C++ QT Developer

Job Title: C++ QT Developer

Location: Hyderabad (WFO)

Responsibilities:

• Develop and maintain a Qt-based web application for automating device control and communication (e.g., Signal Generators, Spectrum Analysers, LRU, etc.).
• Automate command inputs to the hardware devices and capture test results programmatically.
• Integrate real-time communication between the application and the test equipment using protocols like Serial Communication (RS-232/RS-485), TCP/IP, or specific APIs.
• Design a user-friendly web interface using Qt Web Engine or Qt WebSockets, offering control over automation tasks, test management, and data visualization.
• Implement Excel export functionality to capture test results and save them in an organized manner using Qt's QAxObject or other third-party libraries like openpyxl.
• Work closely with hardware teams to ensure seamless integration with physical devices and troubleshooting issues related to device communication.
• Conduct extensive testing to validate the communication between hardware and software, ensuring accurate data collection and export.
• Collaborate with the team to document system functionality, provide end-user support, and resolve any technical issues.
• Optimize performance for real-time automation and data handling to ensure reliable operation during extended testing periods.

Skills & Qualifications:

Technical Skills:

• Qt Framework (C++/Qt):
• Strong experience with the Qt framework, including Qt Web Engine for web-based applications and Qt WebSocket’s for real-time communication.
• Familiarity with Qt Widgets, QtQuick, and other components for UI development.
• Automation & Hardware Integration:
• Solid experience in automating communication with various hardware devices (e.g., Signal Generators, Spectrum Analyzers, etc.) via communication protocols like RS-232/RS-485, TCP/IP, or vendor-specific APIs.
• Understanding of instrument control and automation of test procedures through custom scripts.
• Data Export & Reporting:
• Expertise in Excel file generation and automation, specifically using QAxObject, COM interfaces, or libraries such as openpyxl for Python or Excel Interop.
• Ability to structure data for reporting, making it easy for users to analyse the results.
• Real-Time Systems & Protocols:
• Experience in handling real-time communication, ensuring reliable data retrieval, error-handling, and performance tuning.
• Web Development:
• Knowledge of Qt Web Engine for web-based applications.
• Familiarity with HTML/CSS, JavaScript, or web frameworks would be an added bonus for advanced web interfaces.
• Software Engineering Practices:
• Version control systems such as Git.
• Familiarity with debugging tools and software testing methodologies.

Soft Skills:

• Strong problem-solving skills and attention to detail.
• Ability to work independently and take ownership of complex tasks.
• Excellent communication skills, both verbal and written, to document processes and troubleshoot issues.
• Collaborative mindset for working with cross-functional teams (hardware engineers, testers, etc.).

Experience & Qualifications:

• Education: Bachelor’s or Master’s Degree in Computer Science, Software Engineering, Electronics, or a related field. Equivalent work experience will also be considered.
• Experience:
• 5 -7 years of experience developing applications with Qt (C++).
• Proven experience with automation systems, especially in test automation or hardware communication (e.g., signal generators, spectrum analyzers, power sources).
• Experience working with Excel automation and reporting.
• Previous exposure to real-time data collection and handling of hardware communication.

Preferred Qualifications:

• Knowledge of additional tools: Familiarity with tools like Python for automation, data analysis, or scripting.
• Experience with QtQuick and QML.
• Prior experience in embedded systems or working with industrial equipment.Role & responsibilities

Preferred candidate profile