Mid-level Software Development Engineer in Test (SDET)

Posted 2 Days Ago
Be an Early Applicant
Hiring Remotely in São Paulo, BRA
Remote
Mid level
Artificial Intelligence • Information Technology • Software • Cybersecurity
The Role
Develop and maintain scalable test automation frameworks for web and mobile banking applications. Implement performance, security, and API testing; validate backend data with SQL; collaborate with developers on testable code; and improve organizational QA practices, tools, and processes within Agile/Scrum and CI/CD environments.
Summary Generated by Built In

We are seeking a Mid-level Software Development Engineer in Test (SDET) focused on testing web and mobile applications in the online banking domain. You’ll be joining a fast-paced quality engineering team that values precision, collaboration, and continuous improvement.

Reponsibilities:

  • Develop and maintain custom test automation frameworks using open-source tools (e.g., Selenium, Playwright, Cypress).
  • Architect scalable and reusable automation solutions across platforms.
  • Implement advanced testing strategies including performance, security, and API testing.
  • Collaborate closely with developers to ensure testability and quality in code design.
  • Drive continuous improvement in testing practices and tooling across the organization.

Requirements
  • B2 English proficiency
  • 4+ years of automation engineering or software development experience
  • Strong coding skills and automation framework experience
  • Experience with API testing and automation frameworks
  • Experience working in CI/CD environments
  • Experience testing web UI applications and mobile applications (iOS and Android).
  • Experience working with SQL databases for test data validation and backend verification.
  • Exposure to low-code/no-code automation platforms such as Testim is a plus.
  • Familiarity with AI fundamentals and AI usage in software testing
  • Strong understanding of QA methodologies, tools, and processes.
  • Familiarity with Agile/Scrum development practices.
  • Experience clearly articulating issues and collaborating across teams.
  • Experience in the banking or fintech industry is a plus.

Benefits
  • We provide resources for you to grow and learn on the job, including online courses, mentoring, and the latest gen laptops;
  • A fully remote work environment with flexible working hours;
  • Bonus for any referrals that we end up hiring.

Skills Required

  • B2 English proficiency
  • 4+ years of automation engineering or software development experience
  • Strong coding skills and automation framework experience
  • Experience with API testing and automation frameworks
  • Experience working in CI/CD environments
  • Experience testing web UI applications and mobile applications on iOS and Android
  • Experience with SQL databases for test data validation and backend verification
  • Exposure to low-code/no-code automation platforms such as Testim
  • Familiarity with AI fundamentals and AI usage in software testing
  • Strong understanding of QA methodologies, tools, and processes
  • Familiarity with Agile/Scrum development practices
  • Experience clearly articulating issues and collaborating across teams
  • Experience in the banking or fintech industry
Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: São Paulo, São Paulo
39 Employees

What We Do

🏆 Ranked #1 Top Software Development Company in Brazil by Clutch, 99x Americas (formerly Nextly) is a team of +60 engineers, designers, and makers who work closely with founders, CTOs, VPs of Eng, and product & eng teams at Fortune 500s, Inc 5000s, and fast-growing startups across the United States to help create, launch, and improve digital products. About us: - We're 5 stars rated on Clutch and Glassdoor; - 99% of our employees or ex-employees have said they recommend Nextly; - The team has delivered literally 100% of the projects we took in the last 10 years; - Our engineers are all located in GMT-3, meaning we can achieve a significant overlap with PST and EST working hours; - In our latest opening, we only made offers to 2 candidates out of +1000 sourced devs. When clients interview our candidates, they can immediately tell the jump in quality. - We specialize in React, Typescript, React Native, Vue, Node.js, Python, AI/ML, Data Science, Django, Golang, PHP/Laravel, Java, .NET, AWS, GCP, Azure, and more. Our team is quite big so we have a wide array of talent. If you need to scale up your engineering team, give us a shot at showcasing our skills. Reach out to learn more about us, discuss your main challenges and goals, and book a technical interview, live coding exercise, or take-home assessment with the right talent for your project.

Similar Jobs

Mastercard Logo Mastercard

Consultant

Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Remote or Hybrid
São Paulo, BRA
38800 Employees

Mastercard Logo Mastercard

Analyst, Market Delivery

Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Remote or Hybrid
São Paulo, BRA
38800 Employees

Mastercard Logo Mastercard

Manager Product Management, Mastercard Send (LAC)

Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Remote or Hybrid
São Paulo, BRA
38800 Employees

Luxury Presence Logo Luxury Presence

Product Engineer

Marketing Tech • Real Estate • Software • PropTech • SEO
Easy Apply
Remote or Hybrid
12 Locations
500 Employees

Similar Companies Hiring

Kepler  Thumbnail
Artificial Intelligence • Fintech • Software
New York, New York
9 Employees
Onshore Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
60 Employees
Revel.io Thumbnail
Aerospace • Hardware • Robotics • Software
US
50 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account