Software Engineer – JavaScript / Open Source Development

Job Title: Software Engineer – JavaScript / Open Source DevelopmentLocation: Fully Remote (US or Canada preferred)Contract Duration: 5 months to start with (Possible Extensions)We are seeking a highly skilled Software Engineer with strong experience in JavaScript, full-stack (front-end and back-end) development, and contributions to open-source projects. This role involves enhancing and building features for existing open-source profiling and visualization tools used for performance optimization and observability.Top 3 Must-Have Skills:Strong proficiency in JavaScriptReact FrameworksExperience in both front-end and back-end developmentProven track record contributing to open-source projectsGood-to-Have Skills:Performance optimization experienceCompiler or systems programming backgroundResponsibilities:Work on feature enhancements and improvements for open-source visualization and profiling toolsCollaborate closely with senior engineers to deliver high-quality solutions for performance and efficiencyAddress existing limitations in tools to enable better observability and debuggingParticipate in code reviews, testing, and open-source contributionsEducation & Experience:Bachelor’s degree in Computer Science, Software Engineering, or equivalent experience