Business Administrator as Master Data Manager / Data Quality Specialist (m/f/d)

Business Administrator as Master Data Manager / Data Quality Specialist (m/f/d) (Bonn/Berlin)

Business Administrator as Master Data Manager / Data Quality Specialist (m/f/d)

Are you analytical, do you enjoy working with data in a structured way, and do you take pleasure in making processes more sustainable and efficient?

Would you like to play an active role in shaping the database of a leading commercial law firm, thereby laying the groundwork for reliable decisions and seamless processes?

Do you enjoy working independently, collaborating closely with various departments, and operating in a modern, digital environment?

Then youd be a great fit for us.

About us: Redeker Sellner Dahs is a law firm with a national and international presence, comprising approximately 170 attorneys and 130 other staff members across our offices in Berlin, Bonn, Brussels, Leipzig, London, and Munich. For many years, we have been advising clients in politically and economically significant cases that attract significant public attention—with passion, precision, and team spirit.

To strengthen our team, we are seeking, as soon as possible, a full‑time

Business Administrator as Master Data Manager / Data Quality Specialist (m/f/d)

on a full‑time or part‑time basis (at least 30 hours per week for a 5‑day workweek) at one of our offices in Berlin or Bonn

Heres what we offer:

A role with significant responsibility in data management, featuring a clearly defined scope of duties in the areas of master data and data quality

A gradual introduction to our systems and processes: a structured handover from experienced colleagues, personalized training on our firms software and standards, and ongoing knowledge sharing within the team—without a rigid “onboarding program”

Close collaboration with various departments (e. g., administrative support teams, functional departments, Controlling, IT) in a professional, supportive environment

Competitive compensation and a permanent employment contract

Vacation: 28 days of basic vacation (based on a 5‑day workweek) plus days off on December 24 and December 31

Remote work: up to 45 days per year, averaging about 1 day per week (based on a 5‑day workweek), in accordance with our firms policies

Deutschlandticket – fully covered by us

JobRad bike leasing

Company pension plan

Support for work‑life balance through our partnership with pme Familienservice

Health and Team Culture: Sports activities, social events, and many other benefits

Awards as a Top Company (kununu), Top Employer 2021–2025 (azur100), winner of the Azur Award 2025 “Employer of the Year”, and the Top Rated Family‑Friendly Seal 2026 (kununu)

What to Expect with Us – Your Responsibilities:

You will be independently responsible for cleaning and maintaining our master data, thereby making a significant contribution to high data quality (in particular, identifying and merging duplicates, as well as harmonizing address and master data for clients, opposing parties, and other stakeholders).

You will ensure the quality‑assured creation of case and address data according to defined standards, thereby lightening the workload for your colleagues in their day‑to‑day practice.

You will actively participate in the further development of data cleansing and logic processes (e. g., merge and validation rules), thereby supporting a consistent and reliable database.

You will communicate our data and documentation standards, particularly to new colleagues, and serve as the point of contact for questions regarding master data and data quality.