Human Factors / Ergonomics Specialist

Company: Rullion Managed Services
Apply for the Human Factors / Ergonomics Specialist
Location: Ashby de la Zouch
Job Description:

Human Factors / Ergonomics Specialist

Location: Ashby-de-la-Zouch (Hybrid Working Available)

Sector: Rail Engineering

Employment Type: Contract Outside IR35

Job Overview

We are recruiting for a Human Factors (HF) / Ergonomics Specialist on behalf of a major client within the UK rail industry. This is an excellent opportunity to join a highly regarded engineering team working within a safety-critical environment, supporting the delivery of complex infrastructure and operational projects. The successful candidate will play a key role in embedding Human Factors principles throughout the engineering lifecycle, ensuring that system design, safety assurance, and operational performance are optimised to support safe, efficient, and user-centred outcomes.

Key Responsibilities

  • Lead and deliver Human Factors activities across the project lifecycle.
  • Conduct Human Factors analyses, including task analysis, human reliability assessment, and human error identification.
  • Support safety and risk management activities, including participation in HAZOPs, FMEAs, hazard identification workshops, and safety assurance processes.
  • Provide expertise in user-centred design, Human Machine Interface (HMI), and Human Computer Interaction (HCI) assessments.
  • Plan and deliver verification and validation activities, including usability testing, trials, and Human Factors evaluations.
  • Assess and improve human performance factors such as workload, situational awareness, decision‑making, and error reduction.
  • Work collaboratively with engineering, safety, operations, and project teams to integrate Human Factors requirements into project delivery.
  • Produce high‑quality technical reports, assessments, and assurance documentation.

Essential Requirements

  • Approximately 5-10+ years’ experience within a Human Factors or Ergonomics role.
  • Experience working in safety‑critical or highly regulated industries such as rail, nuclear, defence, oil & gas, aerospace, or healthcare.
  • Strong understanding of Human Factors methodologies and their application within engineering projects.
  • Experience supporting safety assurance, risk assessment, and operational performance improvement activities.
  • Excellent stakeholder management and communication skills.
  • Ability to work independently while contributing effectively within a wider project team.

Desirable Requirements

  • Degree qualified in Human Factors, Ergonomics, Psychology, Engineering, or a related discipline.
  • Professional membership with the Chartered Institute of Ergonomics and Human Factors (CIEHF) or equivalent professional body.
  • Previous experience within the rail sector.
  • Experience leading Human Factors workstreams and providing technical assurance.

Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants.

#J-18808-Ljbffr…

Posted: July 6th, 2026