[Remote] Senior Software Engineer (Experience)

Note: The job is a remote job and is open to candidates in USA. Chainguard is a company focused on securing the software supply chain through hardened and production-ready builds of open source software. They are seeking a Senior Frontend Engineer to help build and scale their Libraries products, focusing on high-performance web applications and collaborating closely with backend engineers and product partners.ResponsibilitiesOwn and build key parts of the Libraries product UIDesign and implement high-performance web applications that handle large datasets (millions of packages, versions, and dependencies)Partner closely with backend, product, and design to deliver end-to-end featuresBuild intuitive workflows that make secure software consumption frictionless for developersContribute to 0 1 product development, rapidly iterating and shipping new featuresLeverage AI-driven workflows to accelerate development and improve product capabilitiesHelp shape how developers interact with and trust software supply chainsSkills8+ years of experience building modern web applications at scaleDeep expertise in: React, Material UI (or similar component systems), GraphQLExperience building high-performance UIs that manage large, complex datasetsStrong product ownership mindset. You can take a problem space and run with itExperience working with modern frontend infrastructure (e.g., Vercel or similar)Familiarity with AI-assisted development workflows (e.g., Claude, Copilot, or similar)Experience building or integrating AI-driven product features or workflowsComfortable operating in fast-moving, ambiguous environmentsExperience with developer tools, package ecosystems, or registriesExposure to software supply chain security or infrastructure productsExperience building data-heavy or analytics-driven interfacesBackground in monorepos or large-scale dependency systemsBenefitsFlexible & Remote-First Culture: Work remotely with team meetup opportunities, bi-annual destination summits, and a monthly stipend for coworking spaces, phone and internet costs.Our Approach to Equity: Receive stock options upon hire and promotion. Plus, you can participate in secondary offerings and have 10 years to exercise your options (yes, you read that correctly: 10 years!).100% Covered Health Insurance: We cover 100% of your health, vision and dental insurance premiums for you and your dependents. Nothing comes out of your paycheck.? Flexible Time Off: Take the time you need - to do our best work, we need to recharge and reset.18 Weeks Paid Parental Leave: We offer 18 weeks for birthing parents and 12 weeks for non-birthing parents, with the option to use it all at once or throughout your child's first year.Company OverviewDice is the go-to career marketplace for tech professionals. It was founded in 2010, and is headquartered in Drachten, Friesland, NLD, with a workforce of 201-500 employees. Its website is https://www.or-quest.nl/.Company H1B SponsorshipDice has a track record of offering H1B sponsorships, with 2 in 2022, 4 in 2021, 5 in 2020. Please note that this does not guarantee sponsorship for this specific role.