Machine Learning Engineer

Experience and skills you need to join us: Strong research credentials with proven ability to apply research to real-world problems Team-work attitude with great communication skills Software development and coding skills: Python, clean code, code reviews, algorithms and data structures Deep learning expertise with significant scale project experience Knowledge of reinforcement learning methods (DQNs or similar approaches preferred) Data-based problem-solving skills, i.e. ability to propose an appropriate tools from either ML, statistics, or software development toolbox to solve client problems Fluency in Polish and English (you will attend meetings with English speaking clients). It would be great if you also have: PhD in computer science, machine learning, signal processing, or related fields LLM research experience or exposure to large language model applications Experience with advanced RL algorithms beyond DQNs Fluency in deep learning/machine learning libraries: pytorch, tensorflow Publication track record in machine learning/reinforcement learning/natural language processing venues Knowledge of SQL, Hadoop, Spark Leadership/mentoring experience Publication track record in machine learning/computer vision/natural language processing venues How we work: At Tooploox, you have the flexibility to choose your working hours and location. While we value remote work, we also believe in building relationships and invite you to join us in our Warsaw and Wrocław offices. Enjoy a relaxed atmosphere and try some “home-made” pizza from our office pizza oven. We love having pets in the office, so feel free to bring yours along. Join us and shape the future of AI while working the way you like Hi there We’re Tooploox, a Solvd Inc. company We create AI-powered products and services that make a real difference. Our team of nearly 200 specialists - including a 50+ person R&D team with many PhDs - has pioneered AI solutions across industries from healthcare to e-commerce. We’ve published research in top-tier venues like NeurIPS and ICML, while delivering real-world applications that help our clients innovate and scale. Now, as Solvd Inc. company, we’re building on our strengths with even greater global reach and resources — while keeping the creative, human-scale culture that defines us here in Poland. If you want to work on meaningful AI projects, with space to grow and the freedom to innovate, you’ll feel right at home. Feel invited ,[Bridge cutting-edge research and real-world applications by implementing both established and state-of-the-art machine learning methods, Focus on applied research projects including reinforcement learning, deep learning systems, and LLM applications, Work on algorithms from the research and idea stage all through to deployment on production, Interact directly with various types of clients, from startups to multinational companies such as eBay, Assure the integrity of project data (data extraction, storage, management, processing, and analysis), Collaborate with world-class researchers and scientists to develop new machine learning methods and approaches] Requirements: Python, LLM, Machine Learning, Deep learning, PyTorch, Hadoop, Spark Additionally: Salaries in different currencies, 26 days of paid holidays for everyone, Training budget, Conference budget, In-house trainings, English lessons, Team events, Team of experts, International projects, Flexible working hours and remote work possibility, Multisport card, Psychologist support, Integration and lunch budget, Private healthcare, Free coffee, Free breakfast, Free snacks, Free beverages, Startup atmosphere, No dress code, Modern office, Shower, Gym, In-house hack days, Bike parking.