Head of Tax Strategy

JOB PURPOSE Working closely with the Finance Director and Head of Accounting, the Shared Services Accountant is responsible for delivering a business-focused accounting service across ECFR. The role ensures the effective operation of financial systems and processes that support the organization's objectives and overall financial sustainability. MAIN RESPONSIBILITIES * Timely & accurate processing of accounts payable, expenses and payroll * Manage and handle day-to-day associated accounting matters and ledgers * Manage payments and support cash management * Maintain and operate the accounting and associated business systems * Own financial processes, policies and internal controls related to the above * Ensure statutory and regulatory compliance * Develop good working relationships with suppliers and internal stakeholders * Contribute to the preparation of month-end financial reports * Assist in month-end closing processes and procedures, identifying opportunities for optimization and efficiency gains * Provide support during internal and external audits by preparing documentation, responding to inquiries, and assisting in the resolution of audit findings Additional responsibilities may be assigned as needed to support overall ECFR organizational priorities. PERSON SPECIFICATION Education * Master's or Bachelor's degree in Accounting, Finance, Business Administration, or a related field. Experience * 3-5 years adequate and relevant hands-on accounting experience within a high-volume Shared Service Centre * Demonstrates a firm understanding of financial business processes and internal control IT Requirements * Proficient in the use of up-to-date accounting systems as well as in MS Office * Proficiency in Office 365, in particular Microsoft Excel SKILLS AND ABILITIES * Very good numeracy and analytical skills * High degree of service orientation and customer focus paired with a hands-on approach * Flexible and multitasking with the ability to adapt to changing conditions and demanding deadlines. * Quality-driven with high standards of integrity and reliability. * High degree of ownership and accountability for personal and team outcomes. * Ability to work both independently and as part of a multi-disciplinary and multinational team, fostering a collaborative work culture. * Strong organizational skills with a keen eye for detail. * High degree of ownership and accountability for personal and team outcomes. * Excellent written and oral communication skills in English and ideally another European language WHAT WE OFFER * Convenient office location at our ECFR office in Sofia * Stimulating and open work culture at an innovative and renowned pan-European think tank with partly hybrid work opportunities that allow flexibility while maintaining productivity and collaboration. * Opportunity to collaborate with highly motivated and committed colleagues from diverse backgrounds across Europe, within an organization that holds a distinguished position and wide recognition within the think tank world. TO APPLY AND NEXT STEPS If this is of interest, we look forward to receiving your application!         Please use the apply button to submit your cover letter and CV (max. 2 pg. and PDF format).      Candidates must be eligible to work in Bulgaria.  Please note that the position is for a fixed-term of 4 months (mid-September to mid-January) because of a maternity cover. Closing of Applications: 7th August 2026     We aim to inform you promptly about the status of your application. Shortlisted candidates will be contacted directly with the details about next steps in the process.      We care about your data privacy. If you are interested to know more about how we manage your personal data, you can find more information in this link: https://ecfr.eu/privacy-job-applicants/        ECFR is an Equal Opportunity Employer and we do not discriminate against applicants due to race, ethnicity, gender, veteran status, or on the basis of disability or any other federal, state or local protected class.         STRICTLY NO AGENCIES PLEASE

HEAD OF TAX STRATEGY ABOUT THE TEAM SumUp’s tax team is evolving, and this role will play a critical part in shaping its next chapter. Reporting to the Global Head of Tax, you’ll lead the execution of tax strategy across a complex international business with more than 40+ entities globally, with a strong focus on Europe. This is a high-impact role for a senior tax leader who combines strong technical depth with sound judgement, commercial awareness, and a hands-on approach. You’ll act as a key thought partner to the Global Head of Tax while helping translate strategy into clear, practical execution across the wider tax function. WHAT YOU’LL DO * Lead the execution of SumUp’s tax strategy across corporate tax, transfer pricing, indirect tax, withholding tax, and emerging tax regimes * Translate strategic tax priorities into practical plans that can be executed across the business and wider tax team * Act as a hands-on business partner on structuring, M&A, market expansion, financing arrangements, legal entity changes, and new product initiatives * Oversee and refine the Group’s transfer pricing framework, working closely with internal stakeholders and external advisers to turn strategy into execution * Support major international tax topics including Pillar Two, CbCR, public CbCR, and broader regulatory developments * Drive strong tax governance, controls, documentation, and decision-making frameworks that support compliance, transparency, and long-term readiness * Lead, coach, and develop the Tax Strategy team, while building strong collaboration across Tax Compliance and Tax Operations * Take co-ownership of controversy matters, engaging effectively with authorities, auditors, and external advisers * Build trusted relationships across Finance, Legal, Compliance, Treasury, FP&A, Regulatory Reporting, and business teams WHAT WE’RE LOOKING FOR… * Experience of progressive tax experience in multinational environments, ideally across both in-house and advisory settings * Deep expertise in corporate tax and transfer pricing, with strong exposure to cross-border structuring and M&A * Working knowledge of Pillar Two / GloBE, CbCR, and public CbCR, with the judgement and curiosity to lead through new and evolving tax topics * Proven experience leading tax teams, including people management, prioritisation, and performance development * A hands-on mindset, with the ability to move between strategic thinking and practical execution * Experience managing tax audits and controversies, including direct engagement with tax authorities * Strong accounting and financial statement literacy, ideally supported by a finance or accounting-oriented background * Excellent communication skills, with the ability to explain complex tax matters clearly to senior non-tax stakeholders * Experience managing external advisers effectively across quality, scope, and cost * A strategic, pragmatic, and commercially minded approach, with the confidence to operate in ambiguity, challenge ideas constructively, and bring structure to complexity WHY YOU SHOULD JOIN SUMUP 🌎 Join a global fintech with meaningful complexity, scale, and ambition, and play a visible role in shaping the future of tax at SumUp 🚀 Work on high-impact topics including corporate tax, transfer pricing, structuring, controversy, governance, and international expansion 🤝 Act as a true business partner, helping shape how tax supports product, commercial, and strategic decisions across the company 🌈 Be part of a collaborative and inclusive environment where different perspectives are welcomed and valued 📚 Access opportunities for continuous learning and professional development ABOUT SUMUP Be empowered to do more that matters. At SumUp, we’re on a mission to empower small businesses across the globe by providing simple and affordable tools that allow them to thrive. Today, over 4 million businesses in 37 markets rely on SumUp as their financial partner to manage payments, finance and customer relationships. Our commitment to small businesses is reflected in our diverse team of over 3,000 SumUppers from over 90 nationalities, united by global collaboration and an innovative mindset. Our core values lay the foundation for who we are and what we stand for, shaping our work culture and driving our success. We foster inclusivity and a continuous learning culture, providing a safe space for personal and professional growth. Our differences make us unique and strong as we strive to create an environment where everyone belongs and feels supported, no matter how they identify. SumUp is proud to be an Equal Employment Opportunity employer, actively seeking and embracing diversity in our workforce. We don’t make hiring or employment decisions based on race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. Our commitment extends beyond recruitment to creating a safe and respectful workplace where harassment of any form is strictly prohibited. Discover more about our culture and opportunities on our careers website, and follow our journey on LinkedIn, Instagram, and TikTok. Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.