Computer Engineer/Electrical & Electronics Intern

InternSG; Singapore; On-site; SGD 17,000 - 28,000; Part time

Job summary

InternSG in Singapore seeks a Computer Engineer Intern or Electrical & Electronics Intern to bridge hardware and software, developing and supporting scalable applications that communicate with IoT devices.

You will work across the stack, from sensors and field instruments to cloud platforms, databases, and dashboards, gaining hands-on experience with instrumentation, data acquisition, and monitoring systems while collaborating with senior engineers.

Qualifications

• Bachelor's degree in a related field (e.g., Computer/Instrumentation/Electrical & Electronics)
• Fresh graduates encouraged to apply; relevant experience is a plus
• Basic knowledge of instrumentation systems, sensors, data loggers, and monitoring equipment
• Familiarity with industrial protocols (Modbus, RS-485, MQTT, TCP/IP) or similar
• Experience or interest in web development using React, Vue.js, Python, Node.js
• Knowledge of SQL and NoSQL databases
• Familiarity with Git version control
• Strong analytical, troubleshooting, and communication skills
• Willingness to travel and work at project sites when required

Responsibilities

• Install, calibrate, and maintain instrumentation and monitoring systems
• Connect data loggers and sensors to platforms using Modbus, MQTT, TCP/IP
• Support deployment, testing, commissioning, and troubleshooting at project sites
• Build and enhance web apps and dashboards using React/Vue.js
• Assist backend development with Python/Node.js
• Develop RESTful APIs using FastAPI/Express.js
• Handle data management across SQL/NoSQL databases
• Prepare technical reports and calibration records
• Collaborate with senior engineers and stakeholders
• Support remote monitoring infrastructure and ensure data integrity

Skills

Instrumentation knowledge

IoT integration

Web development basics

Python

JavaScript / Node.js

SQL / NoSQL

Git

Analytical skills

Education

Bachelor's degree in Computer Engineering

Tools

React

Vue.js

Python

Node.js

FastAPI

Express.js

SQL

NoSQL

Git

Job description

We are looking for a Computer Engineer Intern or Electrical & Electronics Intern to help bridge the gap between hardware and software. The successful candidate will assist in developing and supporting scalable applications that communicate with physical IoT devices, while also supporting instrumentation systems, data acquisition equipment, and monitoring solutions. This role offers the opportunity to work across the entire technology stack, from sensors and field instruments to cloud platforms, databases, and user dashboards.

Key ResponsibilitiesInstrumentation & IoT Integration

• Install, configure, calibrate, and maintain instrumentation, monitoring systems, sensors, and data loggers.
• Assist in connecting data loggers and sensors to monitoring platforms using industrial communication protocols such as Modbus, RS-485, MQTT, TCP/IP, and other telemetry technologies.
• Support the deployment, testing, commissioning, and troubleshooting of monitoring systems at project sites.
• Ensure the accuracy, reliability, and proper operation of field instrumentation and monitoring equipment.

Full-Stack Development

• Assist in building, maintaining, and enhancing web applications and user dashboards using React, Vue.js, or similar frontend technologies.
• Support backend development using Python, Node.js, or related technologies.
• Participate in the development of scalable applications for real-time monitoring, data visualization, and reporting.

API & Data Management

• Support the design and development of RESTful APIs using frameworks such as FastAPI or Express.js.
• Manage, process, and validate monitoring data from various instrumentation and IoT sources.
• Work with SQL and NoSQL databases to store, retrieve, and analyze monitoring data.
• Assist in developing automated reporting and alerting systems.

Computer Systems & Networking

• Configure and maintain computers, servers, network devices, and cloud-based monitoring systems.
• Troubleshoot hardware, software, networking, and communication issues.
• Support remote monitoring infrastructure and ensure data integrity and security.

Collaboration & Project Support

• Work closely with senior engineers, developers, project managers, and stakeholders to troubleshoot issues, refactor code, and improve system performance.
• Assist in equipment selection, technical documentation, and solution implementation.
• Participate in site visits, inspections, and client support activities.
• Prepare technical reports, calibration records, and project documentation.

Requirements

• Bachelor's Degree in Computer Engineering, Instrumentation Engineering, Electrical & Electronics Engineering, Mechatronics Engineering, or a related field.
• Fresh graduates are encouraged to apply; relevant working experience is an advantage.
• Basic knowledge of instrumentation systems, sensors, data loggers, and monitoring equipment.
• Familiarity with industrial communication protocols such as Modbus, RS-485, MQTT, TCP/IP, or similar technologies.
• Experience or interest in web development using React, Vue.js, Python, Node.js, or similar technologies.
• Knowledge of SQL and NoSQL databases.
• Familiarity with Git version control.
• Strong analytical, troubleshooting, and problem-solving skills.
• Good communication and technical documentation skills.
• Willingness to travel and work at project sites when required.

Preferred Skills

• Experience with IoT platforms and cloud services.
• Knowledge of SCADA, PLC, telemetry, and data acquisition systems.
• Programming experience in Python, JavaScript, C++, C#, or similar languages.
• Understanding of environmental, geotechnical, structural, or industrial monitoring systems.
• Experience with Linux environments and network configuration.
• AutoCAD and technical drawing interpretation skills.