Reliability & Data Analysis Engineer

We are seeking a Reliability & Data Analysis Engineer to join our team in Rzeszow, Poland.

As a Reliability & Data Analysis Engineer, you will analyze and interpret large datasets, developing clear recommendations based on data insights. You will support the design and implementation of data models and ETL processes to ingest and transform structured and unstructured data. Collaboration with cross-functional teams will be essential to define and implement data requirements, support data instrumentation and capture, and participate in data governance policies to ensure data quality, consistency, and compliance.

Key responsibilities include:

• Analyzing and interpreting large datasets to develop clear recommendations
• Supporting design and implementation of data models and ETL processes
• Collaborating with cross-functional teams to define and implement data requirements
• Preparing data for analytics through cleansing, transforming, aggregating, and integrating data from multiple sources
• Developing visualizations and dashboards to communicate results and trends to stakeholders
• Maintaining technical documentation for data models, ETL processes, and analytics artifacts
• Supporting performance tuning and optimization of data pipelines and queries
• Assisting in the evaluation and selection of data tools, platforms, and technologies
• Providing hands-on support for production data issues and problem resolution
• Mentoring junior analysts and providing technical guidance as needed
• Engaging with stakeholders to gather requirements and translate them into data-driven solutions
• Using statistical techniques and machine learning methods to derive insights and build predictive models
• Ensuring adherence to security and privacy standards for data handling and processing

Requirements:

• 2+ years of experience in data analytics, data science, or related fields
• Bachelor of Science degree in Engineering, Engineering Technology, Computer Science, Data Science, Mathematics, Physics, Chemistry, or equivalent
• Experience with SQL and relational databases
• Proficiency with data visualization tools such as Tableau or PowerBI
• Experience with programming languages like Python or R
• Strong problem-solving and analytical skills
• Ability to communicate technical information to non-technical audiences in English

Benefits:

• Market-competitive salary and performance-based incentive program
• Flexible working hours
• Additional paid days off for Christmas break
• Virtual learning tools and platforms for professional development
• Learning Together Program and MyBenefit program
• Employee Recognition Program
• Medical Plan and life insurance for you and your family
• Employee Pension Scheme
• Friendly and inclusive workplace atmosphere
• Opportunities for international collaboration

Salary Range: PLN 204,000 - PLN 276,000