Top Senior Level QA Engineer Jobs in Washington DC

The Staff Machine Learning Platform Engineer role at Ontra involves collaborating across teams to develop and deploy machine learning applications, building ML infrastructure, utilizing Kubernetes and AWS for model serving, and improving processes for standardized workflows. The ideal candidate will have 7+ years of ML Ops Engineer experience, proficiency in Python and ML toolsets, LLM knowledge, infrastructure building experience, and a team player mentality.

Design and develop new functionality for first and third-party hardware connected to Square's iOS Points of Sale. Collaborate with engineers, product managers, and designers to ensure a remarkable experience for merchants using various peripherals. Lead and mentor software engineers in delivering scalable and reliable solutions.

The System Architect Director at CNA has overall technical authority for one or more programs within a portfolio. They work closely with stakeholders to ensure alignment of technical and business outcomes, own the creation and maintenance of the Architectural Runway, and oversee implementation by development teams. The SA Director is an expert in Scaled Agile Framework (SAFe) architectural design and development, incrementally building the associated mindset and behaviors across stakeholders.

The System Architect (SA) Director at CNA has overall technical authority for one or more programs within a portfolio, working closely with Enterprise Architect for ongoing alignment of technical and business outcomes. Responsibilities include building and refining Architectural Runway, guiding agile mindset, providing expert knowledge, and managing subordinate staff.

Join Mastery as a Senior Software Engineer to design, develop, and maintain external API integration layer for client-facing services. Collaborate closely with cross-functional teams, mentor junior members, and drive innovation in API design practices. Stay updated on emerging technologies and industry trends to streamline workflows and ensure high reliability and availability.

Build integrations within the Atlassian product suite. Lead the design and implementation of new features and systems.

Seeking a Sr. Automation Systems Engineer with extensive experience in researching, configuring, and deploying automation systems within enterprise organizations. Responsibilities include leading automation initiatives, integrating systems, and championing data pipelines for reporting. Must have a Bachelor's degree in Computer Science or related field and 8-10 years of experience in scripting, automation tools, monitoring technologies, and working with IT and compliance departments.

Responsible for providing architectural solutions related to VoIP applications interacting with RingCentral's unified communications platform. Tasks include design modeling, support for network operations, testing, documentation, and hardware installation. Additionally, involves managing projects and participating in on-call schedules.