AgileEngine

Senior QA Automation Engineer ID72456

AgileEngine  •  Rio de Janeiro, BR (Onsite)  •  4 hours ago
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Job Description


AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

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

We are looking for a
Senior QA Automation Engineer

to own quality strategy for serverless middleware services powering ordering, loyalty, payments, and third-party integrations across a major consumer platform. You will design and maintain automated test suites for RESTful APIs and event-driven architectures on AWS, execute performance and load testing, validate partner integrations including delivery and payment platforms, and integrate quality gates into CI/CD pipelines using Azure DevOps and GitHub Actions. The role expects active use of AI-assisted tools as a core part of daily quality engineering work.

WHAT YOU WILL DO

- Build automated test frameworks for serverless applications;

- Validate event-driven workflows and asynchronous messaging;

- Execute performance and load testing;

- Validate resiliency and failure scenarios;

- Design, build, and maintain automated test suites covering functional, integration, and contract testing for middleware APIs and services ensuring correct behavior in isolation and across dependencies;

- Leverage AI-assisted tools for test case generation, synthetic data creation, failure analysis, and coverage documentation;

- Own performance and reliability validation including load, stress, spike, and soak testing, establishing baselines and identifying bottlenecks;

- Partner with engineers throughout the development cycle to align on test strategy, acceptance criteria, and CI/CD integration via Azure DevOps or GitHub Actions;

- Validate third-party integrations through contract testing, sandbox/staging validation, and failure mode analysis;

- Track and report quality metrics, maintain documentation, and contribute to incident post-mortems.

MUST HAVES

- 4+ years of quality engineering or software engineering experience focused on backend API testing;

- Experience designing automated test suites for
REST APIs

in distributed or microservices environments;

- Hands-on experience with
performance and load testing

;

- Proficiency in
JavaScript/TypeScript

,
Java

, or
Python

;

- Working knowledge of
AWS serverless services

(
Lambda

,
API Gateway

,
DynamoDB

,
SQS/SNS

);

- Experience integrating automated tests into
CI/CD pipelines

(
Azure DevOps

,
GitHub Actions

);

- Proficiency with
AI-assisted development tools

(
GitHub Copilot

,
Claude

, or equivalent);

- Familiarity with contract testing approaches and consumer-driven contracts;

- Strong analytical and root-cause analysis skills, including distinguishing flaky tests from real defects;

- Experience validating asynchronous systems;

- Strong scripting skills;

- Clear communication and ability to translate test findings into engineering priorities;

- Collaborative approach to working within engineering sprints;

- Upper-intermediate English level.

NICE TO HAVES

- Experience with k6, Gatling, JMeter, or similar performance testing tools;

- Postman/Newman experience;

- Familiarity with Pact or other contract testing tools;

- Cognito authentication testing experience;

- Delivery and payment integration testing experience;

- Experience with DoorDash, Uber Eats, or similar marketplace APIs;

- Chaos engineering and fault injection (AWS FIS or similar);

- Observability tooling experience (Dynatrace, Datadog, CloudWatch);

- Multi-region AWS testing and failover/latency validation;

- Background in QSR, retail, or e-commerce domains;

- AWS Certified Developer – Associate or higher.

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.
AgileEngine

About AgileEngine

AgileEngine is a digital consultancy offering top-1% tech talent across 15+ countries. We’ve helped 300+ clients in 17+ industries — from VC-backed startups to Fortune 500 brands — build software that solves real-world problems and drives measurable impact. Our clients achieve up to 3x higher ROI and 3x faster time-to-hire, with some partnerships spanning 10+ years.

Work with AgileEngine your way. Our flexible engagement models include staff augmentation and end-to-end product delivery, depending on your needs — ensuring faster scaling, seamless collaboration, and AI-enhanced productivity.

What we offer:

• Custom software development – scalable web, mobile, and backend solutions.

• AI & data solutions – GenAI, ML, and analytics for faster, smarter decisions.

• Design solutions – UX/UI consultancy and product design that wows users.

• Quality solutions – QA automation and testing for flawless delivery.

Our impact speaks for itself. AgileEngine has been listed on the Inc. 5000 for nine consecutive years, named among the Top 100 Software Development Companies of 2025 by Techreviewer, and recognized by Clutch as a Top Machine Learning Company.

Ready to build something exceptional? Schedule a free discovery call with our team!

Industry
IT & Software
Company Size
501-1,000 employees
Headquarters
Boca Raton, Florida
Year Founded
2010
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