Finance & Executive Assistant

Contract Type: Open-ended contract Activity Level: 100 % Start Date: December 1st, 2026 Who we are Senbiosys is a fast-growing Swiss health-tech company based in Neuchâtel. We are the team behind Velia, a smart ring that empowers people to live healthier and more connected lives. We combine cutting-edge science with thoughtful Swiss design to deliver products and experiences that enhance well-being and longevity, discreetly, from your finger. We value curiosity, excellence and teamwork, and we are building a culture that thrives on innovation and trust. Who You'll Work With You will work closely with the Finance Director, providing hands-on support in the company's day-to-day finance, accounting and payroll activities. In addition, you will support the members of the Executive Team with a variety of organizational and operational tasks. This is a hands-on and varied role for someone who enjoys working in a fast-moving environment, takes ownership of tasks and is comfortable switching between finance-related responsibilities and broader company priorities. Your Impact Finance, Accounting & Payroll Working closely with the Finance Director, you will support the company's recurring finance and accounting activities, including:
· Reconcile employee, management and credit card expenses
· Record and review day-to-day accounting entries
· Support accounts payable and other recurring accounting activities
· Assist with monthly closing and finance-related administrative tasks
· Support the monthly payroll process and related administrative activities
· Support recruitment-related administrative activities, including coordination and documentation
· Prepare and maintain finance and accounting documentation and records
· Assist the Finance Director with ad hoc financial analyses, reporting and other finance-related tasks Executive & Office Support You will also provide support to the Executive Team and the wider Neuchâtel office, including:
· Coordinate and follow up on various organizational and administrative tasks
· Support the Executive Team with ad hoc projects and operational matters
· Contribute to the smooth day-to-day operation of the Neuchâtel office
· Take ownership of ad hoc tasks and projects of varying size and complexity What skills and qualifications should you have This versatile role is ideal for a highly proactive and organized person who combines a solid foundation in accounting with excellent coordination and communication skills. You are comfortable working independently, managing several priorities at the same time and taking ownership of recurring as well as ad hoc tasks. You have a strong affinity for numbers and enjoy working in a dynamic, entrepreneurial environment. Technical skills
· Good knowledge of general accounting principles
· Practical experience with day-to-day accounting activities
· Experience with payroll administration is an advantage
· Proficiency in Microsoft Office, particularly Excel
· Good organizational and administrative skills
· Ability to handle confidential financial and employee information with discretion Behavioral Skills
· Accuracy, attention to detail, and reliability
• Strong organizational skills and ability to manage priorities
• Proactive, hands-on, solution-orientated approach
• Analytical mindset and strong numerical affinity
• Excellent interpersonal and communication skills
• Ability to work independently while cooperating with the Finance Director and the Executive team
• Flexibility and willingness to take on a broad variety of tasks
• Positive mindset and willingness to learn and grow. Profile sought
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Education:
CFC with accounting specialisation or equivalent or Bachelor’s degree in Business administration, Accounting or related field
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Experience:
Minimum 2 years’ experience in general accounting or within an accounting firm, preferably combined with administrative and payroll experience
• Languages: Professional working proficiency in French and English (daily use with internal and external stakeholders)
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Location:
This role is based in our Neuchâtel office (on-site).