Top Tech Jobs & Startup Jobs in Mumbai

Designs, implements, and manages enterprise IAM and PAM solutions across hybrid cloud, on-premises, and SaaS environments. Responsibilities include privileged account onboarding, RBAC and ABAC, least-privilege and SoD enforcement, JIT/JEA provisioning, session monitoring, access reviews, compliance audits, reporting, and investigation of identity-related security incidents in partnership with the SOC.

Drive end-to-end rollout and adoption of NPCI payment products across acquiring banks, payment aggregators, merchants, and ecosystem partners. Manage partner readiness, testing, certification, migrations, production enablement, and issue resolution. Analyze merchant and transaction data to identify gaps and growth opportunities, develop corrective action plans, monitor implementation of mandates, and provide leadership with progress, risks, and performance insights. Coordinate cross-functional stakeholders and influence external partners to achieve measurable acceptance, activation, and transaction-volume outcomes.

Own end-to-end delivery of India outbound cross-border payment solutions, including UPI interoperability and acceptance use cases. Responsibilities include requirements analysis, solution design, partner and client engagement, payment-flow analysis, API and system integration, regulatory and risk assessment, cross-functional coordination, implementation tracking, testing documentation, reconciliation monitoring, and stakeholder presentations.

Drive growth for NBBL’s B2B payments products through customer acquisition, activation, revenue growth, and relationship management. Partner with banks, payment aggregators, technology service providers, and internal product, technology, compliance, and legal teams. Develop business models and pitches, onboard clients, manage go-live projects, identify new markets and use cases, track performance, and achieve P&L and customer targets.

Manage and grow relationships with banks, fintechs, and ecosystem partners in the foreign exchange category. Drive transaction volume, revenue, penetration, product adoption, partner activation, and business expansion. Develop co-branded go-to-market plans, campaigns, pricing models, and customer engagement initiatives. Coordinate with product, technology, marketing, compliance, and business teams to deliver partner customizations, onboarding, training, and regulatory compliance. Support brand positioning and stakeholder communications while leveraging data and AI-driven insights for business development.

Lead partnerships with technology service providers in NPCI’s partner program. Responsibilities include refining partner value propositions, managing onboarding and compliance, coordinating product certification, tracking engagement metrics, resolving partner queries, collaborating cross-functionally, and preparing MIS reports and insights. The role also applies AI-based intelligence across the partner lifecycle and requires strong knowledge of UPI and card payment products.

Design, develop, and deploy secure, scalable Node.js and TypeScript backend platforms for digital payment ecosystems. Build REST APIs, microservices, authentication frameworks, simulation systems, and event-driven applications using Kafka. Manage databases, caching, containers, Kubernetes deployments, CI/CD, observability, performance optimization, and production reliability. Collaborate with product, security, frontend, and infrastructure teams while supporting high-throughput, mission-critical transaction systems.

Prepare fraud monitoring dashboards and reports, analyze fraud-related financial and non-financial datasets, create visualizations, and support fraud rule validation and performance monitoring. Coordinate data and reporting requirements with internal teams, communicate with banks and external stakeholders, and ensure adherence to processes and timelines.

Develop Java-based smart card and secure payment applications, SDKs, APIs, libraries, and developer tools. Build and validate Java Card applets compliant with EMV, GlobalPlatform, and ISO standards; manage applet lifecycles, cryptographic operations, key management, and secure element interactions. Debug card-host transaction flows, support personalization and certification, resolve production issues, and maintain technical documentation. Collaborate with host system, manufacturing, certification, and cross-functional engineering teams.

Design, develop, and scale Java full-stack applications for high-volume UPI payment systems. Build REST APIs, microservices, React frontends, Kafka-based event processing, and secure authentication workflows. Optimize performance, scalability, reliability, and security while writing tests, participating in code reviews, and collaborating in Agile teams. The role also involves database management, caching, observability, DevOps practices, and production troubleshooting.