{"id":2903732,"url":"https://alion.io/job/npci-senior-lead-application-developer","title":"Senior Lead Application Developer","company":{"id":59461,"name":"NPCI","domain":"npci.org.in","url":"https://alion.io/company/npci","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":{"grade":"B","score":75,"open_postings":22,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hyderabad, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":21000,"max_usd":52000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":69},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-01T00:00:00Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-22T17:32:39Z","board_verified":true,"closed_at":null,"days_open":21,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":21},"description":"Key Responsibilities 1) SDK Architecture, Design, and DevelopmentLead the end-to-end design and development of Android SDKs, reusable libraries, APIs, and framework components for payment, authentication, device interaction, and mobile service enablement.\nDefine clean, modular, scalable, and backward-compatible SDK architectures suitable for integration by internal teams, partner banks, fintechs, merchants, OEMs, or ecosystem participants as applicable.\nDevelop developer-friendly SDK interfaces, abstraction layers, and integration models that simplify adoption while maintaining strict performance and security standards.\nEnsure SDKs are robust across multiple Android OS versions, device types, OEM customizations, and deployment environments.\nEstablish standards for SDK versioning, dependency management, release control, and long-term maintainability. 2) Security Engineering and Secure Mobile Development\nDrive implementation of security-first mobile application and SDK design practices across all Android development work.\nDesign and develop security-sensitive components involving: secure key handling device binding tokenization support encryption/decryption workflows secure storage certificate handling tamper detection runtime integrity checks app hardening techniques secure communication and API protection\nIntegrate Android security capabilities such as: Android Keystore hardware-backed security where available biometric authentication secure device authentication attestation mechanisms permission and sandboxing controls\nConduct secure code reviews and enforce remediation of vulnerabilities identified through internal testing or external assessments.\nSupport design and implementation of controls aligned to payment-grade and regulated ecosystem requirements. 3) Research & Development\nResponsibilities:\nWork within the NPCI R&D function to prototype and evaluate emerging mobile technologies relevant to secure payments, digital identity, authentication, embedded financial services, and future Android platform capabilities.\nAssess new Android OS features, APIs, security models, NFC interactions, device capabilities, and OEM variations for potential use in strategic product or infrastructure initiatives.\nTranslate exploratory concepts into production-ready engineering artifacts, reusable SDK modules, and architectural recommendations.\nContribute to technical innovation in areas such as:\ncontactless and NFC-based ecosystems\nsecure mobile transaction flows\nSDK-based ecosystem enablement\ntrusted execution and integrity validation\nfuture-ready authentication and device-side controls 4) Team Leadership and Technical Governance:\nLead a team of Android developers within the R&D setup, providing hands-on technical guidance and delivery oversight.\nBreak down product and research goals into technical work packages, development plans, milestones, and sprint deliverables.\nMentor team members on Android architecture, secure development lifecycle practices, coding standards, testing frameworks, and debugging approaches.\nReview designs, code quality, architecture decisions, and implementation patterns to ensure consistency, security, and maintainability.\nDrive engineering discipline across documentation, reusable assets, issue tracking, release governance, and technical risk management.\nCollaborate with product, architecture, backend, security, compliance, QA, and partner teams to align engineering execution with business and ecosystem goals. 5) Integration, Performance, and Reliability\nEnsure developed SDKs and applications meet high standards of: performance memory efficiency startup latency battery optimization reliability under varied network/device conditions\nTroubleshoot complex production and integration issues across Android devices, OS versions, and partner application environments.\nBuild instrumentation, logging, diagnostics, and observability support into SDKs to facilitate integration and support.\nOptimize compatibility with enterprise distribution requirements and controlled deployment environments. 6) Quality, Compliance, and Documentation\nOwn technical documentation for SDK architecture, public APIs, integration guides, sample applications, security controls, release notes, and troubleshooting references.\nEnsure adherence to secure SDLC, coding standards, release validation, and quality assurance processes.\nPartner with internal security and compliance stakeholders to support reviews, audits, certifications, and control validation where required.\n• Define and maintain automated testing approaches including unit tests, instrumentation tests, integration tests, and regression frameworks.","description_format":"text","description_chars":4665,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Software & Embedded Finance","Payment Processing & 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