Senior Performance Test Engineer Team Lead - OP01434

🟢 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 Performance Test Engineer with a strong background in cloud-based and mobile application performance testing, as well as leadership skills, to join our new QA team. In this role, you’ll guide 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
• Drive and optimize performance and load testing practices within the team, gain valuable hands-on team leadership experience

✅ Is that you?

• 5+ years of hands-on automation testing experience, including performance and load testing
• Proficiency with tools like Gatling and K6
• Experience tracking performance metrics, identifying and fixing bottlenecks, troubleshooting issues, and suggesting improvements
• Experience with and JavaScript
• Background in mobile application performance testing (Android, iOS, React Native will be a plus)
• Strong Docker skills
• Experience with AWS services
• Strong leadership skills and QA team leadership experience
• Excellent problem-solving skills and attention to detail
• Strong communication and collaboration skills
• Upper-Intermediate English level

Desirable:

• Familiarity with the fintech domain and POS solutions
• SQL DB knowledge and working experience
• Experience creating comprehensive testing frameworks for POS from scratch

🧩Key responsibilities and your contribution

You’ll lead the team in enhancing our POS system’s performance and stability, actively conducting tests, analyzing results, and collaborating with the team to deliver high-quality software solutions for the client.

• Lead the team in performance and load testing on the client’s POS system, mobile and cloud applications
• Create and execute complex test plans and test scenarios
• Improve performance and identify bottlenecks
• Drive the creation and implementation of testing frameworks from scratch
• Work with the development team to resolve performance problems
• Mentor junior team members and provide technical leadership
• Analyze performance metrics and report on test results
• Ensure best practices in performance testing and automation are applied
• Update relevant stakeholders on performance issues and improvements

🎾 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 support

Our next steps:

✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Interview — ✅ Offer

Interested? Find out more:

📋How we work

💻 LinkedIn Page

📈 Our website

💻IG Page