Agile Engine 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 Dev Ops and Git Hub 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 andload testing;

Validate resiliency andfailure 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 Dev Ops or Git Hub 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;

Working knowledgeof AWS serverless services (Lambda, API Gateway, Dynamo DB, SQS/SNS);

Experience integrating automated tests into CI/CD pipelines (Azure Dev Ops, Git Hub Actions);

Proficiency with AI-assisted development tools (Git Hub Copilot, Claude, or equivalent);

Familiarity with contract testing approaches and consumer-driven contracts;

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

Experience validating asynchronous systems;

Clear communication andability to translate test findings into engineering priorities;

Collaborative approach to working within engineering sprints;

NICE TO HAVES Experience with k6, Gatling, JMeter, or similar performance testing tools;

Familiarity with Pact or other contract testing tools;

Cognito authentication testing experience;

Delivery and payment integration testing experience;

Experience with Door Dash, Uber Eats, or similar marketplace APIs;

Chaos engineeringand fault injection (AWS FIS or similar);

Observability tooling experience (Dynatrace, Datadog, Cloud Watch);

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, Tech Talks, and personalized growth roadmaps. Competitive compensation : Competitive USD-based compensation and budgets for education, fitness, and team activities. Exciting projects : Modern solutions with Fortune 500 and top product companies. Flextime : Versátil schedule with remote and office options. #J-18808-Ljbffr

📌 Senior Qa Automation Engineer - Ai-Powered Api & Cloud Testing (Valencia)
🏢 Agile Engine
📍 Valencia