Job Opportunities in Poland

T Hub - Senior Machine Learning Engineer

Form of Employment: Contract of Employment}
Location: Warszawa, Hybrid work model
Have you ever asked yourself whether you'd rather work in a big-tech, software house or startup? At home or in the office? In international teams or polish? At T Hub, there's one answer - YES!
T Hub Poland is a dynamic, forward-thinking division in T-Mobile Poland, where technology matters! It’s a place where best talents converge to ideate, prototype, and implement cutting-edge solutions in international projects held in Deutsche Telekom Group.

• Be a strong communicator able to work with customers to set goals, identify risks, report progress, and seek feedback.
• Have several years’ experience delivering successful projects in your field
• Prepare and analyse data for model training using Python
• Train and test AI/ML models using various libraries and fine-tune their performance ready for deployment
• Work with an on-premises, Linux-based GPU computing platform
• Enjoy working in an enriching international environment with a good work-life balance and opportunities to travel
• Have reached English language proficiency B2 or above. German language skills would be beneficial but not essential

Essential skills will cover:

• Deep Learning and Machine Learning project experience covering numerous algorithms and models:
• Application of one or more of e.g. LGBM, XGBoost, GNN and / or LLMs
• Leverage LLMs from frameworks such as Hugging Face
• Set-up of RAG pipelines
• ML techniques like forecasting, regression, classification, anomaly detection, image object detection, text classification, text generation, root cause analysis, timeseries modelling
• Set-up and use of vector databases
• Familiarization with Natural Language Processing (NLP)
• Development and deployment of software solutions incorporating specific AI or ML-based models and techniques
• Excellent coding ability in Python
• Data handling techniques in e.g. Pandas, Num Py etc.

Nice to have skills will cover:

• Strong mathematical and statistical skills
• SQL, Big Data infrastructure
• MLOps principles and frameworks

You should have knowledge in:

• AI/ML algorithms, libraries, techniques, pipelines, and architectures
• Familiarization with one of Py Torch and Tensor Flow
• Exploratory Data Analysis
• Software design & development techniques incl. clean code, reviews, testing and deployment
• Gitlab repositories and pipelines

Other useful knowledge covering:

• Databases: e.g., Qdrant Vector Db, Postgre SQL
• Docker, Kubernetes, Linux, RESTful APIs
• Experience with GCP, Azure or AWS
• Radio access networks (RAN) including their system components, features, parameters and counters

Working at T Hub will offer you an unique and highly rewarding experience on IT market. As a leader in the telecommunications industry, we do not only provide a platform to hone your technical skills but also empower you to be a catalyst for innovation.
You'll have the opportunity to work at the forefront of modern technologies, from 5G to Io T and AI, shaping the future of connectivity.

• No dress code
  
  • you can just be yourself here

• Medical,
  sport and life insurance
  packages at preferential terms

• Access to: Percipio, Coursera, Rodos learning platforms

• Access to our products and
  services at preferential terms

• Employment contract-based cooperation

• Know Talent - receive training
  or financial bonus for
  recommending new
  employees

What will your recruitment process be like?

A fair approach to all people who want to join T Hub means that:

• The recruitment process is transparent;
• Our recruitment decision is based solely on an assessment of your skills (your race, skin color, sexual orientation, gender identity, origin, disability, political view, appearance, or religion will not have any influence on yhe outcome of the process);
• Regardless of the outcome of the process, you will get detailed feedback.