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Full time
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Electrical Calibration Engineer

Redline Group LtdWillian, Letchworth Garden City🇬🇧United KingdomPosted 15 Jul 2026

Quick Overview

Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

An Electrical Calibration Engineer is sought to join an innovative engineering team in Letchworth, Hertfordshire, contributing to the design and development of high-reliability RF communication systems and electronic hardware solutions.

The Electrical Calibration Engineer, Letchworth, Hertfordshire, will be expected to perform the calibration, adjustment, and where appropriate repair of a wide range of DC to RF instrumentation, within a UKAS accredited laboratory operating to ISO/IEC 17025.

Responsibilities include:

  • Carry out calibration of electrical/electronic RF instrumentation including signal generators, spectrum analysers, RF power meters and components.
  • Apply RF measurement principles including frequency, amplitude, impedance, attenuation and modulation.
  • Diagnose faults and perform repair to component level where required.
  • Review and develop calibration procedures in line with ISO/IEC 17025.
  • Recommend improvements to RF calibration methods and measurement techniques.
  • Ensure compliance with QMS, quality objectives, and health & safety standards.
  • Attend customer sites as and when required.
  • Undertake any associated additional duties as required by the Laboratory Manager.

Key skills & experience:

  • ONC, HNC or higher in Electrical/Electronic Engineering or equivalent experience.
  • Provable experience in a UKAS accredited laboratory.
  • Strong RF/microwave calibration and measurement experience.
  • Knowledge of spectrum analysers, network analysers, signal generators, power meters and sensors, VSWR analysers and oscilloscopes.
  • Understanding of measurement uncertainty and traceability.
  • RF repair and diagnostics experience
  • DC/LF calibration experience

How to apply:

Apply now for the Electrical Calibration Engineer role in Letchworth, Hertfordshire. Send your CV to or call Anastasia on 01582878835.


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