Senior Data Scientist & Software Engineer

YDU JC Air Cond & Ref Inc.- Dubai; Warszawa; On-site; PLN 129,456 - 195,300; Full time

Job summary

Johnson Controls is shaping the future to create a world that is safe, comfortable, and sustainable. A global team, we deliver innovative, integrated solutions to connect cities and make buildings more intelligent.

This role focuses on developing technical communications and data-driven insights, collaborating with SMEs, and tracking outcomes to ensure impact. Ideal candidates possess a strong background in data science, 8+ years of analytics experience, and fluency with Python or R, SQL, and

Qualifications

• Bachelor’s or master’s degree in computer science, statistics, mathematics, or a related field.
• Over 8 years of experience in a data science or analytics role, with a proven track record of delivering impactful insights, products, and solutions.
• Proficiency in programming languages such as Python or R, and experience with data manipulation and analysis libraries (e.g., pandas, NumPy, scikit-learn).
• Strong understanding of machine learning techniques and algorithms, including regression, classification, clustering, and deep learning.
• Experience with data visualization tools (e.g., matplotlib, seaborn, Tableau) and SQL databases.
• Excellent problem-solving skills, attention to detail, and the ability to work independently and collaboratively in a fast-paced environment.
• Strong communication and interpersonal skills, with the ability to effectively communicate technical concepts to both technical and non-technical audiences.
• Experience with distributed data/computing tools such as Snowflake, Spark, and MySQL.
• Experience with Azure and Azure ML is a must.
• Experience in data engineering tasks such as data pipeline development, data warehousing, or data integration.
• Proficiency in version control systems (e.g., Git) and collaboration tools (e.g., JIRA, Confluence).
• Understanding of ethical considerations and best practices in data science, including privacy, bias, and fairness.
• Demonstrated experience working with multiple specialties in a one-team environment.
• Experience across a variety of technical disciplines.
• Excellent oral, written, and interpersonal communication skills.

Responsibilities

• Facilitate the development and delivery of technical communications within the assigned knowledge management system.
• Utilize the accumulation of information by external and internal end-user communities as well as forums.
• Partner with subject matter experts to create and evaluate data-driven solutions.
• Track the success of data-driven solutions using attribution methodologies.

Skills

Data science

Python/R programming

Data visualization

SQL

Communication skills

Team collaboration

Problem-solving

Ethics in data science

Big data concepts

Education

Bachelor’s degree in CS/related field

Master’s degree in CS/related field

Tools

Git

Snowflake

Spark

MySQL

Azure

Azure ML

JIRA

Confluence

Hadoop

Tableau

Job description

Johnson Controls is shaping the future to create a world that is safe, comfortable, and sustainable. A global team, we deliver innovative, integrated solutions to connect cities and make buildings more intelligent.

This role focuses on developing technical communications and data-driven insights, collaborating with SMEs, and tracking outcomes to ensure impact. Ideal candidates possess a strong background in data science, 8+ years of analytics experience, and fluency with Python or R, SQL, and