Intermediate Performance Test Engineer

Are you in Brazil, Argentina or Colombia? Join us as we actively recruit in these locations, offering a comfortable remote environment. Submit your CV in English, and we'll get back to you!We invite an experienced and proactive Performance Test Engineer with solid JavaScript skills to join our new QA team. In this role, you’ll work closely with a group of talented test engineers to design, run, and analyze tests, ensuring our client’s POS software meets the highest standards for performance and scalability. The client is a leading payment processing solution provider, serving over 275,000 U.S. businesses. What's in it for you: Collaborate with a renowned Fortune 500 client Grow your understanding of payment processing and POS systems Advance your performance and load testing skills and boost your overall technical expertise ✅ Is that you? 1+ years of experience in performance and load testing Strong knowledge of tools like Gatling and K6 Proficiency in JavaScript Strong Docker skills Experience with AWS services Excellent problem-solving skills and attention to detail Strong communication and collaboration skills Upper-Intermediate English level Desirable: Experience with mobile test automation SQL DB knowledge and working experience Key responsibilities and your contribution You'll contribute to enhancing our POS system’s performance and stability by conducting thorough testing, analyzing results, and collaborating with the team to deliver high-quality software solutions for the client. Conduct performance and load tests on the client’s POS system, mobile and cloud applications Track and analyze performance metrics to identify issues Collaborate with the team to fix performance problems Assist in creating and maintaining testing frameworks Troubleshoot issues and suggest improvements Report on test results What's working at Dev.Pro like? Dev.Pro is a US-based outsource company with an ambitious and creative mindset that has been delivering superior software products since 2011. Known for its strong human focus, Dev.Pro promotes a work environment that is fair, inclusive, open-minded, and friendly toward people of every race, religion, gender, cultural background, marital/parental status, etc. By joining Dev.Pro, you'll feel what it's like to grow with professionals who support your journey. Maintain a healthy work-life balance with 30 paid rest days per year to use as holidays/vacation/other on the desired and requested dates Grow by learning: you have a chance to shift your career path, access English lessons, DP University educational flows, and other educational initiatives Make sure the compensation matches your efforts: we provide payments in US dollars and cover overtime hours Join fun online activities and team-building events Get continuous remote HR and payroll supportOur next steps:✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Interview — ✅ OfferInterested? Find out more:How we work LinkedIn Page Our website IG Page About the companyWe are a US-based outsource software development company that has been delivering exceptional software experience to our clients since 2011, helping technology companies to become industry leaders.
Over the past few years, we’ve been hiring specialists all over the world while our main development centers were in Ukraine. Now, we keep expanding and start growing our centers in different parts of the world. Dev.Pro is open to hire specialists from other countries as well as Ukrainians who live outside of Ukraine now. We stand with Ukraine and keep supporting our people by offering a friendly remote environment while adhering to the values of democracy, human rights, and state sovereignty.
As a company of professionals, Dev.Pro offers challenging and interesting projects with world-leading clients, a modern technology stack, and career opportunities for both technical and non-technical specialists.
We focus on what we value the most:
Personal and professional development — get access to trainings, attend English classes with native speakers
Openness and support — you can count on setup support and equipment
A culture of growth — discover opportunities for yourself with the help of our Career Development Department, getting personal career plan and personality analysis