Manufacturing Engineer - EE & Battery Integration

3one4 Capital; Chennai District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

3one4 Capital in India seeks a Dynamic Manufacturing Engineer to integrate complex electrical systems and high-voltage battery assemblies for next-generation aircraft. You will bridge design and shop floor with robust DFM/DFA strategies, IPC-compliant process development, and real-time troubleshooting across prototype to serial production in a highly regulated aerospace environment.

Role emphasizes wiring harness routing, enclosure assembly, thermal management, SOP/MI creation, MBOM/PPAP

Qualifications

• Bachelor’s degree in Electrical, Electronics or related field.
• 4+ years of ME E&E integration experience in Aerospace preferred.
• Good understanding of IPC/WHMA-A-620, IPC-A-600/610, IPC-7711C/7721C.
• AS9100D familiarity is a plus.

Responsibilities

• Support DFM/DFA during design reviews to ensure manufacturability and serviceability.
• Define wire routing strategies ensuring safety, serviceability, and compliance with aerospace standards.
• Collaborate with design, quality, and supply chain teams to optimize build flow and reduce cycle time.
• Work with suppliers and internal teams to validate battery module assembly techniques and tooling.

Skills

Electrical engineering

DFM/DFA knowledge

IPC standards

Wiring harness

CATIA Electrical

Education

Bachelor's in Electrical/Electronics

Tools

Capital

Zuken

CATIA Electrical

Job description

Job Description

Job Summary

Dynamic Manufacturing Engineer with specialized expertise in integrating complex electrical systems and high-voltage battery assemblies for next-generation aircraft with Proven track record in bridging the gap between design and the shop floor through robust DFM/DFA strategies, IPC-compliant process development, and real-time troubleshooting. Expertise in scaling battery enclosure assembly, thermal management, and advanced wire harness routing from prototype to serial production in highly regulated aerospace environments.

Role & Responsibilities

I. Design Integration & Strategy (The \"Before the Build\" Phase)

• Support DFM/DFA activities during design reviews to ensure the manufacturability and serviceability of complex electrical systems.
• Define wire routing strategies ensuring safety, serviceability, and strict compliance with aerospace standards.
• Collaborate closely with design, quality, and supply chain teams to optimize build flow and reduce cycle time from the outset.
• Work with suppliers and internal teams to validate battery module assembly techniques and specialized tooling.

II. Process Development & Documentation

• Develop and implement manufacturing processes for aircraft battery installation, including enclosure assembly, mounting, thermal management, and electrical interfacing.
• Create and validate build processes for wiring harness routing, terminations, and connector assemblies.
• Develop Standard Operating Procedures (SOPs), Manufacturing Instructions (MIs), and detailed inspection criteria.
• Manage production data, including MBOM (Manufacturing Bill of Materials) preparation, Process Flow Diagrams, Control Plans, and PPAP/FAI documentation.

III. Shop Floor Execution & Troubleshooting

• Provide hands-on support to technicians on the shop floor during both prototype and serial production phases.
• Troubleshoot wiring and battery integration issues in real-time, implementing immediate corrective actions to maintain build schedules.
• Support the creation of harness assembly boards, work instructions, and functional test procedures.
• Drive Root Cause Analysis (RCA) for non-conformances and lead continuous improvement efforts to prevent recurrence.

Technical Skills & Competencies

Electrical Mastery:

• Technical Drawing Fluency: Ability to read wiring harness drawings, circuit diagrams, connector views, and terminal callouts.
• Component Expertise: Deep understanding of wire grades/types, terminal selection, crimp specifications, sealing systems, splice methods, and protection standards (taping/sleeving).
• System Knowledge: Understanding of PCB interfaces, wiring harnesses, and busbar design.

Standards & Quality:

• Industry Standards: Good understanding of IPC/WHMA-A-620 (preferred), IPC-A-600/610, and IPC-7711C/7721C.
• Validation: Proficiency with crimp height charts and pull-force standards.
• Exposure to QMS standards AS9100D is preferred.
• Regulatory Familiarity: Familiarity with international standards (IEC, IS, UL, CE, RoHS, EMC/EMI).

Software & Systems:

• ECAD Tools: Exposure to harness design software (Capital, Zuken) is a significant advantage.
• CATIA Electrical harness module & PLM exposure is preferred
• MS office / Google suite proficiency

Qualifications :

• Bachelor’s degree in Electrical, Electronics or any related field.
• 4+ Years of Experience in ME E&E Integration activities in Aerospace industry preferred.

Work Location: Kelambakkam, Chennai, Tamil Nadu, India.

Job Type: Full-time, Work from office.