Prototype HV Battery System Assembler

Allye; Greater London; On-site; GBP 32,000 - 42,000; Full time

Benefits offered by this job

Employee stock ownership plan

Private medical insurance

Dental insurance

Job summary

Allye in Acton, West London, seeks a Prototype Assembly Technician to build battery energy storage systems from drawings and wiring schematics. You will read general assembly drawings, validate tolerances, and assemble electrical and mechanical sub-assemblies with attention to first-time quality.

Joining a small team, you will collaborate with design and manufacturing engineers on prototypes, iterate builds, and contribute to documentation such as SOPs. HV training provided if not already held.

Qualifications

• Reading and building from general assembly drawings without step-by-step instructions.
• Interpreting tolerances, datums and revision control.
• Wire termination, wiring harness assembly and testing.

Responsibilities

• Build mechanical and electrical sub-assemblies and complete BESS units from engineering drawings.
• Work with design/engineering on prototype builds and iterate for manufacturability and serviceability.
• Support documentation: write and improve SOPs, Bill of Process and work instructions based on real work.
• Record build data: serial numbers, part traceability, torque records, quality checks.
• Self-inspect and functionally check own work before it moves on.
• Raise build/design issues clearly and early.
• Maintain a safe, clean, organised build area with health and safety front and centre.

Skills

Reading drawings

Electrical assembly

Harness routing

Quality first-time build

Documentation & data recording

Education

HV training (e.g., IMI Level 3 Electric/Hybrid Vehicle System Repair and Replacement)

IPC/WHMA-A-620 awareness

Tools

Hand tools

Power tools

Torque tooling

Job description

Allye in Acton, West London, seeks a Prototype Assembly Technician to build battery energy storage systems from drawings and wiring schematics. You will read general assembly drawings, validate tolerances, and assemble electrical and mechanical sub-assemblies with attention to first-time quality.

Joining a small team, you will collaborate with design and manufacturing engineers on prototypes, iterate builds, and contribute to documentation such as SOPs. HV training provided if not already held.