Senior Data & Integration Architect

Overview

As Senior Data & Integration Architect, you will define and govern the data and integration architecture underpinning Alter Domus’ data-driven service-delivery transformation. You’ll lead architectural decisions to enable two environments to operate together while preserving service continuity. You will translate complex requirements into executable, delivery-ready designs and establish clear data ownership, boundaries, and integration contracts. This role offers the chance to shape scalable, future-proof data flows within a global, inclusive environment.

Pay / Benefits

• ACCA support and study leave
• Flexible arrangements
• Generous holidays
• Birthday day off
• Continuous mentoring
• Employee Assistance Program

Responsibilities

• Define the target data and integration architecture for the service landscape
• Design transition patterns that allow two environments to operate together
• Establish data ownership models, system boundaries, and integration contracts
• Support wave and delivery planning with executable architectural designs
• Identify and mitigate risks related to data flows and dependencies
• Define standards and guardrails for integrations and transitional states
• Provide clear architectural options and trade-offs for complex decisions
• Work closely with domain architects, PMs, technical leads, and platform teams
• Ensure architectural consistency across domains and delivery streams

Key requirements

• Senior-level experience in solution architecture with focus on data architecture, system integration and API design, and complex application landscapes
• Experience in large-scale transformation programs (service transitions, carve-outs or M&A environments, multi-platform coexistence)
• Strong understanding of data ownership/governance, event-driven and API-based architectures, and transitional/hybrid architectures
• Ability to operate in in-flight programs with evolving scope and constraints

• Engages credibly with engineers, PMs, and leadership
• Thinks in systems across business, data, and technology
• Comfortable in complex, evolving environments
• Data architecture
• System integration and API design
• Event-driven architectures

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