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AI / Machine Learning Researcher

3 months, 1 week ago
Estonia, Germany, Hungary, Latvia, Lithuania, Serbia, Spain, Armenia
Contract
Senior
AI (Artificial Intelligence)
Software Development
Computer Vision Deep Learning LLM Machine Learning Neural Networks NumPy Pandas Python PyTorch SciPy Statistics TensorFlow
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Planner 5D

Planner 5D

Planner 5D: Advanced 2D/3D house design software for creating dream home designs with a 3000+ item catalog, detailed floor plans, and photo-realistic images. Join millions of users worldwide for easy interior design solutions.

Internet Software & Services
51-250
Founded 2011
View All Jobs 5

Description

  • Conduct applied AI/ML research to solve real-world home design, 2D/3D data, and visual understanding problems.
  • Work with raw and unstructured data, including images, 3D point clouds, text, and video, to identify useful signals and research directions.
  • Formulate, test, and iterate on hypotheses through experiments, modeling, and data analysis.
  • Design and implement prototypes and MVP solutions to validate ideas before production use.
  • Train, evaluate, and improve machine learning and deep learning models.
  • Contribute to AI-driven features such as computer vision systems and AI agents.
  • Collaborate with engineers to turn research prototypes into production-ready solutions.
  • Provide algorithm-level support for deployed models and adapt them as new data or requirements emerge.

Requirements

  • 4+ years of experience in AI/ML research or applied machine learning.
  • Strong background in mathematics and computer science, including statistics, optimization, linear algebra, and algorithms.
  • Solid understanding of machine learning and deep learning methods.
  • Experience with real-world datasets, including data exploration, cleaning, feature extraction, and experimental validation.
  • Proficiency in Python and common scientific/ML libraries such as NumPy, SciPy, and Pandas.
  • Experience with deep learning frameworks such as TensorFlow or PyTorch.
  • Familiarity with computer vision or multimodal AI, including images, video, 3D data, point clouds, and meshes.
  • Ability to independently formulate research hypotheses, design experiments, and evaluate results.
  • Strong analytical thinking and problem-solving skills for complex problems with limited prior solutions.
  • Experience with 3D data processing, including point clouds, meshes, and spatial data, is a plus.
  • Experience building or experimenting with AI agents or LLM-based systems is a plus.
  • Experience training and fine-tuning neural networks is a plus.
  • Interest in geometry, graph theory, or computational geometry is a plus.

Benefits

  • Great work environment that balances freedom and responsibility.
  • Friendly, passionate team members who are eager to help and share knowledge.
  • Around 30+ days of paid holidays per year.
  • Company computer equipment provided on request.
  • Education courses and training budget support.
  • English classes on the corporate platform.
  • Offline company events in Lithuania and online team-building activities.
  • Unlimited free Planner5D subscriptions.

Interested in this position?

Apply directly on the company website

Apply Now

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