1 to 25 of 28 TestNG Jobs in the UK

test automation, CI/CD integration, and mentoring teams in best practices. Essential Technology & Experience: • Automation Frameworks: Katalon (certified expert preferred), Selenium, Appium, Cucumber, TestNG, JUnit. • Languages: Python, Groovy, Java, JavaScript. • API Testing: SOAP, REST (using REST Assured), Web API testing. • CI/CD & DevOps: Jenkins, Azure DevOps, Git, Maven. More ❯

development teams, with a strong understanding of Agile principles and methodologies. Hands-on experience with test automation tools and frameworks (e.g., Selenium, Cucumber, JUnit, TestNG). Experience in working with CI/CD tools (e.g., Jenkins, GitLab) and integrating automated tests into the build pipeline. Experiencing engaging directly with clients More ❯

delivery—perfect for someone passionate about quality, innovation, and team development. Tech Stack & Experience: Automation Tools: Proficient with Katalon (certified preferred), Selenium, Appium, Cucumber, TestNG, JUnit Languages: Skilled in Python, Groovy, Java, JavaScript API Testing: Experienced with REST Assured, SOAP, Web APIs DevOps & CI/CD: Strong knowledge of Jenkins More ❯

element—ideal for someone passionate about automation, quality, and scaling robust test practices across complex systems. Tech Stack & Experience: Automation Tools: Selenium, Appium, Cucumber, TestNG, JUnit Languages: Java (primary), Python, JavaScript API Testing: REST Assured, SOAP, Web APIs DevOps & CI/CD: Jenkins, Azure DevOps, Git, Maven Testing Approaches: BDD More ❯

delivery-perfect for someone passionate about quality, innovation, and team development. Tech Stack & Experience: Automation Tools: Proficient with Katalon (certified preferred), Selenium, Appium, Cucumber, TestNG, JUnit Languages: Skilled in Python, Groovy, Java, JavaScript API Testing: Experienced with REST Assured, SOAP, Web APIs DevOps & CI/CD: Strong knowledge of Jenkins More ❯

delivery-perfect for someone passionate about quality, innovation, and team development. Tech Stack & Experience: Automation Tools: Proficient with Katalon (certified preferred), Selenium, Appium, Cucumber, TestNG, JUnit Languages: Skilled in Python, Groovy, Java, JavaScript API Testing: Experienced with REST Assured, SOAP, Web APIs DevOps & CI/CD: Strong knowledge of Jenkins More ❯

environments with a minimum of X years of Java Development/Programming or test engineering experience & in open-source tools such as Selenium, Appium, TestNG/JUnit, etc. Experience as Java Developer/SDET/Test Automation Engineer. Experience in automation of services/API software layers (e.g. UI, services More ❯

with at least 3 years in a senior or managerial role. Solid experience on multiple test frameworks and tools - Selenium, Cucumber, t-SQLT, JUnit, TestNG and scripting languages (e.g., Python, JavaScript). Proven experience with applications that have significant dependencies on stored procedures and complex back-end systems. Strong experience More ❯

data validation Contribute to documentation and usability testing What We're Looking For 3+ years' experience in software testing Experience with Selenium , JUnit/TestNG , or other automation tools Familiarity with TestRail , JIRA , or similar platforms Knowledge of API testing , performance testing , and SQL Strong attention to detail, communication, and More ❯

Strong written and verbal communication skills. Experience with Agile/Scrum methodologies is a plus. Preferred Skills: Experience with other automation tools (e.g., JIRA, TestNG, Jenkins). Knowledge of programming languages (e.g., Java, Python). Experience with Bug Tracking tools, Regression testing. Understanding of continuous integration and continuous deployment (CI More ❯

experience in automation testing, preferably within the defence, national security, or intelligence sectors. Strong proficiency in using automation testing tools, such as Selenium, JUnit, TestNG, or similar. Solid understanding of software testing methodologies, tools, and processes. Ability to write complex SQL queries for data verification and validation. Experience with scripting More ❯

engineer in a SaaS or software development environment. Strong knowledge of QA methodologies, tools, and processes. Experience with test automation tools (e.g., Selenium, JUnit, TestNG, Cypress). Experience with CI/CD pipelines and tools (e.g., Jenkins, GitLab CI/CD). Excellent problem-solving skills and attention to detail. More ❯

Strong coding skills in one or more programming languages (e.g., TypeScript, Python, JavaScript). Experience with automation frameworks such as Selenium, Cypress, JUnit, or TestNG; CI/CD pipelines; feature flag management; and automated testing. Deep understanding of software testing methodologies (e.g., regression, functional, unit, integration, and scale/performance More ❯

adherence to best practices. Practice and advocate for testing methodologies such as TDD, BDD, AAT. Proficiency in developing automated tests using tools like Selenium, TestNG, or Cypress. Ability to define and monitor code quality metrics such as code coverage, cyclomatic complexity, and technical debt. Visa is an EEO Employer. Qualified More ❯

a plus Strong experience in using Test Management tools (e.g., JIRA, TestRail, Zephyr) Hands-on experience with testing frameworks and tools (e.g., Selenium, JUnit, TestNG, Cypress, Postman, JMeter) Understanding of APIs and backend testing Knowledge of version control systems (e.g., Git More ❯

a plus * Strong experience in using Test Management tools (e.g., JIRA, TestRail, Zephyr) * Hands-on experience with testing frameworks and tools (e.g., Selenium, JUnit, TestNG, Cypress, Postman, JMeter) * Understanding of APIs and backend testing * Knowledge of version control systems (e.g., Git More ❯

internal teams, including development and operations, to understand project requirements and ensure thorough testing. Utilise and maintain automation frameworks and tools (e.g., Selenium, JUnit, TestNG, Cypress) to increase testing efficiency. Perform functional, regression, integration, security, and performance testing to ensure comprehensive coverage. Accurately document defects and track resolution processes using More ❯

pipelines build processes - Experience with distributed systems at scale - 2+ years of experience with developing software testing suites using popular testing framework like Junit, TestNg, Selenium, Mockito, etc - 2+ years of building and maintaining cloud computing infrastructure experience, mainly Native AWS (SQS, Lambda, DynamoDb, Step Functions, Kinesis, etc) Our inclusive More ❯

quality. Track and report defects using tools like XRAY and JIRA . Develop and maintain automated test scripts using Selenium with Java, Maven, and TestNG/JUnit. Conduct cross-browser testing using tools like LambdaTest or BrowserStack . Debug and troubleshoot issues to identify root causes. Collaborate with development and … will need to evidence at least 3 years' experience of the following in your CV: Automation Testing : Proficiency in Selenium with Java, Maven, and TestNG/JUnit . Test Management & Bug Tracking : Experience with XRAY, BrowserStack, and JIRA . Cross-Browser Testing : Familiarity with LambdaTest or BrowserStack . Programming : Knowledge More ❯

products through efficient and scalable automation solutions. Develop and maintain automation frameworks for web and API testing. Automate test cases using Selenium WebDriver, Java, TestNG/JUnit, and Maven. Integrate automated tests into CI/CD pipelines using tools like AWS CodePipeline, Jenkins, or GitHub Actions. Conduct cross-browser and … you will need to evidence at least 3 years' experience of the following in your CV: Automation Tools & Frameworks : Expertise in Selenium WebDriver, Java, TestNG/JUnit, and Maven . Programming & Scripting : Proficiency in Java, JavaScript, Node.js and understanding of OOP principles . CI/CD & DevOps : Experience with AWS More ❯

for mobile platforms (iOS) Experience with Git Proficiency in mobile automation frameworks such as Appium, Espresso, and XCTest Experience with test frameworks such as TestNG or JUnit Familiarity with mobile OS and their debugging tools (Xcode for iOS) Experience managing physical and virtual devices for testing Knowledge of CI/ More ❯

1st Floor, Centre House, Chichester Street, Belfast, County Antrim, BT1 4JR, United Kingdom, Belfast BT1 4JR, GB We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from More ❯

to maintain software quality. Track and report defects using XRAY and JIRA. Develop and maintain automated test scripts using Selenium with Java, Maven, and TestNG/JUnit. Debug and troubleshoot issues to identify root causes. Collaborate with development and product teams to ensure high-quality deliverables. Document test results and … of the requirements: Applicants should have at least three years of experience in the following: Required Skills: Automation Testing: Selenium with Java, Maven, and TestNG/JUnit. API Testing: Experience with Postman. Relational Databases: MySQL/PostgreSQL, PL/SQL, and JOINS. Version Control: Familiarity with Git/GitHub/ More ❯

to maintain software quality. Track and report defects using XRAY and JIRA. Develop and maintain automated test scripts using Selenium with Java, Maven, and TestNG/JUnit. Debug and troubleshoot issues to identify root causes. Collaborate with development and product teams to ensure high-quality deliverables. Document test results and … of the requirements: Applicants should have at least three years of experience in the following: Required Skills: Automation Testing: Selenium with Java, Maven, and TestNG/JUnit. API Testing: Experience with Postman. Relational Databases: MySQL/PostgreSQL, PL/SQL, and JOINS. Version Control: Familiarity with Git/GitHub/ More ❯

Kafka, PostgreSQL (AWS RDS), Redis (AWS), DynamoDB, Docker, AWS Front-End: TypeScript, React, Vite QA Automation: RestAssured, MockServer, JMeter (Java DSL), Playwright, JUnit/TestNG, Docker, AWS CI/CD: GitHub Actions Team Structure: Engineering Manager/Solution Architect, 1 Tech Lead, 7 Software Engineers, 2 Automation QA Engineers … hands-on experience in test automation, strongly focusing on API-level testing. Strong skills in Java/Kotlin, with practical experience using JUnit/TestNG, RestAssured, MockServer, JMeter. Solid experience in performance, load, and stress testing. Experience with Playwright or similar tools for UI automation. Solid understanding of CI/ More ❯