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Java Backend Developer Jobs in Cumming, GA (NOW HIRING)

Java Backend with Scala

Atlanta, GA · On-site

$48.50 - $63/hr

Company Description For the Java Backend role use the below JDStrong Exp in ScalaWe are looking for a Back-End Web Developer responsible for managing the interchange of data between the server and ...

Java Backend with Scala

Atlanta, GA

$48.50 - $63/hr

For the Java Backend role use the below JDStrong Exp in ScalaWe are looking for a Back-End Web Developer responsible for managing the interchange of data between the server and the users. Your ...

Java Developer

Atlanta, GA · On-site

$49 - $63.50/hr

Java Developer We are seeking experienced Senior Java AWS Engineers ... The ideal candidates will have strong expertise in Java backend development and AWS cloud services ...

New

Java Developer

Alpharetta, GA · On-site

$49.75 - $64.50/hr

Angular Java Full Stack including Angular UI, JAVA Backend including Spring Boot, Gradle. Good ... This developer role is to work in Agile team as an application developer to ensure Application ...

Overview: Back-End Developer - III Title : Back-End Developer Location : Alpharetta GA 30022(Need ... Expert level proficiency in Java 21, Spring Boot preferably with latest versions. ? 3 years of ...

Senior Java Developer

Alpharetta, GA · On-site

$56 - $71.25/hr

Angular Java Full Stack including Angular UI, JAVA Backend including Spring Boot, Gradle. Good ... This developer role is to work in Agile team as an application developer to ensure Application ...

Java developer Location: Alpharetta, GA interview in-person Duration: Long Term Only W2 Contract Java developer local to Alpharetta; GA. * 10+ years professional experience * Java J2EE * Backend ...

Java Developer (Backend)

Alpharetta, GA · On-site

$49.25 - $64/hr

Java Developer (Backend) Location - Alpharetta, GA Contract F2F interview Backend * Professional experience using Core Java, Java Restful APIs, Gradle, Spring, Spring Boot, IBM WebSphere MQ Series ...

Java Developer (Backend)

Alpharetta, GA · On-site

$48 - $62.25/hr

They are seeking a Java Developer (Backend) to utilize their expertise in Core Java and related technologies to develop and maintain backend systems, ensuring high performance and responsiveness to ...

New

Java Full Stack Developer

Alpharetta, GA · On-site

$51.25 - $66.25/hr

Angular Java Full Stack including Angular UI, JAVA Backend including Spring Boot, Gradle. Good ... This developer role is to work in Agile team as an application developer to ensure Application ...

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Java Backend Developer information

See Cumming, GA salary details

$9

$48

$65

How much do java backend developer jobs pay per hour?

As of May 29, 2026, the average hourly pay for java backend developer in Cumming, GA is $48.73, according to ZipRecruiter salary data. Most workers in this role earn between $43.32 and $56.20 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Java Backend Developer, and why are they important?

To thrive as a Java Backend Developer, you need strong proficiency in Java programming, knowledge of data structures and algorithms, and experience with backend frameworks such as Spring or Hibernate, often supported by a degree in computer science or a related field. Familiarity with relational databases (like MySQL or PostgreSQL), RESTful API development, version control systems (such as Git), and build tools (like Maven or Gradle) is typically required, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Excellent problem-solving skills, attention to detail, and effective communication are crucial soft skills for collaborating with teams and troubleshooting complex systems. These capabilities ensure robust, scalable, and maintainable backend solutions that meet business requirements and support seamless application performance.

What are some common challenges Java Backend Developers face when working on large-scale enterprise applications?

Java Backend Developers working on large-scale enterprise applications often encounter challenges such as ensuring application scalability, managing complex codebases, and optimizing system performance under heavy loads. Collaborating across teams to integrate with front-end services and external APIs can require strong communication and problem-solving skills. Additionally, maintaining high code quality while delivering new features quickly often means balancing technical debt with innovation. Regular code reviews and adopting best practices in software architecture help address these challenges.

What does a Java Backend Developer do?

A Java Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs of web applications using the Java programming language. They ensure that data is properly stored, retrieved, and processed while integrating with the frontend systems. Java Backend Developers also work on optimizing application performance, implementing security measures, and collaborating with other developers to deliver robust software solutions.
What are popular job titles related to Java Backend Developer jobs in Cumming, GA? For Java Backend Developer jobs in Cumming, GA, the most frequently searched job titles are:
What job categories do people searching Java Backend Developer jobs in Cumming, GA look for? The top searched job categories for Java Backend Developer jobs in Cumming, GA are:
What cities near Cumming, GA are hiring for Java Backend Developer jobs? Cities near Cumming, GA with the most Java Backend Developer job openings:
Infographic showing various Java Backend Developer job openings in Cumming, GA as of May 2026, with employment types broken down into 66% Full Time, 29% Part Time, and 5% Contract. Highlights an 54% Physical, 3% Hybrid, and 43% Remote job distribution, with an average salary of $101,368 per year, or $48.7 per hour.
Java Backend Engineer (AI & ML) - Q125

Java Backend Engineer (AI & ML) - Q125

R2 Technologies Corporation

Alpharetta, GA • On-site

Full-time

Medical, Retirement, PTO

Posted 24 days ago


Job description

Overview:
R2 Technologies Corporation (R2), headquartered in Alpharetta, GA, is a leading IT services provider specializing in Java, .NET, Big Data, Cloud Computing (AWS, GCP, Azure), Artificial Intelligence (AI), Machine Learning (ML), software development, project management, SAP, and enterprise resource planning (ERP). We empower clients-from startups to Fortune 1000 companies-with scalable, platform-based solutions and data-driven insights using modern cloud technologies. Our commitment to blending highly skilled talent with innovative productivity platforms ensures rapid delivery of business value, making us one of the most respected and trusted technology companies in the United States. At R2, we're passionate about driving operational excellence and competitive advantage for our clients through cutting-edge AI, ML, and cloud solutions. Join our team and help shape the future of technology innovation!
Java Backend Engineer (AI & ML)
Location: Alpharetta, GA (willing to travel to client locations)
Employment Type: Full-Time (W2)
Role Overview
We are seeking a dedicated Java Backend Engineer to build and enhance backend systems with integrated AI and ML capabilities. This role focuses on developing robust Java-based solutions that leverage machine learning models and data pipelines for intelligent applications.
Key Responsibilities
  • Develop and maintain Java-based backend systems to support AI and ML-driven functionalities.
  • Integrate machine learning models into applications using REST APIs for seamless model inference.
  • Build and manage data pipelines to preprocess and feed data into ML models for real-time or batch processing.
  • Implement scalable RESTful APIs to facilitate communication between backend systems and AI/ML services.
  • Collaborate with data scientists to optimize model integration and ensure efficient deployment in production.
  • Ensure backend systems are secure, performant, and reliable while handling AI/ML workloads.

Required Qualifications
  • Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience).
  • 3 years of experience in Java backend development with a focus on integrating AI or machine learning solutions.
  • Proficiency in building REST APIs and managing data pipelines for ML model integration.
  • Experience with frameworks like Spring Boot for developing scalable backend services.
  • Strong understanding of machine learning workflows and API-based model consumption.

Preferred Qualifications
  • Familiarity with ML frameworks like TensorFlow, PyTorch, or Scikit-learn for backend integration.
  • Experience with cloud-based data pipelines (e.g., AWS Glue, Azure Data Factory) for ML preprocessing.
  • Knowledge of event-driven architectures using tools like Kafka to support real-time ML inference.

Compensation & Benefits
  • Competitive salary and comprehensive benefits package (healthcare, PTO, 401k).
  • Opportunities for professional growth and upskilling in AI and cloud technologies.

R2 Technologies Corporation is an equal opportunity employer and values diversity in the workplace.
Skills:
Java, Backend, AI, Machine Learning, REST APIs, Data Pipelines, Model Integration, Spring Boot