Senior Test Engineer Automation

Are you in Brazil or Argentina? 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 a Senior Test Automation Engineer with deep expertise in performance testing to join our Center of Excellence (CoE) initiative for a leading global provider of payment technology and financial solutions. As the lead for performance testing in the CoE, you'll own and drive strategy and standards across multiple client projects and products, evaluate existing approaches, identify gaps, and guide teams on optimization. You'll also establish best practices that elevate and streamline performance testing across the organization.

What's in it for you:

• Shape and scale performance testing at a top S&P 500 payments company as part of a unique, strategic Center of Excellence initiative
• Lead the creation of frameworks, standards, and automation pipelines that unify and strengthen performance testing across the organization
• Grow your impact and visibility by driving meaningful change across multiple teams and products

Is that you?

• 5+ years of automation testing experience with strong performance testing expertise
• Hands-on experience building and integrating performance test pipelines in CI/CD
• Proficiency with performance testing tools (Gatling, JMeter, Locust)
• Experience designing load, stress, and endurance testing strategies
• Experience with system profiling, performance optimization, and identifying bottlenecks
• Strong programming/scripting skills, with the ability to work across languages
• Experience mentoring engineers and guiding cross-team practices
• Familiarity with cloud platforms (AWS, Azure, GCP) and distributed system architectures
• Solid understanding of SDLC and enterprise-scale testing
• Excellent communication, collaboration, and stakeholder management skills
• Ability to influence teams, drive adoption of standards, and promote best practices
• Proactivity, ownership, accountability, and independent work skills
• Strong analytical and troubleshooting skills
• Upper-Intermediate+ English level

Desirable:

• Familiarity with cloud-native architectures, containers, and DevOps practices
• Experience creating guidelines, documentation, or training materials for teams

Key responsibilities and your contribution

In this role, you'll lead performance testing within our Center of Excellence, setting standards, shaping best practices, and mentoring teams to ensure alignment and adoption organization-wide.

• Lead performance testing initiatives, setting strategy and standards for consistent, effective practices
• Define load, stress, and endurance testing strategies and select appropriate tools and approaches
• Build, maintain, and integrate automated performance test pipelines within CI/CD workflows
• Evaluate system performance, identify bottlenecks, and provide actionable guidance for optimization
• Contribute to the CoE, aligning practices, mentoring engineers, and promoting continuous improvement

What's working at Dev.Pro like?

Dev.Pro is a global company that's been building great software since 2011. Our team values fairness, high standards, openness, and inclusivity for everyone — no matter your background

 We are 99.9% remote — you can work from anywhere in the world

Get 30 paid days off per year to use however you like — vacations, holidays, or personal time

5 paid sick days, up to 60 days of medical leave, and up to 6 paid days off per year for major family events like weddings, funerals, or the birth of a child

Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months

We pay in U.S. dollars and cover all approved overtime

 Join English lessons and Dev.Pro University programs, and take part in fun online activities and team-building events

Our next steps:

Submit a CV in English — Intro call with a Recruiter — Internal interview — Client interview — Offer

Interested? Find out more:

How we work

LinkedIn Page

Our website

IG Page