Senior QA Engineer

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November 14

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Celara

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Artificial Intelligence • Enterprise • SaaS

Celara is a company that specializes in providing elite AI and software engineering teams to drive innovation and maintain exceptional standards. They offer top-tier talent with deep expertise in AI, enterprise software, and product development, and they provide strategic CTO-level advice to help build high-performing teams. Celara's innovative solutions have revolutionized industries such as restaurant ordering and data management, utilizing AI-driven voice assistants and machine learning techniques. They excel at crafting solutions to keep companies competitive and agile.

51 - 200 employees

🤖 Artificial Intelligence

🏢 Enterprise

☁️ SaaS

📋 Description

• Design, implement, and maintain automated API and service-level test cases using Karate and Postman. • Collaborate with QA and engineering teams to define test strategies for new features and services. • Develop and maintain regression and smoke test suites to validate service health and system stability. • Perform manual exploratory and validation testing for complex backend workflows or non-automatable areas. • Execute and design backend performance validations using tools like JMeter, k6, or equivalent. • Validate data integrity and perform root cause analysis using logs, service metrics, and backend databases. • Run tests in Dockerized environments or local dev environments; contribute to test environment setup and configuration. • Participate in Agile ceremonies, sprint planning, and cross-functional collaboration. • Contribute to continuous integration (CI) and continuous testing (CT) pipelines as part of the QA automation lifecycle.

🎯 Requirements

• 5+ years of experience in software quality assurance, with emphasis on backend systems and APIs. • Proven experience writing and maintaining tests in Karate Framework and Postman (including assertions, chaining, and scripting). • Strong understanding of RESTful services, including headers, auth flows, status codes, and payload validation. • Familiarity with Docker and containerized test setups. • Experience reading logs and debugging backend systems. • Solid manual QA background and exploratory testing experience for service-level validation. • Experience working in Agile/Scrum and using tools like JIRA, GitHub, and CI/CD pipelines. • Basic proficiency in reading code (e.g., Java, C#, JavaScript) to assist in triage and test alignment. • Familiarity with Point of Sale (POS) Systems. • Experience with performance testing tools like JMeter, k6, or Locust. • Knowledge of MongoDB or other NoSQL databases. • Experience testing distributed or edge-deployed systems (e.g., POS terminals, IoT devices). • Familiarity with cloud platforms such as Azure or AWS. • Domain expertise in restaurant/POS systems and related workflows.