UI Test Engineer

Walaris designs and develops AI-driven, software-defined, and hardware-enabled autonomous systems for defense and security applications. Our software platform uses artificial intelligence, sensor fusion, and edge computing to provide real-time situational awareness for air, land, and sea domains, enabling rapid decisions at machine speed. Our cutting-edge technology is utilized by customers across the defense, national security, government, marine, and critical infrastructure protection markets worldwide.

For our office in Nuremberg, we are looking for a UI Test Engineer (m/f/d) starting as soon as possible.

Responsibilities

• Test real-time user interfaces for AI/ML-driven image processing systems, including drone detection and automated target recognition
• Maintain automated UI, integration, and system tests to ensure software quality, reliability, and performance
• Design reliable automated testing strategies spanning modern web frontends and backend services, including integration into CI/CD pipelines
• Validate intuitive, high-performance visualization tools for sensor data, including 2D/3D representations and real-time system feedback
• Continuously improve software quality assurance processes, testing strategies, and quality metrics
• Optimize testing tools and software toolchains to support efficient development and reliable releases
• Collaborate with cross-functional teams to identify software risks, analyze issues, and implement effective solutions
• Contribute to frontend improvements, ensuring interfaces meet evolving product and customer requirements

• Bachelor’s or master’s degree in computer science, software engineering, electrical engineering, information technology, or a comparable qualification
• Experience developing and maintaining automated UI, API, and end-to-end test using frameworks such as Playwright, Selenium, pytest, or equivalent
• Familiarity with AI-assisted development and testing tools (e.g. Playwright MCP, Claude Code, Momentic, or similar) to accelerate test creation, exploratory testing, debugging, and regression analysis
• Fluent in English and German

Join our mission and become part of an innovative, dynamic team! At Walaris, you’ll play a vital role in saving lives and safeguarding local and national security by harnessing the power of cutting-edge technologies. This is your chance to break new ground and take on meaningful responsibility as you help develop and deploy industry-defining solutions.

We offer creative freedom, competitive compensation, and a fast-paced, collaborative environment where your ideas and contributions truly matter.

If you’re ready to make an impact, we invite you to apply by submitting your cover letter, resume, and transcript through our online application form.