Mirion Technologies Logo

Mirion Technologies

Mechanical System Engineer (Measurement Systems)

Posted 4 Hours Ago
Be an Early Applicant
In-Office
Warrington, Cheshire, England
Mid level
In-Office
Warrington, Cheshire, England
Mid level
Designs, integrates, validates, tests, and commissions mechanical components of bespoke nuclear measurement systems. Responsibilities include materials handling, detector positioning, equipment housing, standards compliance, FMEA, fault-tree analysis, SIL substantiation, tender input, costing, supplier coordination, and customer-site commissioning. The role also supports project delivery, system sustainment, business improvements, and mentoring junior engineers. Based in Warrington, it requires occasional UK travel and successful BPSS screening.
The summary above was generated by AI

 

Mirion Technologies is a global leader in radiation detection, measurement, and protection. With over 50 years of experience and nearly 3,000 employees worldwide, we serve critical sectors including energy, healthcare, defence, and research.

 

We combine deep technical expertise with a strong customer focus to deliver reliable, high-performance solutions. Our mission is to protect people and the environment through innovative technologies and trusted service.

 

At Mirion, we foster a culture of integrity, collaboration, and continuous improvement empowering our teams to make a meaningful impact every day.

 

 

The Opportunity

 

As part of a small but growing team, we are seeking a skilled and motivated Mechanical Systems Engineer (Measurement Systems)

to carry out solutions design and integration activities of Mirion’s nuclear measurement systems.  This will involve working with designated teams to ensure all mechanical aspects of a specific system are completed to specification, customer satisfaction, timescale and cost constraints.

 

You will be involved in engineering projects of differing size and complexity, predominantly defining and validating solutions activities (often working with specialist sub-contractors), including contributing to successful build – including ‘hands on’ test and commissioning of the equipment.

 

The position will be based in Warrington with some travel across the UK to various customer sites during commissioning/acceptance.

 

Applicants must be able to pass HMG Baseline Personnel Security Standard (BPSS) check, with the potential for undergoing security vetting at a national level.

 

Key Responsibilities

 

  • Responsible for the Mechanical element of bespoke systems project work and to assist the Technical Lead in the successful completion of projects
  • Sustaining and development of (more repetitive built) largely standard systems
  • Ensuring compliance to the relevant standards for the team to achieve excellence in a regulated industry
  • Guiding and mentoring junior team members where necessary
  • Applying the principles of best engineering practice at all times
  • Able to support FMEA, fault tree analysis, SIL substantiation, AR&M assessments, Mechanical element of Machinery Directive and Hazop delivery
  • Liaising with other Divisional stakeholders to ensure compliance with all customer requirements
  • Contribute technical input to tender documentation including concept design and costing
  • Active involvement in identifying and participating in business improvements
  • Ability to spend short periods of time at other Divisional sites, customer sites and supplier sites

 

Skills & Experience

 

  • Degree educated or equivalent time served in a relevant engineering discipline
  • Previous experience as a Mechanised Projects Engineer, where inter-disciplinary interfacing is key
  • Ideally a good appreciation of corresponding Electrical Systems
  • Solutions around materials handling, detector positioning and equipment housing are typical
  • Experience with compliance with the Machinery Directive EN12100
  • An excellent working knowledge of relevant general national and international codes, specifications and standards
  • Excellent computing skills, particularly in the use of Microsoft Office Applications and ideally 3D modelling / AutoCAD products
  • Proactive and technically capable
  • Strong initiative, motivation and a commitment to delivering high quality work under pressure
  • Excellent interpersonal, organisation and communication skills
  • High level of communication proficiency in spoken and written English

 

 

What we can offer

 

Our employees make the difference, that’s why we can offer the following:-

 

  • A competitive salary and benefits package
  • The opportunity to develop within an international group working on high profile projects
  • Ongoing professional development opportunities and training
  • A collaborative and supportive work environment

 

 

Mirion Technologies Rushmoor, England Office

Rushmoor, United Kingdom

Similar Jobs

14 Minutes Ago
Hybrid
London, Greater London, England, GBR
Junior
Junior
Fintech • Payments • Financial Services
Identify and engage prospective merchants with complex needs via high-volume outbound outreach. Qualify opportunities through consultative discovery, book meetings for Key Account Managers, prepare structured CRM handovers, manage follow-ups and prioritisation, and share insights to support account strategy and conversion while meeting activity and conversion targets.
17 Minutes Ago
Hybrid
Internship
Internship
Artificial Intelligence • Semiconductor
A 12-week firmware internship contributing to software for AI hardware, including bootup, telemetry, monitoring, unit testing, debugging, and hardware investigation. The intern will work with silicon, hardware, and software teams, use logs and electronic test equipment, participate in code reviews and Agile practices, and contribute to a shared codebase. Applicants need introductory C or Python programming experience and must be studying a relevant technical degree. Previous industry experience is not required.
Top Skills: AgileBuild SystemsCContinuous IntegrationFirmwareLogic AnalyzersOscilloscopesPythonSoftware PackagingUnit Testing
18 Minutes Ago
Hybrid
London, England, GBR
Entry level
Entry level
Fintech • Professional Services • Consulting • Energy • Financial Services • Cybersecurity • Generative AI
Leads complex transformation initiatives for corporate and institutional banking and lending clients. Responsibilities include shaping strategy, modernizing operating models and technology platforms, transforming lending journeys, applying AI-enabled solutions, managing client workstreams, producing recommendations, mentoring consultants, and supporting business development. Requires deep banking or lending expertise, strong consulting and stakeholder-management capabilities, and experience delivering business, technology, operational, data, or regulatory change.
Top Skills: Agentic AiAICloud ComputingGenerative AiIntelligent Automation

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account