Data Scientist

Adastra is a global IT company, offering premier class services and solutions in the area of Information Management. We work in international teams and on projects for leading global financial, automotive, telecommunications and insurance pioneers. We pride ourselves in accepting the challenge of mastering new technologies with each new task and in empowering our clients in achieving results. What gives us satisfaction is the opportunity to apply innovation in our jobs daily, inclusive of new areas such as Big Data, Artificial Intelligence, Internet of Things, Blockchain, Cloud, Data Monetization and Robotic Process Automation.

Responsibilities:

• Develop machine learning (ML) models to solve business problems.
• Implement ML pipelines from data collection to deployment.
• Write efficient Python code.
• Ensure code quality with version control, testing, and documentation.
• Implement CI/CD for ML projects.
• Manage model deployments with Docker / Kubernetes, APIs.
• Monitor and maintain model performance.
• Use cloud platforms (AWS/Azure) for ML tasks.
• Collaborate with data engineers, analysts, and stakeholders.
• Present insights to technical and non-technical audiences.

Requirements:

• Proficient in Python with strong engineering practices.
• Experience with ML libraries (e.g., scikit-learn, TensorFlow, PyTorch).
• Knowledge of DevOps/MLOps, CI/CD, and containerization (Docker, Kubernetes).
• Experience with cloud platforms (AWS/Azure) and ML services.
• Familiar with data processing tools and ML algorithms.
• Ability to productionize and manage ML models.
• Strong problem-solving, analytical, and communication skills.
• Team player and independent worker.

Nice-to-Have:

• Experience with big data (e.g., Spark, Hadoop).
• Knowledge of R or Java.
• Understanding of reinforcement learning, NLP, or computer vision.
• Cloud platform certifications (AWS, Azure).

What Adastra can offer you:

• Diverse career growth opportunities

• Extensive portfolio of technical trainings

• Access to certification programs

• Leadership and soft skills trainings

• Exposure to challenging projects in an international environment

• Opportunity to work with the latest technologies in the Data field

• Free German language classes

• Multicultural, dynamic, and learning-focused working environment

• Extended Additional Health insurance package

• Multisport cards

• Additional annual paid leave days

• Opportunity to work from home

• Recharge program for a better balance between work and personal commitments

• Referral bonus program

• Corporate social and charity initiatives and Events

• Regular team buildings and office parties

• Three office locations in Bulgaria with a relax and gaming area

Are you ready to join a dynamic team of Information Management professionals committed to deliver best-in class solutions and services to the world’s leading organizations? Apply now or send your resume in English. We thank all interested applicants and will only contact a short list of them.