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Java IoT Developer

|  Posted On: Nov 19, 2025

location:Atlanta, GA 30313

18 Months, Contract

mode of work:On-site

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Job Summary

Job Title:  
Java IoT Developer

Posted Date:  
Nov 19, 2025

Duration:  
18 Months, Contract

Shift(s):  

08:00 - 16:00


We care about you! Explore Rangam’s benefits information

Talk to our Recruiter

Name:
 
Ashish Makwana

Email:
 
Ashishm@rangam.com

Phone:
 
425-800-0574

Description

Onsite 5 days a week

MUST have own laptop- development grade laptop, high performance CPU, 32GB RAM, 500 GB or great storage.

Potential extension for 2 year contract

Java IoT Developer

Background:

  • Team is growing and seeking a talented Java IoT Developer to join our innovative engineering group.
  • Our equipment combine cutting-edge cloud, web, IoT, and embedded technologies in an award-winning platform used by millions worldwide.
  • Our ideal candidate is a highly skilled Java developer with expertise in Spring Boot, RESTful web services, and embedded systems.
  • You will collaborate across disciplines — fluidics, electronics, hardware, embedded, regulatory, and back-office technologies — to deliver software that connects physical devices with modern cloud ecosystems.

 

Responsibilities

  • Design and implement Java (Spring Boot) software that runs on embedded hardware within the dispenser.
  • Develop, integrate, and maintain RESTful APIs and web services to connect IoT devices with cloud platforms.
  • Collaborate closely with multidisciplinary engineering teams (fluidics, embedded, mechanical, electrical).
  • Contribute to new product features, enhancements, and cross-team initiatives. 

Requirements

  • 5+ years of professional software engineering experience.
  • Strong, hands-on experience with Java, Spring Boot, and RESTful web services.
  • Proven background in embedded systems, IoT development, or hardware-integrated software.
  • Excellent debugging and root-cause analysis skills, with the ability to resolve issues in layered, distributed systems.
  • Demonstrated ability to navigate and contribute effectively to large, complex codebases.
  • Experience collaborating in multidisciplinary engineering environments.