T-Systems International GmbH
Estimated salary
€4,752 – €7,559per month

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Description

As Senior Solution Architect SAP HCM at T-Systems, you are a key technical leader driving customer implementations of SAP SuccessFactors, defining and governing the technical blueprint, integration strategy and deployment approach of complex projects. You lead technical workstreams for integration, migration, security and identity management and testing, designing integrations via SAP Integration Suite (CPI) between SuccessFactors and SAP S/4HANA, SAP ECC, SAP Payroll and third-party HR, finance and identity systems. The role defines data migration strategies, designs security and authorization concepts including role-based permissions and single sign-on with SAP IAS and IPS, supports SIT, UAT, cutover, go-live and hypercare, and works with customer IT leadership and business stakeholders in project governance. Candidates need a relevant bachelor's degree, at least eight years in SAP implementation projects including five years of technical SuccessFactors implementations, consulting or system integration experience, and German at C2 and English at C1 level. The position is also available part-time.

Requirements

  • Bachelor's degree in information technology, computer science, engineering or a comparable field
  • At least eight years of experience in SAP implementation projects
  • At least five years of experience in technical SAP SuccessFactors implementations
  • Experience leading technical workstreams in multiple end-to-end SuccessFactors projects
  • Experience in consulting firms or system integration organizations
  • Proven solution architecture expertise for complex enterprise systems
  • In-depth knowledge of and practical experience with SAP HCM modules
  • Strong integration architecture skills, particularly with SAP Cloud Platform Integration (CPI)
  • Expertise in defining and executing data migration strategies
  • SuccessFactors module knowledge: Employee Central including Time Management, Recruiting (Eightfold), Onboarding, Performance & Goals, Learning, Compensation, Succession & Development
  • Integration technologies: SAP Integration Suite (CPI), SAP BTP, OData APIs, REST APIs, SOAP web services and SuccessFactors Integration Center
  • Security and identity management: role-based permissions (RBP), SAP IAS, SAP IPS and single sign-on
  • Data migration skills: data mapping and transformation, import/export frameworks, validation and reconciliation, migration tools and automation
  • Excellent stakeholder management and communication skills
  • Ability to lead geographically distributed teams
  • Strong project and risk management skills
  • Customer-oriented mindset with consulting experience
  • Ability to work successfully under tight project deadlines
  • Very good German (C2) and English (C1)

Languages

German
C2 · Fluent
A1A2B1B2C1C2
English
C2 · Fluent
A1A2B1B2C1C2

Experience Level

InternEntry LevelMid-levelSeniorLeadExecutive

Benefits

Work-life balance
Option to work part-time

💰 Net Salary Calculator

Tax class 1, no church tax
Gross Salary
€73,860/year
€6,155/month
Total Deductions
€29,133
39% effective rate
Net Salary (Take Home)
€3,727/mo
€44,727/year

Deduction Breakdown

🏛️ Income Tax€13,528
🏦 Pension Insurance€6,868
🏥 Health Insurance€6,103
🫶 Care Insurance€1,674
📋 Unemployment Insurance€960

🏠 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:€3,727
Comfortable Living:€1,897
Monthly Savings:€1,830 (49%)
💰

Strong savings potential: You could save €1,830 monthly, which is €21,960 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 €73,866 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
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📍 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
10.0
🎉

Nightlife

  • •Famous club scene
  • •Diverse nightlife
  • •24/7 culture
10.0
🏞️

Recreation

  • •Many parks
  • •Lakes
  • •Tiergarten
  • •Active outdoor scene
8.0
💰

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

Engagement

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A leading European IT services and consulting company, wholly-owned subsidiary of Deutsche Telekom AG. With ~26,000 employees across 26 countries and €4.0 billion in annual revenue, T-Systems drives digital transformation for multinational corporations and public sector institutions through end-to-end solutions spanning multi-cloud, SAP, cybersecurity, AI, and IoT — with deep industry expertise in automotive, healthcare, public sector, and transport.

€per month
€2kthis job posts €5k – €8k€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.