Senior Marketing Data Analyst, Taxfix
Offers stock options
Tax filing app
Be an early applicant
Tax filing app
201-500 employees
Be an early applicant
Offers stock options
201-500 employees
Company mission
Taxfix's mission is to enable anyone, regardless of education or background, to file their taxes with newfound confidence.
Role
Who you are
- 2+ years in Marketing Analytics and Data Modeling, ideally in B2C acquisition and retention
- Hands-on with attribution models, MMM, incrementality testing and campaign performance analysis across digital paid channels (search, social, programmatic) and CRM. Exposure to offline/brand measurement (TV, CTV, podcast) is beneficial
- Hands-on expertise in statistical modeling and machine learning (e.g. regression, Bayesian methods, classification, clustering, forecasting), with experience in causal inference and experimentation design applied to marketing use cases such as CLV prediction, demand forecasting and pricing elasticity models
- Advanced SQL for data manipulation, Python for statistical analysis and predictive modeling, experience with dbt for data modeling and Looker (or similar BI tools) for dashboarding and reporting
- Strong ability to extract insights and connect them to CAC, CLV, and retention outcomes, guiding acquisition and retention strategies
- Skilled at distilling complex data into actionable insights for both technical and non-technical stakeholders, with experience influencing senior leaders
- Proactive, outcome-driven, and comfortable owning analyses from data pipeline to business recommendation that drives measurable business impact
- Practical experience applying AI-driven solutions such as prototyping with LLMs (e.g. Claude Code, Gemini CLI), automating workflows (e.g. LangChain, n8n), using AI-powered IDEs (e.g. Cursor) to accelerate coding and analysis, or enhancing marketing analytics processes
What the job involves
- Join our Marketing Analytics team as a Data Analyst, where your mission is to transform data into strategies that fuel growth
- You’ll work at the crossroads of analytics engineering and advanced analytics to influence CLV, CAC, and revenue outcomes
- As a trusted partner to Growth Marketing, MarTech, and CRM, you’ll play a pivotal role in shaping how we scale efficiently in competitive markets
- Design, run, and improve measurement frameworks (attribution, MMM, incrementality tests, brand trackers). Use their insights to drive test-and-learn plans and guide strategic decisions on budgeting, channel mix, and retention
- Apply advanced statistical and predictive techniques, turning complex data into clear recommendations that directly influence marketing decisions to maximize CLV and reduce CAC
- Build and maintain scalable data models and pipelines in dbt, ensuring reliable, well-documented datasets that serve as the foundation for marketing analytics
- Develop and expand Looker dashboards and explores, enabling self-serve access to intuitive, actionable reporting across teams
- Partner closely with Growth Marketing, MarTech, CRM, Finance, and Analytics Engineering to ensure data quality, model accuracy, and scalable implementation of insights
- Experiment with and apply AI-driven solutions (e.g. LLMs, workflow automation) to streamline recurring tasks, rethink traditional analytics approaches, and unlock new ways to deliver business impact
- Communicate insights clearly and persuasively, driving alignment across stakeholders and ensuring data-driven decisions are widely adopted
Our take
For many people, filing taxes is still a painstaking, confusing and outdated process. In Germany alone, around 10 million people each year decide not to claim their tax return for this reason. Taxfix solves this problem by making it easier to file tax returns and claim rebates.
Taxfix serves as a personal tax accountant, something that many of its users can't afford or don't have access to. The app functions much like any chatbot, offering in-depth guidance and optimising the tax filing process. Users can typically file their taxes in under 20 minutes using the app, which will appeal to anyone looking to save time and effort on their personal finances. Taxfix is not alone in offering this sort of service, but it sets itself apart from rivals such as TurboTax thanks to its mobile-first approach.
The company has been well-served by its innovative and attractive app interface and acquired its German competitor Steuerbot in early 2023. With its European market covered by Berlin and Madrid offices, 2024 saw its entrance into the UK market by acquiring smaller competitor Taxscouts, establishing itself as the European leader in its sector.
Steph
Company Specialist at Welcome to the Jungle
Insights
7% employee growth in 12 months
Company
Funding (last 2 of 5 rounds)
Apr 2022
$220m
SERIES D
Apr 2020
$65m
SERIES C
Total funding: $326.7m
Company benefits
- A chance to do meaningful, people-centric work with an international team of passionate professionals
- Holistic wellbeing with free mental health coaching sessions, yoga, and a discounted membership to Urban Sports Club
- A monthly allowance to spend on home support services, including childcare, housekeeping, pet sitting, tutoring, and elderly care
- Employee stock options for all employees—because everyone deserves to benefit from the success they help to create
- Dedicated relocation and visa support for those that need it
- 30 annual vacation days and flexible working hours
- Full trust to take ownership of your work in a flat hierarchy where feedback is encouraged and expected
- A generous learning budget to support your personal and professional development and guidance from our internal L&D experts
- Work from abroad for up to six weeks every year. Just align with your team, and then enjoy your trip
- Plenty of opportunities to socialise as a team. In addition to internal meetups, our international team hosts regular get-togethers—virtually and in person when possible
- Free tax declaration filing, of course, through the Taxfix app—and internal support for all personal tax-related questions
- Have a four-legged friend in your life? We’re happy to have dogs join us in the office
Company HQ
Mitte, Berlin, BE
Leadership
Mathis Büchi
(Chairman)Previously co-founded Encounter Korea and Smallpdf. Currently Founder and CEO at Genova.ai.
Lino Teuteberg
(CPO)Previously worked as an Interaction Developer at springen, and co-founded Smallpdf.
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