> Markdown version of [/jobs/ext/3079851-software-tester](https://www.wearedevelopers.com/jobs/ext/3079851-software-tester). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Tester - **Company:** Shaavir (LLC) - **Location:** United States - **Contract:** Permanent contract - **Skills:** Testing (Software), Automation of Tests, Software Troubleshooting - **Published:** September 25, 2026 - **Apply:** https://www.dice.com/job-detail/b34d7c9f-c3c2-455c-81b8-8d6179846483 ## About the Role Hands-on experience with EMV certification and payment device testing is required. Experience with retail POS systems and payment transaction testing is also necessary. Familiarity with Ingenico payment devices and proficiency with Collis certification/testing tools are preferred. Experience testing credit card and payment transactions in a retail POS environment is a must. Strong troubleshooting, collaboration, documentation, and problem-solving skills are essential. Retail POS experience is preferred. Mandatory Skills: * EMV certification activities for mobile checkout payment devices. * Experience with retail POS systems and payment transaction testing. * Collis tools proficiency. ## Description The Software Tester will be responsible for leading EMV certification activities for mobile checkout payment devices. They will manage certification efforts with payment authorizers, execute and validate test cases using Collis tools, collaborate with internal teams for device setup and troubleshooting, support test environments, and ensure certification requirements are successfully completed., * Execute EMV certification for multiple payment devices and payment authorizers. * Run, validate, and re-test certification test cases until successful certification is achieved. * Work with internal teams to resolve technical issues and provide testing support. * Maintain detailed test logs, certification artifacts, and supporting documentation. * Support payment device setup, certification execution, and issue resolution activities. ## Related Videos - [Excellent Software Testing](https://www.wearedevelopers.com/videos/87-excellent-software-testing) - [How to add test automation to your project: The good, the bad, and the ugly](https://www.wearedevelopers.com/videos/1668-how-to-add-test-automation-to-your-project-the-good-the-bad-and-the-ugly) - [Testing web3 applications](https://www.wearedevelopers.com/videos/878-testing-web3-applications) - [Humanizing Your Documentation](https://www.wearedevelopers.com/videos/476-humanizing-your-documentation) - [SMART Test Automation - the experience of legacy transformation](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Dev Digest 191: Malware interviews, EU ❤️ Open Source and Skilled Agents](https://www.wearedevelopers.com/magazine/645-dev-digest-191-malware-interviews-eu-open-source-and-skilled-agents) - [Integration And E2E Testing: Are They Complementary or Interchangeable?](https://www.wearedevelopers.com/magazine/86-integration-and-e2e-testing-are-they-complementary-or-interchangeable) - [Highest Paying Tech Companies in Europe](https://www.wearedevelopers.com/magazine/162-highest-paying-tech-companies-in-europe) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)