{"schemaVersion":"jobsearcher.job.v1","id":"0592fc682f3b9a6c920aba78","url":"https://jobsearcher.com/jobs/0592fc682f3b9a6c920aba78","canonicalUrl":"https://jobsearcher.com/jobs/0592fc682f3b9a6c920aba78","title":"Backend API Developer","description":"Backend API Developer (Java/Spring Boot/Microservices) Job Description We are seeking a highly motivated Backend API Developer with strong experience in Java, Spring Boot, Microservices, and REST APIs to join our engineering team. The ideal candidate will design and develop scalable backend services that support telecom platforms and cloud-native applications. You will work with cross-functional teams to build secure, high-performance APIs and distributed backend systems while following Agile development practices. Required Skills5+ years of Backend Development experience - (Telecome Experience madnatory)Strong experience with Java 11/17Hands-on experience with Spring BootExperience developing RESTful APIsStrong knowledge of Microservices ArchitectureExperience with Spring Security, OAuth2, and JWTDatabase experience with PostgreSQL, MySQL, Oracle, or MongoDBExperience with Apache Kafka or other messaging platformsExperience using Docker and KubernetesGit version controlCI/CD using Jenkins, GitHub Actions, or Azure DevOpsStrong SQL skillsExperience working in Agile/Scrum environments Preferred SkillsTelecom industry experience (OSS/BSS, Network Management, Provisioning)Cloud platforms (AWS, Azure, or GCP)Spring CloudOpenAPI/SwaggerRedisCassandraElasticsearchMonitoring tools (Grafana, Prometheus, ELK)Linux environmentUnit testing using JUnit and Mockito ResponsibilitiesDesign and develop scalable backend APIs using Java and Spring Boot.Build RESTful services and microservices.Develop secure, reusable, and maintainable backend components.Integrate APIs with databases and external systems.Optimize application performance and scalability.Implement authentication and authorization mechanisms.Participate in code reviews and Agile ceremonies.Troubleshoot production issues and improve system reliability.Collaborate with architects, QA engineers, DevOps teams, and product stakeholders. QualificationsBachelor's degree in Computer Science, Engineering, or a related field.5+ years of Java Backend Development experience.Strong analytical and problem-solving skills.Excellent communication and teamwork skills. Nice to HaveTelecom domain experienceOSS/BSS platforms5G or Network Management exposureCloud-native application developmentEvent-driven architecture using Kafka","company":"Prolim","rawCompany":"prolim","city":"West Peoria","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-07-24T00:25:57.122Z","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":"Backend API Developer","description":"Backend API Developer (Java/Spring Boot/Microservices) Job Description We are seeking a highly motivated Backend API Developer with strong experience in Java, Spring Boot, Microservices, and REST APIs to join our engineering team. The ideal candidate will design and develop scalable backend services that support telecom platforms and cloud-native applications. You will work with cross-functional teams to build secure, high-performance APIs and distributed backend systems while following Agile development practices. Required Skills5+ years of Backend Development experience - (Telecome Experience madnatory)Strong experience with Java 11/17Hands-on experience with Spring BootExperience developing RESTful APIsStrong knowledge of Microservices ArchitectureExperience with Spring Security, OAuth2, and JWTDatabase experience with PostgreSQL, MySQL, Oracle, or MongoDBExperience with Apache Kafka or other messaging platformsExperience using Docker and KubernetesGit version controlCI/CD using Jenkins, GitHub Actions, or Azure DevOpsStrong SQL skillsExperience working in Agile/Scrum environments Preferred SkillsTelecom industry experience (OSS/BSS, Network Management, Provisioning)Cloud platforms (AWS, Azure, or GCP)Spring CloudOpenAPI/SwaggerRedisCassandraElasticsearchMonitoring tools (Grafana, Prometheus, ELK)Linux environmentUnit testing using JUnit and Mockito ResponsibilitiesDesign and develop scalable backend APIs using Java and Spring Boot.Build RESTful services and microservices.Develop secure, reusable, and maintainable backend components.Integrate APIs with databases and external systems.Optimize application performance and scalability.Implement authentication and authorization mechanisms.Participate in code reviews and Agile ceremonies.Troubleshoot production issues and improve system reliability.Collaborate with architects, QA engineers, DevOps teams, and product stakeholders. QualificationsBachelor's degree in Computer Science, Engineering, or a related field.5+ years of Java Backend Development experience.Strong analytical and problem-solving skills.Excellent communication and teamwork skills. Nice to HaveTelecom domain experienceOSS/BSS platforms5G or Network Management exposureCloud-native application developmentEvent-driven architecture using Kafka","datePosted":"2026-07-24T00:25:57.122Z","dateModified":"2026-07-24T00:25:57.122Z","hiringOrganization":{"@type":"Organization","name":"Prolim","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"West Peoria","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"0592fc682f3b9a6c920aba78"},"url":"https://jobsearcher.com/jobs/0592fc682f3b9a6c920aba78"}}