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Avionics_Software_Design_Manager

Actively Reviewing the Applications

Larsen & Toubro

India, Karnataka, Bengaluru Full-Time

Posted 15 hours ago • Apply by June 18, 2026

Job Description

Job Description –Avionics Software Design Manager (Safety & Mission-Critical Systems)

Experience:** 15+ Years
Location:** Bengaluru, India
Department:** Embedded Product & Avionics Systems
Employment Type:** Full-Time

Role Overview

The position demands a highly experienced professional in Safety-Critical and Mission-Critical Avionics Software Development, responsible for end-to-end design, development, integration, verification, and certification of embedded software running on real-time platforms. The candidate will lead multiple avionics software projects conforming to DO-178C, and MISRA C/C++ guidelines and will also drive embedded GUI applications and real-time system frameworks across airborne and ground-based avionics systems.

Key Responsibilities1. Software System Architecture & Design

Define and own the software system architecture, including real-time control loops, communication stacks, and mission-critical logic.
Lead model-based and structured design approaches compliant with DO-178C Level A/B/C.
Prepare and maintain software requirements (SRS, SDD, ICD) aligned with system-level specifications and traceability.
Architect and design Embedded GUI/HMI frameworks for airborne operator consoles and cockpit systems.
Drive design optimization for performance, determinism, and fault tolerance under constrained embedded environments.
Software Development & Integration
Lead the complete software lifecycle — requirements, design, coding, integration, testing, and verification.
Ensure compliance with RTCA/DO-178C and DO-330 (Tool Qualification).
Implement robust RTOS-based applications (VxWorks, Integrity, QNX, RTLinux, etc.).
Develop device drivers, middleware, and data bus interfaces (MIL-STD-1553B, ARINC-429, CAN, RS-422, Ethernet).
Integrate GUI frameworks (Qt, Embedded Wizard, LVGL) into mission systems with real-time responsiveness.
Utilize code generation and model-based tools (MATLAB/Simulink, SCADE, or Enterprise Architect) where applicable.
Verification, Validation & Certification
Lead unit, integration, and system-level testing as per DO-178C verification objectives.
Oversee requirement-based testing, robustness testing, and code coverage analysis.
Manage certification deliverables (PSAC, SDP, SVP, SQAP, SCI, SAS, etc.) and ensure alignment with CEMILAC/DGCA/FAA audit processes.
Conduct reviews (SRR, SDR, PDR, CDR, TRR) and ensure corrective action closure.
Program & Team Management
Plan and monitor project schedules, resource allocation, and milestone tracking using MS Project / PLM tools.
Lead and mentor software engineers, test engineers, and GUI developers, ensuring adherence to process compliance.
Manage multiple concurrent avionics software projects ensuring on-time delivery and quality.
Collaborate cross-functionally with hardware, FPGA, QA, and system engineering teams for integrated testing.
Customer & Vendor Management
Interface with customers (HAL, ADA, DRDO, DGAQA) for technical reviews and software acceptance.
Manage offshore/onsite vendor teams for software modules or test tool development.
Ensure vendor deliverables meet contractual and certification requirements.
Technical Skills & Knowledge

Category

Expertise Required

Software Standards

DO-178C, DO-330, ARP-4754A, MISRA C/C++, ISO 26262 (preferred)

Languages & Frameworks

C, C++, Embedded C++, ADA, Python (automation), Qt, Embedded Wizard, LVGL

RTOS Platforms

VxWorks, Integrity, QNX, RTLinux, PikeOS

Software Design Tools

Enterprise Architect, IBM Rhapsody, SCADE, MATLAB/Simulink

Verification Tools

VectorCAST, LDRA, RTRT, Cantata, Tessy

Configuration & CI/CD Tools

Git, SVN, Jenkins, DOORS, Polarion, Jira, Bamboo

Bus Interfaces

MIL-STD-1553B, ARINC-429, RS-422/485, CAN, Ethernet

GUI/HMI

Embedded GUI development for cockpit/operator displays using real-time frameworks

Process & Quality

AS9100, CMMI Level-3/5, AGILE (Scaled), DO-178C Certification Packages

Team Leadership & People Management
Lead multi-site software teams of engineers, testers, and tool developers.
Define KRAs, performance goals, and competency matrices for software staff.
Conduct technical reviews, mentorship programs, and internal trainings on DO-178C processes.
Drive a process-oriented, safety-first culture emphasizing documentation and configuration discipline.
Lead recruitment and skill development plans aligned with upcoming avionics software projects.
Qualifications
B.E./B.Tech/M.E./M.Tech in Computer Science, Electronics, Avionics, or Instrumentation Engineering.
Minimum 15 years of experience in Safety-Critical Avionics Software Development.
Strong exposure to DO-178C Level A/B development and certification audits.
Experience in Embedded GUI, real-time systems, and low-level driver programming.
Knowledge of DAL Level A/B certification process and audit preparation is mandatory.
Behavioral Competencies
Excellent leadership and mentoring capability.
Strong analytical, design, and debugging skills in real-time embedded systems.
Effective communication with cross-functional and customer teams.
Structured and process-driven approach aligned to safety-critical compliance.
Ability to thrive under high accountability and tight milestones.
Career Path The role offers progression to Avionics Product Design Manager, leading next-generation flight-critical software products for rotary-wing and fixed-wing platforms and integrated mission computers.