High Speed PCB Design Engineer or Technical Lead

L&T Technology Services; Bengaluru; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

L&T Technology Services in Bengaluru invites a High Speed PCB Design Engineer / Technical Lead with 6–15 years of experience to own and execute complex multi-layer PCB projects across high-speed domains such as DDR5, PCIe, MIPI, and 10G+ Ethernet.

The role emphasises end-to-end ownership from layout to manufacturing, using Altium Designer, with responsibilities including stack-up recommendations, SI/PI analysis, EMI/EMC compliance, CAM verification, and providing Gerber, ODB++, STEP, and DXF

Qualifications

• Design and develop complex multi-layer high-speed PCBs using Altium Designer.
• Manage high-speed interfaces such as DDR4/5, LPDDR, MIPI, 10G+ Ethernet.
• Create and maintain PCB libraries, footprints, and symbols.
• Prepare manufacturing deliverables including Gerber, ODB++, STEP, DXF.

Responsibilities

• Design and develop complex multi-layer high-speed PCBs using Altium Designer.
• Execute placement, routing, DRC, and design optimization.
• Prepare CAM outputs and collaborate with SI/PI teams for design closure.
• Ensure EMI/EMC, DFM, DFT compliance and manufacturability.
• Support prototype bring-up and manufacturing queries.

Skills

Altium Designer PCB Layout

High-speed digital board design

Multilayer PCB design

Signal Integrity

Power Integrity

EMI/EMC

DFM / DFT / DFX

High-Speed Routing Rules

Education

B.E./B.Tech/M.E./M.Tech in Electronics & Communications or related

Tools

HyperLynx

Valor

SI/PI analysis tools

Job description

High Speed PCB Design Engineer / Technical Lead

Why Join Us?

• Opportunity to work on cutting-edge high-speed computing, networking, automotive, and embedded platforms.
• Exposure to advanced technologies including DDR5, PCIe Gen4/Gen5, MIPI, and 10G+ Ethernet designs.
• End-to-end ownership of complex hardware development programs.

Experience: 6-15 Years

Key Responsibilities

• Design and develop complex multi-layer high-speed PCBs using Altium Designer.
• Perform PCB layout for high-speed interfaces including:
• DDR4 / DDR5 / LPDDR
• MIPI
• 10G+ Ethernet
• High-speed Serial Interfaces
• Create and maintain PCB component libraries, footprints, and symbols.
• Execute placement, routing, DRC setup, DRC closure, and design optimization.
• Generate manufacturing deliverables including Gerber files, ODB++, STEP files, DXF files, assembly drawings, and fabrication outputs.
• Prepare HyperLynx/SI-PI files and collaborate with SI/PI teams for design closure.
• Understand and implement PCB stack-up recommendations for signal integrity and manufacturability.
• Ensure compliance with EMI/EMC, DFM, DFT, and DFX requirements.
• Perform CAM verification and DFM checks using tools such as Valor.
• Work closely with hardware, manufacturing, mechanical, SI/PI, and validation teams throughout the product lifecycle.
• Support prototype bring-up, debug, manufacturing queries, and design change implementation.

Mandatory Skills

• Strong hands-on experience in Altium Designer PCB Layout.
• Expertise in high-speed digital board design and routing.
• Experience with multilayer PCB design (10+ layers preferred).
• Good understanding of:
• Signal Integrity (SI)
• Power Integrity (PI)
• EMI/EMC
• PCB Stack-up Design
• High-Speed Routing Rules
• Exposure to DFM, DFT, and manufacturing processes.
• Experience in Gerber generation, CAM review, and PCB fabrication support.

Preferred Skills

• Experience with HyperLynx, Valor, SI/PI analysis tools.
• Knowledge of FPGA, SoC, processor, and memory-based board designs.
• Familiarity with IPC standards and compliance requirements.
• Experience handling board designs from concept through production release.

Educational Qualification

• B.E./B.Tech/M.E./M.Tech in Electronics & Communication, Electrical & Electronics, or related disciplines.