Top QA Engineer Jobs in St. Louis, MO

The Senior Design Engineer will develop and optimize photonic integrated circuits (PICs) for trapped-ion quantum computing systems. Responsibilities include designing, simulating, and improving PIC workflows, using device characterization data for performance feedback, and managing project deliverables while collaborating with physicists.

As the Manager of IT Systems Engineering, you'll lead a team responsible for managing IT systems and SaaS applications, enhance integrations, automate workflows, and ensure security. You'll oversee projects, provide technical guidance, and collaborate with cross-functional teams to improve system efficiency and effectiveness. Performance management and reporting are also key responsibilities.

As a Staff Software Engineer at Samsara, you will secure cloud, mobile and embedded software through a secure development lifecycle. You'll focus on threat models, security architecture, CI/CD, and pentesting while enhancing identity and access management features to protect customer data and business integrity.

The Senior Hardware Test Engineer will lead new product qualification testing and ongoing reliability testing. Responsibilities include building test plans, performing product validation with testing equipment, designing automation rigs, writing test reports, providing technical support, and ensuring safety protocols in a collaborative team environment.

As a Principal Solutions Engineer, you will engage with clients to understand their needs and design tailored solutions. Your role includes developing innovative solutions, providing technical leadership, communicating complex concepts, and coordinating cross-functional projects to enhance the data cloud platform.

The Staff Android Engineer at Babylist will lead the mobile team in developing high-performance Android applications, collaborating with product managers and designers to enhance user experiences. The role involves optimizing existing applications and executing on technical roadmaps while ensuring code quality and best practices.

The Senior Platform Engineer will architect, operate, and enhance the platform for the Garner Health app, ensuring high performance and security compliance. Responsibilities include boosting developer productivity, collaborating with teammates on strategic initiatives, and supporting the platform in production with a focus on cloud-first projects.