Senior Software Developer (C++, Qt)

Mindteck Singapore Pte Ltd; Hong Kong; On-site; HKD 420,000 - 600,000; Full time

Job summary

Mindteck Singapore Pte Ltd is seeking a skilled C++/Qt Software Engineer to design, develop, and maintain Passenger Information Systems (PIS) in rail/transport. You will work on high-performance HMI apps, passenger displays, CCTV monitoring, and diagnostic tools using modern C++ and Qt.

The role emphasizes strong C++, Qt, QML, and Qt Widgets experience, with distributed architectures and system integration understanding. Collaboration with cross-functional teams is essential.

Qualifications

• Bachelor's or Master's in Computer Science, Software Engineering, Electronics, Electrical Engineering, or related field.
• Relevant professional experience in C++/Qt application development, preferably embedded, transportation, industrial, or other complex engineering environments.

Responsibilities

• Design and develop Passenger Information System (PIS) software using C++ and Qt Framework.
• Develop rich and responsive HMI applications using QML and Qt Widgets.
• Develop software for passenger information displays, route/map displays, CCTV monitoring, operator interfaces, and system diagnostics.
• Design scalable, modular architectures for distributed systems.
• Support integration, system testing, troubleshooting, and commissioning activities.

Skills

C++

Qt Framework

QML/Qt Widgets

OO Design

Distributed Systems

Debugging

Testing

OS Environments

Git

Education

Bachelor's or Master's in CS/SE/Electronics

Tools

Git

Linux

Windows

Job description

C++ / Qt Software Engineer – Passenger Information Systems (PIS)

Job Summary

We are looking for an experienced C++ / Qt Software Engineer to design, develop, and maintain software solutions for Passenger Information Systems (PIS) in the rail and transportation domain. The role involves developing high-performance HMI applications, passenger display systems, operator interfaces, CCTV monitoring solutions, and diagnostic tools using modern C++ and the Qt framework.

The ideal candidate will have strong hands‑on experience in C++, Qt, QML, and Qt Widgets, along with a good understanding of distributed software architectures and system integration.

Key Responsibilities

• Design and develop Passenger Information System (PIS) software using C++ and Qt Framework.
• Develop rich and responsive Human-Machine Interface (HMI) applications using QML and Qt Widgets.
• Develop software applications for:
  • Passenger information displays
  • Route map and destination displays
  • CCTV monitoring systems
  • Operator control interfaces
  • System diagnostic and monitoring tools
• Design and implement scalable, modular, and maintainable software architectures for complex distributed systems.
• Develop, debug, optimize, and maintain software throughout the product lifecycle.
• Support software integration, system testing, troubleshooting, and commissioning activities.
• Analyze technical issues and provide effective solutions during development and system deployment.
• Collaborate closely with System Engineering, Hardware, Verification & Validation, and other cross-functional teams.
• Participate in design reviews, code reviews, technical discussions, and documentation activities.
• Ensure software development follows defined coding standards, quality processes, and engineering best practices.

Required Technical Skills

• Strong programming experience in C++.
• Hands‑on experience with Qt Framework.
• Strong experience in QML and Qt Widgets for HMI development.
• Good understanding of object-oriented programming, design patterns, and software architecture.
• Experience developing applications for distributed or embedded systems.
• Strong debugging and troubleshooting skills.
• Experience with software integration, testing, and commissioning.
• Familiarity with Linux/Windows-based development environments.
• Experience with Git or other version-control systems.

Preferred / Good-to-Have Skills

• Experience in railway, transportation, automotive, industrial automation, or embedded systems.
• Experience with Passenger Information Systems (PIS) or related railway applications.
• Knowledge of CCTV/video monitoring systems.
• Experience developing real-time or safety-/mission-critical applications.
• Knowledge of communication protocols and distributed systems.
• Exposure to CI/CD, automated testing, and software quality tools.
• Familiarity with railway standards such as EN 50128 / EN 50155 would be an advantage.

Soft Skills

• Strong analytical and problem-solving abilities.
• Good communication and interpersonal skills.
• Ability to work effectively with cross-functional engineering teams.
• Ability to work independently as well as collaboratively.
• Strong ownership and commitment to software quality.
• Willingness to support integration, testing, and commissioning activities when required.

Education & Experience

• Bachelor's or Master's degree in Computer Science, Software Engineering, Electronics, Electrical Engineering, or a related field.
• Relevant professional experience in C++ / Qt application development, preferably within embedded, transportation, industrial, or other complex engineering environments.

Key Technology Stack

C++ | Qt Framework | QML | Qt Widgets | Linux/Windows | Git | HMI | Distributed Systems | Embedded Software | Passenger Information Systems