Team Lead Data Science
Salary
€97,500 – €130,000per year
Description
PAIR Finance is an innovation leader in the receivables management industry, using artificial intelligence to sensitize defaulting consumers to pay outstanding debts without straining customer relationships. The company has experienced significant growth and is looking for a Team Lead Data Science to further develop their machine learning products and lead a team of three Data Scientists. The role involves working on advanced AI fields such as reinforcement learning-driven decisioning, improving portfolio valuation models, and collaborating with stakeholders across departments. The position is based in Berlin with a hybrid working policy.
Requirements
- Degree in Data Science, Computer Science, Mathematics or similar
- 6+ years experience as Data Scientist, ideally in a startup and/or fintech company
- First leadership experience in a dynamic environment
- Extensive experience with Python and with data processing packages (e.g. Pandas, Numpy) and machine learning frameworks (e.g. pytorch, scikit-learn, transformers)
- Familiarity with web frameworks like Flask or FastAPI
- Deep knowledge of relational databases such as MySQL or PostgreSQL
- Impressive track-record of projects using Machine Learning to solve business problems
- Experience with agile development practices such as TDD/BDD, continuous integration, refactoring, code reviews, etc.
- Experience with cloud-based infrastructure solutions such as AWS
- Excellent English speaking and writing skills
- Willingness to dive into our data and get your hands dirty
Languages
English
C2 · FluentA1A2B1B2C1C2
Experience Level
InternEntry LevelMid-levelSeniorLeadExecutive
Benefits
For this lead role, our salary band is € 97,500 - € 130,000 gross per year (based on a 40-hour work week). The exact offer will reflect your experience and qualifications
Thriving, financially stable company
Strong experienced international team to support and mentor you along the way, smooth onboarding process
International team of 30+ nationalities with professionals and experts
Flat hierarchy, transparent and appreciative feedback culture, monthly all hands meetings, annual feedback and evaluation cycle, regular 1-on-1s with your lead
Well-structured onboarding process as well as supportive and welcoming colleagues
Personal learning & development budget as well as German and English language courses
Unlimited employment contract, flexible working hours and 28 vacation days for your work-life balance
Company pension plan, partly covered Deutschlandticket (public transport) and access to “Corporate Benefits” voucher platform to ensure your full well-being
Fun company summer and Christmas parties as well as regular team events
This role is based in Berlin, and we have a hybrid working policy. Modern office near Uhlandstraße is complete with fresh fruit, muesli and drinks for a comfortable and enjoyable workplace
💰 Net Salary Calculator
Tax class 1, no church tax
Gross Salary
€113,750/year
€9,479/month
Total Deductions
€48,518
43% effective rate
Net Salary (Take Home)
€5,436/mo
€65,232/year
Deduction Breakdown
🏛️ Income Tax€28,968
🏦 Pension Insurance€9,430
🏥 Health Insurance€6,103
🫶 Care Insurance€1,674
📋 Unemployment Insurance€1,318
⚖️ Solidarity Surcharge€1,025
🏠 Cost of Living in Berlin
Monthly Essentials
Rent (1BR)
€1231
Groceries
€280
Transport
€75
Utilities
€220
Internet
€40
Lifestyle & Entertainment
Eating Out
€13
Gym/Month
€45
Coffee
€4
Beer (0.5L)
€4
Cinema
€12
Monthly Net Salary:€5,436
Comfortable Living:€1,897
Monthly Savings:€3,539 (65%)
💰
Strong savings potential: You could save €3,539 monthly, which is €42,468 per year.
💡 These estimates are based on average costs in Berlin. Actual expenses vary based on lifestyle, neighborhood, and personal choices. "Comfortable living" includes rent, utilities, groceries, transport, and reasonable dining/entertainment.
Eligible for the EU Blue Card
A salary of €113,750 meets the EU Blue Card minimum of €45,300 (2026).
The EU Blue Card is a residence permit for highly qualified non-EU workers. It offers a fast track to permanent residency and allows family reunification.
Processing
4-12 weeks
Visa fee
€100
Requirements
University degree + Job offer
Also eligible: EU Blue Card (Shortage Occupation) (€41,042+)
Documents needed
Valid passport
Recognised university degree
Employment contract or binding job offer
Proof of salary meeting threshold
Health insurance coverage
Biometric passport photo
📍 Life in Berlin
👥
Population
3.6M
⭐
Quality of Life
8.0
🇬🇧
English Friendly
9.0
💻
Tech Scene
9.0
🌍
International
10.0
🚇
Public Transport
9.0
🚴
Bikeability
9.0
🌬️
Air Quality
6.0
🌳
Green Spaces
7.0
🚗
Car Free
8.0
ℹ️
About Berlin
- •Creative and tech hub
- •Diverse neighborhoods
- •Excellent public transport
🌤️
Climate
- •Continental climate
- •Cold winters
- •Mild summers
- •Four distinct seasons
❄️Jan: 0°C☀️Jul: 19°C📅Avg: 10°C
☀️1625 sunshine hours/year
🛡️
Safety
- •Generally safe
- •Higher petty crime than Munich
- •Some areas less safe at night
Overall:7.0
🏥
Healthcare
- •Good hospital network
- •Charité is world-renowned
- •Wait times can vary
Quality: 9.0Access: 8.0
🎭
Culture
- •World-class museums
- •Vibrant art scene
- •Rich history
🎉
Nightlife
- •Famous club scene
- •Diverse nightlife
- •24/7 culture
🏞️
Recreation
- •Many parks
- •Lakes
- •Tiergarten
- •Active outdoor scene
💰
Cost of Living
- •More affordable than Munich
- •Prices rising rapidly
- •Still cheaper than many European capitals
🏠 Rent (1BR center):€1231
⚡ Utilities:€220
🛒 Groceries:€280
🍽️ Dining out:€16
Part of Collections
Berlin's leading AI-based digital debt-collection fintech, using behavioral analytics, ML, and generative AI to recover claims while preserving customer relationships. Serves 600+ clients across 11 European countries (added Italy & Poland in 2025) and is majority-owned by Pollen Street Capital since 2022.
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€per year
€20kthis job posts €98k – €130k€250k
Your situation in Germany
The default for anyone single, divorced or widowed.
Only changes the church tax rate — 8% in Bavaria and Baden-Württemberg, 9% everywhere else.
Childless employees over 23 pay a higher Pflegeversicherung (care insurance) rate.