Client Tax Business Analyst
Key Skills
Job Description
Who we are
flatexDEGIRO SE operates the leading and fastest growing online brokerage platform in Europe. Based on modern, in-house state-of-the-art technology, customers of the flatex and DEGIRO brands are offered a wide range of independent products with execution on top TIER 1 exchanges. The technological edge, high efficiency and strong economies of scale enable us to continuously improve our service offering for clients and to set leading standards in terms of product, price and platform quality.
With more than 3,5 million customer accounts and more than 75 million securities transactions processed in 2025, flatexDEGIRO is the largest retail online broker in Europe. In times of bank consolidation, growing digitalization and the immanent need of millions of Europeans to take their financial future into their own hands, flatexDEGIRO is ideally positioned for further profitable growth.
Want to know what it’s like to work for flatexDEGIRO?
Check out our Instagram @lifeatflatexdegiro and meet the great people that makes us who we are! Do you already see yourself as part of this team? Apply!
What tasks can you expect with us?
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Support the Client Tax department in tax-related projects, data analysis, and reconciliation activities.
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Gather, analyze, and document business requirements for Client Tax initiatives.
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Translate business requirements into functional specifications for IT development teams.
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Act as the link between business, tax, operations, and IT stakeholders throughout project delivery.
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Support testing, implementation, and validation of system and process changes.
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Analyze data flows, identify gaps, and propose process improvement opportunities.
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Maintain project, process, and requirements documentation.
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Perform reconciliations between internal data and information received from custodians and external providers.
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Investigate and resolve data discrepancies and reconciliation breaks.
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Support QI reporting and other tax reporting obligations through data validation and reconciliation activities.
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Prepare reconciliation reports and monitor data accuracy, completeness, and regulatory compliance.
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Contribute to process optimization and automation initiatives.
What do we want from you?
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Bachelor's or Master's degree in Finance, Economics, Business Administration, Information Management, or a related field.
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Professional experience in business analysis, data reconciliation, reporting, or operational processes within the financial services industry.
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Understanding of securities processing, custody services, and financial data flows.
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Experience collaborating with business stakeholders and IT development teams.
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Strong analytical and problem-solving skills with a high attention to detail.
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Advanced Excel skills; SQL knowledge is considered an advantage.
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Knowledge of tax reporting and/or Qualified Intermediary (QI) reporting is a plus.
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Excellent communication and stakeholder management skills in English; additional languages are beneficial.
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Ability to work independently, prioritize tasks effectively, and meet deadlines in a dynamic environment.
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Proactive, solution-oriented mindset with a strong sense of ownership and accountability.
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Reliable team player who performs well under pressure and contributes to a collaborative work environment.
Interested? This is what we offer you
- Promise of a good work-life balance
- 30 days paid leave
- An enthusiastic and fun team to work with
- Personal and professional development with access to relevant courses
- Transport allowance or related benefits like a leased electric bike
- Pension plan
- A challenging job in an international and fast-growing company
- A competitive salary
- A lot of freedom executing your role and a chance to shape your own career
- The opportunity to participate in a new, enthusiastic team of likeminded professionals
To make your life easier
You get the freedom to work flexible. Meaning you don’t have to work in our office every day, but we like it if you do of course! It’s fun to come in and mingle with your colleagues. There is also fruit, good coffee, drinks & snacks, and great sandwiches for lunch every day. Our beautiful and modern office is located in the iconic Rembrandt tower that is conveniently next to Amstel Station. To make work@home comfortable we offer a €35 internet allowance, provide a company laptop and many options to make it comfortable, such as a chair, screen and headphones. And last but not least: the gym membership options we provide is an easy way to get into shape!
Want to invite your friends to work for us as well? A generous referral bonus will be yours if they get hired, so spread the word once you start!
All qualified applicants will receive consideration for employment without regard to ethnicity, color, religion, age, sex, national origin, disability, sexual orientation, gender identity/expression, or any other legally protected status. flatexDEGIRO is an Equal Opportunity Employer.
flatexDEGIRO Dutch Branch
Annika Dreßler
Corporate Recruiter
Core Responsibilities
The Business Analyst will support the Client Tax department by gathering requirements, documenting processes, and translating business needs into functional specifications for IT teams. They will also perform data reconciliations, resolve discrepancies, and ensure regulatory compliance for tax reporting obligations.
Requirements
Candidates must hold a Bachelor's or Master's degree in a relevant field and possess professional experience in business analysis or data reconciliation within the financial services industry. Strong analytical skills, proficiency in Excel, and an understanding of securities processing and tax reporting are essential.
Benefits
- 30 days paid leave
- Pension plan
- Transport allowance
- Leased electric bike
- Internet allowance
- Company laptop
- Gym membership options
- Referral bonus
- Flexible work arrangements
About flatexDEGIRO AG
Industry: Financial Services
Company size: 1,001-5,000 employees
About flatexDEGIRO Serving more than 3.5 million customers in 16 countries, flatexDEGIRO’s aspiration is to be the leading European investment platform for building wealth. The company holds assets under custody of around € 100 billion and on average processed more than 75 million securities transactions for its customers in 2025. Through three brokerage platforms – DEGIRO, flatex and ViTrade, flatexDEGIRO provides trading access to around 50 stock exchanges in Europe, North America and the Asia-Pacific region as well as to over-the-counter direct trading. Its customers are active and well-informed traders who trade without investment advice. With ViTrade, flatexDEGIRO also serves highly active traders. Brokerage and banking business related to securities trading are handled by flatexDEGIRO Bank SE, a subsidiary with a full banking license. flatexDEGIRO uses proprietary technology with very high availability along the entire value chain and thus sets standards in platform and service quality. www.flatexdegiro.com