hirly

Thales

System Integration and Test Engineer

Cheadle

See how you match this job — and similar ones. Free.

Upload your resume and hirly scores it against this role at Thales first, then against similar open jobs, and shows where you fit and why.

PDF or DOCX, up to 12MB. No sign-up to see your matches.

Get past the screening software and onto a recruiter's desk

hirly rewrites your resume for this job — matching the keywords and skills in the posting, moving your most relevant experience to the top, and writing a cover letter to fit. About 30 seconds.

  • Keywords matched to this posting
  • Fit score before you apply
  • Cover letter included

Matched against 2.6M live jobs from 190,000+ employers in 200+ countries.

Tailor my resume for this job →

Apply from your AI assistant

Connect hirly to Claude and ask it to apply to this job. hirly tailors your resume, fills the employer’s form and asks before sending. ChatGPT: manual setup today.

Some employer sites stop an application at a CAPTCHA or sign-in and hand it back with a link. Applying needs a paid plan. Works with any assistant that supports MCP.

hirly's read of this role

Role family
Engineering
Seniority
Mid level
Country
GB
Work mode
On-site / unstated
First seen by hirly
3 Oct 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Location: Cheadle, United Kingdom

Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services.

Under Water Systems (UWS)

Our purpose is to be the leading provider of underwater sensors and decision superiority, helping navies across the world keep our friends, families and all of us safe. We cover four sectors: Mine Counter Measures, Anti-Submarine warfare, Services and Future Capabilities.

System Integration & Test Engineer (Cheadle)

Within the Anti-Submarine Warfare (ASW) domain at Thales UK the Systems Integration and Test (SI&T) organisation play a key role in supporting the development, integration, design proving, installation and acceptance activities associated with maritime sensor technologies and combat system integration on Royal Naval ships, submarines and aircraft. Building on 50 years of experience in undersea warfare, Thales is now a global leader in underwater systems and the world’s top exporter of sonars and related systems for naval forces.

As part of this role you will join the SI&T team working across a number of high profile Submarine projects where you will you to undertake the following key responsibilities conducted across all phases of the project lifecycle (from design to delivery).

Key responsibilities:

  • Work as a member of a system integration and test team to deliver high quality, robust hardware and software solutions that meets customer requirements, on time and within budget.
  • Develop test and trials strategies, write and conduct associated test procedures and document test results.
  • Support the integration between Inboard and Outboard equipment and between Thales and third party equipment
  • Support the wider Integration, Verification, Validation and Qualification activities required to introduce MMS system solutions into service.
  • Support Customer Acceptance activities prior to offsite delivery
  • Support our systems by working with customer support functions to ensure that currently deployed hardware and software products are maintained on both land and at sea and suppliers have been adequately trained.
  • Support the execution of development and integration trials de-risking activities in support of MMS programs and the introduction of new technologies.
  • Support Platform activities, as required, including Installation, Setting to Work (STW), Naval Weapon Harbour Trials (NWHT) and Sea Acceptance Trials (SAT), Defect Rectification and Maintenance activities on board platforms.

Skills and experience:

System Engineering

  • An understanding of the Systems Engineering Lifecycle
  • An understanding of Integration, Verification, Validation & Qualification (IVVQ)
  • An awareness of the requirements management and its application to IVVQ.
  • Experience in mapping requirements to test activities
  • Experience in generating test plans and associated test procedures
  • Experience in the conduct, reporting and the collation of ‘sell off’ evidence during test campaigns

Hardware Engineering

  • Experience working with analogue and digital electronics, both at high and low voltage
  • Experience in the integration of COTS and bespoke equipment utilising differing interface types (Serial, optical, electrical)
  • An understanding of how Hardware, Firmware (FPGA) and Software are integrated and the use of state machine analysis
  • Experience in the use of a wide range of Test equipment (Fluke, Optical Power meter, Oscilloscopes, Spectrum Analysers)

Platform Experience

  • Experience of working in Naval Dockyards
  • Knowledge of common acoustic surface ship or submarine sensors (Sonar, Echo Sounder, Side Scanner, Conductively Temperature Depth (CTD), Doppler Velocity Log (DVL), Command System).
  • Experience of Installation, Setting to Work (STW) and Acceptance process on-board Maritime Platforms.
  • Experience in the conduct of platform trials and the required processes to ensure they are conducted safely and the required data is captured

Tools

  • Working knowledge of Microsoft Office products to generate and update technical documentation
  • Experience of fault reporting tools such as JIRA
  • Experience of requirement capture tools such as DOORS

Soft Skills and Tools

  • Strong written and verbal communication skills
  • An ability to work as a key member of the team
  • A methodical and structured approach to problem investigation

Qualifications and Certification:

  • Technical Degree/HND/HNC or equivalent in Electrical & Electronic or Mechanical Engineering.
  • Three years or greater experience in an equivalent role or transferable knowledge and experience from relevant underpinning roles e.g. Systems/Hardware/Firmware/Software engineering.
  • Full UK Driving License.

UK Eyes Only:

Due to the nature of the work that we do at Thales, many of our roles are subject to security restrictions. This role requires you to be a UK National and achieve Security Clearance (SC) without any caveats. 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. If approved by the MOD, a dual national from a non-ITAR country may be considered.

To be eligible for full SC, you generally need to have resided in the UK for the last 5 years. In some circumstances, a minimum of 3 years’ residence in the UK over the last 5 years may be accepted, with additional overseas checks.

Please visit the UKSV website for further guidance: https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels/national-security-vetting-clearance-levels .

#LI-MC2

At Thales, we ensure equal opportunities, pay and working conditions for all. The benefits we offer include private medical insurance, buying or selling annual leave, cycle to work schemes, employee discounts, paid volunteering day, stocks and shares, annual bonus and much more depending on the role. Read more about our benefits here.

We are committed to creating a workplace where everyone feels valued for who they are and the unique strengths they bring. Discover more about our programmes, employee networks, wellbeing policies, and inclusive features here.

If this role isn’t quite right for you, we encourage you to join our talent community where your details will be shared with our recruitment teams for other potential opportunities. Join the Talent Community here.

Join Thales in the UK – Innovate with us and shape the future!

Original posting on Thales's site ↗

Listed on hirly, a job board. hirly is not the employer: Thales is hiring for this role.

Browse similar roles

Want this one?

Upload your resume and hirly rewrites it for this job and writes the cover letter — in about thirty seconds, before you sign up.

Tailor my resume for this job