{"schemaVersion":"jobsearcher.job.v1","id":"bb215af5a288340f1bb6979b","url":"https://jobsearcher.com/jobs/bb215af5a288340f1bb6979b","canonicalUrl":"https://jobsearcher.com/jobs/bb215af5a288340f1bb6979b","title":"Lead Java Full Stack Developer at New York","description":"HIRING: Lead Java Full Stack Developer\nLocation: New York (Onsite)\n\nWe are looking for an experienced, hands-on Lead Java Full Stack Developer to design, build, and scale enterprise-grade, API-first platforms using modern Java technologies, AWS cloud services, and AI-driven solutions.\n\nKey Responsibilities & Technical Requirements:\n✅ 12+ years of professional software engineering experience.\n✅ Strong expertise in Java 11/17/21, Spring Boot, REST APIs, JSON, and OpenAPI.\n✅ Extensive experience designing and developing Microservices and API integrations.\n✅ Strong frontend development experience with ReactJS, TypeScript, JavaScript, Node.js, and WebSockets.\n✅ Hands-on experience with event-driven architecture and messaging platforms such as Kafka, AWS SNS, and SQS.\n✅ Strong AWS cloud-native architecture and development experience.\n✅ Experience with Agentic AI, LLMs/SLMs, MCP, RAG, and AI orchestration frameworks.\n✅ Experience with Docker, Kubernetes, ECS/EKS, and serverless computing.\n✅ Strong understanding of CI/CD pipelines, Jenkins, Spinnaker, Terraform, and automated deployments.\n✅ Experience with SQL and NoSQL databases, including PostgreSQL, MySQL, Aurora, DynamoDB, and DocumentDB.\n\nAdditional Skills:\nAPI versioning, schema evolution, contract testing (Pact/WireMock).\nProduction monitoring and observability using Splunk, Dynatrace, Grafana, and CloudWatch.\nPerformance tuning, JVM optimization, and application scalability.\nSecurity practices including IAM, KMS, WAF, OAuth, and secrets management.\nAI-assisted coding tools such as GitHub Copilot and Claude.\nPython experience for AI/LLM engineering is a plus.\n\nWhat We Are Looking For:\nStrong technical leadership and architectural skills.\nAbility to independently design and deliver scalable enterprise solutions.\nExcellent communication and stakeholder management skills.\nExperience mentoring developers and collaborating with cross-functional teams.\nAbility to translate business requirements into secure, scalable technical solutions.","company":"Ipolarityll","rawCompany":"ipolarityll","city":"Whippany","state":"NJ","isRemote":false,"isActive":false,"createdAt":"2026-11-06T10:25:54.203Z","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":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Lead Java Full Stack Developer at New York","description":"HIRING: Lead Java Full Stack Developer\nLocation: New York (Onsite)\n\nWe are looking for an experienced, hands-on Lead Java Full Stack Developer to design, build, and scale enterprise-grade, API-first platforms using modern Java technologies, AWS cloud services, and AI-driven solutions.\n\nKey Responsibilities & Technical Requirements:\n✅ 12+ years of professional software engineering experience.\n✅ Strong expertise in Java 11/17/21, Spring Boot, REST APIs, JSON, and OpenAPI.\n✅ Extensive experience designing and developing Microservices and API integrations.\n✅ Strong frontend development experience with ReactJS, TypeScript, JavaScript, Node.js, and WebSockets.\n✅ Hands-on experience with event-driven architecture and messaging platforms such as Kafka, AWS SNS, and SQS.\n✅ Strong AWS cloud-native architecture and development experience.\n✅ Experience with Agentic AI, LLMs/SLMs, MCP, RAG, and AI orchestration frameworks.\n✅ Experience with Docker, Kubernetes, ECS/EKS, and serverless computing.\n✅ Strong understanding of CI/CD pipelines, Jenkins, Spinnaker, Terraform, and automated deployments.\n✅ Experience with SQL and NoSQL databases, including PostgreSQL, MySQL, Aurora, DynamoDB, and DocumentDB.\n\nAdditional Skills:\nAPI versioning, schema evolution, contract testing (Pact/WireMock).\nProduction monitoring and observability using Splunk, Dynatrace, Grafana, and CloudWatch.\nPerformance tuning, JVM optimization, and application scalability.\nSecurity practices including IAM, KMS, WAF, OAuth, and secrets management.\nAI-assisted coding tools such as GitHub Copilot and Claude.\nPython experience for AI/LLM engineering is a plus.\n\nWhat We Are Looking For:\nStrong technical leadership and architectural skills.\nAbility to independently design and deliver scalable enterprise solutions.\nExcellent communication and stakeholder management skills.\nExperience mentoring developers and collaborating with cross-functional teams.\nAbility to translate business requirements into secure, scalable technical solutions.","datePosted":"2026-11-06T10:25:54.203Z","dateModified":"2026-11-06T10:25:54.203Z","hiringOrganization":{"@type":"Organization","name":"Ipolarityll","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Whippany","addressRegion":"NJ","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"bb215af5a288340f1bb6979b"},"url":"https://jobsearcher.com/jobs/bb215af5a288340f1bb6979b"}}