Manufacturing Engineer - Electrical & Electronics integration

3one4 Capital; Chennai District; On-site; INR 900,000 - 1,300,000; Full time

Job summary

3one4 Capital is seeking a Dynamic Manufacturing Engineer to integrate complex electrical systems and high‑voltage battery assemblies for aerospace. The role spans design integration, process development, and shop floor troubleshooting to bridge design with manufacturing.

Responsibilities include defining wire routing, creating SOPs and process documentation, and leading continuous improvement. 5+ years in aerospace ME E&E integration and IPC/AS9100D familiarity are preferred.

Qualifications

• Bachelor’s degree in Electrical/Electronics required.
• 5+ years in ME E&E integration in aerospace.
• Experience with harness design andIPC standards.
• Proficient in ECAD tools and PLM exposure.

Responsibilities

• Support DFM/DFA during design reviews to ensure manufacturability.
• Define wire routing strategies and ensure safety and serviceability.
• Develop SOPs, MIs, and inspection criteria for production.
• Troubleshoot assembly issues and drive RCA for non-conformances.

Skills

Electrical drawings

Wire harness knowledge

PCB interfaces

Education

Bachelor’s in Electrical/Electronics

Tools

Capital CAD

Zuken

CATIA Electrical

Job description

Job Description

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.

Requirements

Technical Skills & Competencies

Electrical proficiency:

• Technical Drawing Fluency: Ability to read wiring harness drawings, circuit diagrams, connector views, and terminal call outs.
• 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.
  - 5+ Years of Experience in ME E&E Integration activities in Aerospace industry preferred.