Senior Android Java Engineer — Enterprise Apps (Onsite NJ)

Valiant Technologies LLC; Idaho; On-site; USD 120,000 - 180,000; Full time

Job summary

Valiant Technologies LLC in Jersey City, NJ, seeks a senior Android developer to design, build, and maintain enterprise-grade Android applications using Java. You will own key modules, ensure performance, security, and device compatibility while collaborating with product, backend, QA, and UI/UX teams. Day 1 onsite, five days per week.

Candidates should have 12+ years in IT and strong hands-on Android experience. React Native or Java backend-only profiles will not be considered.

Qualifications

• 12+ years of overall IT experience.
• Strong native Android development experience with Java is mandatory.
• Onsite Day 1 in Jersey City, NJ—5 days per week.
• Candidates with React Native only or Java backend-only profiles will not be considered.
• We are an equal opportunity employer.

Responsibilities

• Design, develop, and maintain scalable Android applications using Java.
• Build responsive and user-friendly mobile interfaces.
• Develop and integrate RESTful APIs and backend services.
• Implement application architecture and reusable components.
• Debug and optimize application performance.
• Ensure application security and compatibility across Android devices.
• Collaborate with UI/UX, backend, QA, and product teams.
• Participate in code reviews, Agile ceremonies, and sprint deliveries.
• Publish and maintain applications through Google Play Store.

Skills

Android development

Android SDK/Studio

Enterprise apps

REST API integration

App architecture

Performance debugging

Mobile security

Play Store deployment

Agile/Scrum

Job description

Valiant Technologies LLC in Jersey City, NJ, seeks a senior Android developer to design, build, and maintain enterprise-grade Android applications using Java. You will own key modules, ensure performance, security, and device compatibility while collaborating with product, backend, QA, and UI/UX teams. Day 1 onsite, five days per week.

Candidates should have 12+ years in IT and strong hands-on Android experience. React Native or Java backend-only profiles will not be considered.