real.digital

Lead Full-Stack Engineer (all genders) | Customer Experience

Estimated salary
€4,949 – €7,388per month

Auto-estimated from similar roles, location, experience & market data. Actual pay may vary.

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Description

We are looking for an experienced Lead Full-Stack Engineer to join our Customer Experience team. You will lead a team of engineers, drive technical decisions, and build scalable web applications. The role can be performed remotely or from one of our offices in Cologne, Darmstadt, Düsseldorf, or Berlin. You will work in a dynamic tech environment and contribute to the digital transformation of real.digital.

Requirements

Experience Level

InternEntry LevelMid-levelSeniorLeadExecutive

💰 Net Salary Calculator

Tax class 1, no church tax
Gross Salary
€74,016/year
€6,168/month
Total Deductions
€29,204
39% effective rate
Net Salary (Take Home)
€3,734/mo
€44,812/year

Deduction Breakdown

🏛️ Income Tax€13,582
🏦 Pension Insurance€6,883
🏥 Health Insurance€6,103
🫶 Care Insurance€1,674
📋 Unemployment Insurance€962

🏠 Cost of Living in Cologne

Monthly Essentials

Rent (1BR)
€1050
Groceries
€290
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:€3,734
Comfortable Living:€1,726
Monthly Savings:€2,008 (54%)
💰

Strong savings potential: You could save €2,008 monthly, which is €24,096 per year.

💡 These estimates are based on average costs in Cologne. 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 €74,022 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
Explore visa & relocation guides

📍 Life in Cologne

👥
Population
1.1M
⭐
Quality of Life
7.0
🇬🇧
English Friendly
7.0
💻
Tech Scene
6.0
🌍
International
7.0
🚇
Public Transport
8.0
🚴
Bikeability
8.0
🌬️
Air Quality
5.0
🌳
Green Spaces
7.0
🚗
Car Free
7.0
ℹ️

About Cologne

  • •Media and TV hub
  • •Large student population
  • •Vibrant local culture
🌤️

Climate

  • •Temperate oceanic
  • •Mild winters
  • •Moderate summers
  • •Regular rainfall
❄️Jan: 3°C☀️Jul: 19°C📅Avg: 11°C
☀️1600 sunshine hours/year
🛡️

Safety

  • •Generally safe
  • •Moderate crime levels
  • •Carnival can be crowded
Overall:7.0
🏥

Healthcare

  • •Good hospital network
  • •University hospital
  • •Adequate services
Quality: 8.0Access: 8.0
🎭

Culture

  • •Famous cathedral
  • •Roman heritage
  • •Carnival tradition
8.0
🎉

Nightlife

  • •Famous for Kölsch beer
  • •Student bars
  • •Carnival season
8.0
🏞️

Recreation

  • •Rhine riverfront
  • •City parks
  • •Beer gardens
7.0
💰

Cost of Living

  • •More affordable than Frankfurt/Munich
  • •Balanced cost of living
  • •Good value for money
🏠 Rent (1BR center):€1050
⚡ Utilities:€220
🛒 Groceries:€290
🍽️ Dining out:€16

Engagement

Views
0today
7 days0
all-time4
Applies
0today
7 days0
all-time0

real.digital became Kaufland e-commerce in 2020 after Schwarz Group's acquisition; it now builds and operates Kaufland.de and five international online marketplaces, serving 11,000+ sellers and 45M+ products. The tech company sits within Schwarz Digits and is positioning itself as a European alternative to Amazon across Germany, Austria, Czechia, Slovakia, Poland, France, and Italy.

€per month
€2kthis job posts €5k – €7k€20k

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.