Business Intelligence &Tax Systems Anlst

Come Join an Inclusive Team

LyondellBasell is committed to the betterment of society by providing more sustainable products for our customers; aligning our suppliers' values with our own; embedding diversity, equity, and inclusion in the workplace; and getting all of our workers home safely every day. We offer an environment where we encourage personal and professional growth and where you will be rewarded for your performance and results.

Join our global Tax Technology Data & Process team in Poznań, supporting the global Tax function by providing data-driven insights, developing solutions, and optimizing systems. In this role, you will collaborate closely with tax teams to improve operational efficiency and support decision-making using BI tools and analytics.

A Day in the Life

As a Business Intelligence & Tax Systems Analyst, you will:
•    Assist in end-to-end BI initiatives, propose your own solutions, and influence enterprise-wide process improvements,
•    Design, support, and maintain tax-owned applications and analytical solutions, including regression and User Acceptance Testing (UAT),
•    Document business cases, data flows, system designs, processes, and create user-friendly training materials,
•    Assess project scope, risks, and obstacles, communicating challenges to ensure timely delivery,
•    Provide support for custom developed internal solutions and troubleshoot data or system issues,
•    Work both independently and in collaboration with global teams, departments, and external vendors to deliver reliable, scalable data solutions,
•    Develop and maintain clear documentation for BI processes, data governance standards, and system procedures,
•    Advise tax teams on data strategy, system usage, best practices, and deliver internal training sessions,
•    Champion the adoption of BI tools and help foster a data-driven culture across the Tax function,
•    Stay informed on BI trends, tools, and emerging technologies through webinars, events, and professional communities.

You Bring This Value

⦁    Bachelor’s degree in Finance, Accounting, MIS/CIS, Data/Computer Science or equivalent experience
•    5+ years of experience in custom solution development, BI, automation, or process optimization in a multinational or similarly complex environment,
•    Proven ability to drive efficiency through standardization, process design, and system improvements,
•    Ability to work effectively with teams across multiple time zones,
•    Tax background not required – a strong willingness to learn user needs and business context is essential.
•    Fluent written and spoken English, additional languages are a plus
Technical skills: 
•    Extract and utilize data from systems such as SAP ECC/S4, SAP RISE, BW, or OneStream to support reporting and process automation,
•    Use MS Office tools (Excel, Word, PowerPoint, Visio) to create reports, documentation, and visualizations that inform decision-making,
•    Build apps, automated workflows, and dashboards using Power Platform (Power Apps, Power Automate, Power BI) to streamline processes,
•    Design and implement ETL (Extract, Transform, and Load) processes using Alteryx, Power Query, or similar tools to ensure accurate and efficient data flows,
•    Apply data design principles, work with enterprise data models, and integrate systems through APIs,
•    Analyze data, automate processes, and integrate systems to improve operational efficiency,
•    Explore AI concepts and apply them to enhance business processes and solutions (nice-to-have).
Other Skills:
•    Continuously learn and apply new tools, technologies, and methods to improve processes and solutions,
•    Courage to ask questions, challenge assumptions, and propose best practices to enhance data and system workflows,
•    Work independently while collaborating effectively with global teams and stakeholders,
•    Manage multiple tasks and priorities efficiently, staying motivated to meet deadlines,
•    Analyze complex problems, identify solutions, and create clear, actionable documentation,
•    Communicate clearly with technical and non-technical stakeholders, coordinate projects, and ensure timely delivery of initiatives,
•    Understand end-to-end financial data processes and their impact on systems and reporting (nice-to-have).

Competencies

What We Offer

We offer an environment where we encourage personal and professional growth and where you will be rewarded for your performance and results. You will have the possibility to work with specialist on all fields to develop innovative solutions and to extend your national and international network. In addition, we offer you a competitive salary and benefits package.

The Company's Global Remote Work Policy allows eligible employees the option to work up to three days a week from home.

LyondellBasell is committed to advancing diversity, equity & inclusion (DEI) to ensure a positive experience for all employees.
 

Application & Contact

Please send us your resume via the application button.

If you would like to learn more, please feel free to contact Martyna Piechowiak, Talent Acquisition Specialist at martyna.piechowiak@lyondellbasell.com 

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