OMS developer (8+ Years )

Location:

OMS Developer L3 Support

Key Responsibilities:

• Provide L3 production application support for eCommerce and OMS platforms.
• Troubleshoot and resolve complex issues across various commerce subsystems (Storefront, Core Commerce, Post-Purchase, OMS, WMS, Supply Chain, Logistics).
• Develop and maintain backend systems using

  Core Java/J2EE

  and

  Microservices

  on a

  cloud-based architecture (preferably AWS)

  .
• Understand and manage integrations with downstream eCommerce systems (Search, Payments, PLM, Loyalty, Recommendations, Promotions, ERP).
• Work with

  AWS services

  like Lambda, API Gateway, CloudWatch, SQS, SNS, EventBridge, Kinesis, S3.
• Collaborate with L1/L2 teams, reduce stereotypes, automate SOPs, and ensure smooth handoffs.
• Participate in an on-call rotation with some overlap with PST hours.

Must-Have Skills:

• 8+ years in software development, with 5+ years in eCommerce and/or OMS.
• Strong proficiency in

  Core Java/J2EE

  and

  Microservices

  (event-driven architecture).
• Extensive experience with

  AWS cloud services

  .
• In-depth knowledge of eCommerce subsystems and integrations.
• Experience with Service-Oriented Architecture (RESTful Web Services, headless applications).
• Working knowledge of production application support, Agile methodology, CI/CD, and observability tools (NewRelic, DataDog, Grafana, Splunk).