{"schemaVersion":"jobsearcher.job.v1","id":"78528f48698b183faa57c9cc","url":"https://jobsearcher.com/jobs/78528f48698b183faa57c9cc","canonicalUrl":"https://jobsearcher.com/jobs/78528f48698b183faa57c9cc","title":"Python Full Stack Engineer","description":"Python Full Stack EngineerMount Arlington, NJ - Only localsHybrid Role, 2x weekly onsite NO EXCEPTIONSGC/USC/EAD - No H1BF2F InterviewOne onsite interview and coding exercise as part of it.ESSENTIAL DUTIES AND RESPONSIBILITIESDeliver features end-to-end on EngagePro's modern, AI-first stack: Reacj front end, FastAPI services, PostgreSQL and MongoDB persistence.Build the automated test foundation for launching product – unit, API, integration, and end-to-end coverage that lets the team ship quickly and safely.Contribute to AI-in-product integration patterns as a core part of EngagePro's value.JOB QUALIFICATIONSThe Build & Test Mandate:This role is explicitly hybrid: a functional full-stack engineer who is also a strong test engineer.You write the feature and the automated coverage that proves it.On a launching product, test quality is what makes velocity safe.Working Model (Contract):Per MedPro's support model, contractors do not hold production access. Deployments and production operations pair through the full-time pod lead; your job is to make that pairing cheap — clean pipelines, feature flags, strong observability, and changes that are safe to ship.AI-assisted development is the standard working mode.A focused 6-month engagement aligned to the launch window, with extension evaluated against launch progress.YEARS' EXPERIENCE10- 12 years full-stack engineering on production SaaS.TECHNOLOGY/SOFTWARE KNOWLEDGEStrong on the modern stack: React and Python/FastAPI with PostgreSQL; MongoDB a plus.Genuine test-engineering depth: pytest, Playwright, API and integration testing, and test design — not incidental coverage. This is a stated, weighted requirement for this role.Fluency in AI-assisted development required: experience launching a net-new SaaS product and life-sciences exposure both preferred.","company":"Sharpatoms","rawCompany":"sharpatoms","city":"Mount Arlington","state":"NJ","isRemote":false,"isActive":false,"createdAt":"2026-10-21T16:08:33.242Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Python Full Stack Engineer","description":"Python Full Stack EngineerMount Arlington, NJ - Only localsHybrid Role, 2x weekly onsite NO EXCEPTIONSGC/USC/EAD - No H1BF2F InterviewOne onsite interview and coding exercise as part of it.ESSENTIAL DUTIES AND RESPONSIBILITIESDeliver features end-to-end on EngagePro's modern, AI-first stack: Reacj front end, FastAPI services, PostgreSQL and MongoDB persistence.Build the automated test foundation for launching product – unit, API, integration, and end-to-end coverage that lets the team ship quickly and safely.Contribute to AI-in-product integration patterns as a core part of EngagePro's value.JOB QUALIFICATIONSThe Build & Test Mandate:This role is explicitly hybrid: a functional full-stack engineer who is also a strong test engineer.You write the feature and the automated coverage that proves it.On a launching product, test quality is what makes velocity safe.Working Model (Contract):Per MedPro's support model, contractors do not hold production access. Deployments and production operations pair through the full-time pod lead; your job is to make that pairing cheap — clean pipelines, feature flags, strong observability, and changes that are safe to ship.AI-assisted development is the standard working mode.A focused 6-month engagement aligned to the launch window, with extension evaluated against launch progress.YEARS' EXPERIENCE10- 12 years full-stack engineering on production SaaS.TECHNOLOGY/SOFTWARE KNOWLEDGEStrong on the modern stack: React and Python/FastAPI with PostgreSQL; MongoDB a plus.Genuine test-engineering depth: pytest, Playwright, API and integration testing, and test design — not incidental coverage. This is a stated, weighted requirement for this role.Fluency in AI-assisted development required: experience launching a net-new SaaS product and life-sciences exposure both preferred.","datePosted":"2026-10-21T16:08:33.242Z","dateModified":"2026-10-21T16:08:33.242Z","hiringOrganization":{"@type":"Organization","name":"Sharpatoms","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Mount Arlington","addressRegion":"NJ","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"78528f48698b183faa57c9cc"},"url":"https://jobsearcher.com/jobs/78528f48698b183faa57c9cc"}}