with industry standards, safety protocols, and regulatory requirements. Support the setup and operation of the 70-acre test and demonstration facility in Helsinki area. Qualifications: Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, Robotics, or related field. 6+ years of experience in industrial software engineering, preferably in high-tech industries. Proficiency in C++ and Python for high-performance and prototyping applications. Deep understanding of multi-sensor data fusion, tracking systems, and real-time decision engines. Experience working with camera systems and integrating sensor data into live systems. Solid knowledge of signal processing, object detection, and target classification. Experience with machine learning frameworks (e.g., TensorFlow, PyTorch) and deploying models in production. Familiarity with real-time systems, multi-threading, and performance optimization. Understanding of coordinate systems (e.g., ECEF, NED, WGS84), geolocation, and sensor calibration. Ability to manage multiple projects and meet deadlines in a fast-paced environment. Prior experience with network configuration, EtherCAT and real-time operating systems is an advantage Fluent in English; proficiency in Finnish is an advantage. What We Offer: Opportunity to work on cutting-edge security technology in a rapidly evolving industry. Collaborative and innovative work environment. Competitive salary and benefits package. Opportunities for professional growth and development. Be part of a mission-driven team dedicated to protecting critical infrastructure and enhancing global security. How to Apply: Interested candidates are invited to submit their resume and cover letter by clicking "Apply".