JAVA FULL STACK BACKEND DEVELOPER + IOS

FuntoNetwork IT Consulting Empowering Businesses with Innovative IT Solutions Position: Java Full Stack Backend Developer + iOS Department: Software Development & Mobile Engineering Location: San Leandro, CA (Hybrid – 3 days onsite per week) – Local candidates only Type: Contract, Full‑Time (40+ hours/week) Reports To: Engagement Manager (FuntoNetwork) / Client Technical Lead Tech Stack: Java, Spring Boot, iOS (Swift, Kotlin), DevOps, React.js (plus) Regional Strategy: East Bay Cross‑Platform Engineering This role is a unique hybrid position supporting a San Leandro‑based client that requires backend Java expertise combined with native iOS development skills. The client is building a suite of mobile‑first applications that integrate tightly with enterprise backend systems. We are seeking a backend‑focused full‑stack developer who also possesses professional experience in iOS development (Swift, Kotlin) . This is a rare opportunity to work across both domains in a single, client‑dedicated engagement. Local candidates only – onsite presence is mandatory for collaboration with mobile and backend teams. Location Requirement: Must reside within reasonable daily commute to San Leandro, CA . No exceptions. About FuntoNetwork Our Mobile & Backend Integration practice helps clients deliver seamless experiences across web and mobile platforms. We specialize in building robust APIs that power iOS and Android applications, and we are looking for a developer who can bridge these worlds. In this client‑dedicated role, you will split your time between backend microservice development and native iOS feature implementation. Position Overview We are seeking a Java Full Stack Developer with iOS expertise to join a cross‑functional team. You will design and build backend services using Java and Spring Boot , and also develop and maintain native iOS applications using Swift and Kotlin (for iOS). The ideal candidate is a backend specialist who is comfortable jumping into iOS code when needed. DevOps experience (CI/CD, containerization) and React.js knowledge are pluses. This role requires strong communication skills and the ability to context‑switch between backend and mobile domains. Key Responsibilities Backend Development: Design, build, and maintain RESTful microservices using Java 11/17 and Spring Boot. iOS Development: Develop and enhance native iOS applications using Swift and Kotlin (for iOS) . API Integration: Ensure seamless integration between mobile clients and backend services; define API contracts. Database: Work with relational (Oracle, SQL Server) and NoSQL (MongoDB) databases. DevOps: Assist with CI/CD pipeline configuration (Jenkins, GitHub Actions); containerization (Docker) a plus. React.js (Plus): Occasionally contribute to web frontend components if needed. Code Quality: Write unit and integration tests; participate in code reviews. Client Collaboration: Work directly with client product owners and mobile leads. Required Qualifications & Skills Experience: Minimum 8 years of professional software development, with at least 5 years in Java backend and 2 years in native iOS development. Technical Proficiency: Java / Spring Boot: Strong backend experience; microservices, REST APIs, Spring Data, Spring Security. iOS: Professional experience with Swift and Kotlin (for iOS) . Familiarity with UIKit, SwiftUI, Combine, or iOS frameworks. Databases: SQL and NoSQL proficiency. Version Control: Git. Soft Skills: Ability to work across multiple technology stacks. Strong problem‑solving and debugging skills. Effective communication with distributed teams. Self‑motivated and adaptable. Education: Bachelors degree in Computer Science or related field; equivalent experience considered. Preferred Qualifications DevOps experience: Jenkins, Docker, Kubernetes. React.js or other frontend framework experience. Relevant certifications (Java, AWS, iOS). Domain experience in healthcare, logistics, or fintech . Published iOS apps on the App Store. Why Join FuntoNetwork? Unique Skill Set: Leverage your dual expertise in backend and mobile – rare and highly valued. Variety: No two days are the same; work across the full stack. High Visibility: Direct collaboration with client mobile and backend leads. Career Growth: Path to Mobile Architect, Full Stack Architect, or Engineering Manager. Compensation & Benefits Hourly Rate: $70 – $90/hour (W2). Weekly Payroll with direct deposit. Benefits Package: Medical, dental, vision, 401(k) with match, paid holidays, accrued sick leave. Commuter Benefits: Pre‑tax transit/parking. Application Process To apply, please submit: Resume detailing Java backend and iOS (Swift/Kotlin) experience. Cover letter addressing: Describe a project where you developed both backend services and a mobile client. How did you ensure a seamless integration? Links to App Store apps or GitHub repositories (anonymized as needed). Current location and onsite availability confirmation . HackerRank readiness confirmation . Submit your complete application package to: Samuel Andoh | Account Manager Email: samuel.andoh@funtonetwork.com Subject Line: Java Full Stack + iOS – [Your Name] – San Leandro Visa Status: No H1B sponsorship available. Must be U.S. Citizen, Green Card holder, or possess unrestricted work authorization (W2/Independent Consultant only). Interview Process (Mandatory): HackerRank Assessment – Java, Spring Boot, iOS (Swift) coding challenge. FIRST STEP. TP1 – Panel Interview – Technical deep dive (60 min, video). TP2 – Prep Call – Customer discussion readiness review. Customer Interview – Panels available to close same day. In‑Person Customer Interview – San Leandro client site. Mandatory.