👨💻 Software Design Lead – Command and Control Systems | L&T Precision Engineering | Mumbai
Job Description
🔍 Summary
L&T Precision Engineering & Systems IC is seeking a highly experienced Software Design Lead to head software architecture and development for Command and Control (C2) systems in Mumbai. This senior-level position is ideal for candidates with 8–12 years of experience in advanced C++ software development, UI/UX in Qt/QML, and real-time operating systems (RTOS) such as VxWorks.
The selected candidate will lead a technical team, driving full-lifecycle software development in mission-critical domains such as Combat Management Systems (CMS). Strong knowledge in multithreading, STL, DDS, Linux, MongoDB/MySQL, and communication protocols like UDP/TCP is essential. If you’re looking to advance your career in defense tech and embedded systems with a reputed engineering giant like Larsen & Toubro (L&T), this role offers the perfect opportunity.
📋 Job Details at a Glance
| Job Title | Software Design Lead – Command & Control Systems |
|---|---|
| Company | L&T Precision Engineering & Systems IC |
| Job Code | LNT/SDLFCAC/1383669 |
| Location | Mumbai |
| Department | Software Design / Embedded Systems |
| Experience Required | 8 – 12 years |
| Employment Type | Full-Time, Permanent |
| Work Shift | Day Shift |
| Technologies Used | C++, Qt/QML, DDS, MongoDB, MySQL, RTOS, GIT |
| OS Environment | Linux/Unix (Red Hat), VxWorks |
| Team Leadership | Yes (Team of 5+ members) |
| Posted On | 6 September 2025 |
| Application Deadline | 5 March 2026 |
💼 Key Responsibilities
👨💻 Software Design & Architecture
- Lead the software design and architecture for Command & Control (C2) and Combat Management Systems (CMS).
- Design, implement, and optimize scalable software using C++, STL, and OOPs concepts.
- Collaborate on software integration with real-time embedded systems.
🧠 Technical Leadership
- Mentor and manage a team of 5+ software developers.
- Ensure adherence to coding standards, version control (GIT), debugging techniques, and testing protocols.
- Conduct code reviews, optimize performance, and lead debugging sessions.
🔄 Full Software Development Lifecycle
- Drive all phases of SDLC: requirement analysis, design, implementation, unit testing, integration, and maintenance.
- Prepare technical documentation including design specs and test plans.
💾 Backend & UI Development
- Develop high-performance user interfaces using Qt, QML, and Qt Creator.
- Integrate backend systems using MongoDB and MySQL.
🔌 Communication Protocols & OS
- Work with UDP/TCP communication interfaces.
- Develop in Linux/Unix, including Red Hat, and real-time operating systems such as VxWorks.
✅ Required Skills
- Advanced C++ programming, STL, OOPs, Multithreading
- UI/UX development in Qt/QML
- Database experience in MongoDB and MySQL
- Expertise in DDS (Data Distribution Service)
- Experience with RTOS (VxWorks) and Red Hat Linux
- Familiarity with Eclipse, GIT, and debugging tools
- Strong understanding of UDP/TCP communication protocols
- Solid grasp of data structures and algorithms
🎓 Qualifications
- Bachelor’s degree in Engineering (BE) – preferably in Computer Science, Electronics, or related fields
- 8–12 years of hands-on experience in software development for embedded/real-time systems
- Prior experience in Combat Management Systems (CMS) is highly preferred
- Demonstrated experience in leading development teams
🤝 Why Join L&T Precision Engineering?
- Be part of cutting-edge defense technology projects that contribute to national security
- Work with a highly skilled engineering team in a structured and growth-oriented environment
- Opportunity to build solutions at scale with one of India’s most respected technology conglomerates—Larsen & Toubro (L&T)
📥 Apply Now
Ready to take the lead in designing mission-critical software systems?
👉 Click here to apply on the official L&T Careers page
📌 Application Deadline: 5 March 2026