Java Engineer (AI)

TL;DR

Java Engineer (AI): Develops tools and pipelines related to AI, rendering, and data conversion. Focus on maintaining high-performance code and preparing code/prototypes from AI researchers for production use.

Location: Warsaw / Barcelona / Lisbon / Madrid / Riga / Rome / Tallinn / Tbilisi / Valencia / Vilnius / Yerevan. Remote

Company

hirify.global is a global hub for home design, uniting over 100+ million users in 230 territories simplifying the home renovation process.

What you will do

• Develop new features and maintain console applications and utilities.
• Research current and upcoming technologies like AI, big-data, 3D, and media formats.
• Write maintainable, high-performance, and high-quality code using best practices, SOLID, tests, code reviews, and clean architecture.
• Communicate within the team to clarify complex technical questions and collaborate on solutions.
• Work with development processes and tools like SCRUM, Jira, and Git.
• Prepare code and prototypes from AI researchers for production use.

Requirements

• 5+ years of job experience in Java development.
• Knowledge of 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 and common tools.
• Fluent in English

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.

Culture & Benefits

• Great work environment that balances freedom and responsibility.
• Friendly and passionate team enthusiasts who are eager to help and share their knowledge.
• 30+ days of paid holidays per year.
• Company computer equipment by request.
• Education courses and training expenses are covered.
• English classes on corporate platform.