Block and Build Furnace

  • Reference icon Reference Number: 448848
  • PublishDate iconPublished Date: 02/10/2026
  • JobType iconJob Type: Contract
  • salaryRate iconSalary: £22.48 - £23.25 Per hour
  • domain iconIndustry: Engineering
  • type iconHours: Full Time

Block and Build General Operator

Location: Ansty, Coventry

Pay Rate: £22.48 training, £23.25 once trained

Duration 12 Months

Hours per week: 37.5 hours

Overview

We are currently recruiting for a Block and Build General Operator to join a leading engineering and manufacturing environment in Ansty, Coventry. This role is responsible for the assembly, preparation, testing, inspection, and machining of heat exchanger cores used in high-performance engineering applications.

The successful candidate will work within a skilled production team, ensuring products meet strict quality, safety, and engineering standards while supporting both production and prototype development activities.

Main Duties/ Responsibilities

  • Operate Controlled Atmosphere Brazing Furnace
  • Operate Vacuum Furnace
  • Carry out Iconnell Tube Manipulation
  • Set up Kintex Machine
  • Machining of heat exchanger cores
  • General Assembly of heat exchanger cores
  • Operate Grit Blaster
  • Waxing of heat exchangers prior to machining
  • Set up tube manipulation bench
  • Ability to inspect components to current drawings
  • Development of prototype Assemblies
  • Air under water tasting of heat exchangers
  • Ability to read and interpret Engineering Drawings
  • Carry out Frazing operations
  • Ability to train others
  • Adherence to company wide Health & Safety procedures
  • Ability to read measuring equipment
  • Carry out process inspection

Key Requirements

Essential

  • Previous experience within a manufacturing, production, engineering, or assembly environment.
  • Ability to read and interpret engineering drawings and technical documentation.
  • Experience using measuring equipment such as verniers, micrometers, gauges, and other inspection tools.
  • Strong attention to detail and commitment to producing high-quality work.
  • Ability to follow written work instructions and standard operating procedures.
  • Experience carrying out component inspections and recording results accurately.
  • A proactive approach to Health & Safety and quality standards.
  • Good communication skills and ability to work effectively within a team.
  • Flexible approach to work and willingness to learn new processes and equipment.

Desirable

  • Experience within aerospace, automotive, defence, or precision engineering industries.
  • Previous brazing, furnace operation, machining, or heat exchanger assembly experience.
  • Knowledge of lean manufacturing and continuous improvement principles.
  • Experience training or mentoring colleagues.
  • Understanding of prototype or low-volume manufacturing environments.

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