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Bengaluru | Expertini

Urgent! Python Developer, reactjs and fastapi Job | Gainwell Technologies

Python Developer, reactjs and fastapi



Job description

About the Role

We are building data-centric applications on Databricks Apps that combine interactive React UIs with Python backends powered by Databricks SQL and Delta Lake.

We are looking for a Full-Stack Developer who can design and deliver modern, scalable applications that integrate seamlessly with the Databricks Lakehouse platform.

Responsibilities

  • Develop interactive, user-friendly React frontends inside Databricks Apps.

  • Build and maintain Python backends using FastAPI/Flask , integrated with Databricks SQL endpoints .

  • Write secure, parameterized queries against Delta Lake tables via Unity Catalog .

  • Design and expose REST APIs that serve curated data and support interactive UI workflows.

  • Collaborate with Databricks engineers to connect front-end workflows with data pipelines.

  • Implement authentication and authorization flows (SSO, OAuth, token management).

  • Work with CI/CD pipelines (GitHub Actions/Azure DevOps) to deploy applications across DEV/QA/PROD.

  • Optimize for performance, scalability, and cost efficiency in Databricks.

Required Skills

Frontend (React):

  • Strong React expertise (Hooks, Context API, state management).

  • UI frameworks (TailwindCSS, Material Ui etc.).

  • Data visualization libraries (Recharts, D3, Plotly).

  • API integration (async data handling).

Backend (Python + Databricks):

  • Strong Python development with FastAPI/Flask .

  • Experience writing APIs that query Databricks SQL endpoints .

  • Proficiency in SQL, parameterized queries, and performance tuning.

  • Experience integrating with Databricks REST APIs/SDKs (jobs, clusters, secrets, Unity Catalog).


Databricks Integration:

  • Understanding of Delta Lake.

  • Unity Catalog for governance and secure data access.

  • Familiarity with Databricks Apps SDK, lifecycle, and deployment.

DevOps / CI/CD:

  • GitHub Actions, Azure DevOps, or similar CI/CD pipelines.

  • Docker knowledge for packaging backend services.

  • Awareness of cloud IAM, networking, and secrets management.

Preferred / Nice to Have

  • Exposure to PySpark for advanced transformations.

  • Knowledge of healthcare or data compliance domains (HIPAA/PHI).

  • Experience with observability tools (Dynatrace, Datadog, Prometheus, ELK, Open Telemetry)
  • Agile experience.


Required Skill Profession

It Services And It Consulting,software Development,hospitals And Health Care



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