Principal Full Stack Engineer - Cloud FinOps Platform
Job Summary
We are seeking an experienced Principal Engineer to lead the technical design, architecture, and delivery of an enterprise-grade Multi-Cloud FinOps Platform. This role will own the end-to-end technical vision, mentor senior engineers, and drive architectural decisions across data engineering, cloud infrastructure, and application development.
Key Responsibilities
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Define and own the overall technical architecture for the CloudFin platform spanning Azure, AWS, and OCI integration
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Lead architectural decisions for data lakehouse design, API layer, and frontend applications
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Establish coding standards, design patterns, and best practices across the engineering team
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Conduct architecture reviews and ensure alignment with enterprise security and compliance standards
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Design the medallion architecture (Bronze/Silver/Gold) using Delta Lake and Databricks
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Architect data ingestion pipelines from multiple cloud providers using Event Hubs, Azure Functions, and Delta Live Tables
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Define data governance strategy using Unity Catalog including row-level and column-level security
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Design cost allocation, chargeback, and shared cost distribution algorithms
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Architect AKS deployment for backend microservices with proper scaling and resilience
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Mentor and guide senior full-stack engineers on complex technical problems
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Collaborate with product management (CCoE) to translate business requirements into technical specifications
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Drive technical roadmap planning and sprint execution
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Conduct code reviews and ensure high-quality deliverables
Required Technical Qualifications
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12+ years of software engineering experience with 5+ years in principal or staff engineer roles
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5+ years of experience with cloud platforms, preferably Azure with exposure to AWS and OCI
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3+ years of experience with data engineering and lakehouse architectures
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Proven track record of delivering enterprise-scale platforms from inception to production
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Expert-level proficiency in React, Python, and TypeScript
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Deep experience with Databricks, Delta Lake, and Spark
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Strong knowledge of Azure services including AKS, ADLS Gen2, Event Hubs, Azure Functions, and API Management
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Proficiency in designing RESTful APIs and GraphQL services using FastAPI or similar frameworks
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Strong understanding of CI/CD pipelines using Azure DevOps or GitHub Actions
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Experience designing multi-cloud data integration solutions
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Knowledge of FinOps principles and cloud cost management concepts
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Understanding of enterprise security patterns including zero-trust architecture, private endpoints, and managed identities
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Experience with event-driven architectures and streaming data platforms
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Excellent communication skills with ability to present to technical and non-technical stakeholders
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Strong problem-solving and decision-making abilities
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Experience leading distributed engineering teams
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Ability to balance technical excellence with business delivery timelines