Finance Manager

PromptPartner; Grézet-Cavagnan; Hybrid; EUR 25,000 - 45,000; Part time

Benefits offered by this job

Learning budget

Equity participation

Growth to Head of Finance

Job summary

PromptPartner is building an AI automation company with a Swiss holding structure. We’re seeking someone who can own the accounting side—VAT, statutory reporting, working with our Treuhänder—while also building the FP&A function for growth.

The role starts part‑time and grows with us. You'll handle bookkeeping, VAT filings, Swiss GAAP compliance, and cash flow while developing financial models, monthly leadership dashboards, and investor‑ready numbers.

Qualifications

• Experience with Swiss accounting and compliance, including holding structures.
• Knowledge of VAT and Swiss statutory reporting.
• Ability to build clean financial models in Excel/Sheets.
• Experience in a startup or scale-up environment is a plus.
• Fluent in English and German.

Responsibilities

• Manage bookkeeping and work with external Treuhänder.
• Handle VAT filings and Swiss statutory requirements.
• Ensure compliance with Swiss GAAP and local regulations.
• Manage accounts payable, receivable, and cash flow.
• Prepare for annual audits and financial statements.
• Build and maintain financial models for planning and forecasting.
• Create monthly reporting dashboards for leadership.
• Analyze unit economics, customer profitability, and cash runway.
• Support pricing decisions and deal structuring.
• Prepare investor-ready financials when needed.
• Set up and improve financial processes and controls.
• Manage banking relationships and payment infrastructure.
• Support contract review from a financial perspective.
• Help with international expansion planning (EU entities).

Skills

Swiss accounting

FP&A

Excel modeling

Financial analysis

Cross-border finance

Tools

Bexio

Excel

Sheets

Job description

Keep the Numbers Clean and the Strategy Sharp

You're not just an accountant. You're not just an analyst. You're both—and you know how rare that combination is.

Maybe you've worked with Swiss holding structures and understand the compliance requirements. Maybe you've built financial models that actually helped founders make decisions. Maybe you're looking for a role where you can own finance end-to-end, not just process transactions.

At PromptPartner, we're building an AI automation company with a Swiss holding structure (23 Investments GmbH). We need someone who can handle the accounting side—VAT, statutory reporting, working with our Treuhänder—while also building the FP&A function that helps us grow smart. This starts part‑time and grows with us.

What You'll Do

Accounting (Swiss Holding)

• Manage bookkeeping and work with our external Treuhänder
• Handle VAT filings and Swiss statutory requirements
• Ensure compliance with Swiss GAAP and local regulations
• Manage accounts payable, receivable, and cash flow
• Prepare for annual audits and financial statements

FP&A (Business Growth)

• Build and maintain financial models for planning and forecasting
• Create monthly reporting dashboards for leadership
• Analyze unit economics, customer profitability, and cash runway
• Support pricing decisions and deal structuring
• Prepare investor‑ready financials when needed

Operations

• Set up and improve financial processes and controls
• Manage banking relationships and payment infrastructure
• Support contract review from a financial perspective
• Help with international expansion planning (EU entities)

How This Role Grows

Phase

Hours

Focus

Start 15-20 hrs/week Accounting foundation, basic reporting

6 months 20-30 hrs/week Add FP&A, forecasting, investor prep

12 months Full‑time Own all finance, potential team building

You're Right for This If...

• You have experience with Swiss accounting and compliance (holding structures a plus)
• You understand European cross‑border finance (VAT, transfer pricing basics)
• You can build financial models in Excel/Sheets that are clean and maintainable
• You've worked in a startup or scale‑up environment before
• You're comfortable with ambiguity and building processes from scratch
• You communicate clearly with non‑finance people
• You're fluent in English and German

This Isn't for You If...

• You only want to do accounting OR only FP&A—not both
• You need detailed processes already in place
• You're not comfortable with Swiss regulatory requirements
• You can't work independently with minimal supervision
• You've only worked in large corporate finance teams

AI Tools at Work

We're an AI company—we use AI tools ourselves.

• Using AI for research, analysis, and document drafting is a plus
• Comfort with modern tools (not just Excel) is expected
• Willingness to learn and adopt new tools—things change fast

What You Get

Details

Location Remote (Europe) with occasional meetings in Switzerland

Compensation Base + Performance Bonus (part‑time pro‑rated)

Hours Flexible, starting 15-20 hours/week

Learning Annual learning budget

Equity Participation as role grows to full‑time

Growth Path to Head of Finance / CFO

Tools You'll Use

• Accounting: Bexio or similar Swiss accounting software
• Banking: Swiss and EU banking platforms

PromptPartner AI — Growing smart means knowing your numbers.