11 of 11 Permanent QA Engineer Jobs in the City of London

Data QA Engineer We are seeking a QA Engineer with a strong background in data and analytics to help ensure the accuracy and reliability of both data pipelines and machine learning models . This role combines hands-on testing, automation, and close collaboration with engineering and data teams. About the Role You’ll take … ownership of quality assurance for data pipelines; you’ll have a strong understanding of SQL to verify data consistency and accuracy. You’ll support with automated QA solutions for data pipelines and testing the outputs of ML models. Responsibilities Design, develop, and execute comprehensive test plans and test cases for data pipelines and ML models. Implement and maintain automated … Collaborate closely with Data Engineers, Data Scientists, and Product Managers Proactively identify, document, and track bugs and quality issues. Participate in code reviews and provide constructive feedback from a QA perspective. What We’re Looking For 2+ years’ experience in QA, with a focus on data-driven products . Strong SQL skills and proficiency in Python . Understanding More ❯

Data QA Engineer We are seeking a QA Engineer with a strong background in data and analytics to help ensure the accuracy and reliability of both data pipelines and machine learning models . This role combines hands-on testing, automation, and close collaboration with engineering and data teams. About the Role You’ll take … ownership of quality assurance for data pipelines; you’ll have a strong understanding of SQL to verify data consistency and accuracy. You’ll support with automated QA solutions for data pipelines and testing the outputs of ML models. Responsibilities Design, develop, and execute comprehensive test plans and test cases for data pipelines and ML models. Implement and maintain automated … Collaborate closely with Data Engineers, Data Scientists, and Product Managers Proactively identify, document, and track bugs and quality issues. Participate in code reviews and provide constructive feedback from a QA perspective. What We’re Looking For 2+ years’ experience in QA, with a focus on data-driven products . Strong SQL skills and proficiency in Python . Understanding More ❯

Cocentric is scaling rapidly – helping organisations give their frontline teams secure, seamless access to the tools they need. As we grow, quality is critical. We’re looking for a QA Engineer to join the team and make sure every feature we ship meets the highest standards for reliability, security, and user experience. This is a hands-on … document, and track bugs – helping prioritise fixes and improvements • Collaborate with product and delivery teams to understand real-world use cases and risks • Contribute to the continuous improvement of QA processes, test coverage, and tooling • Advocate for quality across the entire development lifecycle WHAT YOU’LL BRING • Experience in QA or software testing for web-based platforms or More ❯

Cocentric is scaling rapidly – helping organisations give their frontline teams secure, seamless access to the tools they need. As we grow, quality is critical. We’re looking for a QA Engineer to join the team and make sure every feature we ship meets the highest standards for reliability, security, and user experience. This is a hands-on … document, and track bugs – helping prioritise fixes and improvements • Collaborate with product and delivery teams to understand real-world use cases and risks • Contribute to the continuous improvement of QA processes, test coverage, and tooling • Advocate for quality across the entire development lifecycle WHAT YOU’LL BRING • Experience in QA or software testing for web-based platforms or More ❯

Role: iOS QA Engineer - Up to £110k + Bonus + Package Client: Scaling technology firm Salary: Up to £110k + Bonus + Package Location: London (Flexible working) Description: A top scaling tech client, with offices across the globe are actively looking for mid-senior level iOS SDET's to join their team and take ownership of exciting More ❯

Role: iOS QA Engineer - Up to £110k + Bonus + Package Client: Scaling technology firm Salary: Up to £110k + Bonus + Package Location: London (Flexible working) Description: A top scaling tech client, with offices across the globe are actively looking for mid-senior level iOS SDET's to join their team and take ownership of exciting More ❯

Primary Skills: Experience with REST ASSURED API Experience with Java programming Strong SQL Proficient in Selenium, JUnit, TestNG, Appium Experience in GIT, JIRA, SQL, BIT BUCKET, Jules Excellent communication skills to work with cross-functional teams and convey issues, risks More ❯

7years to 12 years of experienced and highly skilled QA Automation Tester to join our dynamic team. The successful candidate will be responsible for designing, developing, and executing automated test scripts to ensure the quality and functionality of our software products. The candidate will work closely with developers and other stakeholders to understand requirements and create automation solutions that More ❯

7years to 12 years of experienced and highly skilled QA Automation Tester to join our dynamic team. The successful candidate will be responsible for designing, developing, and executing automated test scripts to ensure the quality and functionality of our software products. The candidate will work closely with developers and other stakeholders to understand requirements and create automation solutions that More ❯

you’ll play a key role in building enterprise-level automated testing solutions for complex platforms in the utilities sector. You’ll design and maintain robust test frameworks, integrate QA from day one in Agile sprints, and drive best practices across their SDLC. Key requirements: Design, implement, and maintain automated Java test frameworks for APIs, web services, and large More ❯

you’ll play a key role in building enterprise-level automated testing solutions for complex platforms in the utilities sector. You’ll design and maintain robust test frameworks, integrate QA from day one in Agile sprints, and drive best practices across their SDLC. Key requirements: Design, implement, and maintain automated Java test frameworks for APIs, web services, and large More ❯