DDN

DDN

Sr. Software Engineer - Internal Apps

New York Office · Senior

Sponsorship not specifiedDetected 15 hours ago
TypeScriptPythonReactFastAPIFlaskFull-Stack DevelopmentSQLBigQueryGCPTerraformCI/CDMachine LearningAirflowdbtLLMsLangGraphTest AutomationCollaboration

About the role

  • We're looking for a Senior Software Engineer to build internal applications on top of DDN's enterprise data platform. This is a largely greenfield charter — a new function dedicated to full-stack tools and AI-powered services for GTM, Finance, Support, and Product. We are building applications that surface data for decision-making and applications that
  • improve and automate the operational processes that run the business. You'll have early prototypes to learn from, but the mandate is to define this product portfolio and build it out. Data and analytics engineers own what's underneath; the applications themselves — frontend, backend, deployment, model integration — are yours.

Requirements

  • Hands-on experience with GCP application services - App Engine, Cloud Run, GKE, IAM
  • Experience operating what you ship - logging, monitoring, error handling, debugging in production
  • Bachelor's degree in Computer Science, Engineering, or equivalent practical experience

Nice to have

  • Hands-on experience with one or more LLM provider APIs (Anthropic's Claude, OpenAI, Google, open-weight models, etc.) and agent frameworks (Claude Agent SDK, LangGraph, or similar)
  • Experience with managed AI/ML platforms (Vertex AI, SageMaker, or similar) - model serving, embeddings, evaluation tooling
  • Familiarity with dbt and modern data warehouse patterns from a consumer's perspective
  • Experience with Airflow for triggered jobs and background work
  • Familiarity with Terraform for managing application infrastructure
  • Background designing data-heavy UIs - tables, drill-downs, large result sets, interactive exploration
  • Prior experience as the first or only application engineer on a data team - comfort owning the full lifecycle
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This listing is sourced directly from DDN's careers page and normalized into a canonical job model.