DDN

Sr. Software Engineer - Internal Apps

DDN
Apply
2 months ago

Responsibilities

  • Design, build, deploy, and operate full-stack internal web applications for business stakeholders.
  • Develop production AI- and LLM-powered features, including classification, extraction, summarization, copilots, and agentic workflows.
  • Own application infrastructure on GCP, including App Engine, Cloud Run, GKE, authentication, monitoring, debugging, and application security.
  • Define the internal application product portfolio, determine when custom applications are appropriate, and create reusable building blocks.
  • Collaborate with stakeholders, analytics engineers, and data engineers on requirements, data models, and platform constraints.

Requirements

  • 5+ years of experience building production software, including meaningful experience with full-stack web applications.
  • Strong Python experience with APIs, data access patterns, packaging, and testing, using FastAPI, Flask, or similar technologies.
  • Experience with TypeScript and React or comparable frontend frameworks, including component design and interactive data interfaces.
  • Hands-on experience with GCP application services including App Engine, Cloud Run, GKE, and IAM.
  • Strong SQL skills and experience with cloud data warehouses, particularly BigQuery, including query cost awareness and application data-access-layer design.
  • Production experience developing and deploying AI- and LLM-powered applications, including prompt design, structured output, evaluation, and cost and latency tradeoffs.
  • Experience operating production software with logging, monitoring, error handling, debugging, observability, secure application design, and automated testing.
  • Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.
  • Preferred experience includes AI-native applications, LLM provider APIs, agent frameworks, managed AI/ML platforms, dbt, Airflow, Terraform, data-heavy user interfaces, and being the first or only application engineer on a data team.

Tech Stack

Apache AirflowdbtFastAPIFlaskGoogle BigQueryGoogle Cloud PlatformPythonReactSQLTerraformTypeScript
DDN

About DDN

1,001-5,000 employees
Contact me