Domain Architect

Job Description:

Interested in this role You can find all the relevant information in the description below.

Domain Architect

£400/day inside IR35)

• London (preferred) or Woking
• Travel Requirements: Up-to 2 days a week.
• Mandatory: SC Clearance eligibility.

The Mission: Support the architectural mapping and evaluation of a complex domain cluster. This role focuses on documenting current system topologies, establishing data boundaries, and identifying reliability improvements.

Core Responsibilities:

• Maintain the service catalogue and as-is topology diagrams.
• Document data ownership boundaries and cross-service access patterns.
• Support efficacy scoring via RAG ratings and contribute to SLO gap analysis.
• Record design rationale through Architecture Decision Records (ADRs).

Key Requirements:

• Technical Foundation: Solid experience with Microservices, Distributed Systems, and Cloud-native design.
• Architecture Principles: Understanding of DDD, resilience patterns, and observability (logging/tracing).
• Reliability: Familiarity with SLO/SLI concepts and availability modeling.
• Bonus: Knowledge of the energy sector or trading platforms.

Essential Skills: Clear documentation, professional diagramming, and the ability to engage with both technical and business stakeholders. xwzovoh

£400.00 / day

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