Top Tech Jobs & Startup Jobs in Chennai

Monitor application and infrastructure health, analyze transaction declines, manage incidents, coordinate patching and disaster recovery, track compliance, resolve critical runtime issues, minimize downtime, and automate repetitive tasks while following the SDLC.

Develop and maintain responsive React applications and reusable UI components for online and offline platforms. Translate Figma designs and requirements into functional interfaces, implement state management, integrate REST APIs, optimize performance, debug issues, and collaborate with backend, QA, and product teams. Participate in code reviews, Agile ceremonies, testing, and CI/CD processes while following maintainable coding practices.

Translates business requirements into functional specifications for blockchain and smart contract applications. Identifies Web3 use cases across DeFi, NFTs, and Layer 2 or zero-knowledge rollups; creates user stories, process models, and documentation; facilitates communication between technical and non-technical stakeholders; assesses security, compliance, and regulatory risks; and supports Agile project management.

Manage enterprise IT infrastructure, including Microsoft 365 email, Cisco IronPort security, Active Directory, DNS, DHCP, public BIND DNS, Wi-Fi, endpoint management, patching, software deployment, backups, monitoring, scripting, troubleshooting, disaster-recovery drills, and audit compliance. Maintain secure and highly available services across on-premises environments and coordinate with security, audit, and risk teams.

Develop and maintain responsive React.js interfaces, translating designs and requirements into scalable applications. Build reusable UI components, implement state management, optimize performance, troubleshoot issues, and collaborate with backend, QA, and product teams. Participate in code reviews, sprint planning, and Agile ceremonies while following frontend development best practices.

Design, develop, maintain, debug, and optimize scalable Java and J2EE enterprise applications. Build reusable components and integrations using Spring, Hibernate, REST, Kafka, Redis, and relational databases. Collaborate with architects, QA, product, and business teams; participate in code reviews, sprint planning, and Agile ceremonies. Apply software design patterns, testing, version control, CI/CD, and performance optimization practices while delivering maintainable, well-documented solutions.

Provide Level-2 support for enterprise infrastructure across Linux and Windows servers, virtualization, storage, cloud, networking, and container platforms. Responsibilities include system administration, provisioning, monitoring, incident resolution, root cause analysis, patching, OS hardening, vulnerability remediation, backup and recovery support, documentation, reporting, and coordination with L3 teams and vendors.

Performs end-to-end certification and application testing for NPCI payment products, including executing test cases, logging and resolving defects, maintaining certification documentation, supporting audits, and implementing automation. Collaborates with banks, payment partners, vendors, and internal teams to validate products against NPCI standards before deployment. The role also supports multiple certifications, process improvement, technical documentation, and payment application troubleshooting using APIs and testing tools.

Drive BBPS operational processes including settlement cycles, reconciliation, financial reporting, exception resolution, participant onboarding, customer grievance management, and stakeholder engagement. Ensure regulatory and governance compliance, maintain SOPs, deliver training, prepare MIS and dashboards, and identify process improvements. The role requires collaboration with banks and non-bank entities, strong analytical and communication skills, and the ability to use AI/ML tools to improve decision-making and data workflows.

Build scalable Java full-stack applications, including Spring Boot microservices, REST APIs, event-driven integrations, and responsive React interfaces. Develop secure, tested, high-performance software while collaborating in Agile teams, participating in code reviews, and working with Product Owners and QA. Integrate AI/ML services and features into applications to support automation and decision-making. Preferred experience includes cloud deployment, CI/CD, Docker, Kubernetes, and modern AI platforms or LLM integrations.