Nodejs Backend Engineer

InfoVision Inc.

10 years

0 Lacs

pune maharashtra india

Posted:1 day ago| Platform:

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Skills Required

engineering microservices api programming security jwt owasp azure service vault storage containerization docker kubernetes integration testing code sap tuning strategies controls data node.js design rest contracts versioning scalability reliability authentication authorization crm erp messaging mongodb sql indexing logging metrics triage mobile devops architecture

Work Mode

On-site

Job Type

Full Time

Job Description

Critical Skills To Possess

5–10+ years backend engineering experience; strong hands-on Node.js.
Proven experience building microservices and API-first backend platforms.
Strong understanding of:
async programming, event loops, streams
API security (JWT, OAuth2/OIDC), OWASP basics
distributed system patterns (idempotency, retries, eventual consistency)
Experience with Azure cloud platform. Azure services experience: APIM, Functions, Service Bus, Key Vault, Blob Storage, Cosmos/Mongo DB, Application Insights

and containerization (Docker, Kubernetes/AKS).

Solid engineering practices: unit/integration testing, code reviews, CI/CD, clean architecture.

Good-to-Have

Loyalty / rewards domain experience (points, tiers, redemption rules, fraud/abuse controls).
Experience with CIAM platforms (SAP CDC/Gigya) including consents and privacy workflows.
Experience with performance tuning at scale (high traffic, peak loads, caching strategies like Redis).
Experience with PCI/PII controls, GDPR-style consent handling, and secure data design.

Preferred Qualifications

BS degree in Computer Science or Engineering or equivalent experience

Roles & Responsibilities

Build and maintain Node.js microservices for loyalty journeys (earn/burn, wallet, coupons, tiers, referrals, etc.).
Design and implement REST APIs (and event-driven flows) with clear contracts, versioning, and backward compatibility.
Own backend non-functional requirements: performance, security, scalability, reliability, and cost awareness.
Implement authentication/authorization and secure customer flows (e.g., OAuth2/OIDC, token validation, role/claim-based access).
Integrate with external systems such as:
CIAM (e.g., SAP CDC/Gigya) for identity/profile/consents
Commerce/CRM/ERP, payment/reward partners, notification providers, analytics
Build asynchronous workflows using messaging/queues (e.g., Azure Service Bus / Solace-like patterns), retry, idempotency, and DLQ handling.
Work with data stores (e.g., Cosmos DB / MongoDB / SQL) and implement efficient queries, indexing, caching, and data lifecycle practices.
Implement observability: logging, metrics, tracing, dashboards, alerting; participate in incident triage and postmortems.
Collaborate closely with product, mobile/web, QA, DevOps, security, and architecture; contribute to refinement and estimation.

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