Top Senior Level Javascript Jobs in Washington DC,

Hiring a Senior Fullstack Engineer with expertise in front-end development using JavaScript and backend development using Java. Responsibilities include collaborating in SaaS design, Agile development, web app development, mentoring team members, and integrating APIs.

The Principal Software Engineer will lead the design and implementation of scalable and secure solutions, optimize performance, mentor junior members, and ensure solution integrity. Responsibilities include developing high automation in code testing and maintaining operational integrity while solving complex incidents and providing technical leadership.

The JavaScript Programmer will develop customer-facing widgets for a browser-based video management system, ensuring quality engineering practice and participating in Agile processes. Responsibilities include coding, feature design, root cause analysis of defects, and adherence to coding standards, alongside collaboration with senior developers.

The Senior Full Stack Software Engineer will build web services and applications for NLP libraries at John Snow Labs. This role requires substantial experience with full-stack development, proficiency in Python and JavaScript or TypeScript, and familiarity with tools like Docker and Kubernetes.

The Staff Software Security Engineer will design and implement security features to protect Wikipedia, mentor a team, collaborate with developers for secure practices, conduct security maintenance, and address application security incidents.

As a Senior Software Engineer at Radformation, you'll focus on developing image analysis software for cancer clinics. You'll utilize your coding skills and experience in Python, image analysis libraries, and cloud technologies to enhance machine quality assurance processes in a remote team environment.

The Senior Engineering Manager at NerdWallet will lead front-end engineering teams, focusing on software development practices to enhance product performance and SEO impact. Responsibilities include managing the technical roadmap, building partnerships with product teams, improving operational excellence, mentoring engineers, and developing project plans.