Senior Android & Web Architect — Cloud, APIs & Security

Assuritz Infosec; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Assuritz Infosec is seeking a versatile Senior Software Engineer with deep expertise in native Android and full-stack web development. You will own the software development lifecycle, from gathering requirements to delivering cloud-backed applications that bridge mobile and web ecosystems.

Collaborate with product, design, and infrastructure teams to build secure, highly available systems. You will lead Android and web initiatives, mentor engineers, enforce code quality, CI/CD, testing, and

Qualifications

• 5+ years of professional software engineering experience.
• 3+ years in a senior or lead technical role spanning both Android and web development.
• Proficiency in native Android development and web technologies.
• Experience with secure RESTful APIs and cloud/hybrid databases.
• Strong focus on software architecture and scalable systems.

Responsibilities

• Lead the development, optimization, and lifecycle of native Android apps.
• Architect and deliver responsive web applications using modern frameworks.
• Bridge mobile and web with secure cloud/hybrid databases and RESTful APIs.
• Champion security, CI/CD pipelines, and automated testing.
• Mentor engineers and contribute to technical roadmaps with product teams.

Skills

Android development

Kotlin/Java

Web development

REST APIs

CI/CD

Cloud

Tools

React/Next.js

.NET/Java

MS SQL

OAuth/OIDC

CI/CD tooling

Job description

Assuritz Infosec is seeking a versatile Senior Software Engineer with deep expertise in native Android and full-stack web development. You will own the software development lifecycle, from gathering requirements to delivering cloud-backed applications that bridge mobile and web ecosystems.

Collaborate with product, design, and infrastructure teams to build secure, highly available systems. You will lead Android and web initiatives, mentor engineers, enforce code quality, CI/CD, testing, and