Sr. HR & Office Assistant

QSC thrives where innovative technology and compelling audio-visual experiences intersect. For over 50 years, QSC has pioneered the technology and solutions that enable immersive cinema, live performance audio, themed entertainment, digital collaboration and meeting experiences for our customers and partners around the world. A globally recognized innovator in the design, engineering, and manufacture of category leading high-performance loudspeakers, digital mixers, power amplifiers, audio processors, digital cinema solutions, and the Q-SYS software-based audio, video and control Ecosystem.

By joining the QSC team, you will be in a challenging, collaborative, fun, and innovative environment. We encourage employees to take ownership, to color outside the lines, and to imagine possibilities. Our culture is casual but dynamic, with cross-functional teams collaborating on creating memorable audio-visual experiences that deliver joy to people, wherever they are. At QSC, fun and hard work go hand in hand. Join us and make a difference in the way people experience movies, meetings, presentations, live performances, and much more.

To strengthen our team in Sinsheim, we are looking for a full-time/ on-site:

Sr. Office & HR Assistant (m/f/d)

As a Sr. Office & Human Resources Assistant, you will play a key role in ensuring the smooth day-to-day operation of both our office. You will provide high-quality administrative support, create a welcoming environment for employees and visitors, and contribute to an efficient and positive workplace by coordinating office services and supporting the employees.
The focus of your work is in the following areas:

• Serve as the first point of contact by answering and directing telephone calls and managing the general company inbox.
• Welcome visitors, customers, and external partners.
• Coordinate incoming and outgoing mail and courier services.
• Manage office supplies, consumables, and workplace resources to ensure a well-functioning office environment.
• Coordinate business travel arrangements.
• Administer company insurance policies and related documentation.
• Support a wide range of HR administrative activities, including preparing employment-related documents and certificates, maintaining accurate employee records and personnel files, and ensuring data accuracy in HR systems.
• Assist with personnel administration throughout the employee lifecycle, including contract administration, absence tracking (vacation and sick leave), and compliance with labor law and internal policies.
• Support payroll preparation by maintaining payroll-related data and coordinating tax and social security documentation.
• Coordinate administrative projects and company services, such as vehicle fleet management and other office-related initiatives.
• Organize meetings, coordinate schedules, and provide executive and administrative support to management as required.

Your profile

• Previous experience in office administration, HR administration, or a comparable administrative support role.
• Proficiency in Microsoft Office applications, particularly Outlook, Word, Excel, and PowerPoint.
• Fluent English and German (written and spoken) is required
• Excellent organizational and time management skills with a strong attention to detail.
• A service-oriented, approachable, and collaborative mindset with excellent interpersonal and communication skills.
• The ability to manage multiple priorities while maintaining accuracy and meeting deadlines.
• A high level of discretion, reliability, and integrity when handling confidential information.
• A proactive, solution-oriented attitude with the ability to work independently as well as part of a team.

We Offer

• A role with real ownership and decision‑making responsibility
• A friendly, collaborative team with short communication paths
• A modern office setup and flexible working arrangements
• A permanent employment contract with a long-term career perspective.
• An attractive salary package including company pension scheme and private supplementary insurance

Have we aroused your interest? We are looking forward to receiving your application!