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Senior Mechanical Engineer

United Kingdom, Nationwide · Job Posted December 10, 2025
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Job Description

The Mechanical Project Engineer will provide technical knowledge, guidance and support to deliver projects, ensuring that all actions, activities and outputs underpin the integrity, expertise and competency of the company.

Job Responsibility

  • Respond to client or colleague enquiries and take necessary actions to develop an effective engineering solution
  • Production of concept, scheme and detailed design documentation
  • Production of underpinning design calculations and analytical assessments
  • Production of engineering reports
  • Provision of relevant data, theory, formulae or standards to support design, manufacture, installation or equipment test
  • Self checking of all documentation prior to submitting for formal check and review
  • Liaise with internal and group company colleagues
  • Originate, prepare and deliver project documentation and engineering design deliverables
  • Provide technical oversight to sub-contract packages of work
  • Attend and contribute to engineering/project meetings
  • Attend and participate in sub-contract/client design reviews
  • Check and review engineering and project deliverables and outputs and provide constructive feedback
  • Provide bid support
  • Communicate effectively with all members
  • Be aware of Company business plan and to promote NSG to ensure continuity of business within the context of that plan
  • Contribute to the development of business and success of current projects by the internal referral and communication of appropriate information and intelligence
  • Recognise the potential impact of own actions for the Group, Company, clients and suppliers and act in appreciation of this at all times
  • Maintain effective working relationships across all Group, Company, Site and Function Heads
  • Promulgate and promote the Company's reputation, expertise and capability through attendance, contribution and submission to media articles, exhibitions, professional institutions, client meetings, external events, inward visits, and through professional bodies/colleagues etc.

Requirements

  • Educated to degree level or equivalent in a technical discipline
  • Membership of appropriate technical/professional body
  • IOSH Managing Safely or formal H & S qualification - Relevant training will be provided if required
  • Understanding of the Project lifecycle and how projects are delivered within NSG
  • Basic understanding of the UK Nuclear Industry
  • Competent user of MS office
  • Ability to organise own work and effectively deliver under the guidance of a Project Manager
  • Ability to prepare and present reports, documentation and information in support of project delivery
  • Ability to interpret and evaluate technical data
  • Ability to communicate with a wide range of colleagues at all levels and with external stakeholders and contractors
  • Knowledge of ISO 9001 / 14001 & 45001

Nice to have

  • Understanding of the radiological controls used within the type of projects delivered by NSG
  • Used to dealing with confidential and commercial information
  • Familiar with QSHEW operating procedures and requirements etc.

What we offer

  • Life Assurance 3x Salary
  • Private Healthcare package
  • Pension – Company contributes 5% Individual contributes 4%
  • Discretionary bonus
  • 187.5 hours per year holiday allowance
  • Professional memberships covered
  • Training and development opportunities available

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