Senior Platform Engineer
Core
Senior Platform Engineer leading the migration of a 34-microservice architecture to a modern, AI-augmented backend using Python, TypeScript, and LLM-driven business logic.
Role type
Senior IC Platform Engineer (AI-first migration)
Builds
Next-generation backend services, AI-queryable database schemas, and LLM-powered workflow engines for financial costing and allocation.
Domain
Enterprise software, Financial services, Cloud-native architecture
Deliverable
production ML models | product features | infrastructure
Required skills
C# / .NET Core 8+, Python, JavaScript / TypeScript, JSON schema design, Docker / Kubernetes (EKS), SQL Server / Oracle RDS / PostgreSQL, Data modelling, GitHub Copilot, LLM integration, API-first design (REST/GraphQL)
Preferred skills
Platform migration (strangler fig), Event streaming (Kafka/EventBridge), Redis / RabbitMQ, ClickHouse, Angular / React, Python data analysis (pandas/SQLAlchemy)
Technologies
.NET Core 8, Python, TypeScript, Node.js, PostgreSQL, ClickHouse, Kafka, EventBridge, Redis, RabbitMQ, Jenkins, GitLab, Grafana, Kibana, ELK stack, Claude Code
Responsibilities
Assess and decompose existing microservice architecture; Design and build next-gen backend services with LLM-augmented logic; Own database architecture redesign for AI-readiness; Build data quality frameworks and validation pipelines; Replace rigid Saga chains with AI-driven workflow engines; Develop LLM solutions for financial calculations; Operate Intent → Generate → Verify → Decide → Document loop; Build migration pathways to ensure zero service disruption.
Seniority
Senior, hands-on IC with mentorship responsibilities
