Are you an engineering graduate with a passion for embedded systems, real-time operating systems (RTOS), and complex system architectures? Larsen & Toubro (L&T) Precision Engineering & Systems has officially launched an off-campus recruitment drive for the position of Software Engineer – D&DC Land Systems at its defense and engineering innovation center in Mumbai, Maharashtra.
This role is a phenomenal match for entry-level professionals and engineering graduates from recent batches with 0 to 2 years of experience. If you have an excellent command over core programming languages like C and C++, combined with a strong understanding of operating system principles, this position offers an exceptional launchpad into advanced defense and industrial engineering domains.
Job Drive Overview
Attribute
Details
Hiring Organization
L&T Precision Engineering & Systems
Role Title
Software Engineer – D&DC Land Systems
Job Requisition ID
LNT/SE-LS/1713751
Job Location
Mumbai, Maharashtra
Experience Requirement
0 to 2 Years (Freshers & Early Career Welcome)
Minimum Qualification
B.Tech / B.E (Computer Science, Electronics, or related streams)
Core Technology Suite
C, C++, VxWorks, Linux, Qt, Inter-Process Communication (IPC)
Application Deadline
October 14, 2026
Key Roles & Responsibilities
As a Software Engineer for L&T Land Systems, you will be deeply involved in developing, debugging, and optimizing complex, real-time software modules:
System Development: Design and implement software tools to accelerate large-scale software system development, test environments, and debugging frameworks.
Distributed Architecture: Program and manage operations within a high-performance multi-thread/multi-process environment utilizing advanced inter-process communication (IPC) protocols.
Root Cause Analysis: Analyze systems for scalability or interworking constraints, perform root cause analysis, and resolve technical issues arising from customer deployment sites.
Diagnostics Integration: Implement built-in software diagnostics and structural test codes to enhance long-term system reliability and supportability.
Protocol Interfacing: Develop communication layers over diverse physical devices and networks using Serial, Ethernet, 1553, CAN, NMEA, ModBus, IP protocols, VLANs, and Ethernet switching.
Required Technical Skillset & Qualifications
To pass the technical screening metrics managed by L&T’s engineering division, applicants must possess the following competencies:
Academic Degree: B.Tech or B.E degree from a recognized institution.
Programming Languages: Exceptional command over core programming in C and C++.
Operating Systems: Strong foundational grasp of Operating System principles across Linux, VxWorks, or QNX environments.
Hardware & Protocols: Basic exposure or working knowledge of hardware communication interfaces (such as CAN, ModBus, or Ethernet switching).
Engineering Tools: Familiarity with modern workplace engineering management systems like Jira and UI frameworks like Qt is highly preferred.
Analytical Mindset: Top-tier analytical, integration, and code debugging skills to handle complex system interactions.
How to Apply Online
The official L&T corporate careers portal is actively receiving applicant files until October 14, 2026:
Refine your professional CV, making sure to highlight project experience in C/C++, embedded Linux, RTOS, multi-threading, or hardware networking protocols.
Head to the official L&T Careers Portal.
Locate the listing under Job Reference Number LNT/SE-LS/1713751.
Fill out your demographic, contact, and academic matrices, upload your document package, and submit your registration profile.
