Finance & Accounting Manager

re-green

Finance & Accounting Manager collaborating with founders to establish financial structures in a CleanTech startup focused on sustainability in Germany. Direct involvement in financial operations and project accounting for energy projects.

Posted 4/12/2026full-timeFrankfurt am Main • 🇩🇪 GermanyJuniorMid-Level💰 €70,000 per yearWebsite

About the role

Key responsibilities & impact

As an expert in Finance & Controlling, you will be directly involved in building a leading CleanTech company.
You will work closely with the founders and establish the financial structures for our growing energy projects – from business cases to operational billing processes.
You will take responsibility for building the systems and will also implement many topics operationally yourself.
Your responsibilities include: Accounting & Billing, Finance & Controlling, Investor & Startup Finance, Structures & Processes, Contracts & Project Financing.

Requirements

What you’ll need

Completed commercial training or a degree in Business Administration, Accounting, Finance, or a related field
At least 2–4 years of professional experience in a commercial role, ideally in a project-oriented company (startups, consulting, construction, energy, etc.)
Confident user of Excel/Sheets
Structured and highly independent working style
Very good German skills, good English skills.

Benefits

Comp & perks

2 experienced founders (20+ years of experience, ex-McKinsey, ex-founder of Opinary)
The unique opportunity to help build a leading Greentech startup.
Close collaboration with the CEO
Attractive salary depending on experience.
BahnCard 50 for sustainable mobility.
Very modern office in the ONE Tower in Frankfurt with remote work options.
Direct impact: your work reduces real CO₂ emissions.

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Hard Skills & Tools

AccountingBillingFinanceControllingInvestor FinanceStartup FinanceProject FinancingBusiness CasesOperational Processes

Soft Skills

Structured working styleIndependent working style

Certifications

Degree in Business AdministrationDegree in AccountingDegree in Finance