L&T Software Engineer (D&DC Land Systems) Recruitment 2026
Larsen & Toubro (L&T) has posted a private job opening for Software Engineer - D&DC Land Systems under L&T Precision Engineering & Systems IC in Mumbai. This listing is suitable for early-career candidates with 0-2 years of experience.
Posted On: 2026-04-17
Application End Date: 2026-10-14
Minimum Qualification: B.Tech/B.E
The role focuses on C/C++ software development, Linux/RTOS-based systems, debugging, distributed communication, and reliability-oriented engineering in complex systems.
Application Start
Fri, 17 Apr 2026
Last Date To Apply
Wed, 14 Oct 2026
Job Overview
Important Dates
Required Technical Skills
- Programming: C, C++
- OS/RTOS concepts: Linux, VxWorks, QNX
- Multi-thread and multi-process programming
- Linux environment, Jira, and inter-process communication
- Distributed architecture systems with intercommunication
- Communication interfaces: Serial, Ethernet, 1553, CAN, NMEA, ModBus
- Networking basics: IP protocols, VLANs, Ethernet switching
- Debugging, integration, and analytical problem-solving skills
- Strong written/oral communication and multitasking ability
Role Responsibilities
- Build and enhance software tools for faster development and debugging
- Support issue resolution for customer-site problems
- Analyze scalability and interworking issues, then perform root-cause analysis
- Develop built-in diagnostics and test code for better reliability and support
- Contribute to large and complex software system development
Important Links
Frequently Asked Questions
What is the post offered in this L&T hiring?
The opening is for Software Engineer - D&DC Land Systems.
What is the application end date for this job?
The listed end date is 2026-10-14.
Who can apply in terms of experience?
Candidates with 0 to 2 years of experience are eligible as per the listing.
What is the minimum educational qualification?
The minimum qualification mentioned is B.Tech/B.E.
Which location is mentioned for posting?
The posting location mentioned is Mumbai.
Which core technologies are expected for this role?
The role expects strong command in C/C++, Linux/RTOS knowledge (Linux, VxWorks, QNX), IPC, distributed systems, and communication protocols like Ethernet, CAN, and ModBus.