Java Developer

Job Title: Java Developer Company: Toppan Merrill Job Category: Salesforce Roles & Responsibilities: Job Description: ==================== Key Responsibilities * Document and implement robust Java-based eCommerce platforms, storefront services, and headless APIs for digital experiences. * Lead design and implementation of microservices for customer journeys such as search, browse, cart, checkout, and personalization. * Experience designing, configuring and supporting RDBMS solutions in Azure Cloud. * Work closely with Product Managers, UI/UX teams, and DevOps engineers to ensure seamless end-to-end customer experiences. * Integrate with key systems like PIM, OMS, CRM, payment gateways, and third-party personalization engines. * Design and implement component integration solutions using message brokers such as AMQP based messaging solutions such as RabbitMQ, Azure Service Bus for real-time data processing, order events, customer activity tracking, etc. * Support cloud-native deployments on Azure, AWS or GCP ensuring scalability, availability, and security. * Drive performance tuning, caching strategies (Hazelcast, Redis), and low-latency API designs for high traffic storefronts. * Provide technical leadership across squads, mentor engineers, and enforce best practices around DevSecOps and CI/CD. * Ensure observability requirements are defined and met using tools such as Datadog and Splunk. * Stay abreast of the latest in commerce tech, MACH architecture, and GenAI innovations relevant to digital commerce, including agentic AI for developer productivity. * Experience with Domain-Driven Design. * Front-end familiarity with React (especially for headless commerce architectures) * Experience with application performance monitoring and distributed log tools (New Relic, Datadog, Splunk) * Previous work with GenAI tools like GitHub Copilot or Amazon Q Developer * Experience with data governance including controlling access to PII. * RFP and pre-sales solution design experience for digital commerce platforms * Design and implement solutions that externalized business rules in dedicated testable business rules engine * Evaluate and integrate third-party APIs, legacy systems (.NET, IBM iSeries), REST and GraphQL services. * Knowledge of infrastructure-as-code solutions such as Terraform. * Understanding of product catalog and session management at scale Work Location: TN, India Availability: Full time

* Core Tech: Java 11+ (preferably Java 17 or 21), Spring Boot, J2EE, RESTful APIs * Architecture: Microservices, Design Patterns * Cloud: Hands-on experience with Azure(preferred)/ AWS / GCP (2+ years; certification preferred) * Databases: Postgres/Oracle/DB2/SQL, SQL tuning Preferred Certifications * Java / Spring Certification * eCommerce platform certifications (SAP Commerce Cloud, Salesforce Commerce Cloud, Adobe Commerce/Magento – a plus) Education * Bachelor’s or Master’s degree in Computer Science, Engineering, or equivalent experience. Key Skills: Salesforce Salary: Not disclosed