Tax Operations Manager

Who is Sonar?

Sonar helps prevent code quality and code security issues from reaching production, amplifies developers' productivity in concert with AI assistants, and improves the developer experience with streamlined workflows. Sonar analyzes all code, regardless of who writes it — your internal team, genAI, or third parties — resulting in more secure, reliable, and maintainable applications. Rooted in the open source community, Sonar’s solutions support over 30 programming languages, frameworks, and infrastructure technologies.

Today, Sonar is used by +7M developers and 400K organizations worldwide, including the DoD, Microsoft, NASA, Master Card, Siemens, and T‑Mobile.

We believe in developing great products that are supported by great internal teams and a strong culture. We are highly committed to and obsessed with the company, users, each other, and our open source community. We have high standards and hold each other accountable for acting with positivity, dedication, thoughtfulness, empathy, and passion daily.

We are deliberate with our decisions with high clarity of intention. At the same time, we feel extreme urgency and move forward quickly.

And lastly, we are highly effective and operationally efficient
. We operate collectively as One Team to accomplish our goals.

At Sonar, CODE is more than just an acronym – it's a mindset that defines daily operations.

At Sonar, we’re a group of brilliant, motivated, and driven professionals working hard to help supercharge developers to build better, faster. Sonar helps to continuously improve code quality and code security while reducing developer toil. This means that developers can focus on doing more of what they love and less of what they don’t. Our solutions don’t just solve symptoms of problems – we help fix issues at the source – for all code, whether it's developer-written, AI-generated, or from third parties.

We have a dynamic culture with employees worldwide and hub offices in the USA, Switzerland, the UK, Singapore, and Germany. Team members should be able to come to work every day, work on a product they are proud of, love what they do, and feel energized by their peers. With our roots deep in the open source community, we’re all about the mission: supercharge developers to build better, faster.

The Tax Operations Manager will manage all aspects of the Company’s US tax compliance and global tax accounting and reporting, as well as tax operational efficiency. This role also supports the Company’s non-US tax compliance and reporting. The Tax Operations Manager will play a significant role in ensuring accuracy, scalability, and risk management across direct and indirect tax functions as the Company continues to grow internationally.

The role will establish strong processes, leverage technology, and partner cross-functionally to drive operational excellence and prepare the organization for future growth.

• Oversee and manage preparation and timely filing of all U.S. federal and state income tax returns, including estimated payments and extensions. Support non-US tax compliance and reporting.
• Oversee and manage quarterly and annual tax provisions under ASC 740 and local statutory accounting standards for tax reporting, including deferred tax calculations, uncertain tax positions, and global effective tax rate analysis.
• Manage US indirect tax compliance and accounting (e.g., sales and use tax) and support non-US indirect tax compliance and accounting across jurisdictions where the company operates.
• Partner with FP&A and Treasury on cash tax forecasting, effective tax rate modeling, and tax impact of business performance.
• Maintain robust documentation to support tax positions.
• Maintain documentation supporting inter-company transactions, transfer pricing policies, and local tax filings.
• Support M&A and integration activities as needed.
• Design and implement scalable global tax processes and internal controls.
• Partner with Accounting, FP&A, and Treasury to integrate tax operations into company systems and workflows.
• Evaluate, implement and optimize technology tools to automate tax processes…