{"schemaVersion":"jobsearcher.job.v1","id":"aecabb766c8bbf8023cb1b31","url":"https://jobsearcher.com/jobs/aecabb766c8bbf8023cb1b31","canonicalUrl":"https://jobsearcher.com/jobs/aecabb766c8bbf8023cb1b31","title":"Full Stack Developer (React+Python)","description":"We are looking for an experienced Full Stack Developer to build privacy-preserving, decentralized biometric authentication systems. You'll play a key role in designing and developing secure, scalable, and high-performance features across a next-generation SaaS platform that enables organizations to secure digital identities without ever exposing raw biometric data. If you enjoy working with cutting-edge cryptography, distributed systems, and meaningful products – this role is for you.\r\nResponsibilities: Design, develop, and maintain full-stack applications using React (frontend) and Python (backend – FastAPI/Flask)\r\nCollaborate with product and design teams to deliver intuitive, privacy-centric user experiences\r\nBuild and maintain integrations with distributed backend services and biometric SDKs\r\nOptimize performance, reliability, and scalability in a multi-tenant SaaS environment\r\nContribute to architectural decisions and promote best practices in code quality and security\r\nWrite clean, testable, maintainable code and participate in code reviews\r\nRequirements: 5+ years of professional full stack development experience\r\nDeep expertise in React (including hooks, context, and component design patterns)\r\nStrong backend experience with Python web frameworks (FastAPI, Flask, or Django)\r\nProven track record in SaaS environments\r\nSolid understanding of RESTful API design, microservices, and cloud-native principles\r\nFamiliarity with CI/CD pipelines, Docker, and cloud platforms (AWS, GCP, or Azure)\r\nExperience in building high-security, privacy-first systems is a strong plus\r\nExcellent communication skills and a proactive, ownership-driven mindset\r\nKnowledge of WebAuthn, cryptography, or biometric authentication will be an advantage\r\nExperience with PostgreSQL, Redis, and message brokers (e.g., RabbitMQ, Kafka) will be a plus\r\nBackground in cybersecurity or identity management – nice to have\r\nWe Offer: Opportunity to become an integral part of a long-term engineering team working on an innovative and secure product\r\nInfluence on technical decisions and product architecture\r\nCompetitive compensation based on experience and results\r\nDirect communication with stakeholders and seamless integration into the development process\r\nA professional environment that values ownership, code quality, and continuous growth\r\nJ-18808-Ljbffr","company":"Codebridge","rawCompany":"codebridge","city":"Dover","state":"DE","isRemote":false,"isActive":false,"createdAt":"2026-07-04T02:42:39.956Z","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":"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":"Full Stack Developer (React+Python)","description":"We are looking for an experienced Full Stack Developer to build privacy-preserving, decentralized biometric authentication systems. You'll play a key role in designing and developing secure, scalable, and high-performance features across a next-generation SaaS platform that enables organizations to secure digital identities without ever exposing raw biometric data. If you enjoy working with cutting-edge cryptography, distributed systems, and meaningful products – this role is for you.\r\nResponsibilities: Design, develop, and maintain full-stack applications using React (frontend) and Python (backend – FastAPI/Flask)\r\nCollaborate with product and design teams to deliver intuitive, privacy-centric user experiences\r\nBuild and maintain integrations with distributed backend services and biometric SDKs\r\nOptimize performance, reliability, and scalability in a multi-tenant SaaS environment\r\nContribute to architectural decisions and promote best practices in code quality and security\r\nWrite clean, testable, maintainable code and participate in code reviews\r\nRequirements: 5+ years of professional full stack development experience\r\nDeep expertise in React (including hooks, context, and component design patterns)\r\nStrong backend experience with Python web frameworks (FastAPI, Flask, or Django)\r\nProven track record in SaaS environments\r\nSolid understanding of RESTful API design, microservices, and cloud-native principles\r\nFamiliarity with CI/CD pipelines, Docker, and cloud platforms (AWS, GCP, or Azure)\r\nExperience in building high-security, privacy-first systems is a strong plus\r\nExcellent communication skills and a proactive, ownership-driven mindset\r\nKnowledge of WebAuthn, cryptography, or biometric authentication will be an advantage\r\nExperience with PostgreSQL, Redis, and message brokers (e.g., RabbitMQ, Kafka) will be a plus\r\nBackground in cybersecurity or identity management – nice to have\r\nWe Offer: Opportunity to become an integral part of a long-term engineering team working on an innovative and secure product\r\nInfluence on technical decisions and product architecture\r\nCompetitive compensation based on experience and results\r\nDirect communication with stakeholders and seamless integration into the development process\r\nA professional environment that values ownership, code quality, and continuous growth\r\nJ-18808-Ljbffr","datePosted":"2026-07-04T02:42:39.956Z","dateModified":"2026-07-04T02:42:39.956Z","hiringOrganization":{"@type":"Organization","name":"Codebridge","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Dover","addressRegion":"DE","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"aecabb766c8bbf8023cb1b31"},"url":"https://jobsearcher.com/jobs/aecabb766c8bbf8023cb1b31"}}