Main Responsibilities
- Design & implement machine learning models in production;
- Create infrastructure for data ingestion, cleaning, and transformation;
- Ensure scalability, reliability, and performance of deployed models & infrastructure;
- Work closely with cross-functional teams to integrate machine learning solutions into products and services;
- Document model development processes, experiments, and results for future reference and reproducibility.
Core Requirements
- Degree in Computer Science, Engineering, Mathematics, or a related field or equivalent work experience;
- 2+ years of experience working as Machine Learning Engineer;
- Proven experience in Data Engineering, Software Development, DevOps, Machine Learning or a related field;
- Strong understanding and proficiency in Python programming language;
- Proven track record of deploying machine learning models in production environments with containerization and orchestration using Docker, Kubernetes, MLflow, etc.;
- Experience with machine learning frameworks and libraries like TensorFlow, PyTorch, HuggingFace, etc.;
- Experience with AWS services - RDS, Lambda, EC2, S3, EMR, SageMaker, etc.;
- Experience with version control systems and CI/CD pipelines;
- Experience developing scalable APIs;
- Familiarity with big data technologies like Hadoop, Spark, etc.;
- Good understanding of Computer Science fundamentals (algorithms, data structures, distributed computing, operating systems);
- Understanding of Machine Learning fundamentals;
- Strong problem-solving skills and ability to analyze complex problems, troubleshoot issues, and develop practical solutions;
- Ability to communicate problems and solutions with people from different technical backgrounds;
- Attention to detail, and ability to work independently and collaboratively in a fast-paced environment;
- Excellent verbal and written communication skills in English.
Salary Range
- Gross Salary 17600 - 29900 PLN/Month.
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What We Do
Nord Security is one of the world’s leading providers of digital security and privacy solutions for businesses and individuals. We are a home for advanced security solutions that share the Nord brand and values. Today, our products are used by millions of customers worldwide and praised by all the major cybersecurity experts and top media outlets. Since 2012, we have been creating and building award-winning products: NordVPN - the fastest VPN on the planet, built to protect your online traffic and privacy with next-generation encryption. NordLayer - an adaptive network access security solution for modern businesses, helping organizations to fulfill scaling and integration challenges. NordPass - a password manager designed with the user in mind, from simplicity to security. Built using zero-knowledge encryption. NordLocker - a powerful end-to-end encryption tool for safely storing and sharing files. Comes with secure cloud storage. Our community of cybersecurity experts, software developers, engineers, data analysts, and other tech professionals share one common goal – create a safe cyber future for everyone. Explore our open positions here: https://nordsecurity.com/careers Or refer a friend or colleague: https://nordsecurity.com/referrals Learn about our Privacy notice for recruitment candidates here: https://bit.ly/3mJFoAy







