Senior Software Engineer - Personalization (f/m/d)
Auto-estimated from similar roles, location, experience & market data. Actual pay may vary.
Description
Requirements
- Proven experience building APIs and services that efficiently handle large volumes of traffic
- Strong proficiency with server-side TypeScript and API protocol design
- Experience delivering full-stack solutions, including React-based frontend experiences and developer SDKs, libraries, or tools
- Experience with serverless architectures, ideally edge compute environments such as Cloudflare Workers
- Experience with CDN operations and caching strategies to optimize system performance
- Hands-on experience with benchmarking, instrumenting code for observability, and performance optimization for large-scale systems
- Expertise in defensive coding practices ensuring system robustness and fault tolerance
- Proficiency with CI/CD pipelines and maintaining automated unit and end-to-end tests
- Experience using AI tools, including agentic coding workflows, with sound engineering judgment
- A practical understanding of Agile delivery
- Great communication skills in English
Languages
Experience Level
💰 Net Salary Calculator
Deduction Breakdown
🏠 Cost of Living in Berlin
Monthly Essentials
Lifestyle & Entertainment
Strong savings potential: You could save €2,067 monthly, which is €24,804 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 €79,122 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.
Also eligible: EU Blue Card (Shortage Occupation) (€41,042+)
Documents needed
📍 Life in Berlin
About Berlin
- •Creative and tech hub
- •Diverse neighborhoods
- •Excellent public transport
Climate
- •Continental climate
- •Cold winters
- •Mild summers
- •Four distinct seasons
Safety
- •Generally safe
- •Higher petty crime than Munich
- •Some areas less safe at night
Healthcare
- •Good hospital network
- •Charité is world-renowned
- •Wait times can vary
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
Engagement
The leading composable content platform (headless CMS) that unlocks digital content to deliver impactful customer experiences. API-first architecture serves content via REST and GraphQL APIs for any digital channel. Trusted by 4,200+ organizations including ~30% of the Fortune 500, the platform powers brands like IKEA, Spotify, and KFC across 7 offices worldwide with ~800 employees from 70+ nations.
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Your situation in Germany
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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.