We are seeking a Senior Solution Architect to lead the technical design of a real-time, transaction-heavy marketplace platform. The system involves live bidding and competitive pricing, multi-region financial and tax logic, fraud prevention, and strict data privacy separation across user roles. This is a role of significant scope: the successful candidate will own both the platform's architecture and its security design, as these two disciplines are inseparable at this level of complexity. Candidates should bring deep cloud architecture expertise alongside practical, hands-on security engineering experience.

Key Responsibilities
Own the end-to-end Azure architecture across a phased build roadmap, from foundational infrastructure through to a hardened, production-scale system
Design a large, interconnected data model with a strong focus on scalability, consistency, and long-term auditability
Architect systems with real-time or near-real-time requirements, including concurrent request handling, live data synchronization, and state consistency under load




Define explicit service boundaries between core application logic, AI/ML-driven components, payment processing, and fraud/risk detection, ensuring each can scale and fail independently
Evaluate build-versus-buy decisions for third-party integrations, including payment processing, tax calculation, and identity verification providers, and design abstraction layers that allow providers to be replaced with minimal rework
Design for multi-region regulatory compliance - including tax, licensing, and eligibility rules - at the data-model level rather than through hardcoded, single-region logic
Design identity and data segregation architecture to ensure personally identifiable information remains fully isolated from public-facing data, with no possible leakage paths
Architect detection systems for policy violations and platform abuse, feeding into an automated enforcement and escalation framework
Define the security posture for

📌 Senior Solution Architect (Chennai)
🏢 Aceolution
📍 Chennai