Technical Design Specialist

Luminous India; India; On-site; INR 1,000,000 - 1,400,000; Full time

Job summary

Luminous India seeks an Li-ion & BESS Electrical Integration Design Engineer to design, integrate, and validate electrical systems for LiB packs and BESS. You will drive system architecture, perform design validation, and ensure safety and standards compliance across UL, IEC, ISO, and UN 38.3.

Role requires 3–7 years of Li-battery or BESS experience, high-voltage knowledge up to 1500V DC, and proficiency with ANSYS, MATLAB/Simulink, and PSpice.

Qualifications

• Bachelor's or Master's in Electrical Engineering, Power Electronics, or Energy Systems.
• 3–7 years of experience in Li-Ion battery pack design or BESS integration.
• Knowledge of high-voltage systems up to 1500V DC.
• Working experience with simulation tools (ANSYS, MATLAB/Simulink, PSpice).
• Familiarity with manufacturing processes for battery modules.
• Understanding of safety standards and compliance requirements.

Responsibilities

• System Architecture: Develop electrical integration layouts for LiB modules, packs, and BESS systems.
• Design Validation: Conduct electrical simulations, short-circuit analysis, and fault-tree evaluations.
• Standards Compliance: Ensure designs meet UL, IEC, ISO, and UN 38.3 standards.
• Thermal & Electrical Integration: Collaborate with mechanical and thermal teams.
• Cross-Functional Collaboration: Work with product design, manufacturing, and compliance teams.
• Failure Analysis: Investigate electrical failures and implement improvements.
• Documentation: Prepare design reports and compliance documentation.

Skills

High-voltage safety

Simulation

Cross-functional leadership

Education

Bachelor's/Master's in Electrical Engineering, Power Electronics, or Energy Systems

Tools

ANSYS

MATLAB/Simulink

PSpice

Job description

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Job Description: Li-ion & BESS Electrical Integration Design Engineer

Role Overview

The Li-ion & BESS Electrical Integration Design Engineer will design, integrate, and validate electrical systems for Lithium-Ion Battery (LiB) packs and Battery Energy Storage Systems (BESS).

Key Responsibilities

• System Architecture: Develop electrical integration layouts for LiB modules, packs, and BESS systems.
• Design Validation: Conduct electrical simulations, short-circuit analysis, and fault-tree evaluations.
• Standards Compliance: Ensure designs meet UL, IEC, ISO, and UN 38.3 standards.
• Thermal & Electrical Integration: Collaborate with mechanical and thermal teams.
• Cross-Functional Collaboration: Work with product design, manufacturing, and compliance teams.
• Failure Analysis: Investigate electrical failures and implement improvements.
• Documentation: Prepare design reports and compliance documentation.

Qualifications

• Bachelor's/Master's in Electrical Engineering, Power Electronics, or Energy Systems.
• 3-7 years of experience in Li-Ion battery pack design or BESS integration.
• Knowledge of high-voltage systems (up to 1500V DC).
• Working experience with simulation tools (ANSYS, MATLAB/Simulink, PSpice).
• Familiarity with manufacturing processes for battery modules.
• Understanding of safety standards and compliance requirements.

Key Skills

• High-voltage safety & protection systems
• Simulation & modelling (thermal, electrical, fault analysis)
• Cross-functional leadership in design-to-manufacturing transitions