https://jobs.co.uk/job/software-tester-meritus--4e290f78-5f34-4ffc-b81e-23d1ddda7ab4 RSS feed for Software Tester at Meritus. en-gb Mon, 29 Jun 2026 23:42:15 GMT https://jobs.co.uk/job/software-tester-meritus--4e290f78-5f34-4ffc-b81e-23d1ddda7ab4 https://jobs.co.uk/job/software-tester-meritus--4e290f78-5f34-4ffc-b81e-23d1ddda7ab4 Sun, 28 Jun 2026 23:00:00 GMT Location: Portsmouth | Salary: £500 - £700/day | Type: Contract | MERITUS are recruiting for a Software Tester (SFIA 4) to join a leading Central Government defence organisation in Portsmouth, supporting the assurance, automation, and validation of complex, mission critical software systems. SOFTWARE TESTER (SFIA 4) - PORTSMOUTH - Contract - UP TO -700pd - ACTIVE DV CLEARANCE REQUIRED - 3 DAYS ONSITE This role sits within a highly regulated engineering environment where software quality is critical to operational confidence and system reliability. You will be responsible for designing and maintaining automated test frameworks, strengthening regression coverage, and ensuring that every release is supported by clear, repeatable and auditable validation evidence. The work is hands on and technical, requiring a strong understanding of both functional and non functional testing in complex software environments. Key Responsibilities Own and maintain automated regression test suites across key system components Design and implement functional and non functional testing approaches including robustness and results verification Support user acceptance testing readiness aligned to agreed operational use cases Ensure defects are clearly reproducib... Contract