Lead Electrical & Electronics Engineer

Sioux Technologies Asia; Pune District; On-site; INR 2,500,000 - 4,000,000; Full time

Job summary

Sioux Technologies Asia in Pune, India is seeking an Electrical & Electronics Engineer to lead PCBA redesign and integration for complex machinery. You will handle schematic capture, PCB layout, analogue signal chains, power distribution, and cabling between PCBA and electrical cabinets, ensuring EMC compliance and serviceability.

You will collaborate with mechanical, mechatronics, and software teams, drive BOM management, and produce release-ready documentation.

Qualifications

• Master's degree in Electrical or Electronics Engineering
• 8–14 years of experience in PCBA design for industrial or high-tech machinery environments
• Proficient in schematic capture and PCB layout using ECAD tools such as Altium Designer, Cadence OrCAD/Allegro, KiCad, or similar
• Strong analogue circuit design experience: signal conditioning, filtering, sensor interfacing, and power supply design
• Experience defining cabling, connectors, and interfaces between a PCBA and an electrical cabinet
• Understanding of EMC, grounding, and shielding principles for mixed analogue/digital designs
• Component selection and BOM management, including sourcing and obsolescence considerations
• Nice to have: Digital logic and FPGA design (VHDL/Verilog)
• Nice to have: Embedded firmware and communication protocols (SPI, I2C, CAN, EtherCAT)
• Nice to have: Semiconductor domain knowledge with capital equipment or analytical instruments
• Nice to have: IPC-2221/2222, IEC 60204-1

Responsibilities

• Redesign, develop, and requalify complex PCBAs for existing or new machine platforms, working from customer requirements, legacy designs, or reverse-engineered boards
• Design and validate analogue signal chains: sensor interfacing, signal conditioning, filtering, amplification, and precision ADC/DAC circuitry
• Define and design the cabling, connectors, and interfaces between the PCBA and the electrical cabinet, ensuring signal integrity, EMC compliance, and serviceability
• Own schematic capture, PCB layout, and BOM management using electrical CAD/ECAD tools (Altium Designer, Cadence OrCAD/Allegro, KiCad, or similar)
• Select and specify components for power distribution, protection circuits, sensors, and I/O, balancing performance, cost, and availability
• Support prototype build, bring-up, and debugging of new PCBA revisions, including root cause analysis of design or manufacturing issues
• Collaborate with mechanical, mechatronics, and software engineers to ensure designs are buildable, testable, and compliant with design-for-manufacturability and design-for-serviceability principles
• Produce and maintain release-ready design documentation, including schematics, layout files, BOMs, and test/validation reports

Skills

PCB design

Analogue signal design

EMC concepts

BOM management

Schematic capture

Signal integrity

Power supply design

Cabling interfaces

Education

Master's degree in Electrical or Electronics Engineering

Tools

Altium Designer

Cadence OrCAD/Allegro

KiCad

Job description

THE ROLE

We are looking for an Electrical & Electronics Engineer who combines strong PCBA design skills with a solid understanding of electrical cabinet integration. You will take ownership of PCBA redesign and development projects — often triggered by a customer's redesign of a complex board — and carry that work through to a fully integrated solution, including the cabling and interfaces that connect the board to the wider electrical cabinet. You will work across the full electronics stack: schematic capture and layout, analogue signal chains, component selection, and — where a project calls for it — digital logic and FPGA-based design. A strong background in semiconductor capital equipment or a closely related high precision industry is desired.

KEY RESPONSIBILITIES

• Redesign, develop, and requalify complex PCBAs for existing or new machine platforms, working from customer requirements, legacy designs, or reverse-engineered boards.
• Design and validate analogue signal chains: sensor interfacing, signal conditioning, filtering, amplification, and precision ADC/DAC circuitry.
• Define and design the cabling, connectors, and interfaces between the PCBA and the electrical cabinet, ensuring signal integrity, EMC compliance, and serviceability.
• Own schematic capture, PCB layout, and BOM management using electrical CAD/ECAD tools (Altium Designer, Cadence OrCAD/Allegro, KiCad, or similar).
• Select and specify components for power distribution, protection circuits, sensors, and I/O, balancing performance, cost, and availability.
• Support prototype build, bring-up, and debugging of new PCBA revisions, including root cause analysis of design or manufacturing issues.
• Collaborate with mechanical, mechatronics, and software engineers to ensure designs are buildable, testable, and compliant with design-for-manufacturability and design-for serviceability principles.
• Produce and maintain release-ready design documentation, including schematics, layout files, BOMs, and test/validation reports.

REQUIREMENTS (Must-have)

• Master's degree in Electrical or Electronics Engineering
• 8–14 years of experience in PCBA design for industrial or high-tech machinery environments
• Proficient in schematic capture and PCB layout using an ECAD tool such as Altium Designer, Cadence OrCAD/Allegro, KiCad, or similar
• Strong analogue circuit design experience: signal conditioning, filtering, sensor interfacing, and power supply design
• Experience defining cabling, connectors, and interfaces between a PCBA and an electrical cabinet
• Understanding of EMC, grounding, and shielding principles for mixed analogue/digital designs
• Component selection and BOM management, including sourcing and obsolescence considerations

Nice to have

• Digital logic and FPGA design experience (VHDL/Verilog)
• Familiarity with embedded firmware and communication protocols (SPI, I2C, CAN, EtherCAT)
• Semiconductor domain knowledge and hands‑on experience with semiconductor capital equipment or analytical instruments
• Knowledge of relevant standards (IPC-2221/2222, IEC 60204-1)