OMS Developer

Role Overview: As an OMS Developer L3 Support with 9 years of experience, you are expected to have a minimum of 8 years of experience, with at least 5 years in eCommerce and/or OMS domain. Your role will involve possessing a good End to End knowledge of various Commerce subsystems, including Storefront, Core Commerce back end, Post Purchase processing, OMS, Store/Warehouse Management processes, Supply Chain, and Logistic processes. Mandatory requirements include good proficiency in at least two areas apart from eCommerce. Key Responsibilities: - Utilize extensive backend development knowledge utilizing core Java/J2EE and Microservice-based event-driven architecture with a preference for cloud-based architecture, especially AWS. - Understand integrations with downstream eCommerce systems like OMS, Store Systems, ERP, among others. - Develop and securely expose/consume Web Services RESTful and integrate headless applications in a Service-Oriented Architecture. - Comprehend the system end-to-end, maintain applications, and troubleshoot issues effectively. - Build, deploy, and maintain server-based as well as serverless applications on the cloud, preferably AWS. - Integrate synchronously and asynchronously with third-party web services. - Utilize AWS services such as Lambda functions, API Gateway, CloudWatch, SQS, SNS, EventBridge, Kinesis, Secret Manager, S3 storage, and different server architectural models. - Collaborate closely with counterparts in L1/L2 teams to monitor, analyze, and expedite issue resolutions, reduce stereotypes, automate SoPs, or find proactive solutions. - Work overlapping with some part of onsite (PST) hours for handing off/transitioning work to the onsite counterpart for L3 support. Qualifications Required: - Experience in developing and securely exposing/consuming Web Services RESTful and integrating headless applications in a Service-Oriented Architecture. - Solid understanding of Data Structures and Entity models. - Proficiency in integrating synchronously and asynchronously with third-party web services. - Knowledge of major eCommerce/OMS platforms. - Working knowledge of Production Application Support. - Good knowledge of Agile methodology, CI/CD pipelines, code repo, and branching strategies, preferably using GitHub or Bitbucket. - Proficiency in observability tools like New Relic, DataDog, Graphana, Splunk, etc. - Solid understanding of L3 support processes, roles, and responsibilities.,