301 to 325 of 359 Tester Jobs in the UK

Lighthouse Games in Leamington Spa is seeking a Senior QA Tester to ensure the quality and excellence of our games through thorough testing and constructive feedback. You will work closely with the development team to identify bugs and improve gameplay experiences. The role demands attention to detail, familiarity with ...

Keka Technologies Private Limited in the United Kingdom is seeking a Flutter UI Automation Tester to join remotely on a six-month to 1.5-year contract. The role focuses on ensuring quality across Android and iOS apps, building robust automation, and integrating tests into CI/CD pipelines. The ideal ...

LocationBasildon, United Kingdom# Sysplex Tester at N Consulting LtdLocationBasildon, United KingdomSalary£300 - £350/dayJob TypeContractDate PostedApril 25th, 2026Apply Now We’re Hiring – Sysplex Tester (ONSITE – Basildon) We’re looking for a skilled **Sysplex Tester** to join our team in **Basildon, UK**. This is a **hybrid role**, ideal ...

Ethical Hacker/Penetration Tester no experience needed From £45,000 - £6 5,000 This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Cyber Security ...

Ethical Hacker/Penetration Tester no experience needed From £45,000 - £6 5,000 This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Cyber Security ...

Ethical Hacker/Penetration Tester no experience needed From £45,000 - £6 5,000 This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Cyber Security ...

Ethical Hacker/Penetration Tester no experience needed From £45,000 - £6 5,000 This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Cyber Security ...

Ethical Hacker/Penetration Tester no experience needed From £45,000 - £6 5,000 This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Cyber Security ...

Ethical Hacker/Penetration Tester no experience needed From £45,000 - £6 5,000 This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Cyber Security ...

Ethical Hacker/Penetration Tester no experience needed From £45,000 - £6 5,000 This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Cyber Security ...

Ethical Hacker/Penetration Tester no experience needed From £45,000 - £6 5,000 This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train. Certify. Get Hired. Are you looking to start a career in Cyber Security ...

Thames Water is seeking a Security Penetration Tester to support TVM solutions and vulnerability remediation across the IT estate. You will work with Digital teams to ensure mitigations are implemented and maintained, aiming for high security, compliance, and user experience. The role requires CTC clearance or the ability to obtain ...

Kardow is seeking an ETL Tester in the US to ensure data quality across ETL processes. The role involves testing data mappings, validating transformations, and collaborating with developers and business teams. The ideal candidate has 10+ years of experience in ETL testing, strong SQL, and experience with data warehouse environments. ...

Thames Water is seeking a Control Tester to assist in executing cybersecurity control testing in line with defined procedures. You will develop test scripts, gather evidence, and collaborate with control owners to clarify objectives and enable smooth testing execution. The role requires strong analytical skills, experience in IT risk ...

Carpenters Group is seeking a skilled Software Tester to rigorously test workflow changes on the LexisNexis VisualFiles Case Management System. You will design, execute, and document tests to ensure reliability and accuracy across complex workflows. The role emphasizes collaboration with developers and business analysts in an Agile environment, contributing ...

Virgin Active is seeking a QA Tester for their Digital & Technology Transformation Team. This role involves testing digital products and services to ensure reliable, high-quality experiences for members. The successful candidate will work closely with Engineers and Product Managers, creating automated tests, identifying defects, and contributing to product reliability. ...

Ruptura InfoSecurity is seeking a Senior Penetration Tester to join our Offensive Security team. You will lead complex engagements across infrastructure, web apps and cloud, delivering high-quality assessments and practical remediation guidance. The role focuses on client-facing leadership, technical excellence, and ongoing development of our offensive security practice. ...

Starling Bank Limited is seeking an experienced Penetration Tester to join our security team in a hybrid role. You will conduct tests across mobile, web, cloud, and infrastructure, partner with engineering to secure development, and help remediation efforts to lift overall security posture. You will mentor colleagues and help evolve ...

Starling Bank Limited is seeking an experienced Penetration Tester to join our security team in a hybrid role. You will conduct tests across mobile, web, cloud, and infrastructure, partner with engineering to secure development, and help remediation efforts to lift overall security posture. You will mentor colleagues and help evolve ...

Starling Bank Limited is seeking an experienced Penetration Tester to join our security team in a hybrid role. You will conduct tests across mobile, web, cloud, and infrastructure, partner with engineering to secure development, and help remediation efforts to lift overall security posture. You will mentor colleagues and help evolve ...

International is seeking a QA Tester for a 6-month contract with the potential for extensions. The role is hybrid with up to 2 days per week onsite across multiple locations including London, Newcastle, Leeds, Manchester, Blackpool or Sheffield. Day rate ranges from £300 to £350 via umbrella. Key duties ...

Starling Bank Limited is seeking an experienced Penetration Tester to join our security team in a hybrid role. You will conduct tests across mobile, web, cloud, and infrastructure, partner with engineering to secure development, and help remediation efforts to lift overall security posture. You will mentor colleagues and help evolve ...

WeDoTech is seeking an experienced Security Tester for a 12-month contract. The role is remote-first within the UK, focusing on hands-on security testing across applications and APIs to ensure security standards and regulatory requirements are met. You will work with engineering and testing teams, document findings ...

Research is seeking a hands-on Penetration Tester to lead tests and vulnerability assessments across internal systems and security controls. Your work will strengthen our security posture through continuous testing and remediation collaboration. You will perform tests across Kubernetes, Jenkins and Windows Domain Services, deliver remediation guidance, mentor teammates ...

secure digital solutions provider in Farnborough seeks an enthusiastic tester to join their team. Responsibilities include participating in diverse development projects, ensuring product quality, and maintaining communication with the development team. Ideal candidates will have strong communication abilities, experience in Agile methodology, and a passion for testing. They offer ...