Top Senior Level QA Engineer Jobs in Washington DC,

The Back-End Software Engineer will develop and optimize AI RAG agents, ensure integration with OpenAI Chat API, design data processing pipelines, and enhance chatbot capabilities while contributing to system architecture and mentorship.

The Engineering Manager for Blockchain at Paxos will lead and mentor a team of engineers, oversee the design and development of blockchain solutions, collaborate with cross-functional teams, drive the technical vision, ensure application security and scalability, manage resources and budgets, and facilitate recruitment and onboarding.

As a Quantum Application Software Developer, you will design, build, and deploy software tools for developing fault-tolerant quantum applications, collaborating with architects and engineers to create toolkits that enable new quantum applications and algorithmic techniques.

The Sr Principal Cloud Architect will lead the design and implementation of resilient and scalable cloud architectures for Zuora's SaaS billing infrastructure, ensuring compliance and optimization of cloud resources while providing technical leadership across cross-functional teams.

As a Senior Full Stack Software Engineer at Paradigm, you will develop mission-critical cloud-based applications and APIs while collaborating with cross-functional teams to solve complex business problems, maintain high code quality, and drive best practices in software development.

The Senior BI Developer will design data models, build visualizations for decision-making in mortgage operations, lead projects, and mentor team members. Responsibilities include collaborating with teams, developing KPIs, ensuring data governance, and implementing security measures.

The Windows Endpoint Engineer will design, develop, test, and deploy features for Stairwell's endpoint agent on Windows. Responsibilities include building infrastructure to test and monitor agents, managing project priorities, and ensuring the overall quality and functionality of software within a Windows environment.