全职 Software Engineer Jobs, salary up to SGD 6,800 in RAY TECH SINGAPORE PTE. LTD. Geylang - Ricebowl

Role Summary

We are looking for a

Software Engineer

who enjoys working with both

software

and

hardware

to develop the software that controls and operates our automated equipment, which is a fault localization and defect characterization failure analysis semiconductor equipment

You will work across the boundary of

software, firmware, electronics, and automation

—from writing C/C++ code and communicating with hardware, to developing Windows applications and user interfaces that allow engineers and customers to operate complex equipment.

This is a hands-one engineering role where you will see your software

directly control real hardware and equipment

. You will work closely with software, electrical, mechanical, and application engineers to bring new equipment features from concept to working products.

If you enjoy

understanding how things work, solving difficult technical problems, and seeing your code interact with the physical world

, this role could be a good fit.

Key Responsibilities:
Develop, test, maintain, and support software for automated equipment.

Write software in

C/C++

,with opportunities to work with C#/.NET where appropriate.

Develop software that communicates with and controls

electronic hardware, sensors, cameras, motion systems, controllers, and other equipment

.

Work with firmware, device drivers, communication interfaces, and hardware-software integration.

Develop software for

equipment control, configuration, monitoring, data acquisition, and diagnostics

.

Develop Windows-based applications and utilities to make equipment easier to operate and maintain.

Create and improve

graphical user interfaces (GUI)

for equipment operation and monitoring.

Work with electrical/electronics and mechanical engineers to integrate new hardware and software features.

Troubleshoot problems across the

software, firmware, and hardware

and identify the root cause of issues.

Work with application engineers and customers to understand their requirements and develop practical software solutions.

Improve equipment performance, reliability, automation, and ease of use.

Participate in the complete development cycle — from

design and prototyping to testing, debugging, deployment, and product support

.

Requirements:
Diploma or Bachelor's degree in Computer Engineering, Electrical & Electronic Engineering, Computer Science, Mechatronics, or a related field.

Basic to good programming experience in C or C++. Experience with C#/.NET is a plus.

Interest in or some experience with firmware, embedded systems, hardware integration, or equipment control.

Basic understanding of electronics and electronic circuits.

Comfortable learning how software communicates with and controls hardware.

Familiarity with Windows software development is an advantage.

Some understanding of multi-threaded programming, software testing, and debugging is beneficial.

Familiarity with communication interfaces such as USB, Ethernet, RS-232/RS-485, SPI, I²C, or similar is a plus, but not essential.

Experience with PLCs, robotics, motion control, machine vision, sensors, or automation equipment is an advantage.

Good analytical and troubleshooting skills and an interest in finding out why something isn't working.

Able to work independently while collaborating with engineers from different disciplines.

Good communication skills and willingness to learn new technologies.
Ray Tech is a subsidiary of Unicomp Technology, a high-tech enterprise specializing in X-ray technology and the manufacturing of advanced, AI-powered X-ray inspection equipment. Our parent company, listed on the STAR Market of the Shanghai Stock Exchange, is among the top three companies globally with proprietary micro-focus X-ray technology. As an industry leader, Unicomp is dedicated to meeting the evolving demands of the international market with innovation, precision, and reliability.

At Ray Tech, our vision is to lead the advancement of X-ray technology and build a globally recognized brand. Guided by this mission, we are committed to excellence in innovation, quality, and customer satisfaction.