Senior Qa Engineer – Automation & Bi (Power Bi, Sql Server)

Devsu; Quilmes; A distancia; ARS 108.178.000 - 169.994.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Professional growth

Competitive compensation USD-based pay

Exciting projects

Flextime

Descripción de la vacante

Tether is seeking an Automation QA Engineer to own desktop and mobile test automation, while also performing manual testing. You will build robust regression suites, integrate tests into CI/CD pipelines, and work with developers to improve testability and acceptance criteria.

The role requires 4+ years in QA automation, experience with Playwright, WebdriverIO, Appium, and testing Electron/React Native apps. Remote, international opportunities with USD-based compensation are offered.

Formación

• 4+ years in QA automation with hands-on manual and exploratory testing.
• Experience running tests in CI/CD pipelines (e.g., GitHub Actions).
• Hands-on experience with Playwright for desktop or web, and WebdriverIO + Appium for mobile.
• Experience testing Electron and/or React Native apps, including on real iOS and Android devices.
• Experience using AI tools in QA for AI-powered applications is a plus.

Responsabilidades

• Build regression automation scripts for app functionality.
• Manually test software to validate accuracy against criteria.
• Execute smoke, regression, functional, performance tests and more.
• Document feature behavior with clear pass/fail criteria.
• Record test results and link failures to bugs, ensuring reproducibility.
• Collaborate with product teams to ensure quality throughout SDLC and releases.
• Collaborate with customer-facing teams to incorporate user feedback in testing.
• Participate in refinement and estimation to improve planning.
• Use GitHub to maintain automation repos and run scripts.
• Join On-Call rotation as part of QA coverage.

Conocimientos

QA automation

GitHub Actions

Playwright

WebdriverIO

Appium

Electron testing

React Native

AI QA tools

Gherkin

SQL

Ruby on Rails

Educación

Degree in Computer Science or related

Herramientas

Jest

Postman

JMeter

Azure DevOps

Descripción del empleo

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Innovate with Tether

Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.

But that’s just the beginning:

Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.

Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting‑edge solutions like KEET, our flagship app that redefines secure and private data sharing.

Tether Education: Democratizing access to top‑tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.

Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.

Why Join Us?

Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.

If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.

Are you ready to be part of the future?

About the job

We’re looking for an Automation QA Engineer with strong automation skills who also takes ownership of manual testing for our desktop and mobile applications.

Responsibilities

Build and maintain desktop and mobile test automation for critical user flows.

Integrate tests into CI/CD pipelines and keep them fast and reliable.

Investigate failures, fix flaky tests, and manage test data and environments

Report clear, reproducible bugs and verify fixes

Work with developers and product on testability and acceptance criteria

Perform hands‑on functional, exploratory, and regression testing of new features

Choose manual or automated coverage based on risk; maintain regression suites.

Mandatory:

4+ years in QA automation, plus hands‑on manual and exploratory testing experience.

Experience running tests in CI/CD pipelines (for example, GitHub Actions).

Hands‑on experience with Playwright for desktop or web, and WebdriverIO + Appium for mobile.

Experience testing Electron and/or React Native apps, including on real iOS and Android devices.

Experience using AI tools in QA and critically reviewing their output. Testing AI‑powered applications is a plus.

WHY JOIN US

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE

MUST HAVES

• 3+ years of experience in a software quality assurance role.


• 3+ years of experience in automated testing.


• Strong written and verbal communication skills.


• Possess a mindset focused on holistic quality.


• Experience writing and working with Gherkin for behavior‑driven development.


• Experience with prompt engineering and harness engineering.


• Experience building Agentic skills focused on Quality Engineering.

NICE TO HAVES

• Experience with automated testing frameworks such as Jest, Playwright, Postman, JMeter or any other object‑oriented based automated testing framework.


• Experience with testing support functionalities such as GitHub Actions, LambdaTest, SendGrid, Datadog, PagerDuty.


• Proficiency in SQL.


• Experience with Ruby on Rails and backend development.


• Understanding of quality management systems and quality control processes.


• Background in data‑based testing and/or security‑based testing.


• A degree in Computer Science, Engineering, or other relevant experience.

WHAT YOU WILL DO

• Build regression automation scripts that support app functionality.


• Manually test software for validation and accuracy based on defined set of criteria.


• Execute smoke, regression, integration, performance and other testing types to ensure proper behavior of software.


• Record detailed documentation of feature behavior.


• Record pass/fails conditions of tests and correlate failures to bug identification.


• Identify and elevate risk to quality of the product or the process.


• Collaborate with the product team to ensure quality throughout the SDLC and product release cycles.


• Collaborate with customer‑facing teams to incorporate user feedback in the testing strategy.


• Participate in refinement and estimations of effort to promote accurate planning.


• Utilize GitHub to maintain automation repositories, run custom scripts, and facilitate automated quality practices.


• Participate in On‑Call rotation.

PERKS AND BENEFITS

• Professional growth : Mentorship, TechTalks, and personalized growth roadmaps.


• Competitive compensation : USD‑based pay with education, fitness, and team activity budgets.


• Exciting projects : Modern solutions with Fortune 500 and top product companies.


• Flextime : Flexible schedule with remote and office options.

CI/CD: Azure DevOps Pipelines o GitHub Actions

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.

As a member of our Test Automation Software Engineering Group, we look first and foremost for people who are passionate about solving business problems through innovation and engineering practices. You'll be required to apply your depth of knowledge and expertise to all aspects of the software development lifecycle, as well as partner continuously with your many stakeholders daily to stay focused on common goals. We embrace a culture of experimentation and constantly strive for improvement and learning. You’ll work in a collaborative, trusting, thought‑provoking environment—one that encourages diversity of thought and creative solutions that are in the best interests of our customers globally.

Job responsibilities

In our Test Automation Software Engineering Group, we are looking for people who are passionate about making our software better, adding quality and testing to the process, through innovation and engineering practices.

The ideal candidate is a results‑oriented hands‑on leader who can handle many different roles such as

• Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or breakdown technical problems.


• Leverages enterprise‑authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness.


• Partnering with key stakeholders to identify the solutions that meet their needs.


• Design, develop, and execute testing scenarios that provide coverage of business functions.


• Perform triage and analysis of failures in complex multi‑system environments.


• Develop automation frameworks performing functional and performance testing of API Services.


• Work closely with product management, business analysts, and development resources throughout delivery of solutions.


• Collaborate cross functionality with infrastructure, support, and other software engineering teams.

Required qualifications, capabilities, and skills

• Formal training or certification on software engineering concepts and 4+ years applied experience.


• Hands‑on practical experience in system design, application development, testing, and operational stability.


• Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages.