Top Senior Level Javascript Jobs in Chicago, IL

Involved in all phases of product development, focusing on test automation, debugging, maintenance, and collaboration. Responsible for CI/CD, root cause analysis, and driving coding standards for QA guilds. Must stay updated on emerging technologies and trends in quality assurance.

As a Senior Software Development Engineer in Test (Sr. SDET) at CNA, responsible for designing, developing, and executing comprehensive test plans to ensure high-quality software applications. Collaborate with developers, implement automated test scripts, analyze test results, and champion automated testing practices. Hybrid role based in Chicago, IL.

As an Implementation Manager for Application Security and Performance at Cloudflare, you will be responsible for the technical execution of solutions and guidance to customers to maximize the value from their Cloudflare investment. This role involves planning and delivering services, gathering requirements, implementing changes, troubleshooting issues, and contributing to knowledge sharing activities.

Build high-quality, scalable and reusable code, own code from design to delivery, contribute to new products and features, mentor colleagues, manage multiple projects.

Design, build, and maintain Payments Platform services and infrastructure at Square. Collaborate with engineering and product teams to create reliable and scalable solutions for sellers and buyers globally. Promote best practices and operational excellence in software development.

Design, build, and maintain Payments Platform services and infrastructure at Square. Collaborate with engineering and product teams to develop clean, reusable software using cloud technologies. Drive engineering of secure, fault-tolerant systems while focusing on reliability and scalability.

The Senior Software Engineer at Zoro will work on modernizing the NetSuite platform with a focus on TypeScript development, collaborating with teams, maintaining code quality, and mentoring junior engineers.