Sachbearbeiter:in / Fachbetreuer:in Innendienst - Schwerpunkt Zahlen, Prozesse & Administration
About the job
- Completed commercial vocational training, administrative-environment experience, or a comparable qualification.
- Interest in numbers, bookkeeping, accounting, and careful data and process handling.
- Structured, conscientious, and responsible work practices.
- Interest in clear workflows and process-oriented work.
- Communication skills and ability to collaborate with different departments.
- Good German and solid English language skills.
- Good Microsoft Office skills.
- Process commercial and administrative transactions in daily operations.
- Prepare invoices and enter contract data into company systems.
- Review booking discrepancies, resolve inconsistencies, and coordinate with insurers and internal teams.
- Coordinate invoicing orders and support maintenance of relevant contract systems.
- Monitor process steps, deadlines, and quality standards.
- Prepare insurance confirmations and process contract and mandate cancellations.
- Collaborate with internal Marsh stakeholders and external partners.
- Contribute to process improvements and more efficient workflows.
- Insurance knowledge is welcome but not required.
About the company
Marsh & McLennan Companies, which operates under the Marsh brand, is an insurance broker and consulting group serving businesses, governments and institutions worldwide. Its Marsh Risk unit arranges property, casualty, cyber and employee-benefit coverage, while Guy Carpenter places reinsurance for insurers. Mercer advises employers on pay, benefits, retirement and investments, and Oliver Wyman, Lippincott and NERA handle strategy, brand and economic consulting. Brokers earn commissions and fees from placing coverage, and consultants bill client fees or charge fees based on assets or plan members. The company traces its roots to 1871 and is headquartered in New York City.
Company Size
10,001+
Company Stage
N/A
Total Funding
N/A
Headquarters
New York, NY
Founded
1871
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Simplify's Take
What believers are saying
- Consulting drives growth: Mercer and Oliver Wyman's group grew 8% organically in the June 2026 quarter, versus 3% for broking.
- Profits cushion jobs: Marsh kept about 27 cents of operating profit per sales dollar in 2025, before one-time costs.
- Many career paths under one employer: 95,000+ colleagues span broking, reinsurance, benefits and strategy consulting in 130 countries.
What critics are saying
- Expect cuts: Thrive, announced October 2025, sets aside $500 million, mostly severance and technology, to save $400 million yearly.
- Pricing works against broking: Marsh's index shows commercial rates fell 6% in the June 2026 quarter, an eighth straight drop.
- Back-office roles are being consolidated: a Business and Client Services unit is pooling operations and technology teams company-wide.
What makes Marsh & McLennan unique
- Consulting is a third of the business: Mercer and the Oliver Wyman group earned 36% of 2025 revenue.
- Investment management sets it apart: Mercer is the world's largest outsourced chief investment office, running portfolios for institutions.
- Scale sets it apart: 2025 revenue grew 10% to $27.0 billion across broking, reinsurance and consulting.
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