Full Stack Developer (React & Node.js)

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About The Role

Senior Full Stack Engineer

Biometrics SDK

Responsibilities

• Design, build, and maintain the Biometrics SDK platform, including frontend tools, SDK packaging logic, backend APIs, and orchestration workflows.
• Implement the camera-based capture flow, metadata embedding, encryption using Android Keystore and attestations, and deliver secure SDK integration packages.
• Integrate with Kubernetes-based infrastructure to deploy and scale services used for testing, provisioning, and management of SDKs.
• Support multi-configuration support (face, palm) and customizable UX layers, and ensure compatibility with enterprise compliance standards (e.g., WVAG 2.x).
• Write and maintain clean, well-documented code that adheres to security and coding best practices.
• Collaborate with Android developers, security engineers, DevOps, and product managers to ensure delivery of compliant, high-quality SDKs.
• Drive automation, CI/CD integration, and code quality checks.
  

Required Qualifications

• 6+ years of professional experience in full stack software development, with a solid foundation in both frontend (React, Angular, etc.) and backend (Node.js, Python, Java, Go) technologies.
• Hands-on experience with Kubernetes, container orchestration, and deployment automation in production-grade environments.
• Proven experience with mobile SDKs, especially Android (Java/Kotlin), and integrating platform services like camera APIs and keystore.
• Solid understanding of DevSecOps practices, including secure key management, code obfuscation, and encrypted data pipelines.
• Demonstrated experience working on cross-team, enterprise-scale projects, ideally involving SDKs or biometric systems.
• Familiarity with configuration-driven development and secure packaging/distribution of SDKs or mobile libraries.