System Engineer - IoT, Cloud & Security

Assurity Trusted Solutions Pte Ltd; Singapore; Hybrid; SGD 120,000 - 160,000; Full time

Benefits offered by this job

Flexible work arrangements

Market-competitive benefits

Job summary

Assurity Trusted Solutions Pte Ltd is seeking a multidisciplinary System Engineer with strong OT/IoT foundations and software development experience. You will design, integrate, and deploy complex, secure, cloud-enabled systems across their full lifecycle, collaborating with stakeholders to ensure reliability and performance.

Responsibilities include interfacing hardware with software, implementing CI/CD pipelines, and contributing to platform architecture and governance.

Qualifications

• 8+ years of experience in web and backend development with cloud exposure.
• Hands-on experience with cloud platforms for IoT workloads, deployment, and scaling.
• Proficiency in Java or C++, plus scripting (Python/JavaScript) and frontend frameworks (React/Angular).
• Experience interfacing hardware with software via serial, GPIO, USB, or OT protocols (OPCUA/Modbus/Bacnet).

Responsibilities

• Assist in designing, evaluating, operating, and maintaining devices and platform infrastructure.
• Connect and integrate systems and IoT devices into a unified solution using cloud technologies.
• Develop, refine, and maintain web and cloud-native applications with security in mind.

Skills

Java

C++

Python

JavaScript

React

Angular

Cloud platforms

Tools

AWS

Azure

Google Cloud

Job description

Assurity Trusted Solutions Pte Ltd is seeking a multidisciplinary System Engineer with strong OT/IoT foundations and software development experience. You will design, integrate, and deploy complex, secure, cloud-enabled systems across their full lifecycle, collaborating with stakeholders to ensure reliability and performance.

Responsibilities include interfacing hardware with software, implementing CI/CD pipelines, and contributing to platform architecture and governance.