AI & ML Engineer

5 999 - 7 090 USDNet per month - B2B
4 908 - 5 726 USDGross per month - Permanent
AI/ML

AI & ML Engineer

AI/ML
Prosta 20, Warszawa +4 Locations

DataArt

Full-time
Permanent, B2B
Senior
Remote
5 999 - 7 090 USDNet per month - B2B
4 908 - 5 726 USDGross per month - Permanent

Job description

Position overview

We are seeking a highly skilled AI & ML Engineer to join our innovative team. In this role, you will lead the development, optimization, and deployment of advanced machine learning and artificial intelligence models. You will drive state-of-the-art research, build scalable pipelines, and collaborate with cross-functional teams to translate business needs into effective ML solutions.This position offers the opportunity to work on cutting-edge technologies in a dynamic, fast-paced environment, contributing to impactful projects that power next-generation AI applications.

Responsibilities

  • Design, implement, and optimize machine learning and AI models, including classification, regression, clustering, and agent tuning.

  • Experiment with the latest methods, frameworks, and architectures to enhance model performance and efficiency.

  • Develop robust, scalable ML pipelines for training, validation, and inference.

  • Deploy ML models into production environments (cloud or on-prem), ensuring high reliability, low latency, and scalability.

  • Apply MLOps best practices including CI/CD, monitoring, automated retraining, and model registry management.

  • Partner with data engineering teams to source, clean, and transform large datasets for model training and inference.

  • Ensure high data quality, perform feature engineering, and support real-time data integration processes.

  • Work closely with data scientists, software engineers, and product managers to align ML solutions with business goals.

  • Clearly communicate complex technical results to both technical and non-technical stakeholders.

  • Provide technical guidance and mentorship to junior ML engineers and data scientists.

  • Contribute to establishing team best practices, code reviews, and architectural decisions.

Requirements

  • 5+ years of professional experience in machine learning, AI engineering, or related fields.

  • Master’s degree in Computer Science, Machine Learning, Physics, or related field; PhD preferred.

  • Proficient in Python and ML frameworks such as TensorFlow, PyTorch, and Scikit-learn.

  • Strong understanding of algorithms, statistics, probability, and linear algebra.

  • Hands-on experience with data pipelines and ETL tools (e.g., Spark, AWS Lambda, AWS Glue).

  • Practical experience with cloud platforms, preferably AWS.

  • Solid software engineering fundamentals including version control (Git), testing, and design patterns.

  • Demonstrated success in deploying ML models into production at scale.

  • Familiarity with MLOps tools such as MLflow, Kubeflow, SageMaker, or Vertex AI.

  • Excellent analytical, problem-solving, and communication skills.

  • Ability to work autonomously and collaboratively within a fast-paced, cross-functional team environment.

Nice to have

  • Experience with agentic frameworks like LangChain or LangGraph

Tech stack

    English

    B2

    AWS

    advanced

    ETL tools

    advanced

    PyTorch

    advanced

    scikit-learn

    advanced

    TensorFlow

    advanced

    ML models

    advanced

    Python

    advanced

    MLOps

    advanced

Office location

AI & ML Engineer

5 999 - 7 090 USDNet per month - B2B
Summary of the offer

AI & ML Engineer

Prosta 20, Warszawa
DataArt
5 999 - 7 090 USDNet per month - B2B
4 908 - 5 726 USDGross per month - Permanent
By applying, I consent to the processing of my personal data for the purpose of conducting the recruitment process. Informujemy, że administratorem danych jest DataArt Poland Sp z o o z siedzibą w Lublinie, Ul. Zana 39 a, 20-601 Lublin (dalej jako "a... MoreThis site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
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