(Junior) Software Developer (m/f/d) in the Travel CTO Taskforce
Estimated salary
€3,671 – €5,765per month
Auto-estimated from similar roles, location, experience & market data. Actual pay may vary.
Description
Join the dynamic online travel business and build products with Generative AI and modern technologies to lead travel into the AI era. In this role, you will learn directly from experienced leaders, work closely with the IT Director and other decision-makers, and contribute strategically and technically to future-proof the product. Engage in diverse projects around AI-supported IT infrastructures and applications in the travel sector while building a valuable network within the CHECK24 Group. This is an excellent opportunity to start your career as a (Junior) Software Developer in the Travel CTO Taskforce at CHECK24 Vergleichsportal Explorer GmbH.
Requirements
- Excellent degree in Computer Science, Business Informatics, Mathematics, Physics, or a related field
- Good knowledge in at least one programming or scripting language (Python, Golang, Java, PHP, C#, etc.) and Linux/DevOps
- Experience with AI tools like Cursor and familiarity with concepts like LLM, RAG, or MCP
- High willingness to learn and motivation to constantly learn and use new technologies and programming languages
- Quality awareness, hands-on mentality, enjoyment of development, teamwork, high performance, and very good communication skills
- Negotiation-level German and good English skills in written and spoken form
Languages
German
C2 · FluentA1A2B1B2C1C2
English
C1 · AdvancedA1A2B1B2C1C2
Experience Level
InternEntry LevelMid-levelSeniorLeadExecutive
Benefits
Permanent contracts and attractive compensation with annual bonuses for special achievements, plus vouchers for numerous CHECK24 products and subsidized company pension scheme
One-time relocation bonus of €2,000 when moving to Erfurt
Individual career support through internal mentoring program, training, personal development budget, regular feedback sessions, and personal coaching
Autonomous, agile working with real scope for ideas in an innovative environment, short decision paths, and access to the latest AI tools including flexible token budget
Subsidy for job/Deutschlandticket and bike/e-bike leasing
Flexible working hours, more than 30 days of vacation for very good performance, and option for additional unpaid leave, sabbaticals, and workation abroad
Office culture with personal exchange, close collaboration, and team spirit; possibility for mobile work on Fridays
Daily free CHECKito lunch, drinks, muesli, and fresh fruit
Attractive sports program with personal trainer, yoga, bootcamp training, and 50% subsidy for EGYM Wellpass
Collegial and friendly environment with sports activities, celebrations, and regular team events
💰 Net Salary Calculator
Tax class 1, no church tax
Gross Salary
€56,616/year
€4,718/month
Total Deductions
€20,796
37% effective rate
Net Salary (Take Home)
€2,985/mo
€35,820/year
Deduction Breakdown
🏛️ Income Tax€8,484
🏦 Pension Insurance€5,265
🏥 Health Insurance€4,953
🫶 Care Insurance€1,358
📋 Unemployment Insurance€736
🏠 Cost of Living in Erfurt
Monthly Essentials
Rent (1BR)
€800
Groceries
€300
Transport
€60
Utilities
€220
Internet
€35
Lifestyle & Entertainment
Eating Out
€12
Gym/Month
€40
Coffee
€3
Beer (0.5L)
€4
Cinema
€11
Monthly Net Salary:€2,985
Comfortable Living:€1,483
Monthly Savings:€1,502 (50%)
💰
Strong savings potential: You could save €1,502 monthly, which is €18,024 per year.
💡 These estimates are based on average costs in Erfurt. 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 €56,616 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 Erfurt
👥
Population
0.2M
⭐
Quality of Life
7.0
🇬🇧
English Friendly
6.0
💻
Tech Scene
6.0
🌍
International
6.0
🚇
Public Transport
7.0
🚴
Bikeability
8.0
🌬️
Air Quality
7.0
🌳
Green Spaces
7.0
🚗
Car Free
8.0
ℹ️
About Erfurt
- •Diverse economy
- •Growing opportunities
🌤️
Climate
- •Temperate climate
- •Moderate seasons
❄️Jan: 1°C☀️Jul: 18°C📅Avg: 9°C
☀️1650 sunshine hours/year
🛡️
Safety
- •Generally safe
- •Low crime rates
Overall:7.0
🏥
Healthcare
- •Good hospitals
- •Adequate coverage
Quality: 7.0Access: 8.0
🎭
Culture
- •Cultural venues
- •Local events
🎉
Nightlife
- •Bars and venues
🏞️
Recreation
- •Parks
- •Sports facilities
💰
Cost of Living
- •Moderate costs
- •Good value
🏠 Rent (1BR center):€800
⚡ Utilities:€220
🛒 Groceries:€300
🍽️ Dining out:€13
Engagement
Views
0today
7 days0
all-time6
Applies
0today
7 days0
all-time0
Part of Collections
CHECK24 is Germany's largest online comparison platform, covering insurance, energy, telecom, finance, travel, and e-commerce verticals with its own in-house product and engineering teams.
Relocation support provided
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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.