HR Specialist 50 - 60%

• 19 August 2026 • 50 - 60% • Indefinite duration • Winterthur HR from A to Z - with responsibility for your own sites We are cross-ING - a young, independent Swiss engineering company, ISO 9001/13485 certified. Our employees are our key success factor. That is why we do not view HR solely as administration, but as an important partner for our managers. We have site managers in 12 different sites in Switzerland. As part of the development of our HR organization, we are looking for an HR Specialist 50-60% for our operations center in Winterthur. Your role Together with your two colleagues, you will globally manage the sites assigned to you. This means: you support employees and managers from the first recruitment request to departure and are the central contact person for all HR questions for your sites. You bring your current HR experience and progressively assume more responsibility. You work closely with our site managers and are supported by our HR & recruitment assistants in operational recruitment. Your tasks Recruitment • Advising site managers on personnel needs and required profiles • Supporting and coordinating the recruitment process for your sites • Evaluating and prioritizing received applications • Collaborating with site managers for the selection of suitable candidates • Professional support and communication with candidates • Creating and maintaining a candidate pool • Ensuring an efficient and fast recruitment process • Collaborating with our HR & recruitment assistants for operational management • Supporting candidates until successful hiring HR Management • Global management of your assigned sites and employees • Support and advice to site managers on personnel matters • Drafting and managing employment contracts • Supporting entries and exits • Processing transfers and other HR processes • Supporting employees throughout their professional life cycle • Participating in HR projects and the development of our HR processes HR Organization • Maintaining and developing our HR processes • Working with our recruitment tool Recruitee and other HR systems • Ensuring high data quality • Collaboration with payroll and other HR functions • Replacement within the HR team You match our profile if you • have a degree or continuing education in the field of HR • have acquired initial professional experience in HR • enjoy a versatile HR function with direct contact with managers and employees • wish to not only manage recruitment administratively, but also participate actively in it • have a good sense of people and situations • work autonomously, structurally, and in a solution-oriented manner • like to take on responsibility while being ready to learn new things • maintain an overview even with several parallel topics • feel comfortable in a dynamic and entrepreneurial environment • have excellent knowledge of German and understand English well What awaits you with us At cross-ING, you are not simply responsible for certain HR processes. You manage your sites globally and can thus establish long-term relationships with managers and employees. At the same time, you are part of a small, versatile HR team where we support each other and ensure replacements. This position offers you the opportunity to bring your current HR experience and progressively take on more responsibility. You do not need to know everything from the start - what matters to us is that you are curious, that you love learning, and that you enjoy developing. We offer you: • a versatile HR function with A to Z responsibility • your own sites and direct interlocutors • the possibility to discover and shape the entire employee life cycle • a lot of leeway for the development of our HR processes • short decision-making paths and an entrepreneurial environment • a collegial HR team • flexible working possibilities • a part-time position of approximately 50-60% Do you want to manage HR globally, participate actively in recruitment, and be close to the business? Do you want to take on responsibilities and develop professionally? Then we look forward to meeting you. Applications from placement agencies will not be considered.