HMI development in QT/QML (for Python and C++ language)

Thales Group; Bengaluru; Hybrid; INR 2,500,000 - 4,000,000; Full time

Job summary

Thales Group in Bengaluru-IND is seeking an experienced HMI Developer to build and integrate HMI interfaces using QT/QML with Python and C++. The role involves co-engineering, creating reusable components, and documenting specifications. You will collaborate across multisite teams and train peers on related technologies.

The ideal candidate has 7–10 years of HMI experience, strong Python/C++ skills, and proficiency with Figma for mock-ups. This is a hybrid role based in Bangalore, India.

Qualifications

• 7–10 years of experience in HMI development using QT/QML.
• Proficiency with Python and C++ for HMI projects.
• Experience in co-engineering and cross-site collaboration.

Responsibilities

• Develop and integrate HMI using QT/QML and connect to backend systems.
• Create reusable component libraries and mock-ups in Figma.
• Document specs, user manuals and design decisions.
• Mentor teammates and train on Web/UX technologies remotely.

Skills

HMI development

QT/QML

Python

C++

Tools

Figma

IDE

Job description

HMI development in QT/QML (for Python and C++ language)### HMI development in QT/QML (for Python and C++ language)Apply: Hybrid: Bangalore - Indraprastha: Full time: Posted Today: R0340408Location: Bangalore - Indraprastha, IndiaThales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to cybersecurity and 6G innovation, our solutions empower critical decisions rooted in human intelligence. Operating at the forefront of aerospace and space, cybersecurity and digital identity, we’re driven by a mission to build a future we can all trust.Present in India since 1953, Thales is headquartered in Noida and has other operational offices and sites spread across Delhi, Gurugram, Bengaluru and Mumbai, among others. Over 2200 employees are working with Thales and its joint ventures in India. Since the beginning, Thales has been playing an essential role in India’s growth story by sharing its technologies and expertise in Defence, Aerospace and Cyber & Digital sectors. Thales has two engineering competence centres in India - one in Noida focused on Cyber & Digital business, while the one in Bengaluru focuses on hardware, software and systems engineering capabilities for both the civil and defence sectors, serving global needs. The Group has also established an MRO (Maintenance, Repair & Overhaul) facility in Gurugram to provide comprehensive avionics maintenance and repair services to Indian airlines and support the growth of the local aviation industry.Job Description **Profile**Experienced developer between **7– 10 years** in HMI development in QT/QML (for Python and C++ language)**Required competencies/skills**§ Accountability on the collection of needs, **co-engineering.**§ Create mock-ups under **Figma** and especially under IDE, benchmark of technologies, DAR, POC.§ Convert graphic objects into **a library of reusable components** integrated into an IDE§ **Implement an HMI** from the model and connect it to the backend§ **Document formalization**: spec, design, user manual§ **Pedagogy, training**: remotely train the technical members of the team on Web technologies§ Collaborative experience (knowing how to collaborate in a multisite and multicultural team), France/India§ **Python/ C++ skills** (particularly for our assets that will be modernized) § Know how to define and propose technologies and tools around **automatic HMI testing** solutions (especially Web but not only)Also have experience in **AI-assisted Uxdesign**At Thales, we’re committed to fostering a workplace where respect, trust, collaboration, and passion drive everything we do. Here, you’ll feel empowered to bring your best self, thrive in a supportive culture, and love the work you do. Join us, and be part of a team reimagining technology to create solutions that truly make a difference – for a safer, greener, and more inclusive world.