{"id":655,"date":"2026-02-15T00:00:00","date_gmt":"2026-02-15T00:00:00","guid":{"rendered":"https:\/\/coderseditor.com\/itjobs\/job\/senior-java-developer-infomarines-inc-156000-156000\/"},"modified":"2026-02-15T00:00:00","modified_gmt":"2026-02-15T00:00:00","slug":"senior-java-developer-infomarines-inc-156000-156000","status":"publish","type":"job_listing","link":"https:\/\/coderseditor.com\/itjobs\/job\/senior-java-developer-infomarines-inc-156000-156000\/","title":{"rendered":"Senior Java Developer @ InfoMarines Inc [$156,000 &#8211; 156,000]"},"content":{"rendered":"<p><b>Salary: $156,000 &#8211; 156,000 per year<\/b><\/p>\n<p>    <b>Requirements:<\/b><\/p>\n<ul>\n<li>U.S. Citizenship or Legal Permanent Residency (Green Card holder for at least three years)<\/li>\n<li>Federal Tax compliance is essential<\/li>\n<li>Ability to obtain and maintain a Minimum Background Investigation (MBI) clearance<\/li>\n<li>Active Moderate Risk MBI clearance is advantageous<\/li>\n<li>Bachelors degree from an accredited institution (four additional years of related experience may substitute for the degree)<\/li>\n<li>Minimum of five years of relevant experience<\/li>\n<li>Proficient in Core Java 8+ development<\/li>\n<li>Skillful in designing and implementing JEE solutions using Spring Boot and Microservices<\/li>\n<li>At least four years of experience with IBM ALC programming language<\/li>\n<li>Proven experience in developing and maintaining COBOL applications in enterprise mainframe settings<\/li>\n<li>Familiarity with batch systems using JCL and IBM utilities<\/li>\n<li>Experience in modernizing or integrating legacy mainframe platforms with distributed Java systems<\/li>\n<li>Knowledge of Agile and continuous integration methodologies<\/li>\n<li>Proficient in Lambda expressions and Generics<\/li>\n<li>Understanding design patterns, SOA principles, and Java APIs<\/li>\n<li>Working knowledge of REST\/SOAP services, messaging frameworks, and event platforms<\/li>\n<li>Strong communication skills, both verbal and written<\/li>\n<li>Demonstrated capacity to deliver intricate solutions as a senior contributor<\/li>\n<li>Experience with integrating GOTS and COTS products<\/li>\n<li>Background in performance tuning and optimization of service-based frameworks<\/li>\n<\/ul>\n<p>    <b>Responsibilities:<\/b><\/p>\n<ul>\n<li>Maintain and enhance existing software applications, including design, development, unit testing, and debugging with Java 8+, SQL, Spring Boot, and Microservices<\/li>\n<li>Create design specifications that cater to evolving requirements<\/li>\n<li>Develop and deploy Java components or full applications within JEE environments<\/li>\n<li>Design, develop, test, and document software components based on business requirements<\/li>\n<li>Devise unit test cases, plans, and automated tests adhering to Test-Driven Development (TDD) practices<\/li>\n<li>Conduct unit, integration, and regression testing<\/li>\n<li>Engage in design and code reviews to ensure quality<\/li>\n<li>Update and maintain source code and software components<\/li>\n<li>Document processes in accordance with development methodologies<\/li>\n<li>Create custom adapters for integration of legacy systems with service-oriented frameworks<\/li>\n<li>Collaborate within a large Agile team operating in short sprint cycles<\/li>\n<li>Effectively interact with engineers, program leaders, and clients<\/li>\n<li>Provide development, testing, and production support for IBM mainframe applications in ALC and COBOL<\/li>\n<li>Maintain and enhance legacy ALC\/COBOL batch programs, including debugging and performance tuning<\/li>\n<li>Support integration of Java microservices with mainframe systems operating in z\/OS environments<\/li>\n<li>Participate in production incident resolutions and Service Restoration Team calls as necessary<\/li>\n<li>Execute and troubleshoot batch tasks using JCL and IBM utilities<\/li>\n<li>Support applications in enterprise IRS environments utilizing configuration management tools like Rational Team Concert and Endevor<\/li>\n<\/ul>\n<p>    <b>Technologies:<\/b><\/p>\n<ul>\n<li>Lambda<\/li>\n<li>COBOL<\/li>\n<li>IBM<\/li>\n<li>IBM Mainframe<\/li>\n<li>Support<\/li>\n<li>Java<\/li>\n<li>REST<\/li>\n<li>SOAP<\/li>\n<li>SQL<\/li>\n<li>Spring<\/li>\n<li>Spring Boot<\/li>\n<li>TDD<\/li>\n<li>microservices<\/li>\n<li>Java EE<\/li>\n<li>API<\/li>\n<li>AWS<\/li>\n<li>Cloud<\/li>\n<li>Docker<\/li>\n<li>IBM Db2<\/li>\n<li>JBoss<\/li>\n<li>JPA<\/li>\n<li>Jenkins<\/li>\n<li>Kafka<\/li>\n<li>Linux<\/li>\n<li>Maven<\/li>\n<li>MongoDB<\/li>\n<li>Tomcat<\/li>\n<li>Websphere<\/li>\n<li>XML<\/li>\n<\/ul>\n<p><b>More:<\/b><\/p>\n<p>We are excited to announce an opening for a Senior Java \/ Mainframe Application Developer to support our client with enterprise-scale software systems. This role allows for 100% remote work, and you will be part of a dynamic and collaborative Agile team focused on modernization initiatives. We offer a comprehensive benefits package including health, dental, vision insurance, life insurance, a 401(k) plan, and paid time off. Join us in supporting mission-critical processing systems for the IRS and be an integral part of our innovative team.<\/p>\n<p>last updated 7 week of 2026<\/p>\n","protected":false},"author":1,"featured_media":0,"template":"","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_promoted":"","_job_location":"US","_application":"https:\/\/devitjobs.com\/jobs\/InfoMarines-Inc-Senior-Java-Developer?utm_source=our_rss_feed&utm_medium=our_rss_feed","_company_name":"","_company_website":"","_company_tagline":"","_company_twitter":"","_company_video":"","_filled":0,"_featured":0,"_remote_position":0,"_job_salary":"","_job_salary_currency":"","_job_salary_unit":""},"job-types":[],"class_list":["post-655","job_listing","type-job_listing","status-publish"],"acf":[],"aioseo_notices":[],"jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/coderseditor.com\/itjobs\/wp-json\/wp\/v2\/job-listings\/655","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/coderseditor.com\/itjobs\/wp-json\/wp\/v2\/job-listings"}],"about":[{"href":"https:\/\/coderseditor.com\/itjobs\/wp-json\/wp\/v2\/types\/job_listing"}],"author":[{"embeddable":true,"href":"https:\/\/coderseditor.com\/itjobs\/wp-json\/wp\/v2\/users\/1"}],"wp:attachment":[{"href":"https:\/\/coderseditor.com\/itjobs\/wp-json\/wp\/v2\/media?parent=655"}],"wp:term":[{"taxonomy":"job_listing_type","embeddable":true,"href":"https:\/\/coderseditor.com\/itjobs\/wp-json\/wp\/v2\/job-types?post=655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}