MUMBAI · FULLTIME
Platform Architect
Ernst Young
Mumbai · onsite · Posted 70d ago
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Section · 01
About this role
Job Description: Principal Platform Architect
Role Purpose
Define and engineer the target platform architecture for workflow automation, business rules, policy-as-code,
SOP-as-code and agentic AI solutions.
The role requires a highly hands-on technical architect with strong software engineering fundamentals and
practical expertise in Camunda, Drools and enterprise platform engineering.
Key Responsibilities
- Define scalable, secure and modular platform architectures.
- Design and implement workflows using Camunda BPMN.
- Develop business rules and decision services using Drools and DMN.
- Convert platform policies, controls and SOPs into executable code.
- Design event-driven, API-led and microservices-based solutions.
- Define reusable platform services, engineering standards and design patterns.
- Architect agentic AI solutions with appropriate tools, memory, orchestration and human-in-the-loop
controls.
- Integrate AI agents with workflows, rules, enterprise data and systems of record.
- Provide hands-on technical leadership, design reviews and engineering support.
- Build prototypes and reference implementations for critical platform capabilities.
- Ensure observability, auditability, security, performance and resilience.
- Work closely with product, functional, engineering, data, security and architecture teams.
Required Skills
- Strong software engineering and platform architecture fundamentals.
- Hands-on expertise in Camunda, BPMN, Drools and DMN.
- Experience with Java, APIs, microservices and event-driven architecture.
- Understanding of Kafka or similar enterprise event platforms.
- Experience implementing policy-as-code and SOP-as-code.
- Strong knowledge of agentic AI engineering, LLM integration and AI orchestration.
- Understanding of MCP, agent tools, guardrails and human approval patterns.
- Experience with cloud-native engineering, containers and CI/CD.
- Strong knowledge of security, observability and platform governance.
Experience
- 12+ years of software engineering and architecture experience.
- Proven experience designing and building enterprise-grade platforms.
- Experience leading workflow, rules-engine or AI-enabled platform implementations.
- Ability to remain hands-on while providing architecture leadership.
Preferred Experience:
A deeply technical and delivery-oriented architect who can translate business policies and operating procedures
into governed, executable platform services and agentic workflows.
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Section · 02
Skills
Section · Company
About Ernst & Young

Ernst Young
Management Consulting
44k+
employees
2002
24 years old
Gurgaon / Gurugram, Haryana
India
₹15.3L PA avg
Avg at Ernst & Young
₹30L – ₹45L PA
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