Job Description
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.
Hybrid working arrangement: 3 days per week on site (based on full time hours)
Working hours: Full time hours (37 per week)
We’re looking for an enthusiastic software engineer with strong software development skills and a passion for working in a team to deliver solutions to complex engineering problems.
This is a unique opportunity for you to create software that delivers a state of the art sonar capability for UK and international navies. Our systems are developed for a wide range of significant defence projects, including the latest autonomous Mine Countermeasures solutions, Royal Navy submarines, Merlin helicopters, the latest frigates and the Hunt Class Mine Countermeasures vessel.
Core Benefits:
On offer is a competitive salary and benefits package, which includes;
Performance-related bonus
Half day every Friday, usually finishing around 13:00
28 days annual leave (plus bank holidays) plus opportunity to buy up to 40 hours/year (pro rata)
24 hours volunteering paid for
Private healthcare (grade dependent)
Pension scheme
Life cover
24/7 Employee Assistance Program and access to mental wellbeing app
Employee discount shopping schemes on major brands and retailers
Gym membership discounts
You can read about some of our other benefits here: UK benefits | Thales Group
Under Water Systems (UWS)
We provide advanced underwater sensing and decision‑support capabilities, working in close partnership with navies around the world to enhance safety and security. Our work spans Mine Countermeasures, Anti‑Submarine Warfare, Services, and Future Capabilities.
Main Responsibilities:
Make a key contribution to your agile software development team and champion agile best practices
Implement state-of-the-art sonar solutions to allow our Royal Navy operators to undertake complex tasks in the most efficient way
Remove the complexity of sharing data between bespoke systems to enable a digital revolution for our Royal Navy
Hold yourself and your team accountable to the high standards that give Thales the reputation as a company that embodies engineering excellence
Work with customer support functions to enable new capability to be deployed efficiently
Ideal Experience & Skills:
Degree or equivalent in a relevant subject e.g. Software Engineering,
Computer Science, Maths, Physics or Engineering.Experience of contemporary SW development technologies on large scale systems
Experience of LabVIEW (Laboratory Virtual Instrument Engineering Workbench) development
Experience working in an Agile or DevOps team with an iterative approach to software development
Able to travel to other sites both in the UK and overseas when needed
Security Clearance Requirement:
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.
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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!
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Job Details
- Category
- Software
- Employment Type
- Full Time
- Location
- Cheadle
- Posted
- May 14, 2026, 09:39 AM
About Thales Alenia Space
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