{"id":134745,"date":"2026-01-27T05:09:35","date_gmt":"2026-01-27T05:09:35","guid":{"rendered":"https:\/\/www.whitehattoolbox.com\/jobs\/were-hiring-java-backend-developer-mobile-platforms-ios-android\/"},"modified":"2026-01-27T05:09:35","modified_gmt":"2026-01-27T05:09:35","slug":"were-hiring-java-backend-developer-mobile-platforms-ios-android","status":"publish","type":"post","link":"https:\/\/www.whitehattoolbox.com\/jobs\/were-hiring-java-backend-developer-mobile-platforms-ios-android\/","title":{"rendered":"We\u2019re Hiring Java Backend Developer-Mobile Platforms (iOS\/Android)"},"content":{"rendered":"<p>POSTING <span class=\"br\"><\/span>Java Backend Developer Mobile Platforms (iOS\/Android) &#8211; San Leandro, CA<span class=\"br\"><\/span>Interview: In-person<span class=\"br\"><\/span>Pay Rate: $50-53\/hr Job Summary<span class=\"br\"><\/span>We are seeking a Senior Java Backend Engineer with strong experience building scalable backend systems and proven exposure to mobile platform integrations. The ideal candidate will focus primarily on Java-based backend services, APIs, and microservices while collaborating closely with iOS and Android teams using Swift and Kotlin.<span class=\"br\"><\/span>This role requires deep backend expertise combined with an understanding of how mobile applications consume backend services to deliver high-quality, secure, and high-performance applications. Key Responsibilities * Design, develop, and maintain scalable backend services using Java and modern frameworks. <\/p>\n<ul>\n<li>Build, enhance, and optimize RESTful APIs and microservices supporting mobile and web applications.<\/li>\n<li>Collaborate closely with iOS and Android teams to ensure seamless backend integration with Swift and Kotlin applications.<\/li>\n<li>Participate across the full software development lifecycle: requirements analysis, design, development, testing, deployment, and production support.<\/li>\n<li>Ensure backend systems meet performance, security, reliability, and scalability standards.<\/li>\n<li>Troubleshoot, debug, and resolve production issues efficiently.<\/li>\n<li>Conduct code reviews, enforce coding standards, and promote backend best practices.<\/li>\n<li>Work with cross-functional teams including Product, QA, DevOps, and UI\/UX.<\/li>\n<li>Contribute to technical design discussions, architecture decisions, and documentation.<\/li>\n<\/ul>\n<p> Required Skills &#038; Experience * 8 10 years of professional software development experience. <\/p>\n<ul>\n<li>Strong expertise in Java backend development.<\/li>\n<li>Hands-on experience with Spring, Spring Boot, or similar Java frameworks.<\/li>\n<li>Solid understanding of REST APIs, microservices architecture, and backend integrations.<\/li>\n<li>Experience collaborating with or contributing to mobile development using Swift (iOS) and Kotlin (Android).<\/li>\n<li>Experience with relational and\/or NoSQL databases.<\/li>\n<li>Familiarity with cloud platforms, CI\/CD pipelines, and DevOps practices.<\/li>\n<li>Strong problem-solving skills and attention to detail.<\/li>\n<li>Excellent communication skills and ability to work in a collaborative environment<\/li>\n<\/ul>\n<p> Nice to Have: * Experience with Docker and Kubernetes. <\/p>\n<ul>\n<li>Knowledge of backend and mobile security best practices.<\/li>\n<li>Exposure to Agile \/ Scrum development methodologies.<\/li>\n<li>Experience supporting high-traffic or enterprise-scale systems.<\/li>\n<\/ul>\n<p> **ALL successful candidates for this position are required to work directly for PRIMUS. No agencies please only W2**<span class=\"br\"><\/span>For immediate consideration, please contact:<span class=\"br\"><\/span>Akhilesh<br \/>\n       PRIMUS Global Services<br \/>\n       Phone: (972) 945-5697<br \/><b>Email:<\/b><\/p>\n<p><center><b><a rel=\"nofollow noopener\" href=\"https:\/\/www.careerjet.com\/jobad\/usf28cf4305e08784c0749153e014034d6?affid=1e18623d919a855447a16dd0557b1bec\" class=\"button purchase\" target=\"_blank\">Apply Now<\/a> <\/b><\/center><\/p>\n","protected":false},"excerpt":{"rendered":"<p>POSTING Java Backend Developer Mobile Platforms (iOS\/Android) &#8211; San Leandro, CA Interview: In-person Pay Rate: $50-53\/hr Job Summary We are seeking a Senior Java Backend Engineer with strong experience building scalable backend systems and proven exposure to mobile platform integrations. The ideal candidate will focus primarily on Java-based backend services, APIs, and microservices while collaborating<\/p>\n","protected":false},"author":1,"featured_media":134746,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[66,161],"tags":[],"class_list":["post-134745","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ios-developer-jobs","category-ios-jobs"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.whitehattoolbox.com\/jobs\/wp-content\/uploads\/2026\/01\/134745-were-hiring-java-backend-developer-mobile-platforms-ios-android.png?fit=%2C&ssl=1","jetpack-related-posts":[{"id":173920,"url":"https:\/\/www.whitehattoolbox.com\/jobs\/were-hiring-senior-software-engineer-java-front-end-mobile-app-developer-6\/","url_meta":{"origin":134745,"position":0},"title":"We\u2019re Hiring Senior Software Engineer &#8211; Java (Front-End Mobile App Developer)","author":"Admin","date":"April 7, 2026","format":false,"excerpt":"Job Description: We are looking for a Senior Mobile App Developer (Frontend) to design, develop, and support secure, scalable, and high-performance mobile applications for digital banking platforms. 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