Senior SDET

Job Description: A fast-growing product engineering team is seeking a Senior SDET capable of owning end-to-end software quality across modern web applications, microservices, cloud infrastructure, and AI-enabled workflows. The role requires extensive hands-on experience with Playwright automation, Python testing frameworks, FastAPI validation, API contract testing, CI/CD quality engineering, and AWS environments. Candidates will work closely with software engineers, architects, DevOps teams, and product stakeholders to build scalable quality systems capable of supporting enterprise-grade software delivery. Responsibilities include designing automation frameworks, validating distributed system interactions, testing cloud-native infrastructure, improving deployment confidence, and implementing automated quality gates across GitHub Actions and Jenkins pipelines. The position also includes performance testing responsibilities using tools such as k6, Locust, and JMeter. An additional differentiator is exposure to AI orchestration workflows and modern application architectures involving service chains, cloud-native deployments, and platform engineering concepts. Engineers who enjoy solving complex quality engineering challenges across multiple technology layers may find this opportunity particularly rewarding. Key Responsibilities: - Design and maintain Playwright automation frameworks - Develop automation for Next.js and TypeScript applications - Build API validation suites using Pytest and FastAPI TestClient - Perform contract testing and OpenAPI validation - Test distributed service interactions and failure scenarios - Validate AI orchestration workflows and integrations - Integrate automation into GitHub Actions and Jenkins pipelines - Support Docker-based automated testing environments - Perform performance testing using k6, Locust, or JMeter - Validate authentication, authorization, and security workflows - Monitor quality metrics and testing observability - Collaborate with engineering, DevOps, and product teams - Support AWS-based testing environments - Improve release confidence through CI/CD quality gates Qualifications Required: - 5+ years of software testing or automation experience - Strong Playwright automation expertise - Python and Pytest experience - FastAPI testing knowledge - Experience with API contract testing - AWS cloud platform familiarity - CI/CD integration experience - Docker and Linux knowledge - Performance testing exposure - Distributed systems understanding - Strong debugging and problem-solving skills - Excellent communication and collaboration abilities This job is posted by onenexium ai. To apply, visit their official application page. Job Description: A fast-growing product engineering team is seeking a Senior SDET capable of owning end-to-end software quality across modern web applications, microservices, cloud infrastructure, and AI-enabled workflows. The role requires extensive hands-on experience with Playwright automation, Python testing frameworks, FastAPI validation, API contract testing, CI/CD quality engineering, and AWS environments. Candidates will work closely with software engineers, architects, DevOps teams, and product stakeholders to build scalable quality systems capable of supporting enterprise-grade software delivery. Responsibilities include designing automation frameworks, validating distributed system interactions, testing cloud-native infrastructure, improving deployment confidence, and implementing automated quality gates across GitHub Actions and Jenkins pipelines. The position also includes performance testing responsibilities using tools such as k6, Locust, and JMeter. An additional differentiator is exposure to AI orchestration workflows and modern application architectures involving service chains, cloud-native deployments, and platform engineering concepts. Engineers who enjoy solving complex quality engineering challenges across multiple technology layers may find this opportunity particularly rewarding. Key Responsibilities: - Design and maintain Playwright automation frameworks - Develop automation for Next.js and TypeScript applications - Build API validation suites using Pytest and FastAPI TestClient - Perform contract testing and OpenAPI validation - Test distributed service interactions and failure scenarios - Validate AI orchestration workflows and integrations - Integrate automation into GitHub Actions and Jenkins pipelines - Support Docker-based automated testing environments - Perform performance testing using k6, Locust, or JMeter - Validate authentication, authorization, and security workflows - Monitor quality metrics and testing observability - Collaborate with engineering, DevOps, and product teams - Support AWS-based testing environments - Improve release confidence through CI/CD quality gates Qualifications Required: - 5+ years of software testing or automation experience - Strong Playwright automation expertise - Python and