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

Thales Avionics, Inc. (AGS); Bengaluru; On-site; INR 1,800,000 - 2,800,000; Full time

Job summary

Thales Avionics, Inc. (AGS) in Bangalore seeks an experienced HMI developer with 7-10 years in QT/QML, for Python and C++ based projects across civil and defence sectors. You will transform models into interactive HMIs, integrate them with backends, and produce formal specs and user manuals.

Collaborate with teams in France and India, train peers on Web technologies, and contribute to AI-assisted UX design in a modern, multicultural environment at Thales.

Qualifications

• 7–10 years of experience in HMI development with QT/QML for Python and C++.
• Experience converting graphical objects into reusable UI components.
• Proven ability to define and propose technologies for automated HMI testing.

Responsibilities

• Implement an HMI from the model and connect it to the backend.
• Document specification, design, and user manuals.
• Create mock-ups under Figma and benchmark technologies.
• Collaborate in a multisite, multicultural team (France/India).
• Lead training of technical members on Web technologies and AI-assisted UX design.

Skills

QT/QML

Python

C++

HMI development

UI design

Tools

Figma

IDE

Qt/QML

Job description

Location: Bangalore - Indraprastha, India

Job Description

Thales 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.

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.