Financial Controller

Join Airthings, a global tech company on a mission to empower people to breathe better.

We are seeking a Financial Controller to join our Finance Team at Airthings.

About Airthings

Airthings ASA is a leading global technology company specializing in radon detectors and indoor air quality (IAQ) monitors for homes, businesses, and public institutions. Headquartered in Oslo, Norway, with operations worldwide including the United States and Sweden, Airthings develops award-winning hardware-enabled software solutions that help people monitor and improve their indoor air quality. Our products have been recognized by TIME's Best Inventions and the CES Innovation Awards, and we have sold more than 1 million devices globally, generating billions of environmental data points.

The position is based at our head office in downtown Oslo.

Key Responsibilities

Financial Close & Reporting

• Ensure a timely and accurate close process in collaboration with the finance team and other financial controllers


• Collaborate and help prepare and review monthly, quarterly, and yearly financial statements in accordance with NGAAP


• Review and control external accountants’ deliveries for the parent company and subsidiaries


• Perform and improve balance sheet reconciliations, ensuring accuracy and transparency


• Monitor accounts receivable, cash collection, and working capital development

Order-to-Cash & Expense Management

• Manage customer invoicing, ensuring accuracy and timely delivery


• Conduct credit checks and assess ongoing credit risk for customers


• Follow up on accounts receivable, cash collection, and dunning processes


• Handle customer queries, account discrepancies, and create credit notes


• Oversee company debit card transactions and employee expense documentation


• Strengthen controls and improve processes for expense tracking and compliance

Systems, Automation & Process Improvement

• Manage financial operations and workflows in Visma.net, Zuora, payroll platforms, and other systems


• Take ownership of the billing/subscription platform, including system and process improvements


• Drive automation and efficiency across finance processes, including reconciliations, reporting, and invoicing


• Collaborate with IT and business teams to improve system integrations, data quality, and reporting capabilities


• Challenge existing ways of working and implement best practices in financial operations using technology

Key Qualifications & Skills

• Master or BSc in finance or accounting (NGAAP)


• 0–4 years of relevant experience


• Strong understanding of accounting principles and financial processes


• High level of systems interest and digital maturity, with the ability to quickly learn new tools


• Advanced Excel skills and experience working with ERP/billing systems


• Experience with or interest in automation, data analysis, and process optimization


• Structured, detail-oriented, and solution-driven mindset


• Strong communication skills in Norwegian and English

What Will Drive Your Success

• You are tech-savvy and curious, always looking for smarter and more efficient ways to work


• You take ownership of systems and processes, not just tasks


• You enjoy improving workflows and building scalable solutions


• You are proactive, self-driven, and comfortable in a fast-paced environment


• You balance attention to detail with a continuous improvement mindset


• You are a collaborative team player who contributes positively to the finance team and cross-functional initiatives

What We Offer

• A key finance role in a global technology company in a growing market


• A modern finance environment with strong focus on systems, automation, and scalability


• International and collaborative working culture


• Professional development and career growth opportunities


• Competitive compensation and benefits


• Centrally located office in Oslo

What’s next?

Apply via the apply button.

Application deadline: Applications are reviewed on an ongoing basis until the role is filled.