Senior .NET Developer - Application Infrastructure - Temporary Position
Core
Design, build, and evolve core platform components and shared infrastructure for a global financial services platform serving millions of customers.
Role type
Senior IC backend infrastructure engineer (.NET/AI)
Builds
Cloud-native services, shared frameworks, libraries, and AI-integrated platform tooling for global financial workflows.
Domain
Fintech / Cloud Infrastructure / AI Engineering
Deliverable
production ML models | product features | infrastructure
Required skills
C# and .NET 8+, AWS or Azure cloud infrastructure, Docker and Kubernetes, SQL and NoSQL database design, API design and distributed systems patterns, AI/LLM integration (RAG, embeddings), CI/CD and infrastructure-as-code
Preferred skills
Experience with AI-assisted operational workflows, technical leadership and mentoring, curiosity about new tools and frameworks
Technologies
.NET 8, C#, AWS, Azure, Docker, Kubernetes, SQL Server, PostgreSQL, MongoDB, Redis, Couchbase, DynamoDB, Cosmos DB, LLMs, RAG
Responsibilities
Design and own end-to-end backend services; build and operate containerized and serverless workloads; integrate AI capabilities into platform tooling; champion engineering excellence through code reviews and testing; partner with teams to define APIs and shared capabilities; mentor engineers and explore new techniques
Seniority
Senior, hands-on IC with technical leadership