Top Software Test Engineer Jobs in San Francisco, CA

Lead quality efforts across backend services, APIs, and customer-facing apps. Design and implement automated test frameworks, build custom tooling and load testing solutions, improve testing pipeline scalability, mentor engineers, and apply GenAI/LLMs to testing and test-generation challenges.

The Staff Software Engineer in Test will design and maintain automated test frameworks for Ouster's lidar software, ensuring quality and performance through CI/CD integration and cross-functional collaboration.

Lead development of automated API, UI, and end-to-end tests for a real-time trading platform. Extend AI-assisted test generation, build scalable CI/CD test frameworks for order lifecycles and market-data streams, reduce flakiness, triage failures, mentor engineers, and drive quality and testability across the product.

Build and maintain automated test frameworks and CI pipelines, automate UI, services, runtimes and browser testing, manage Jenkins jobs, expand automation coverage, work with global console teams, maintain Python automation frameworks, and report and verify defects.

Design and develop scalable end-to-end testing frameworks for data stores, pipelines, services, and web front-ends. Implement data validation automation, API load testing, and security testing. Build and lead CI/CD test infrastructure, evaluate and improve automation frameworks, prototype testing tools, and participate in architecture and engineering discussions.

Own quality engineering for Commerce: run structured manual QA, build E2E automation (storefront, checkout, brand portal), wire tests into CI, define Shopify-specific compatibility playbooks, set quality metrics and gates, participate in planning and spec reviews, and lead the teamto shift coverage left.

As a Senior SDET, you will design and maintain test automation frameworks, embed with product teams to ensure quality, and implement AI-powered testing solutions.

The Performance Test Engineer will define performance workloads, develop load scripts, and analyze performance metrics across various architectural frameworks.

Design and own AI-agent-driven test workflows and the automated verification framework. Build test context, select models and tooling, validate AI-generated code and tests, operate test automation across UI/API/mobile/data, ensure security and compliance, mentor teams, and continuously improve agent orchestration and observability.

Own quality engineering and test automation for BRINC's LiveOps web platform and backend services. Design and maintain automated API, integration, and end-to-end test frameworks, validate security/IAM controls and ML/vision outputs, build test infrastructure, run performance/load testing for real-time streaming and teleoperation, integrate tests into CI/CD, triage failures, and produce quality metrics and release-readiness reports.

The Senior QA Engineer is responsible for manual and automated testing of embedded systems, iOS/Android apps, and API servers, ensuring quality releases weekly.

The Robotics Software Test Engineer will design and implement automated tests, build test infrastructure, strengthen CI/CD pipelines, and analyze production failures in robotic systems.