Internal application developer (Java / Kotlin)

Requirements:

• 5+ years of job experience in Java development
• Knowledge how to write clean and maintainable code (best practices, TDD, design patterns)
• General understanding and knowledge of the Java ecosystem (frameworks, libraries, services)
• Experience with Kotlin
• Solid SQL knowledge (SQLite, MySQL, PostgreSQL)
• Multi-threaded development experience - threads, coroutines, Rx, Java streams
• Supporting technologies - REST, JSON, XML, HTML, Git
• Knowledge of Linux, common tools, and it's ecosystem
• Fluent in English

Responsibilities:

• Develop new features and maintain console applications and utilities
• Research into current and upcoming technologies like AI, big-data, 3D, media formats, etc.
• Write maintainable, high performance and high quality code using best practices, SOLID, tests, code reviews, clean architecture, etc.
• Communicate within the team to clarify complex technical questions and collaborate on solutions.
• Work with development processes and tools like SCRUM, Jira, Git, IDEs, etc.
• Write Java, Kotlin and Python code when needed
• Prepare code and prototypes from AI researchers for production use
• Continuously learn and improve your skills (with support from teammates whenever needed).

Several example of tasks you will be doing:

• Process data from APIs, databases, JSON, XML, and other sources.
• Transform assets (images, 3D models, videos, etc.) into different formats
• Import and export of 2D/3D data from and to .dxf/.dwg/.blend formats
• Write a Blender plugin to load data and provide additional modeling functionality.
• Write high performance code using CPU and GPU to the max (using parallel, concurrent programming like coroutines, threads, Rx, promises, futures, etc.)
• Build processing pipelines, where multiple threads are used to max out CPUs and do lots of different processing on multiple threads/coroutines/Rx/java streams/etc.

Nice to have:

• Experience with Python, C / C++ languages
• Experience with popular libraries like Spring, Dagger, JUnit, Apache Commons
• Understanding of 2D / 3D technologies and software (for example OpenGL, WebGL, Raytracing, Blender)
• Understanding of Mathematics, Geometry, Computer Vision
• Understanding of Kubernetes, Docker and nearby technologies

You will be truly welcome in our team if

• Love what you do: We're looking for team members who truly enjoy their work and bring that enthusiasm to the team every day.
• Tech geek at heart: If coding, experimenting with new software tools, or curious about tech trends is your thing, you're speaking our language.
• With solution-oriented mindset: When you are faced with challenges, you start thinking of possible solutions instead of dwelling on the problems.
• Have tech hobbies? Yes, Please!: programming, micro-controllers, 3D printing, physics, mathematics, etc.
• Team Player Who Gets It: We value team members who can grasp tasks quickly and communicate their ideas effectively – teamwork makes the dream work!