Senior Tax Specialist (Direct & Indirect Taxes, Multi Jurisdiction)

ph3What You Will Do /h3 pAt Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online. /p pOur journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. These tools empower individuals and organizations to take control of their personal data, break away from Big Tech’s invasive practices, and defeat censorship. Our work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. In some cases, Proton’s services have even been instrumental in saving lives by enabling secure and private communications in high-risk situations. /p pProton today supports over 100 million user accounts with a growing team of over 500 people from over 50 different countries, from the world's top companies and universities. We value intelligence, learning potential, and ambition in our hiring process. Adaptability is key as we navigate uncharted territories and redefine how business is conducted online. We believe smaller teams of exceptional talent will always prevail over larger teams with lower talent density. Proton has become profitable and reached scale without relying upon VC funding, largely due to superior talent that allows us to do things faster, more creatively, and more efficiently. /p pWe have a global mindset and big ambitions but remain a start‑up at heart. We value empowerment and flexibility and keep our structure flat to keep moving fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our social media pages to learn more about us: Twitter, Reddit, Instagram. /p h3The team /h3 pWithin our Finance function, we are seeking a Senior Tax Specialist to architect and execute a best‑in‑class global tax framework that keeps pace with our SaaS scale‑up’s rapid international expansion. Reporting to the Head of Finance, you will be a strategic linchpin in building a tax function that simultaneously safeguards compliance and fuels growth. Your mission spans the full tax spectrum (direct, indirect, payroll, and equity compensation) across multiple jurisdictions. You will steer tax critical initiatives such as transfer pricing design, VAT/sales tax automation, payroll tax control, and stock option reporting, while embedding robust risk management processes and tax tech solutions. Acting as a trusted advisor to leadership and cross‑functional teams, you will anticipate regulatory change, lead tax audits, and translate complex rules into pragmatic guidance that accelerates market entry and product launches. Ultimately, this role is pivotal in ensuring that our global tax posture not only meets ever‑evolving legal requirements but also optimises cash tax outcomes and supports sustainable, hyper‑growth scale operations. /p h3Indirect‑Tax Excellence /h3 ul liOwn end‑to‑end VAT/GST/sales‑tax registrations, return prep and reconciliations across worldwide locations. /li liMonitor nexus thresholds, advising the business on exposure. /li liMaintain and validate multi‑jurisdiction VAT/GST/sales‑tax engine settings for B2C and B2B transactions in our subscription management and tax information tools. /li /ul h3Direct‑Tax Leadership /h3 ul liManage global corporate‑income‑tax compliance, provisioning and filings for HQ and subsidiaries. /li liLead transfer‑pricing documentation, inter‑company charge‑outs and permanent‑establishment risk reviews. /li liOversee withholding‑tax and treaty‑relief processes on cross‑border SaaS revenue streams. /li /ul h3Compliance, Reporting Audit /h3 ul liStandardise processes and controls across jurisdictions, document standard Operating Procedures for scalability. /li liCoordinate global tax calendars, ensure on‑time filings, payments and statutory disclosures. /li liPrepare quarterly and annual tax provisions (IFRS SwissCO), liaising with finance and external auditors. /li liLead or support tax‑authority audits, crafting technical memoranda and data packs. /li liServe as the tax owner for employee incentive and equity programs (Stock purchase, stock options, phantom shares), advising on plan design, vesting triggers, and employee tax communication. /li liCoordinate with Treasury to develop cash tax forecasting, effective tax rate management, and repatriation strategies. /li liChampion tax‑tech tools, data automation and AI‑assisted analytics to streamline filings and insights. /li liTrack legislative changes, issue impact briefs and update internal policies accordingly. /li liEducate finance, sales and legal colleagues through targeted training sessions. /li /ul h3Job Requirements /h3 ul liUniversity degree in Law or Economics. /li liFive to ten years’ experience in taxation. /li liExperience gained in a law firm or one of the Big Four advisory firms is an asset. /li liSaaS or digital services industry exposure and understanding of revenue recognition nuances. /li liExperience managing ESOP plans. /li liExperience deploying or enhancing tax technology roadmaps. /li liAbility to work independently and show initiative. /li liStrong analytical skills, problem‑solving mindset, and readiness to challenge the status quo. /li liProficiency in standard MSOffice applications. /li liFluency in English required. /li /ul h3Bonus points for /h3 ul liKnowledge of German or French is an advantage. /li /ul h3What We Offer /h3 ul liOffice First: Collaboration is easier and more effective in person, which is why we have offices in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje, and Taipei. You can also enjoy working from home up to 30% of the time, while enjoying great company during our three core days in the office. /li liTechnology: We provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals. /li liFood: Lunch and snacks are provided by Proton every day at our offices. /li liTransport: We will always support our employees with transport costs through subsidizing public transport, bike allowances, or parking spaces based on your office location. /li liStock Options: At Proton, we are all owners of the company and you get stock options when you join us. /li liLearning and Development: We are committed to your professional growth. Proton offers various learning opportunities, including training programs, conferences and events, and continual learning. /li liEmployee Benefits: Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs. /li liWork that Matters: Proton is a community‑first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton’s only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we do. Read more about our impact here. /li /ul pProton does not accept unsolicited resumes from any sources other than directly from a candidate. Proton will not pay a fee for any placement resulting from the receipt of an unsolicited offer, even in a situation when the relevant candidate is employed by Proton. /p pTo learn more about our privacy policy, please visit /p /p #J-18808-Ljbffr