Junior HR & Payroll Specialist — Warsaw

Testronic; Województwo mazowieckie; On-site; PLN 39,000 - 61,000; Full time

Benefits offered by this job

Private medical care

Multisport card

Office with games and refreshments

Job summary

Testronic in Warsaw is seeking a Junior HR Specialist to join the local HR team. This hands-on role focuses on HR administration, payroll support for civil-law contracts, and maintaining accurate HR data. You will collaborate with HR, Finance, and the wider business to ensure smooth day-to-day processes.

The ideal candidate is organized, detail-oriented, and eager to deepen HR knowledge. Fluent Polish and strong English, plus MS Office skills, are essential, with room to grow in a multicultural

Qualifications

• Fluent Polish and very good English.
• Good working knowledge of MS Office, particularly Excel and Word.
• Strong organisational skills and close attention to detail.
• Ability to manage confidential and sensitive information responsibly.
• Proactive approach to solving problems and improving processes.

Responsibilities

• HR administration and payroll support for civil-law contractor engagements.
• Check and ensure accuracy of HR documentation and payroll data.
• Collaborate with HR, Finance and other departments to support employment documentation.
• Help maintain HR policies, regulations and internal procedures.

Skills

Polish (Fluent)

English (Very good)

HR administration

Payroll support

MS Office

Attention to detail

Communication skills

Teamwork

Tools

MS Office

Excel

Word

Job description

Testronic in Warsaw is seeking a Junior HR Specialist to join the local HR team. This hands-on role focuses on HR administration, payroll support for civil-law contracts, and maintaining accurate HR data. You will collaborate with HR, Finance, and the wider business to ensure smooth day-to-day processes.

The ideal candidate is organized, detail-oriented, and eager to deepen HR knowledge. Fluent Polish and strong English, plus MS Office skills, are essential, with room to grow in a multicultural