Jobs in Kielce, Poland

LLInformatics is a forward-thinking IT consulting firm, trusted by clients across Europe and North America. We specialize in delivering complex projects on time, with exceptional quality, and always meeting the highest compliance standards. Our remote-first team of 100+ experts is passionate about building cutting-edge digital products that drive real results. With a focus on data-driven decisions, measurable outcomes, and a strategic mindset, we’re raising the bar in our industry—backed by a strong, collaborative work culture that fuels our success.

B2B or Contract of Mandate

Remote/Warsaw

• Preparation and processing of payments and monitoring the accuracy & timeliness of settlements; cooperation with banks, internal and external contractors and suppliers (English is a must!).
• Systematic and accurate completion and submission of documentation to the accounting & payroll department for end of month and year; cooperation with Auditors, the Tax Office, and the Social Insurance Institution (ZUS).
• Ongoing support to the HR and Payroll departments - to properly settle work contracts and mandate contracts at the end of the month and year.
• Confidentiality and security of all financial and personal data while ensuring process precision.
• Have at least 2–3 years of experience in financial administration or a similar role (we are not looking for a junior).
• Are comfortable handling payments and financial and personal documentation.
• Understand processes relating to PIT/VAT/CIT/ZUS.
• Are highly organized, systematic and detail-oriented.
• Can work independently, make decisions within your scope, and take ownership of assigned tasks.
• Have a good command of English.
• Are discreet, trustworthy and understand the importance of confidentiality.
• (Nice to have) Basic Payroll knowledge.
• (Nice to have) Knowledge of financial tools & applications.

• Flexible Working Hours – We focus on results! Manage your time, keep your team informed about your availability, and attend key meetings.
• Work from Anywhere – Choose your ideal setup! Work 100% remotely within the EU, go hybrid, or enjoy our Warsaw office, fully equipped for productivity.
• Comprehensive Onboarding – From day one, we ensure you feel comfortable and supported, so you can quickly become part of the team.
• Flat Structure – We value initiative and open communication. Every voice matters here!
• Positive Company Culture & Team Spirit – We create an environment where everyone feels appreciated and comfortable.
• Modern Work Methods – We use cutting-edge project management techniques inspired by the IT world.
• Transparent Communication – Regular 360° feedback sessions and mentor support to help you grow.

Please include the following GDPR clause in your CV:

I hereby consent to my personal data being processed by Łukasz Łażewski Informatics SKA for the purpose of considering my application for the role I have applied.

and the OPTIONAL one:
I hereby consent to my personal data being processed by Łukasz Łażewski Informatics SKA in order to consider my application in future recruitment processes.