Software Engineer – D&DC Land Systems | L&T Precision Engineering & Systems | Mumbai

Job Description

L&T Precision Engineering & Systems is hiring Software Engineers for its D&DC Land Systems division in Mumbai. This opportunity is ideal for fresh graduates and early-career professionals who are passionate about C/C++ programming, embedded systems, operating systems, networking, and large-scale software development.

As a Software Engineer, you will work on advanced software systems used in defense and engineering applications. The role offers hands-on exposure to embedded platforms, distributed systems, communication protocols, operating systems, and real-world engineering challenges that require high reliability and performance.

Company: L&T Precision Engineering & Systems
Role: Software Engineer – D&DC Land Systems
Location: Mumbai, Maharashtra
Job Type: Full-Time
Experience: 0–2 Years

𝐀𝐛𝐨𝐮𝐭 𝐭𝐡𝐞 𝐂𝐨𝐦𝐩𝐚𝐧𝐲

L&T Precision Engineering & Systems is a part of Larsen & Toubro and is involved in developing advanced engineering solutions across defense, aerospace, and strategic sectors. The organization focuses on building high-performance systems that require innovation, reliability, and technical excellence.

Working here provides an opportunity to contribute to complex engineering projects while learning from experienced professionals in a highly specialized environment.

𝐉𝐨𝐛 𝐎𝐯𝐞𝐫𝐯𝐢𝐞𝐰

As a Software Engineer, you will be involved in designing, developing, testing, and maintaining software systems for mission-critical applications. You will work with operating systems such as Linux and VxWorks, develop software components using C and C++, and contribute to system integration, debugging, and performance optimization activities.

This role is well-suited for candidates interested in embedded software development, system programming, networking, and distributed architectures.

Roles & Responsibilities

• Develop software applications and system components using C and C++ for complex engineering and defense systems.

• Work on Linux, VxWorks, and other real-time operating system environments to build reliable software solutions.

• Develop and maintain software running in multi-threaded and multi-process environments.

• Design and implement tools that help improve software development, testing, and debugging activities.

• Support troubleshooting efforts by identifying, analyzing, and resolving software issues reported during testing or from customer environments.

• Perform root cause analysis for system failures and contribute to long-term technical improvements.

• Develop diagnostic and testing modules that improve system reliability and maintainability.

• Work on distributed software architectures where multiple systems communicate and exchange data.

• Implement and support communication interfaces using protocols such as Serial, Ethernet, CAN, ModBus, NMEA, and MIL-STD-1553.

• Collaborate with integration teams to ensure smooth interaction between software and hardware components.

• Analyze system performance, scalability, and interoperability challenges.

• Participate in software reviews, testing activities, and documentation processes.

Qualifications & Eligibility

• B.E. / B.Tech degree in Computer Science, Information Technology, Electronics, Electronics & Communication, Electrical Engineering, or related disciplines.

• 0–2 years of experience.

• Strong understanding of programming and operating system fundamentals.

• Passion for software development and engineering problem-solving.

Skills Required

• Strong programming skills in C and C++.

• Good understanding of operating system concepts.

• Knowledge of Linux-based development environments.

• Understanding of multi-threading and multi-process programming.

• Familiarity with Inter-Process Communication (IPC) concepts.

• Strong analytical and debugging abilities.

• Problem-solving and troubleshooting skills.

• Good communication and teamwork abilities.

• Ability to work on complex technical challenges.

𝐏𝐫𝐞𝐟𝐞𝐫𝐫𝐞𝐝 𝐒𝐤𝐢𝐥𝐥𝐬

• Exposure to VxWorks or QNX operating systems.

• Knowledge of networking concepts and IP protocols.

• Understanding of VLANs and Ethernet switching.

• Experience with communication protocols such as CAN, ModBus, NMEA, Serial, and Ethernet.

• Familiarity with distributed software architecture.

• Exposure to Jira and software development lifecycle processes.

• Knowledge of embedded software development and system integration.

𝐖𝐡𝐲 𝐉𝐨𝐢𝐧 𝐋&𝐓 𝐏𝐫𝐞𝐜𝐢𝐬𝐢𝐨𝐧 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 & 𝐒𝐲𝐬𝐭𝐞𝐦𝐬?

• Work on advanced defense and engineering technologies.
• Gain exposure to embedded systems and real-time operating systems.
• Learn from experienced engineers working on large-scale projects.
• Opportunity to work with distributed systems and communication technologies.
• Build expertise in system-level software development.
• Strong learning environment with long-term career opportunities.
• Exposure to mission-critical applications requiring high reliability and performance.

𝐂𝐚𝐫𝐞𝐞𝐫 𝐆𝐫𝐨𝐰𝐭𝐡 𝐎𝐩𝐩𝐨𝐫𝐭𝐮𝐧𝐢𝐭𝐢𝐞𝐬

This role provides an excellent foundation for careers in embedded systems, system software, and advanced engineering domains.

Potential career paths include:

• Embedded Software Engineer

• System Software Engineer

• C/C++ Developer

• Real-Time Systems Engineer

• Linux Software Engineer

• Network Software Engineer

• Distributed Systems Engineer

• Integration Engineer

• Senior Software Engineer

• Technical Lead

With experience, professionals can progress into specialized engineering, architecture, system design, and technical leadership roles across defense, aerospace, industrial automation, and high-performance computing sectors.

𝐖𝐡𝐨 𝐒𝐡𝐨𝐮𝐥𝐝 𝐀𝐩𝐩𝐥𝐲?

• Fresh graduates interested in system-level programming.
• Candidates passionate about C and C++ development.
• Engineers interested in Linux, embedded systems, and real-time operating systems.
• Individuals who enjoy debugging, problem-solving, and working on complex software systems.
• Professionals looking to build a career in advanced engineering and defense technology.