QA Jobs in San Jose, CA

Owns quality for a SaaS quantum security posture management platform. Responsibilities include designing and executing functional, regression, integration, API, UI, and automated tests; validating network modeling and security policies; maintaining virtual network test environments; triaging defects; supporting release readiness; and integrating testing into CI/CD workflows.

Proofread, edit, and evaluate localized content in Czech for grammar, syntax, cultural accuracy, consistency, and adherence to style guides. Test software, mobile applications, UIs, and documentation by following test cases, identify functional and linguistic defects, and report bugs using client-specific tools. Research linguistic issues, troubleshoot basic problems, prioritize tasks, and complete assignments accurately and on time while working onsite or at client locations.

Manage quality assurance and quality control for medical device products, including batch reviews, product release, supplier controls, audits, CAPA, nonconformance investigations, quality metrics, software validation, calibration, and radiation safety. Lead QC inspectors, support regulatory compliance, oversee projects, investigate complaints, and coordinate with suppliers and contract manufacturers. Ensure compliance with FDA QMSR, ISO 13485, MDSAP, ISO 14971, and other applicable standards.

Debugs complex software products through systematic testing, develops and maintains quality standards, writes test procedures, analyzes results, documents findings, recommends corrective actions, and collaborates with development engineers to resolve issues. Supports software integration with scientific computation, data acquisition, and processing systems, while technically leading or executing software test projects and mentoring less-experienced colleagues.

Lead wafer quality assurance through failure analysis, manufacturing and process readiness reviews, 8D/CAPA closure, FMEA, and root-cause investigations. Partner with engineering and manufacturing teams to deploy automated quality surveillance, anomaly detection, and AI-enabled monitoring. Drive digital transformation, generative AI adoption, predictive quality initiatives, and AI-assisted workflows for quality reviews, failure analysis, and risk assessment in semiconductor manufacturing.

Develops and maintains software quality solutions for semiconductor equipment, including test plans, automated validation tools, simulators, test benches, and documentation. Analyzes defects, troubleshoots software issues, supports bug fixes, and contributes to build, release, and DevOps processes. Collaborates with engineering, product, and customer teams while participating in code reviews, design discussions, and continuous improvement initiatives.

Own end-to-end quality for an AI voice agent across LLM, speech, and telephony layers. Design conversational and adversarial scenarios, build evaluation frameworks for nondeterministic outputs, provision SIP testing environments, diagnose failures across the stack, expand automation, integrate CI/CD release gates, track quality metrics, and maintain traceable test coverage. The role requires Python automation, SIP/VoIP expertise, analytical test design, TMS and Jira experience, and advanced English.

Lead quality assurance for a telecom billing platform, owning end-to-end testing across rating, mediation, invoicing, taxation, payments, reconciliation, and revenue assurance. Establish test strategy, documentation, traceability, quality metrics, and release-readiness standards. Lead automation prioritization and review test suites without being the primary implementer. Investigate billing discrepancies using SQL and telecom traces, enforce testable requirements, mentor QA engineers, and communicate quality risks.

Supports customer and supplier quality for semiconductor products by reviewing requirements, coordinating audits, managing new product approvals, flowing down supplier requirements, monitoring supplier quality, and driving corrective actions and continuous improvement. The role serves as a primary customer contact and collaborates with internal teams and suppliers to resolve quality issues and ensure compliance with Rambus and customer requirements.

Develop and maintain Python-based automated test frameworks for cloud applications, web UIs, and REST APIs. Build test infrastructure, pipelines, environments, and quality metrics; troubleshoot defects using logs and telemetry; collaborate with software engineers; investigate customer issues; and improve automation coverage and release quality. The role is onsite in Cupertino, requires U.S. citizenship, and includes meetings outside standard business hours several times weekly.

Develop and execute software test plans, cases, and suites across complex systems. Build automated testing frameworks, validate APIs and integrations, integrate tests into CI/CD pipelines, isolate defects, perform root cause analysis, document findings, and collaborate with software engineers on corrective actions and quality improvements.

This is a general application for future positions at 8x8, Inc. Candidates should express their interests and relevant background.

Provides QA oversight for cGMP manufacturing of cell and gene therapy products. Reviews batch records and testing data, dispositions materials and products, supports investigations, deviations, CAPAs, change controls, audits, validation, inspections, and product release. Performs shop-floor QA activities, writes and approves GxP documents, trains cross-functional teams, and ensures compliance with FDA, EMA, ICH, ISO, and company quality systems.

Oversees staff competency, quality, productivity, and compliance within hospital revenue cycle operations. Develops education and training programs, analyzes workflows, identifies process issues, designs and tests system or process improvements, maintains documentation, and supports audit tools and corrective action plans. Requires extensive knowledge of Patient Access, Coding, Charge Entry, Audit, and Patient Accounting functions.

Design and maintain automated test frameworks for network observability platforms. Define functional, integration, performance, scalability, and regression strategies; integrate testing into CI/CD pipelines; analyze failures; and improve quality metrics. Collaborate across engineering, SRE, DevOps, sales, and support teams while mentoring engineers. Validate network behaviors using logs, metrics, and traces, supporting reliable and scalable distributed systems.

Proofread and edit localized content for grammar, syntax, punctuation, consistency, and formatting issues. Translate occasional English content, test web applications and user interfaces on Mac OS X and iOS, document localization bugs, and verify fixes. Execute test cases, clearly communicate reproduction steps, prioritize issues, and collaborate independently or with diverse teams in a fast-paced environment, including occasional non-business hours, weekends, and holidays.

Lead Alkira’s QA and Automation team, setting quality strategy and standards for a cloud networking platform. Responsibilities include developing Python-based automation, maintaining Terraform and Jenkins CI infrastructure, designing functional, regression, integration, negative, performance, and scale tests, validating releases across public clouds, debugging failures, coordinating distributed engineers, mentoring staff, and participating in mandatory on-call support.

Provide clinical and technical subject-matter expertise for post-market surveillance and complaint investigations of implantable cardiac devices. Assess device performance, determine regulatory reportability, support root cause analysis, identify safety signals, ensure compliance with global regulations, and drive continuous improvement in complaint handling and PMS processes.

Test engineer responsible for validating PCIe switch functionality, performance, and compliance across configurations. Duties include creating test scenarios and automation, reviewing specifications and documentation, executing tests with distributed development teams, debugging issues, and managing parallel projects and releases. The role requires PCIe protocol expertise, system-level PCIe knowledge, and Python-based network and system programming. Experience with GPUs, AI/ML clusters, NVMe, networking protocols, and PCIe test equipment is advantageous.

Seeking a QA Manager with strong project management experience and a solid background in automation and quality assurance, especially in STB and IPTV technologies.

The Senior QA Engineer will develop solutions to complex problems, lead projects, foster collaboration, and mentor junior engineers with a focus on quality assurance methodologies and technical guidance.

The Sr. QA Engineer will develop a QA strategy for EMC's Data Computing Appliance, create testing solutions, conduct root cause analysis, and perform system level testing.

Lead functional and automated testing of NVIDIA-Cumulus Linux on Mellanox Spectrum switches. Create test plans and topologies, execute tests, develop automation, report and validate defects, and collaborate with design and engineering teams to ensure continuous functional regression coverage.

Develops and maintains software quality standards through systematic testing of complex software products. Responsibilities include executing tests, writing test procedures, documenting and analyzing results, identifying corrective actions, collaborating with developers to resolve issues, and supporting software integration with scientific computation, data acquisition, and processing systems. May lead small software test projects and provide technical guidance to less experienced colleagues.

Develop and execute platform test plans across servers, operating systems, firmware, and CUDA software. Build and debug automation frameworks and tests, perform reliability validation, troubleshoot Linux and server environments, conduct root-cause analysis, and manage defect lifecycles. Collaborate with partners and internal teams to resolve issues and improve production quality. The role also involves AI tools, NLP, LLM benchmarking, CI/CD, DevOps, virtualization, and enterprise server technologies.