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Jni Jobs (NOW HIRING)

Xforia, Inc.

Android Developer

Bedminster, NJ · On-site

$57 - $74.75/hr

JNI Please submit with the best possible rate, In this role, we are looking for a hands-on developer, who is comfortable with coding tests. Look for candidates who worked on automotive/embedded or ...

Zetier

Android Security Engineer

State College, PA

Binder, Bionic, JNI) * Highly experienced (4+ years) systems programming (e.g. C/C++, Java) * Experienced developing in scripting languages (e.g. Python, JS) * Successfully developed cutting edge end ...

Artech

Software Engineer

Cupertino, CA · On-site

Work across JNI boundary, NDK, concurrency, and thread management. Design, review, and implement third-party developer APIs and tools. Develop Android UI components using Android UI frameworks or ...

INTELLISWIFT INC

Android Developer

San Jose, CA

$65.25 - $85.75/hr

Job Duration 12 Months+ Description 3+ years of professional software development Experience with STL 2+ years of Android development with Java, including full understanding of development using JNI ...

Stem Xpert

Java Lead

Denver, CO

... native API (JNI), etc Should have experience in using different protocols like USB, serial, modem, etc Should have experience in Java Communication API Should have 2+ years of experience in ...

Jobsbridge

Android Developer

San Jose, CA

$65.25 - $85.75/hr

... JNI Knowledge of Eclipse and Android SDK Custom user interface component development for Android Qualifications STL, Eclipse and Android SDK Additional Information Multiple Openings

Scadea Solutions Inc

Android Developer

Sunnyvale, CA · On-site

$65.50 - $86/hr

Skills & Experience required: • Native Android App development using Eclipse with ADT plugin OR Android Studio • Use of Android NDK and JNI to bridge between JAVA and native C/C++ code • Use of ...

TNation

$54.50 - $70.50/hr

Poznavanje JNA\/JNI i srodnih biblioteka \n * Iskustvo sa J2EE i Spring alatima \n * Iskustvo u radu sa alatima za kontrolu verzija koda \n * Dobro poznavanje pisanog i govornog engleskog jezika \n ...

AMERICAN SYSTEMS

Software Engineer

Fredericksburg, VA · On-site

C/C++, JAVA Native Interface (JNI), JAVA, Database Connectivity (JDBC), Oracle Pro • C, Structured Query Language (SQL), and Visual Basic. • Provide support in a variety of areas to include Field ...

AMERICAN SYSTEMS

Software Engineer

Fredericksburg, VA

$125K - $150K/yr

C/C++, JAVA Native Interface (JNI), JAVA, Database Connectivity (JDBC), Oracle Pro *C, Structured Query Language (SQL), and Visual Basic. * Provide support in a variety of areas to include Field ...

AMERICAN SYSTEMS

Software Engineer

Fredericksburg, VA · On-site

$125K - $150K/yr

C/C++, JAVA Native Interface (JNI), JAVA, Database Connectivity (JDBC), Oracle Pro *C, Structured Query Language (SQL), and Visual Basic. * Provide support in a variety of areas to include Field ...

Hiremore

Senior Android Developer

Andes, NY

$55.75 - $70.75/hr

Proven working experience in JNI and Java threading behavior * Experience developing successfully-launched Android SDKs * Analyze requirements * Select appropriate technology and other choices based ...

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How much do jni jobs pay per hour?

As of Jun 23, 2026, the average hourly pay for jni in the United States is $61.13, according to ZipRecruiter salary data. Most workers in this role earn between $53.61 and $70.43 per hour, depending on experience, location, and employer.

What is the difference between Jni vs Java Developer?

AspectJniJava Developer
Required CredentialsKnowledge of JNI, C/C++ programmingBachelor's in Computer Science or related field, Java certification often preferred
Work EnvironmentEmbedded in native code development, often in mobile or system-level projectsApplication development, web services, enterprise applications
Industry UsageMobile apps (Android), system software, performance-critical applicationsWeb, enterprise, mobile app development

Jni developers specialize in bridging Java with native code, focusing on performance and system integration. Java Developers create applications primarily in Java, working on a wide range of software solutions. While both roles require Java knowledge, Jni developers need additional native programming skills, making their work more system-level.

What are some common challenges faced by JNI developers when integrating Java with native code?

JNI developers often encounter challenges such as handling memory management between Java and native code, debugging issues that arise from differences in how Java and native languages handle exceptions, and ensuring cross-platform compatibility. Additionally, maintaining clear documentation and understanding data type conversions is crucial to avoid bugs. Effective communication with team members knowledgeable in both Java and native languages can help streamline the integration process.

What is JNI?

JNI stands for Java Native Interface. It is a programming framework that allows Java code running in the Java Virtual Machine (JVM) to interact with applications and libraries written in other languages, such as C or C++. JNI is typically used when Java applications need to access platform-specific features or perform tasks that require native code for performance reasons. It helps bridge the gap between Java's portability and the capabilities provided by native applications.

What are the key skills and qualifications needed to thrive as a JNI (Java Native Interface) Developer, and why are they important?

To thrive as a JNI Developer, you need a solid grasp of both Java and native languages like C or C++, with experience in integrating Java applications with native code. Familiarity with development tools such as the Java Development Kit (JDK), native compilers, and debugging systems is typically required. Strong problem-solving, attention to detail, and effective communication skills help address integration issues and collaborate across technical teams. These competencies are crucial to ensure robust, efficient, and stable cross-language application functionality.
More about Jni jobs
What job categories do people searching Jni jobs look for? The top searched job categories for Jni jobs are:
Jni jobs near you
Infographic showing various Jni job openings in the United States as of June 2026, with employment types broken down into 1% Internship, 95% Full Time, and 4% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $127,151 per year, or $61.1 per hour.
Android Developer

Android Developer

Xforia, Inc.

Bedminster, NJ • On-site

$57 - $74.75/hr

Full-time

Posted 4 days ago

Job description

Details:
Android Developer
Bedminster, NJ -Onsite
    • Kotlin/Java/C++ , JNI and NDK

Mandatory skill: JNI
Please submit with the best possible rate, In this role, we are looking for a hands-on developer, who is comfortable with coding tests.
Look for candidates who worked on automotive/embedded or core product-based projects.(not from finance/banking/healthcare)
Note:
Client is not looking for a normal Android application developer, Looking for System Side-Framework experience not much on to application side.
Software Engineer who has hands-on experience, not looking for leads or managers.
Candidates must have good analytical, and logical thinking skills and a good thought process.
Excellent in analyzing code quality, delivery, and architectural experience.
Android + C/C++ Or Android+Java+Kotlin
Every day in-to-feature development not into maintenance
System Service, System Libraries.
Design experience desired.
Key Skill Sets
    • Proficient in Android SDK with strong knowledge of different Android versions.
    • Solid understanding of Android framework and library components.
    • Familiarity with Kotlin/Java/C++ and Android JNI and NDK concepts.
    • Strong expertise in Multithreading concepts.
    • Experience working with RESTful APIs to connect Android applications to back-end services.
    • In-depth knowledge of Android UI design principles, patterns, and best practices.
    • Proven experience with offline storage, threading, and performance tuning.
    • Ability to design applications based on natural user interfaces.
    • Familiarity with additional sensors, including gyroscopes and accelerometers.
    • Knowledgeable about the open-source Android ecosystem and commonly used libraries.
    • Proficient in understanding business requirements and translating them into technical specifications.
    • Experience with cloud message APIs and push notifications.
    • Adept at benchmarking and optimization.
    • Understanding of Google's Android design principles and interface guidelines.
    • Excellent knowledge of working with dynamic data (JSON & XML) through various interface types, such as REST API.
    • Strong fundamentals in Object-Oriented design, data structures, and algorithms.
    • Knowledge of low-level C-based libraries is preferred.
    • Experience in domain knowledge such as RIL and android telephony(LTE, CDMA, EvDO, WCDMA, GSM/EDGE, TCP/IP )
    • Experience on android system classes with phone calls(VoLTE, VoWIFI, 1xCall), SMS, Messaging with other apps, bluetooth, WIFI, IMS registration .

Attributes:
    • Proactive problem solver with strong analytical skills.
    • Effective communicator with the ability to translate technical concepts to non-technical stakeholders.
    • Strong team player with the ability to provide technical leadership.
    • Detail-oriented and committed to delivering high-quality software solutions.
    • This Senior Android Developer role requires a seasoned professional with a comprehensive skill set in Android development, a deep understanding of software architecture, and the ability to collaborate effectively within a dynamic development environment.

Apply