Lead Python Developer

Ness Digital Engineering; India; On-site; INR 3,000,000 - 5,400,000; Full time

Job summary

Ness Digital Engineering is seeking a Lead Developer with strong Python and FastAPI experience to drive full-stack development from architecture to implementation. You will translate architected designs into detailed components and lead the build of Python-based applications, including Databricks Apps, across UI, service, and database layers.

Ideal candidates have 7+ years of hands-on experience, strong PostgreSQL/SQL skills, and a track record of technical leadership in multi-tenant

Qualifications

• 7+ years of Python-based application development experience.
• Translating high-level architecture into detailed technical designs.
• Full-stack experience across UI, application/integration, and database layers.

Responsibilities

• Translate high-level architecture and modules into detailed technical designs.
• Lead development of Python-based applications.
• Design and develop applications using FastAPI and Python.
• Build and integrate applications deployed through Databricks Apps.
• Develop components across the full application stack: UI, application/integration, and database layers.
• Build core components and provide technical direction to developers.
• Break architecture into modules and assign implementation requirements to engineers.
• Review implementations to ensure alignment with architecture and design.
• Work with PostgreSQL and database integration.
• Collaborate with Architect to resolve technical/design issues.
• Ensure multi-tenant isolation per architecture.

Skills

Python

FastAPI

Databricks Apps

Full-stack development

PostgreSQL

SQL

Technical leadership

Architecture design

Multi-tenant isolation

Tools

Azure

Azure Databricks

AKS

Azure App Service

Streamlit

Django

Job description

Description

Job Title: Lead Developer – Python / FastAPI / Databricks

Experience: 7+ years

Role Focus: Full-stack development, technical design, Python, FastAPI, Databricks Apps

Job Summary

We are looking for a Lead Developer with strong full-stack experience in Python-based application development. The Lead Developer will translate the high-level architecture provided by the Solution Architect into detailed technical designs and working application components.

Key Responsibilities

• Convert high-level architecture and modules from the Architect into detailed technical designs.
• Lead development of Python-based applications.
• Design and develop applications using FastAPI and Python.
• Build and integrate applications deployed through Databricks Apps.
• Develop components across the full application stack:
  • UI layer
  • Application/integration layer
  • Database layer
• Build selected core components and provide technical direction to developers.
• Break architecture into modules and assign implementation requirements to engineers.
• Review developer implementations and ensure alignment with the architecture and technical design.
• Work with PostgreSQL and database integration.
• Collaborate with the Architect to resolve technical and design issues.
• Ensure applications follow multi-tenancy and isolation principles defined by the architecture.

Required Skills

• Strong Python development experience.
• Strong experience with FastAPI.
• Hands-on experience with Databricks Apps.
• Full-stack development experience.
• Experience across UI, application/integration, and database layers.
• Experience with PostgreSQL.
• Strong SQL skills.
• Experience designing and implementing application components from high-level architecture.
• Understanding of multi-tenant application development.

Preferred Skills

• Streamlit.
• Django.
• Azure.
• Azure Databricks.
• AKS / Azure App Service.
• Experience deploying Python applications in cloud environments.