TataConsultancy Services (TCS) is an equal opportunity employer, and embracesdiversity in race, nationality, ethnicity, gender, age, physical ability,neurodiversity, and sexual orientation, to create a workforce that reflects thesocieties we operate in. Our continued commitment to Culture and Diversity isreflected in our people stories across our workforce and implemented throughequitable workplace policies and processes. Skills and ResponsibilitiesExtensive ecommerce experience and the latest capabilities in the space. Exposure and usage of major ecommerce platforms (SAP Commerce Cloud, Magento, Mirakl, Punchouts etc) Expert knowledge of backend technologies, their strengths and weaknesses and how to get the most out of them e.g. SAP Commerce Cloud, SAP S4, Elastic SearchSolr, Redis, MSSQL, MySQL, PostgreSQL advocate and enabler of strong quality controls (unit, integration, acceptance testing frameworks and methodologies) using industry leading tooling (Junit, Sonar Cloud, JMeter, Webdriver.io etc) Proficiency in one or more major cloud platforms, such as Azure (preference), Google Cloud, AWS or others. A deep understanding of cloud native methodologies. Containerization technologies Docker Container, Kubernetes (K8S, K3S), container registries and artifact tools (e.g. Artifactory, GCR, ACR, ECR) An applied knowledge of vertical and horizontal scaling of systems and services including microservice, monolithic, Web Queue Worker and distributed systems architectural patterns Understanding of REST, GraphQL and event-driven architecture principles and best practices and tooling (e.g. Pub Sub, Kafka etc) Experience with APM, distributed tracing techniques, monitoring and logging tools like AWS CloudWatch, EFKELK Stack, Open Telemetry, Dynatrace, Datadog, New Relic etc A strong understanding and observed application of oAuth2, Spiffes, and other Auth and Auth best practices and tooling Strong competence in a range of programming languages and associated frameworks e.g. Java, JavaScript, HTML, CSS, Spring Boot, ReactJS, Next JS, Tailwind CSS etc Knowledge of diagramming tools and methodologies (e.g. Miro, Diagrams.net, Figjam, Mermaid.JS etc) Strong communication and presentation skills#J-18808-Ljbffr