About the Role

We are looking for an experienced Full Stack Developer
with robust Python and Microsoft Azure expertise to join our engineering
team building and scaling a PCI DSS v4.0–ready, microservices-based order
processing platform. This platform running on a secure, private-network
Azure architecture.

You will work across the full stack — from API design and
serverless compute to database design and CI/CD — building secure,
cost-efficient, and highly available services in a regulated, payment-adjacent
environment.

What You'll Work On
- Design,
build, and maintain Python-based microservices on Azure Functions (Python 3.11/3.12) across domains such as order intake, customer
management, catalog, orchestration, tax, payment/PCI, fulfillment,
notifications, and support APIs.
- Build
and secure APIs exposed through Azure API Management (APIM) —
including authentication, throttling, CORS, brand-scoped RBAC, and
correlation-ID based tracing.
- Work
within a Private VNet architecture, integrating Function Apps,
Private Endpoints, NSGs,



and NAT Gateway–based outbound connectivity to
third-party partners (payment gateways, tax providers, OMS, email/mail
services).
- Design
and maintain schemas in a shared Azure SQL Database using
module-owned table prefixes, optimizing for cost and performance at
moderate transaction volume.
- Implement secrets and credential management via Azure Key Vault using Managed
Identity — ensuring no hardcoded credentials anywhere in the platform.
- Build tokenized payment integrations (e.g., CyberSource/PayPal) ensuring
PAN/CVV data never touches application code or storage — token-only
handling.
- Contribute
to PCI DSS v4.0 compliance controls: network segmentation,
encryption in transit/at rest, access logging, audit trails, and secure
system design.
- Support queue- and timer-triggered async processing (cron/orchestration
patterns) for order lifecycle management with retry logic.
- Collaborate
on cost-optimization decisions — right-sizing

📌 Full Stack Developer – Python (Chennai)
🏢 Agivant Technologies India
📍 Chennai