{"schemaVersion":"jobsearcher.job.v1","id":"4a048d92a50bbcc159f3a303","url":"https://jobsearcher.com/jobs/4a048d92a50bbcc159f3a303","canonicalUrl":"https://jobsearcher.com/jobs/4a048d92a50bbcc159f3a303","title":"Backend Developer – Java, Node.js","description":"Backend Developer – Java / Node.js, Microservices & SecurityIrving Texas Experience: 7+ yearsWe're looking for a Backend Developer with strong expertise in Java and Node.js to design, build, and secure scalable microservices. You'll work across the stack to deliver high-performance, secure APIs and services that power our core products.Key ResponsibilitiesDesign, develop, and maintain backend microservices using Java (Spring Boot) and Node.js (Express/NestJS)Build and consume RESTful APIs and event-driven services (Kafka, RabbitMQ, or similar)Implement authentication and authorization mechanisms (OAuth 2.0, JWT, SSO, RBAC)Apply secure coding practices to prevent common vulnerabilities (OWASP Top 10 — injection, XSS, CSRF, etc.)Design and optimize database schemas (SQL and NoSQL)Containerize services using Docker and deploy via KubernetesCollaborate with DevOps/Security teams on vulnerability scanning, secrets management, and secure CI/CD pipelinesWrite unit, integration, and security testsParticipate in code reviews, architecture discussions, and threat modelingMonitor and troubleshoot production systems for performance and security issuesRequired Skills & QualificationsBachelor's degree in Computer Science, Engineering, or equivalent experienceStrong hands-on experience with Java (Spring Boot/Spring Cloud) and Node.jsProven experience building and deploying microservices architecturesSolid understanding of application security: encryption, secure authentication/authorization, API security, secrets management (Vault, KMS)Experience with API gateways, service mesh (e.g., Istio), or similarFamiliarity with SQL (PostgreSQL/MySQL) and NoSQL (MongoDB/Redis) databasesExperience with Docker, Kubernetes, and cloud platforms (AWS/Azure/GCP)Understanding of CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions)Knowledge of OWASP guidelines and secure SDLC practicesStrong problem-solving skills and ability to work in an agile teamNice to HaveSecurity certifications (CEH, OSCP, Security+) or security-focused project experienceExperience with message brokers (Kafka, RabbitMQ)Exposure to Infrastructure-as-Code (Terraform, CloudFormation)Experience with monitoring/logging tools (ELK, Prometheus, Grafana)","company":"Procal Technologies","rawCompany":"procal technologies","city":"Arlington","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-07-30T10:54:31.719Z","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":"Backend Developer – Java, Node.js","description":"Backend Developer – Java / Node.js, Microservices & SecurityIrving Texas Experience: 7+ yearsWe're looking for a Backend Developer with strong expertise in Java and Node.js to design, build, and secure scalable microservices. You'll work across the stack to deliver high-performance, secure APIs and services that power our core products.Key ResponsibilitiesDesign, develop, and maintain backend microservices using Java (Spring Boot) and Node.js (Express/NestJS)Build and consume RESTful APIs and event-driven services (Kafka, RabbitMQ, or similar)Implement authentication and authorization mechanisms (OAuth 2.0, JWT, SSO, RBAC)Apply secure coding practices to prevent common vulnerabilities (OWASP Top 10 — injection, XSS, CSRF, etc.)Design and optimize database schemas (SQL and NoSQL)Containerize services using Docker and deploy via KubernetesCollaborate with DevOps/Security teams on vulnerability scanning, secrets management, and secure CI/CD pipelinesWrite unit, integration, and security testsParticipate in code reviews, architecture discussions, and threat modelingMonitor and troubleshoot production systems for performance and security issuesRequired Skills & QualificationsBachelor's degree in Computer Science, Engineering, or equivalent experienceStrong hands-on experience with Java (Spring Boot/Spring Cloud) and Node.jsProven experience building and deploying microservices architecturesSolid understanding of application security: encryption, secure authentication/authorization, API security, secrets management (Vault, KMS)Experience with API gateways, service mesh (e.g., Istio), or similarFamiliarity with SQL (PostgreSQL/MySQL) and NoSQL (MongoDB/Redis) databasesExperience with Docker, Kubernetes, and cloud platforms (AWS/Azure/GCP)Understanding of CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions)Knowledge of OWASP guidelines and secure SDLC practicesStrong problem-solving skills and ability to work in an agile teamNice to HaveSecurity certifications (CEH, OSCP, Security+) or security-focused project experienceExperience with message brokers (Kafka, RabbitMQ)Exposure to Infrastructure-as-Code (Terraform, CloudFormation)Experience with monitoring/logging tools (ELK, Prometheus, Grafana)","datePosted":"2026-07-30T10:54:31.719Z","dateModified":"2026-07-30T10:54:31.719Z","hiringOrganization":{"@type":"Organization","name":"Procal Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Arlington","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"4a048d92a50bbcc159f3a303"},"url":"https://jobsearcher.com/jobs/4a048d92a50bbcc159f3a303"}}