Human Resources Officer

Position We are seeking a motivated person to take on responsibilities in both Human Resources (HR) and Office Management. This role offers a dynamic opportunity to contribute to key administrative and HR functions, with potential for growth and professional development over time. The successful candidate will be part of our Administration Department and will report directly to the Chief Financial Officer. Location: Sint-Stevens-Woluwe (Brussels Area) Start date: At the earliest Tasks and Responsibilities Ensure accurate and compliant payroll processing in Belgium, with oversight responsibilities for the Netherlands and Germany Independently calculate and structure full remuneration packages (including benefits in kind), and draft compliant employment offers and contracts with minimal external support Monitor and apply relevant labour, tax, and social security regulations; liaise with social authorities and ensure timely reporting Manage employee lifecycle events such as absences, overtime, relocations, and hybrid work arrangements in line with internal policies and national legislation Provide timely, professional HR support to staff and managers, communicating clearly in English, Dutch, and occasionally French Handle complex HR queries and sensitive employee cases with discretion, empathy, and legal awareness Lead or support the digitisation and automation of recurring HR and administrative processes to improve efficiency and data accuracy Contribute to the development and implementation of HR policies, procedures, and best practices across the organisation Support internal audits and compliance checks by maintaining accurate and up-to-date HR records and documentation. Skills and Experience Strong knowledge of Belgian labour law, payroll, and social security systems, with working familiarity in Dutch and German regulatory contexts At least 7 years of professional experience Proven ability to structure and validate compensation packages, including salary, benefits in kind, and insurance, with minimal external support Skilled in drafting compliant employment contracts and HR documentation Proficient in payroll platforms, HRIS tools, and Microsoft Office; confident in supporting digitalisation and automation of HR processes Excellent communication skills in English and Dutch; professional proficiency in French is an asset High level of discretion, accuracy, and sound judgment in managing sensitive HR matters Self-motivated and proactive, with the ability to work independently and contribute as a trusted HR advisor in a dynamic, technical environment. Our Offer Working within an exceptional sector with Staff located in Belgium, Germany and the Netherlands A professional and modern working environment with motivated Administrative Staff, Engineers, Astronaut Training Instructors and Scientists coming from all different horizons and countries with a common passion for space and their own expertise A full-time position with an indefinite contract of employment A competitive remuneration package and good working conditions Working from home in part can be a possibility An individualised training and development programmes.  ____________________________________ About Us Space Applications Services is a company at the forefront of space technology development and the provision of services for human spaceflight, exploration and earth observation missions. Headquartered in Belgium (Brussels Area), with a research office in the Netherlands and a subsidiary in the USA, the company provides solutions for both commercial and institutional customers. We work with clients such as the European Space Agency, the European Commission, governmental and national space agencies as well as the major space industries.   The company develops payloads, avionics, robotics technology and products, and provides complete mission operations control centre solutions to EN9100 standards. The company also provides engineering, science and training services, including astronaut training. In our headquarters, we have a control centre room that operates commercial payloads on the International Space Station, and a laboratory comprising a cleanroom.   ____________________________________ How To Apply Send your CV and Motivation Letter (both in English). The candidate shall be eligible to work in the European Union or in possession of a European Blue Card for two or more years.