Top Tech Jobs & Startup Jobs in Mumbai

Design, develop, test, and maintain high-performance distributed systems for a CBDC project using Rust. Collaborate on requirements, conduct code reviews, troubleshoot complex issues, optimize performance, and establish coding standards and documentation. Apply systems programming expertise in memory management, concurrency, networking, asynchronous development, cryptography, and Linux engineering while contributing to agile team practices.

Manage end-to-end back-office projects and daily UPI and RuPay operations, including clearing, settlement, transaction monitoring, incident resolution, UAT, system enhancements, compliance, audits, reporting, stakeholder management, and process optimization. The role coordinates banks, PSPs, TPAPs, vendors, technology, product, risk, compliance, and NPCI teams while improving operational performance, scalability, customer experience, and partner outcomes.

Leads technical implementation and readiness for global clients and partners supporting UPI and RuPay acceptance, remittance, licensing, and digital product rollouts. Designs payment API architectures, evaluates infrastructure and security models, reviews code and development lifecycles, prepares technical specifications and RFP responses, and manages client-facing solution discussions. The role requires hands-on technical project management, strong documentation, and the ability to explain complex solution designs.

Leads India-market marketing for international UPI usage, targeting outbound travelers through integrated digital, content, social, influencer, performance, and physical activation campaigns. Manages strategic relationships with banks, UPI-enabled apps, fintechs, and ecosystem partners to drive co-marketing and consumer amplification. Owns marketing strategy, campaign planning, agency coordination, stakeholder alignment, budgets, reporting, analytics, and optimization.

Manage end-to-end relationships with cooperative and regional rural banks, analyze account performance, support onboarding for NPCI products, resolve operational and technical issues, coordinate compliance and audits, and drive process improvements and automation.

Develop and test backend features for the BHIM application, including business logic, scalable APIs, enterprise integrations, database connectivity, and performance optimization. Collaborate with frontend developers and agile teams, write unit, integration, and performance tests, and develop automation tools and continuous integration pipelines. The role also requires clean, documented code, strong problem-solving, technical leadership, and effective communication.

Lead commercial cards product strategy, portfolio growth, product development, ERP and travel ecosystem integrations, P&L management, partner collaboration, and payment innovation. Drive adoption of purchase, corporate, and travel cards, including virtual cards, automated expense workflows, tokenization, embedded finance, and AI-enabled solutions. Collaborate with banks, fintechs, technology teams, vendors, and corporate clients to deliver scalable commercial payment products and improve revenue, usage, profitability, and operational efficiency.

Lead architecture and development of Java-based stream-processing and distributed platforms for the national NETC FASTag ecosystem. Build low-latency, highly available transaction, settlement, fraud-detection, ANPR, and decisioning systems. Integrate with switching, clearing, and settlement platforms while ensuring resilience, observability, security, regulatory compliance, auditability, and disaster recovery. Provide technical leadership, mentor engineers, govern vendors, optimize national-scale performance, and retain core platform knowledge within NPCI.

Evaluates IT governance, general controls, information security, applications, infrastructure, cloud environments, and outsourced services. Reviews access, change management, incident response, data protection, application validation, business continuity, and disaster recovery controls. Identifies cyber and technology risks and assesses compliance with COBIT, ITIL, ISO 27001, RBI, UIDAI, NCIIPC, and data privacy requirements. Supports statutory, concurrent, and regulatory audits.

Develop and design complex enterprise software solutions using Java and J2EE. Build applications with Spring, Hibernate, Kafka, Redis, REST, web services, SQL, and relational or NoSQL databases. Apply computer science fundamentals, design patterns, UML, and open-source tools while collaborating with architects, technical leads, and business stakeholders to deliver solutions.