Senior Mechanical Engineer

First Technical Recruitment · Exeter, England ·

Last confirmed by our partners on 18 Oct 2026.

Apply on partner site You apply on the advertiser's own site — nothing is stored here.

Job Title: Senior Mechanical Services Engineer

Location: Remote (2 days/month in Plymouth)
Contract: 12 Months (Ongoing)
Rate: Negotiable DOE
Clearance: BPSS to start. Must be eligible for SC Clearance (British nationals only).

Overview

We are seeking a Senior Mechanical Services Engineer to support the delivery of major infrastructure upgrades within a highly regulated defence and nuclear environment. You will lead multidisciplinary design packages from concept through to handover, ensuring delivery to the required safety, quality, schedule and cost targets.

Key Responsibilities

  • Lead and deliver mechanical design work packages, acting as the technical focal point and Responsible Engineer.
  • Review and approve engineering calculations, drawings, specifications and technical documentation.
  • Manage design activities, programme delivery, risks, issues and change control.
  • Lead design reviews, HAZIDs, ALARP assessments and CDM activities.
  • Ensure compliance with project standards, quality processes and regulatory requirements.
  • Coordinate with multidisciplinary teams, suppliers and stakeholders.
  • Support FAT/SAT activities, commissioning and handover documentation.
  • Mentor junior engineers and provide technical leadership across the team.

Requirements

  • Degree-qualified in Mechanical Engineering or a related discipline.
  • Strong experience delivering mechanical systems design, ideally involving fluid, hydraulic, pneumatic or piping systems.
  • Experience within regulated industries such as Nuclear, Defence, Marine or Heavy Industrial projects.
  • Proven ability to manage complex engineering packages through the full project lifecycle.
  • Knowledge of CDM, HAZID, ALARP and engineering safety processes.
  • Experience reviewing engineering calculations, drawings and technical specifications.
  • Strong stakeholder management, planning and reporting skills.
  • Proficient with CAD and engineering/document management systems.

Desirable

  • Chartered Engineer (CEng) or working towards professional registration.
  • Experience supporting submarine, naval or nuclear infrastructure projects.
  • Familiarity with BIM, CDE, Vault and related engineering systems.

Company information

At First Recruitment Group we understand just how important it is to secure the right people. That is why our Recruitment Consultants always take the time to understand requirements in detail and offer sound advice to both clients and candidates. We actively recruit at all levels and this is a superb opportunity for Senior Mechanical Services Engineer looking for new employment.

As part of putting people first, we strive to be an equal opportunities employer and we are always looking to increase the diversity of our workforce, working closely with our clients to ensure everyone is included.

JBRP1_UKTJ

Apply on partner site Listing supplied by one of our partner job boards. Last confirmed: 3 days ago.

Report this job

Market data from EasyWorkClub, not from the employer

8 live adverts for Mechanical engineer in Exeter

Remote or home office in 9% of 317 Mechanical engineer adverts we list nationwide

More openings at First Technical Recruitment

66 other openings we list

First Technical RecruitmentExeter Apply