Data / Integration Architect (Telecom)

TL;DR

Data / Integration Architect (Telecom): Designing and modernizing scalable data and integration architecture for telecom OSS systems with an accent on API-led and event-driven patterns. Focus on transforming legacy landscapes, defining target integration principles, and managing master data boundaries.

Location: Must be based in the EU (Albania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Italy, Kosovo, Latvia, Lithuania, Luxembourg, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, The Netherlands)

Salary: EUR 6,750 - 9,000 per month (gross)

Company

hirify.global is a global IT services provider specializing in software development and digital transformation for leading international companies.

What you will do

• Analyze the current integration landscape and identify existing pain points.
• Define target integration principles and API-led/event-driven integration patterns.
• Assess middleware and service bus options, including the potential reuse of group middleware.
• Establish data ownership, master data principles, and canonical data models.
• Identify key data domains and ownership boundaries across OSS/BSS.
• Support RFP/tender requirements and maintain the architecture decision log.

Requirements

• 5+ years of strong integration architecture experience.
• Proven experience with complex enterprise or telecom (OSS/BSS) integration landscapes.
• Deep understanding of API management, middleware, service bus, and event-driven architecture.
• Experience with data ownership, master data management (MDM), or canonical data models.
• English: B2 (Upper-Intermediate) or above.
• German: B2 (Upper-Intermediate) or above.

Nice to have

• Knowledge of TM Forum Open APIs.
• Experience with platforms such as MuleSoft, Kafka, Azure Integration Services, Apigee, Kong, WSO2, Boomi, or Camel.
• Expertise in data governance/MDM specifically within telecom or network environments.

Culture & Benefits

• Opportunity to collaborate with world-class clients like Siemens, AstraZeneca, and BNP Paribas.
• Strong internal mentoring and adaptation systems for new employees.
• Transparent performance review and assessment processes to plan professional growth.
• Access to premium educational platforms, seminars, and a comprehensive internal knowledge base.
• Informal and collaborative team culture within a rapidly growing company.
• Competitive salary and extensive benefits package.