Systems Engineering

Larsen & Toubro Limited (L&T); Mumbai; On-site; INR 700,000 - 1,100,000; Full time

Job summary

Larsen & Toubro PESL&T is seeking an Electronics System Engineer in Mumbai to lead system and architecture design for defence platforms. You will develop requirements, bill of materials, wiring diagrams, and harness drawings, while selecting subsystems and managing power and weight budgets.

The role involves system integration, testing, and close coordination with stakeholders. Requirements include a Diploma in Electronics & Telecommunication, strong embedded electronics knowledge,

Qualifications

• Diploma in Electronics & Telecommunication required.
• 4-7 years of experience in electronics/embedded system roles.
• Knowledge of communication protocols and hardware design.
• Experience with unit/integration testing is desirable.

Responsibilities

• System and architecture design.
• Generate and maintain system/subsystem requirements.
• Prepare BOM, wiring charts, harness drawings and assembly drawings.
• Select subsystems and manage power/weight budgets.
• Carry out system integration and testing (SIL/HIL).
• Coordinate with various stakeholders.

Skills

Embedded systems

System design

Schematic design

Unit testing

Integration testing

Hardware architecture

Education

Diploma in Electronics & Telecommunication

Tools

CAN

SPI

TCP/UDP

UART

I2C

MIL-STD 810

MIL STD 461

Job description

• DEIC-L&T Precision Engineering & Systems IC

End Date 05 Apr 2027

Required Experience 4 - 7 years

Knowledge & Posting Location

Communication Protocols Digital Electronics Embedded Devices Hardware Architecture Testing Tool

Diploma in Electronics & Telecommunication

Job Description

Job Opening for Electronics System Engineer at Larsen & Toubro PESL&T is India’s biggest private company supplying defense equipment’s with over 40 years of experience in this field. We provide indigenous, design to deliver solutions across defense spectrum from land based weapon systems, air defense and artillery systems, unmanned systems, naval weapon systems, communication systems, avionics, C4I and missile systems.L&T is developing Tactical / MALE Unmanned Aerial Vehicles, swarming systems and solutions. These unmanned platforms provide a technological edge to forces on ground and greatly contribute to our security. Current role is towards the development efforts of these platforms, from inception to user trials and offers immense job satisfaction.

Responsibilities

• System and architecture design
• Generate and maintain system and subsystem requirements
• Generate system level design documents like Bill of Material, Wiring Chart, Harness Drawings, Assembly drawings etc.
• Selection of subsystems
• Power budget, weight budget, FMECA calculation.
• System integration and testing like SILS, HILS
• Co-ordination with various stake holders

Requirements

• Proficient knowledge on communication protocols like CAN, SPI, TCP/UDP, UART, I2C etc.
• Strong knowledge of electronics / embedded system design
• Experience with electronics schematic design
• Good to have knowledge on Unit / integration testing.
• Hands on experience with UAV components like INS, servo, motors, GPS, datalink etc.
• Strong knowledge on qualification requirements like MIL-STD 810 / JSS55555 and MIL STD 461
• Academic Background: B. Tech. / M. Tech. in Electronics / Electrical Engineering

Other Details

• Location: Mumbai
• Travel: 30% of the time depending on requirement
• Experience: 1 to 4 years