{"schemaVersion":"jobsearcher.job.v1","id":"6293d737a63ff9bb93a44b75","url":"https://jobsearcher.com/jobs/6293d737a63ff9bb93a44b75","canonicalUrl":"https://jobsearcher.com/jobs/6293d737a63ff9bb93a44b75","title":"Lead Java Developer","description":"Email resume to hr@tri-spanconsulting.comSenior Java Backend & Middleware Engineer / Lead EngineerExperience10+ years in Java backend development with strong middleware and integration experienceJob SummaryWe are seeking a highly experienced Java Backend & Middleware Engineer to design, build, and scale high-performance, distributed systems. The ideal candidate has deep expertise in Java, enterprise middleware, and system integrations, and has led backend architecture in complex, production-grade environments.Key ResponsibilitiesBackend & System DesignDesign and develop scalable, high-availability backend services using Java (Java 8+)Architect and implement micro services and event-driven systemsOwn end-to-end backend architecture including APIs, data flows, and integrationsDrive performance tuning, scalability, and reliability improvementsMiddleware & IntegrationBuild and maintain middleware layers for system-to-system integrationsWork with message brokers such as Kafka, RabbitMQ, ActiveMQ, or JMSDesign integration patterns using REST, SOAP, async messaging, and batch processesImplement API management, throttling, and security best practicesCloud & DevOpsDeploy and manage applications on AWS / Azure / GCPContainerization using Docker and orchestration with KubernetesCI/CD pipeline setup and maintenance (Jenkins, GitHub Actions, GitLab CI)Monitor and troubleshoot production systemsData & PersistenceDesign and optimize data models using SQL (PostgreSQL, MySQL, Oracle) and NoSQL databasesWork with caching solutions like Redis / MemcachedEnsure data consistency, transaction management, and fault toleranceLeadership & CollaborationLead technical design discussions and mentor junior engineersConduct code reviews and enforce engineering best practicesCollaborate with product managers, architects, and cross-functional teamsDrive technical decisions and contribute to roadmap planningRequired SkillsCore Technical Skills10+ years of Java backend developmentStrong experience with Spring / Spring BootExpertise in middleware technologies and enterprise integrationHands-on experience with microservices architectureStrong knowledge of RESTful APIs, security (OAuth2, JWT), and API gatewaysMiddleware & MessagingKafka, JMS, RabbitMQ, ActiveMQ, or similarOther Technical SkillsStrong understanding of multithreading, concurrency, and JVM internalsExperience with logging, monitoring, and observability toolsSolid understanding of software design patterns and clean architectureEducation • • Bachelor’s or Master’s degree in Computer Science, Engineering, or equivalent experience","company":"Trispan Consulting","rawCompany":"trispan consulting","city":"San Antonio","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-04-12T17:37:33.357Z","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":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"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 Developer","description":"Email resume to hr@tri-spanconsulting.comSenior Java Backend & Middleware Engineer / Lead EngineerExperience10+ years in Java backend development with strong middleware and integration experienceJob SummaryWe are seeking a highly experienced Java Backend & Middleware Engineer to design, build, and scale high-performance, distributed systems. The ideal candidate has deep expertise in Java, enterprise middleware, and system integrations, and has led backend architecture in complex, production-grade environments.Key ResponsibilitiesBackend & System DesignDesign and develop scalable, high-availability backend services using Java (Java 8+)Architect and implement micro services and event-driven systemsOwn end-to-end backend architecture including APIs, data flows, and integrationsDrive performance tuning, scalability, and reliability improvementsMiddleware & IntegrationBuild and maintain middleware layers for system-to-system integrationsWork with message brokers such as Kafka, RabbitMQ, ActiveMQ, or JMSDesign integration patterns using REST, SOAP, async messaging, and batch processesImplement API management, throttling, and security best practicesCloud & DevOpsDeploy and manage applications on AWS / Azure / GCPContainerization using Docker and orchestration with KubernetesCI/CD pipeline setup and maintenance (Jenkins, GitHub Actions, GitLab CI)Monitor and troubleshoot production systemsData & PersistenceDesign and optimize data models using SQL (PostgreSQL, MySQL, Oracle) and NoSQL databasesWork with caching solutions like Redis / MemcachedEnsure data consistency, transaction management, and fault toleranceLeadership & CollaborationLead technical design discussions and mentor junior engineersConduct code reviews and enforce engineering best practicesCollaborate with product managers, architects, and cross-functional teamsDrive technical decisions and contribute to roadmap planningRequired SkillsCore Technical Skills10+ years of Java backend developmentStrong experience with Spring / Spring BootExpertise in middleware technologies and enterprise integrationHands-on experience with microservices architectureStrong knowledge of RESTful APIs, security (OAuth2, JWT), and API gatewaysMiddleware & MessagingKafka, JMS, RabbitMQ, ActiveMQ, or similarOther Technical SkillsStrong understanding of multithreading, concurrency, and JVM internalsExperience with logging, monitoring, and observability toolsSolid understanding of software design patterns and clean architectureEducation • • Bachelor’s or Master’s degree in Computer Science, Engineering, or equivalent experience","datePosted":"2026-04-12T17:37:33.357Z","dateModified":"2026-04-12T17:37:33.357Z","hiringOrganization":{"@type":"Organization","name":"Trispan Consulting","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Antonio","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"6293d737a63ff9bb93a44b75"},"url":"https://jobsearcher.com/jobs/6293d737a63ff9bb93a44b75"}}