{"schemaVersion":"jobsearcher.job.v1","id":"f28d57fa90158ed770295791","url":"https://jobsearcher.com/jobs/f28d57fa90158ed770295791","canonicalUrl":"https://jobsearcher.com/jobs/f28d57fa90158ed770295791","title":"Mid-Level Full Stack Engineer - Node/Express + Next.js/React","description":"Mastermind.com in Scottsdale is seeking a hands-on Full Stack Developer (4–6 years) to join a lean, senior engineering team. This mid-level seat is roughly 70% backend and 30% frontend, with ownership end-to-end and two-week sprints on a modern stack.\r\nYou will build tooling for the education platform: the customer service admin suite, the Circle member experience, and the affiliate system, focusing on reliable, scalable code in Next.js, React, TypeScript, Tailwind, Node.js, Express, and MySQL.\r\nJ-18808-Ljbffr","company":"Mastermind","rawCompany":"mastermind","city":"Scottsdale","state":"AZ","isRemote":false,"isActive":false,"createdAt":"2026-08-08T01:55:56.007Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Mid-Level Full Stack Engineer - Node/Express + Next.js/React","description":"Mastermind.com in Scottsdale is seeking a hands-on Full Stack Developer (4–6 years) to join a lean, senior engineering team. This mid-level seat is roughly 70% backend and 30% frontend, with ownership end-to-end and two-week sprints on a modern stack.\r\nYou will build tooling for the education platform: the customer service admin suite, the Circle member experience, and the affiliate system, focusing on reliable, scalable code in Next.js, React, TypeScript, Tailwind, Node.js, Express, and MySQL.\r\nJ-18808-Ljbffr","datePosted":"2026-08-08T01:55:56.007Z","dateModified":"2026-08-08T01:55:56.007Z","hiringOrganization":{"@type":"Organization","name":"Mastermind","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Scottsdale","addressRegion":"AZ","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"f28d57fa90158ed770295791"},"url":"https://jobsearcher.com/jobs/f28d57fa90158ed770295791"}}