Senior Backend Engineer

8 years

0 Lacs

Posted:16 hours ago| Platform: Linkedin logo

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Work Mode

On-site

Job Type

Full Time

Job Description

Immediate Start | Full-time | Monday–Friday (Alternate Saturdays)


About Scatterlink

inventory visibility.

IoT-powered software

Our platform tracks inventory in real time, integrates with ERPs like Microsoft D365, SAP, and Oracle, and delivers instant operational insights.


If you love solving complex backend challenges, integrating large-scale systems, and designing architectures that move millions of data points in real time — this is your place.


Role Overview

Senior Backend Engineer


You’ll work directly with the core engineering team to evolve our monolith into a modern, event-driven microservices architecture and build deep ERP integrations that run seamlessly across AWS and GCP environments.


What You’ll Do

  • Design, develop, and optimize

    RESTful APIs

    for large-scale integrations (D365, SAP, Oracle).
  • Implement

    error handling, batching, throttling, and retry mechanisms

    for stable real-time sync.
  • Convert an existing monolithic backend into a

    microservices-based architecture

    .
  • Build secure authentication and authorization flows (JWT/OAuth2).
  • Develop event-driven systems using queues, pub/sub, or serverless patterns.
  • Manage data pipelines and ETL workflows between Scatterlink and ERP systems.
  • Optimize

    PostgreSQL

    queries, indexes, and transactions for high throughput.
  • Work with

    AWS/GCP

    for deployment, scaling, and monitoring.
  • Collaborate with front-end and mobile teams to align API and data flows.
  • Ensure performance, security, and reliability across multi-tenant environments.


You Should Have

  • 5–8 years of backend development

    experience in SaaS or product-based companies.
  • Strong command of

    Python

    and TypeScript.
  • Proven experience building RESTful APIs and integrating with enterprise systems.
  • Expertise in PostgreSQL, including query optimization and schema design.
  • Deep understanding of

    microservices, message queues, and event-driven design

    .
  • Solid experience with

    AWS (Lambda, ECS, SQS, API Gateway) or GCP equivalents

    .
  • Knowledge of authentication protocols (JWT, OAuth2, SSO).
  • Familiarity with

    real-time sync

    and ERP integration patterns.
  • Startup mindset — hands-on, fast-moving, and ownership-driven.


Bonus Points

  • Experience with Microsoft D365 F&O, SAP, or Oracle ERP integrations.
  • Knowledge of GraphQL or gRPC.
  • Exposure to data mapping, API gateways, and middleware systems.
  • Prior work in IoT or inventory management domains.


Location

  • Mumbai-based (work from office)
  • Monday to Friday | Alternate Saturdays

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