Application Developer - Full Stack (React Native / Node.js / GraphQL)

Application Developer – Full Stack (React Native / Node.js / GraphQL) &##128205;

Lebanon, TN, USA | Relocation Assistance Available About the Opportunity Join a

global technology leader

that’s transforming how people connect with innovative, energy-efficient products. This is your chance to be part of a forward-thinking engineering team building a

next-generation mobile platform

that combines cutting-edge design, smart connectivity, and real-world impact. You’ll work in a collaborative environment where creativity meets technical excellence — designing solutions that make a difference in homes and businesses around the world. Primary Function We’re developing a

powerful cross-platform mobile application

that integrates the latest technologies for seamless user experiences. Using

React Native

,

Node.js

,

GraphQL

, and

JWT/OAuth 2.0 , you’ll help shape an app that’s fast, secure, and built to scale. As an

Application Developer

, you’ll play a key role in designing architecture, building features, and driving performance improvements from front to back end. Key Responsibilities Design, build, and maintain

mobile applications using

React Native

for iOS and Android. Develop scalable APIs

with

Node.js

and

Apollo Server

using

GraphQL

for efficient data flow. Integrate systems

such as

Salesforce

,

SAP

, and

Ayla IoT

through secure and reliable middleware. Implement authentication

using

JWT

and

OAuth 2.0 , ensuring robust data security. Manage

databases

and follow

API documentation standards

for consistency and quality. Write

unit and integration tests

using

Jest

to ensure reliability and maintainability. Maintain

code quality

using

ESLint

and

Prettier

; optimize performance with

Babel

. Collaborate with cross-functional teams (UI/UX, Cloud, IoT) to deliver a high-performance user experience. Qualifications ~ Bachelor’s degree in

Computer Science

,

Information Technology

, or a related field (or equivalent experience). ~3+ years

of experience as a

Full-Stack JavaScript Developer

. ~ Strong command of

JavaScript (ES6+) ,

React Native

, and

Node.js

. ~ Experience with

GraphQL

and

REST APIs

. ~ Familiarity with

Salesforce integration

,

IoT frameworks

,

Xcode

, and

Android SDK

. ~ Experience with libraries such as

Axios

,

Moment.js

,

Lodash

, and

uuid

. ~ Knowledge of

API security protocols

, including

JWT

and

OAuth 2.0 . ~ Familiarity with

RBAC/ABAC

access models. ~ Excellent communication, organization, and problem-solving skills.

Preferred Skills Experience working with

Ayla

,

SAP

, and connected device systems. Knowledge of

UI/UX design principles

for mobile applications. Hands-on experience with

version control (Git) and editors like

VS Code

or

WebStorm

. Strong understanding of

CI/CD pipelines

and

cloud environments

(AWS, Azure, or GCP). What’s in It for You Competitive salary and

relocation package

to Lebanon, TN Comprehensive

medical, dental, and vision insurance Company-sponsored life insurance

and

retirement savings plan Short- and long-term disability coverage Tuition assistance

and ongoing professional development A dynamic, forward-thinking culture where innovation and collaboration drive success Why You’ll Love This Role You won’t just write code — you’ll build technology that connects the physical and digital worlds. This is a hands-on opportunity to work with the latest tools, contribute to a global platform, and grow your career within a company committed to innovation, sustainability, and technical excellence. Join us and help shape the future of connected technology — one line of code at a time.