Job type: Permanent

ID Quantique (IDQ) is the world leader in quantum-safe crypto solutions, designed to protect data for the long-term future. The company provides quantum-safe network encryption solutions and services to the financial industry, enterprises and government organizations. IDQ also commercializes a quantum random number generator (QRNG), which is the reference in the security, simulation and gaming industries. Additionally, IDQ is a leading provider of optical instrumentation products, most notably photon counters and related electronics. The company’s innovative photonic solutions are used in both commercial and research applications. In 2025, US-listed company IonQ Inc., a leader in quantum computing and networking, acquired a controlling stake of IDQ

IDQ is looking for an experienced and technically strong Group Accountant to join our finance team. The ideal candidate brings hands-on technical accounting experience, solid US GAAP knowledge, and sharp analytical problem-solving skills. This role requires independent professional who takes full ownership of their responsibilities, works with precision, and consistently delivers high-quality results without the need for close supervision. It is critical for ensuring the accuracy and integrity of financial reporting across a multinational group.

Accounting & Technical Responsibilities

• Perform monthly, quarterly, and annual closing procedures across multiple entities, ensuring accurate and timely recording of all transactions in accordance with US GAAP.
• Prepare monthly and quarterly reporting packages.
• Prepare and review journal entries (e.g., accruals, prepayments, revenue, leases, fixed assets, inventory).
• Review monthly accounting transactions to ensure accuracy, completeness, proper documentation and compliance with SOX and accounting policies.
• Perform monthly reconciliations and resolve discrepancies in collaboration with accountants.
• Consolidate multiple entities, including intercompany eliminations.
• Assist with statutory filings and financial administration in Switzerland and other jurisdictions.
• Contribute to continuous improvement initiatives by supporting the development and execution of ERP system, process, and organizational changes.
• Support the standardization and harmonization of month-end close processes, including the development of templates and checklists that are easy to roll forward and apply consistently across reporting periods and entities.
• Perform and support internal control testing in accordance with SOX and internal policies.
• Provide vacation coverage across finance functions as needed.
• Collaborate with external service providers, auditors, and tax authorities.

Education

• Higher degree in a finance related field

Professional Experience

• At least 5 years of experience in a senior accounting, audit or controlling role, preferably in a multinational, audit or advisory environment.
• Excellent technical accounting and analytical skills; ability to perform and review detailed transactional work when needed.
• Hands-on and proactive approach to managing daily accounting tasks and resolving issues.
• Demonstrated experience in statutory accounting, consolidation, group audits, and internal controls.
• Valid Swiss work permit required.

Personality

• Self-motivated and able to work both independently and collaboratively in a cross-functional environment.
• Takes full ownership of tasks and consistently delivers high-quality, accurate work on time.
• Professional, structured working style with strong attention to detail.
• Strong communicator with a proactive mindset and ability to thrive in a dynamic setting.
• Excellent problem-solving and time-management skills.
• High integrity, accountability, and a strong sense of ownership.
• Fluency in English is required, in addition to that proficiency in French is strongly preferred.

Preferred Attributes

• CPA, ACCA, or equivalent accounting qualification (or in progress).
• Strong expertise in US GAAP, with hands-on experience in SOX compliance and SEC reporting.
• Proven track record in ERP system implementations and process improvements, ideally with Microsoft Dynamics 365 Business Central.
• Demonstrated leadership, with ability to manage external providers.

We offer a dynamic working environment, and this is a great opportunity that will allow for career growth as the Company continues to expand.

This position is open immediately.

Should you be interested by this opportunity, please send a full application to: hiring@idquantique.com , with Group Accountant Manager mentioned in the subject.

ID Quantique SA is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity, age, disability, veteran status, or any other status protected by law.