Flight Management System

L&T Technology Services; Bengaluru; On-site; INR 1,500,000 - 3,000,000; Full time

Job summary

L&T Technology Services in Bengaluru is seeking a Flight Management System (FMS) Software Engineer to join our avionics team. You will design and develop FMS features for navigation, planning and guidance, focusing on embedded C/C++ on Linux or QNX based platforms.

You will participate in requirements analysis, architecture reviews, and software integration, verification and testing, following DO-178 standards and aerospace protocols such as ARINC 429/664.

Qualifications

• Embedded C/C++ development.
• RTOS, Linux or QNX experience.
• DO-178C aerospace standards familiarity.
• Requirements analysis and low-level design.
• ARINC 429/664 knowledge.
• Software integration, verification and testing.

Responsibilities

• Design and develop FMS software features.
• Implement navigation, planning, and guidance functionalities.
• Perform software integration, verification and testing.
• Work with avionics teams under DO-178 standards.
• Participate in requirements analysis and design reviews.
• Experience with Linux/QNX based embedded platforms.

Skills

Embedded C/C++

RTOS

QNX

Linux

Python scripting

DO-178C

Navigation planning

Flight guidance

Tools

ARINC 429

ARINC 664

Job description

We're Hiring | Flight Management System (FMS) Software Engineer | Aerospace & Avionics

Are you passionate about building next-generation aviation software? We are looking for experienced Flight Management System (FMS) Software Engineers to join a high-performing avionics team working on advanced flight navigation and guidance systems.

3 to 12 Years

Embedded C / C++ Programming

Avionics Software Development

RTOS, Linux or QNX

Requirements Analysis & Low-Level Design

Navigation, Guidance & Flight Planning Functions

Software Integration & Testing

ARINC 429 / ARINC 664

Flight Display Systems

Model-Based Development

Aerospace Certification Knowledge

Python Scripting

What You'll Do

• Design and develop FMS software features.
• Implement and enhance flight planning, navigation, and guidance functionalities.
• Perform software integration, verification, validation, and testing.
• Work with cross-functional avionics teams in compliance with DO-178 standards.
• Participate in requirements analysis, architecture, and design reviews.
• Strong Embedded C/C++ development background.
• Exposure to avionics systems and aerospace software lifecycle.
• Experience with Linux/QNX based embedded platforms.

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