Interim Senior Finance Manager (f/m/x)

Intro

As our Interim Senior Finance Manager (fixed-term, 18–24 months), you will be the backbone of Feather’s financial integrity. You aren't just 'keeping the books'; you are building a scalable, tech-forward finance function. You will bridge the gap between rigorous German HGB compliance and the fast-paced needs of a growing startup. This is a role for a 'doer' who has the strategic mindset to automate workflows and provide the leadership team with the data needed to steer the company.

Why work at Feather?

• Make real impact, fast. As an interim Senior Finance Manager, you step into a role with immediate ownership and trust. Your work will directly impact financial stability, compliance, and decision-making during an important transition phase for Feather.

• Work at the intersection of finance, data, and tech. Data drives how we operate. You’ll work in a highly data-driven environment that combines the rigour of insurance and German accounting standards with the speed and pragmatism of a modern B2C startup.

• A modern, pragmatic tech stack. We believe finance should be scalable and automation-first. You’ll work with a modern tool landscape and have the freedom to improve processes, reduce manual work, and introduce smarter ways of working where it makes sense.

• Small, lean, and genuinely collaborative. We’re a small team with a flat hierarchy and a strong sense of ownership. Decisions are made quickly, communication is direct, and everyone is trusted to focus on what truly matters.

• Autonomy with support. You’ll have the independence to run the finance function day to day, while working closely with a supportive leadership team that values transparency, structure, and clear financial insights.

• Flexible remote-first setup. We’re a remote-first company with an office in Berlin. You can work remotely or in a hybrid setup, and we regularly bring the team together for company dinners, offsites, and retreats.

• A clearly defined interim role. This is a fixed-term role (18–24 months), ideal if you enjoy stepping into complex environments, creating stability, and building solid foundations that last beyond your time with us.

What you bring to the table

• Educational & Professional Background. You hold a degree in Business Administration, Finance, or Accounting. Alternatively, you have completed professional certification as a Geprüfter Bilanzbuchhalter (IHK) or Steuerfachwirt or similar - we highly value the deep technical expertise these qualifications bring to the role.
• Expertise in German Standards. Extensive, hands-on knowledge of German accounting (HGB) and a solid understanding of German tax regulations (UStG, KStG, GewStG).
• The "Start-up" Mindset. Proven experience in a fast-paced environment where you’ve managed bookkeeping and VAT compliance from start to finish.
• DATEV Power User. You are highly proficient in using DATEV (ideally Unternehmen Online) and know how to leverage its features for efficient data management.
• Bilingual Communication. Fluency in German (C1/C2) is essential for handling official documentation and communicating with authorities, complemented by professional proficiency in English for our internal team collaboration.
• Interim Readiness. The ability to hit the ground running with minimal hand-holding, providing immediate stability to the finance function.

Nice to Have

• Advanced Financial Modeling. Proficiency in building and maintaining integrated 3-statement models ($P\&L$, Balance Sheet, and Cash Flow).
• Strategic Controlling. Experience in rolling forecasts, budgeting cycles, and deep-dive analysis of SaaS/Startup metrics (CAC, LTV, and Contribution Margins).
• Due Diligence Experience. Previous involvement in fundraising rounds or audits, with the ability to organize "investor-ready" data rooms.
• Hands-on Leadership. Experience leading and developing small teams (1–2 direct reports). You are comfortable setting clear KPIs, providing mentorship, and taking ultimate ownership of team outcomes in a high-pressure environment.

You'll be responsible for

• Financial Operations & Compliance. Maintain accurate bookkeeping in accordance with HGB and ensure all German tax-related matters (VAT, corporate, and trade tax) are handled correctly.
• Month and Year-End Ownership. Lead the preparation and coordination of monthly reporting and annual financial statements (Jahresabschluss) under HGB, acting as the primary point of contact for and coordinate with, internal and external stakeholders, such as  external tax advisors and auditors.
• Process Optimisation. Review and improve existing finance and accounting workflows—transitioning manual tasks into scalable, automated processes as the company grows.
• DATEV Management. Take full ownership of accounting processes and data management within DATEV Unternehmen Online, ensuring the system is used efficiently.
• Internal Reporting. Develop and maintain clear internal financial reporting (e.g., monthly overviews and management reports) to support leadership in decision-making.
• Scalability Projects. Ensure efficient use of tools for expense management, AP/AR, and bank reconciliation.
• Regulatory Documentation. Ensure all financial documentation and processes meet current German regulatory requirements.

Based on seniority and experience, you could also:

• Own the Financial Model. Build and maintain a robust, integrated 3-statement financial model (P&L, Balance Sheet, Cash Flow) to support long-term strategic planning.
• Budgeting & Forecasting. Implement a rolling forecast process and lead the monthly and annual budgeting cycle, challenging department heads on assumptions to ensure capital efficiency.
• Unit Economics Analysis. Deep dive into the company’s unit economics (CAC, LTV, Churn, Contribution Margin) to identify levers for profitability and growth.
• Fundraising Readiness. Prepare and manage the finance data, ensuring all due diligence materials are audit-ready for future equity or debt financing rounds.

Does this sound like a good fit for you? Apply now!

• At Feather, we continuously work to have inclusive representation within our teams and embrace a diverse mix of talent to contribute to our culture.
• We also encourage people without degrees to apply: we believe that what you've worked on and achieved is way more important than on-paper qualifications.