Top Senior Level Javascript Jobs in San Francisco Bay Area

Senior Test Engineers are responsible for ensuring the quality of applications through manual and automated testing, supporting production releases, maintaining regression test suites, mentoring junior engineers, and contributing to team improvement. Qualifications include 6 years of QA experience, 2 years of programming experience with JavaScript, NodeJS, Java, and Spring Boot, deep understanding of automation frameworks, multitasking ability, and team leadership skills.

Develop high-quality, scalable, and reusable code for Customer Service Management applications. Collaborate with product owners to deliver user-friendly software and mentor colleagues in software development best practices.

Develop high-quality, scalable code for Customer Service Management application, collaborate with teams, mentor colleagues, and design new products and features.

Responsible for performance testing, analyzing application performance issues, defining performance initiatives, and collaborating with various teams to improve application performance at BlackLine.

The Solution Architect position at Dynatrace involves working with Enterprise clients to deploy the Dynatrace platform at extreme scale, assessing, designing, and providing implementation assistance in complex hybrid environments. The role requires hands-on coding and collaboration with product engineering teams in technologies like C#, Java, SQL, NodeJS, JavaScript, Ansible, Puppet, and Terraform.

As a Principal Front-end Software Engineer on the Web team at Square, you will lead the establishment of modern and high-velocity front-end development practices. Responsibilities include ownership of Square's Dashboard web application, advocating for best practices with React, prioritizing tooling investments, and mentoring engineers across the organization.

As an Infrastructure Software Engineer at Whatnot, you will be responsible for building and scaling the live streaming and marketplace service, ensuring reliability, scalability, and performance of systems. You will work in a remote-first team environment with a focus on high-impact solutions and growth mindset.

Senior Solutions Engineer at Sanity.io responsible for product demonstrations, educating users on technical capabilities, developing showcase implementations, supporting RFP processes, and collaborating with internal teams and clients.