Blackline Administrator (f/m/x)

Mid • Remote

Warsaw, Poland

We are looking for an experienced Systems Administrator to support and develop financial process platforms within a highly regulated business environment. The role focuses on ensuring reliable system performance, supporting end users, and contributing to continuous improvement initiatives. Close collaboration with internal technology teams is required, along with confident daily communication in English.

Your tasks

Managing and developing the configuration of a financial reconciliation and control system
Supporting business users in day-to-day system usage and resolving technical issues
Reviewing financial workflows and identifying opportunities for process automation
Creating system-based reports, dashboards, and analytical outputs for stakeholders
Ensuring data consistency between financial systems and enterprise platforms
Participating in system enhancements, upgrades, and functional testing initiatives

Requirements

At least 3 years of experience in a system administration or application support role
Hands-on experience with financial or accounting-related platforms, Blackline is preferred
Strong understanding of financial processes and system-based controls
Experience working with integrated enterprise systems
Ability to analyze issues and propose effective technical solutions
Fluent in spoken and written English for daily cooperation with international teams
Residing in Poland required

What we offer

Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
Comfortable workplace – class A offices or remote work
Dozens of fascinating projects for prestigious brands from all over the world
PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
Investment in your growth – meetups, webinars, training platform and technology blog – you choose
Fantastic atmosphere created by all Sii Power People

If you want to work on systems with high operational significance — apply now!

Sii

Sii is a company recognized as a "Great Place to Work" since 2015, thanks to employee feedback and the implementation of new ideas. Established in 2006, Sii has demonstrated financial stability with a revenue of 2.1 billion PLN and no debts. The company shares its profits with employees, having allocated over 76 million PLN for this purpose since 2022. Sii offers a rich benefits package, including private healthcare, a cafeteria platform, and discounts on cars. Employees can work in comfortable A-class offices or remotely. Sii is involved in numerous fascinating projects for prestigious global brands and invests 1 million PLN annually to support employee passions and volunteer actions. The company emphasizes personal development through meetups, webinars, a training platform, and a technology blog. Sii is characterized by a fantastic atmosphere created by its "Sii Power People."

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