Senior QA Tester with Expertise in Python/Java and Selenium

Join our dynamic team at stemxpert1 as a Senior QA Tester. We are looking for a highly skilled individual with a solid background in software testing, particularly with expertise in Python, Java, and Selenium. In this role, you will be responsible for ensuring the quality and reliability of our software products through comprehensive testing strategies.

Join Integrated Resources Inc. as a Selenium Java Automation Expert and leverage your skills in automated testing to drive quality software development. In this role, you will design and implement automated test scripts, collaborate with the development team to ensure high-quality deliverables, and help enhance testing processes.

Join our dynamic team at 360 IT Professionals as a QA Automation Tester. In this role, you will be responsible for designing, developing, and executing automated tests to ensure the quality and performance of our software products. You will collaborate closely with development teams to identify areas for automation and contribute to continuous improvement.

Join our innovative team at Algobrain Inc. as an Automation QA Engineer. This role is pivotal in transitioning automation responsibilities from our skilled developers to ensure our software meets the highest quality standards.This is a contract position with the opportunity to work remote initially. We are seeking a dedicated professional who thrives in an agile environment and is eager to contribute to our dynamic team.

Qodeworld is looking for a Lead QA Automation Engineer to join the team in New York, NY. This role centers on designing, building, and maintaining automated test scripts for both web and mobile platforms. The position takes responsibility for end-to-end testing, automating regression suites, and producing clear, actionable test reports. Key Responsibilities Develop and maintain automation test scripts using Selenium with Java, TestNG, and the Page Object Model pattern. Plan, build, and execute comprehensive test scripts for new and existing features. Work with relational databases, especially Microsoft SQL Server, to validate data and test scenarios. Oversee the creation, upkeep, and execution of test scripts, with experience integrating Azure/TFS considered a plus. Create detailed and accurate test reports to support release decisions. Track and manage defects using JIRA or similar tools. Maintain and enhance the Automation Testing Framework. Collaborate in an Agile environment, working with developers, business analysts, and product owners to support early testing (shift-left approach). Prioritize tasks and adapt to changing project needs. Develop test plans, test suites, and both manual and automated test cases for assigned changes. Communicate clearly with team members, project managers, and clients as needed. Essential Skills Strong object-oriented programming skills with significant experience in Java. Expertise in Selenium for automation testing. Hands-on experience with TestNG and the Page Object Model (POM). Familiarity with Playwright and SpecFlow. Solid SQL knowledge. Proven ability in automation testing and framework maintenance. Excellent verbal and written communication skills. Preferred Skills Experience with API testing. Background in manual testing. Exposure to mobile application testing. Qualifications Minimum 10 years of experience in systems or application development. B.Tech, B.E, M.Tech, or MCA degree from a recognized university, ideally in Computer Science.

Join our dynamic team as a QA Tester at Procom Services, where you will have the opportunity to contribute to our innovative projects and ensure the highest quality standards for our software products. As a QA Tester, you will be responsible for identifying and resolving software defects, creating test plans, and collaborating with developers to enhance product performance.

Join eproinc as a Senior Developer, where you will leverage your expertise in Java and Python to create innovative solutions that drive our business forward. You will collaborate with cross-functional teams to design, develop, and implement robust applications that meet client needs. Be part of a dynamic environment where your contributions matter and your career can flourish.

Join our dynamic team at eproinc as a Java and Python Developer. We are looking for a talented developer with experience in both Java and Python to contribute to our innovative projects. You will work closely with cross-functional teams to design, develop, and implement robust applications that meet our business needs.

Join eproinc as a Java/Python Developer in the vibrant city of New York! We are looking for a talented individual with a passion for software development and a knack for problem-solving. You will be part of our dynamic consulting team, working on challenging projects that drive real impact for our clients.In this role, you will leverage your expertise in Java and Python to design, develop, and maintain innovative software solutions. Your contributions will be crucial in enhancing our client offerings and delivering top-notch service.

We are seeking a meticulous Quality Assurance (QA) Tester to assess software applications and verify they conform to established quality standards prior to release. The ideal candidate will play a crucial role in uncovering bugs, reporting issues, and collaborating closely with developers and product teams to ensure the delivery of dependable, high-quality software.Key ResponsibilitiesAnalyze requirements and specifications to create comprehensive test plans and test cases.Conduct manual and automated testing for web, mobile, and desktop applications.Identify, document, and track defects using bug-tracking tools such as Jira and Azure DevOps.Perform various types of testing including functional, regression, smoke, sanity, integration, and system testing.Work with developers to replicate, verify, and resolve defects.Validate fixes and ensure issues are thoroughly resolved before the software is released.Engage in requirement reviews and offer feedback from a QA perspective.Ensure adherence to quality standards, processes, and best practices.Prepare test reports and update stakeholders on testing status.Required Skills & QualificationsBachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience).1+ years of experience in software testing or quality assurance.Strong understanding of the Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC).In-depth knowledge of manual testing concepts and methodologies.Experience with defect tracking and test management tools.Basic knowledge of SQL and database testing.Familiarity with API testing tools, e.g., Postman.Strong analytical, problem-solving, and communication skills.Preferred / Good-to-Have SkillsExperience with automation testing tools such as Selenium, Cypress, or Playwright.Basic programming or scripting knowledge (Java, Python, JavaScript, etc.).Familiarity with Agile/Scrum methodologies.Experience with CI/CD pipelines and version control systems like Git.Exposure to performance or security testing.Soft SkillsStrong attention to detail.Ability to work independently and collaboratively in a team environment.Excellent time management and multitasking abilities.Proactive approach with a quality-first mentality.

About PolymarketPolymarket stands at the forefront of innovation as the world’s leading prediction market platform. We empower individuals to share insights on real-world events by trading on outcomes spanning politics, economics, sports, culture, and current affairs. Our unique peer-to-peer marketplace operates without a centralized house, aggregating diverse perspectives into transparent, market-driven probabilities that accurately reflect collective expectations for the future.As we rapidly expand – with a projected $21B traded in 2025 – we are establishing ourselves as an alternative news source. Our mission is to be a trusted beacon of truth in global media, and we invite you to be a key contributor in this exciting journey.About the RoleWe are seeking a Senior Quality Assurance Engineer to establish and enhance our quality assurance processes from the ground up. In this pivotal role, you will define our testing strategies, determine testing criteria, and decide when code is ready for deployment. You will create automated testing frameworks, implement efficient release processes, and eventually build a small team to scale the QA function.This is a foundational position with no pre-existing QA infrastructure. You will have the autonomy to shape what quality assurance means at Polymarket.What You’ll DoAutomated Test Infrastructure: Develop automated test suites from scratch encompassing web applications, backend APIs, and critical trading functionalities. While we recommend TypeScript and Playwright, your input on the technology stack is welcome.Release Quality: Define and oversee the release testing process. Collaborate with the Technical Program Manager to ensure that releases are well-structured, thoroughly tested, and delivered rapidly.Product Coverage: Gain a deep understanding of our product to identify essential testing areas, including trading flows, market creation, settlement processes, and edge cases that may impact user finances.CI/CD Integration: Seamlessly integrate automated tests into our deployment pipeline to catch issues before they reach production.Bug Tracking & Visibility: Utilize Linear to monitor issues, coordinate with engineering for fixes, and maintain visibility over quality metrics.Team Building: As we grow, recruit and mentor 2-3 additional QA engineers to expand our quality assurance capabilities.What We’re Looking ForA minimum of 3 years of experience in QA engineering or SDET roles, particularly in fast-paced startup environments.Proven expertise in automated testing; you have built test infrastructures from the ground up rather than merely maintaining existing systems. Familiarity with contemporary frameworks (e.g., Playwright, Cypress) is essential.

Join eproinc as a Java/Python Developer and become an integral part of our consulting team. We are seeking a skilled developer who is passionate about creating robust, scalable applications using Java and Python. In this position, you will collaborate with cross-functional teams to design, develop, and maintain applications that meet our clients' needs.

Join our dynamic team at eproinc as a Full-Time Python/Java Developer! We are looking for a skilled programmer who is passionate about creating robust applications and services. You will have the opportunity to work on exciting projects that leverage the latest technologies while collaborating with a dedicated team of professionals.

Join our dynamic team at eproinc as a Java and Python Developer. We are seeking a skilled developer with a strong background in both Java and Python programming languages. In this role, you will work on exciting projects that require innovative solutions and technical expertise. You will collaborate with cross-functional teams to design, develop, and maintain software applications that meet our clients' needs.If you are passionate about coding, enjoy problem-solving, and thrive in a fast-paced environment, we want to hear from you!

Join CGS Federal as a Quality Assurance Tester in Albany, NY, where you will play a crucial role in ensuring the quality and reliability of our software products. Collaborate with our talented development team to design and execute test plans, identify defects, and contribute to continuous improvement initiatives. This is an exciting opportunity for individuals who are passionate about quality assurance and looking to grow their careers in a dynamic environment.

Join Virtu Financial, a premier financial technology firm at the forefront of modern trading solutions. We harness innovative technology to provide unparalleled liquidity to global markets and deliver transparent trading experiences for our clients. As a market maker, we offer deep liquidity that fosters efficiency in markets across the globe, executing trades in over 19,000 securities at more than 235 venues in 36 countries. Atlas Software Engineer Become a part of our dynamic Atlas Development team, composed of skilled software engineers dedicated to advancing Virtu's client trading infrastructure that supports a diverse client base. In your role as a Software Engineer, you will be instrumental in designing, developing, and maintaining our comprehensive trading infrastructure, which encompasses the entire trading lifecycle including order management, exchange connectivity, smart order routing, internalization, and clearing. Your responsibilities will involve enhancing existing trading systems, as well as improving the scalability, performance, and overall efficiency of our infrastructure. We seek self-motivated and passionate developers who possess a solid technical foundation and a desire to explore advanced technologies and programming languages. Strong communication skills are essential, as the ability to articulate complex technical issues is key to thriving in our collaborative culture. We offer a fast-paced and meritocratic working environment with a flat hierarchy. While a finance background is not required, you will have the opportunity to learn the intricacies of the intersection between trading and technology within the global financial landscape. Our teams are committed to continuous improvement and elevating standards; learning and teaching are fundamental to Virtu’s culture.

Join eproinc as a Quality Assurance Back End Tester where your skills will contribute to enhancing our software quality. As a pivotal member of our QA team, you will be responsible for developing and executing test plans and test cases to ensure the robustness and reliability of our back-end systems.

Join Sonsoft Inc. as a Java Technical Architect specializing in the media industry. In this pivotal role, you will leverage your extensive experience in Java development and architectural design to drive innovative solutions that enhance our media services. Collaborate with cross-functional teams to architect and implement robust systems that meet client needs and industry standards.

Join Sonsoft Inc. as a Java Technical Architect specializing in media solutions. You will be at the forefront of designing and implementing innovative applications that enhance user experience within the media industry. This role requires a strong understanding of Java technologies, system architecture, and the ability to collaborate with cross-functional teams to deliver high-quality products.

Join our dynamic team at Integrated Resources Inc. as a Senior Java Developer. In this pivotal role, you will leverage your expertise in Java development to create robust and scalable applications that enhance our technology offerings. Your contributions will directly impact our mission of delivering innovative solutions to our clients.We are looking for a seasoned developer who is passionate about technology and eager to tackle complex challenges. If you thrive in a collaborative environment and enjoy pushing the boundaries of what is possible with Java, we want to hear from you!