2026 Marine Engineer Apprentice – Level 3 Marine Engineer

Location: Turnchapel, United Kingdom

Thales people provide armed forces customers with operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defence mission systems solutions at land, sea, and air. Our platforms extend across the battlespace including Above and Sonar, Electronic Combat, and Intelligence, Surveillance and Reconnaissance systems.

Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether that’s part time hours, job sharing, home working, or the ability to flex your start and finish times. Where possible, we support a working pattern that suits your lifestyle and helps you reach your ambitions.

2026 Marine Engineer Apprentice – Level 3 Marine Engineer

Start Date: 07 September 2026

Salary: £24,000 per annum

Employee type: Permanent

Location: Turnchapel

Working Schedule: 37 hours a week, Monday – Thursday 8 hours a day, Friday 5 hours (0800 to 1700 with a 1 hour lunch break)

Are you ready to launch your engineering career in the exciting world of marine technology? Thales UK is seeking a motivated and enthusiastic Marine Engineer Apprentice to join our dynamic team at Turnchapel…

What the role has to offer:

• Earn while you learn
• Job specific training experience
• Recognised qualifications
• Permanent role from day one
• Tuition fees for university or approved training providers are fully covered

As a Marine Engineer Apprentice, you will:

• Work hands-on with Thales UK vessels, supporting their operations and upkeep
• Carry out fault finding and troubleshooting tasks to ensure safety and reliability
• Perform both planned and reactive maintenance on cutting-edge marine systems
• Collaborate closely with the Operations team and Skippers to maintain vessel serviceability and high standards
• Accurately report and document defects to aid continuous improvement
• Provide practical support for all trials conducted at the Turnchapel site

Apprentice Programme

For this apprenticeship you will role onto a Level 3 Marine Engineer programme at City of Plymouth College. This programme will be delivered over a 3.5 year period, with a further 3-6 months for your End Point Assessment. For the first year of the apprenticeship, you will attend college full time for your academic studies. During the academic holidays you will work from the Thales site in Turnchapel to embed your learning and integrate with the team there. In your second year you will attend college on a day release basis and then spend the rest of the time in the business. Year three will be work based, with remote support from the college. At the end of the apprenticeship, you will have achieved a Level 3 qualification in Marine Engineering and will roll off into a permanent role at our Turnchapel site.

Requirements:

• 5 GCSEs grade 9-4 (A-C) including English, Maths and a Science subject

Benefits

• 201 hours annual leave (plus a company day and bank holidays)
• Company Pension
• Health Care Cash Plan
• Life Insurance
• Discount Portal
• Performance-related pay uplifts
• 80 Hours Volunteering (first two years)

Please note, assessment centres for shortlisted candidates will be held between February - May 2026.  Induction week for all Graduates and Apprentices will take place from Monday 7 September - Friday 11 September 2026.

Closing date: Our applications will close at 11.59pm on Thursday 12 February 2026, this is the only time we will be accepting applications this year. Please note, we will be in contact by the end of February 2026 with details of next steps.

PLEASE NOTE THAT ROLES MAY CLOSE EARLIER THAN THE ADVERTISED DEADLINE IF WE RECEIVE A HIGH NUMER OF APPLICATIONS.  WE ENCOURAGE YOU TO APPLY AS SOON AS POSSIBLE TO AVOID MISSING OUT ON THIS OPPORTUNITY.

Recruitment Process:

For further information about our Future Talent recruitment process, including hints and tips, or to connect with a member of the Future Talent Team, a Graduate, or an Apprentice, please visit Thales Future Talent - Connectr.

Due to the nature of the work that we do at Thales, all of our roles are subject to security restrictions. 

All successful candidates must possess the permanent right to work in the UK, and will be required to go through Government security clearance at BPSS Level and to obtain full Security Clearance (SC) in line with the United Kingdom Security Vetting (UKSV) requirements below, prior to starting with us.

This role requires Security Clearance (SC). It would be advantageous if currently held, however, if not currently held, it is a requirement that the successful applicant undergo, achieve, and maintain SC Clearance prior to commencing employment.  Please visit the UKSV website for further guidance.

To be eligible for full SC, you generally need to have resided in the UK for the last 5 years. As part of the vetting process you will be asked to provide evidence of your identity, eligibility to work in the UK, time spent abroad over the last 5 years, as well as employment and / or educational history.

For further details of the evidence required to apply for security clearance please follow this link - https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels/nationa…

Thales is an equal opportunities employer and diversity and inclusion are integral to the success of Thales.

In line with Thales' Baseline Security requirements, candidates will be asked to provide evidence of identity, eligibility to work in the UK and employment and/or education history for up to three years. Some vacancies may require full Security Clearance which can require further evidence to be provided. For further details of the evidence required to apply for Baseline and Security Clearance please refer to the Defence Business Services National Security Vetting (DBS NSV) Agency.

At Thales we provide CAREERS and not only jobs. With Thales employing 80,000 employees in 68 countries our mobility policy enables thousands of employees each year to develop their careers at home and abroad, in their existing areas of expertise or by branching out into new fields. Together we believe that embracing flexibility is a smarter way of working.

Thales UK is committed to providing an inclusive and barrier-free recruitment process. We will provide reasonable adjustments and support to ensure neuro-diverse applicants or those with a disability or long-term condition can be their best during the recruitment process. To request an adjustment, if you need this job advert in an alternative format or if you have any questions about the recruitment process, please contact Resourcing Ops for mid to senior roles, or the Early Careers Team for graduate and apprentice roles.

Great journeys start here, apply now!