Job Description
Software Test Engineer
Location – Hertfordshire, 3-4 days per week.
Salary – Up to £50,000 DoE.
Copello is working within a leading defence business and are looking for a talented Software Test Engineer to work on advanced simulation systems for defense applications. This is a unique opportunity to contribute to high-stakes projects that require precision, innovation, and dedication.
Key Responsibilities
* Plan and execute software and systems testing activities.
* Develop test plans, test specifications and validation strategies.
* Investigate software issues and support fault finding activities.
* Analyse system data and logs to identify defects and verify performance.
* Support integration, demonstrations and customer trials.
* Produce clear technical reports and communicate progress to project stakeholders.
* Work closely with multidisciplinary engineering teams throughout development and del...
Location – Hertfordshire, 3-4 days per week.
Salary – Up to £50,000 DoE.
Copello is working within a leading defence business and are looking for a talented Software Test Engineer to work on advanced simulation systems for defense applications. This is a unique opportunity to contribute to high-stakes projects that require precision, innovation, and dedication.
Key Responsibilities
* Plan and execute software and systems testing activities.
* Develop test plans, test specifications and validation strategies.
* Investigate software issues and support fault finding activities.
* Analyse system data and logs to identify defects and verify performance.
* Support integration, demonstrations and customer trials.
* Produce clear technical reports and communicate progress to project stakeholders.
* Work closely with multidisciplinary engineering teams throughout development and del...
Ready to Apply?
Submit your application today and join our talented team at Copello.
Submit ApplicationJob Details
- Location Letchworth Garden City, Hertfordshire
- Job Type Full-time
- Category architecture-and-engineering
- Posted Date July 08, 2026
- Application Deadline August 17, 2026