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Freelance Java Spring Developer Jobs in Cincinnati, OH

Java Engineer

Mason, OH · On-site

$48.75 - $66.75/hr

The ideal candidate will have strong expertise in Java, Spring Boot, REST APIs, microservices, cloud technologies, and modern DevOps practices. This role requires collaboration with cross-functional ...

GEN AI Developer

Cincinnati, OH · On-site

$49.75 - $64.50/hr

Required : • GenAI Application Engineer with strong core development skills in Java, Spring Boot ... APIs, and Microservices • At least one must have concrete machine learning experience. • At ...

JAVA DEVELOPER

Cincinnati, OH

$49 - $63.25/hr

Our company provides application analysis, design, development and programming, software ... Java, Spring, J2EE, JSP, Servlet, DB2, SQL, JUnit Vantage Point Project Info from Hiring Manager:

Sr. Java Developer

Mason, OH · On-site

$53.75 - $68.75/hr

Calibri,sans -serif"> Sr. Java Developer family:Calibri,sans -serif"> Job Location:- Mason, OH ... Calibri,sans -serif"> • 5+ years of experience in Core Java, Spring Framework, Microservices ...

Developer

Cincinnati, OH · On-site

$100K - $110K/yr

GEN AI Developer • GenAI Application Engineer with strong core development skills in Java, Spring Boot, APIs, and Microservices • At least one must have concrete machine learning experience. • ...

Java Developer

Fairfield, OH · Remote

$50 - $60/hr

Java Developer 12-Month Contract Only Location : REMOTE Pay: $50-60/hr (Compensation can vary ... Expertise in Spring Framework and Spring Boot (RESTful services, microservices, dependency ...

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Freelance Java Spring Developer information

See Cincinnati, OH salary details

$14

$54

$74

How much do freelance java spring developer jobs pay per hour?

As of Jul 29, 2026, the average hourly pay for freelance java spring developer in Cincinnati, OH is $54.40, according to ZipRecruiter salary data. Most workers in this role earn between $47.07 and $60.87 per hour, depending on experience, location, and employer.

What is the difference between Freelance Java Spring Developer vs Java Backend Developer?

AspectFreelance Java Spring DeveloperJava Backend Developer
CredentialsOften requires Java certifications, Spring certifications, and relevant experienceTypically requires a Java degree or equivalent experience, with or without certifications
Work EnvironmentIndependent, project-based, remote or on-site freelance workFull-time employment in a company or organization, often in an office setting
Employer & Industry UsageClients across various industries hiring for specific projectsEmployers in tech, finance, e-commerce, and other sectors with ongoing backend needs
Search & Comparison IntentLooking for freelance opportunities or contract work in Java Spring developmentSeeking full-time or permanent backend development roles in Java

In summary, Freelance Java Spring Developers typically work independently on short-term projects, requiring specific certifications and flexible work environments. Java Backend Developers usually hold full-time roles within organizations, focusing on ongoing backend system development.

What is a Freelance Java Spring Developer?

A Freelance Java Spring Developer is a self-employed software professional who specializes in building, maintaining, and optimizing applications using the Java programming language and the Spring framework. These developers work on a contract or project basis for various clients, rather than as full-time employees for a single company. Their responsibilities often include designing backend systems, integrating APIs, and ensuring applications are scalable and secure. Freelance Java Spring Developers typically manage their own schedules and may work remotely for clients around the world.

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

To thrive as a Freelance Java Spring Developer, you need a solid understanding of Java programming, Spring Framework (including Spring Boot), and experience with RESTful APIs, typically supported by a degree in computer science or relevant certifications. Familiarity with tools like Maven, Git, Docker, and cloud platforms such as AWS or Azure is often required. Strong problem-solving, time management, and client communication skills help you stand out in this role. These competencies ensure you can deliver robust solutions efficiently while managing multiple clients and projects in a dynamic freelance environment.

What are the most common challenges faced by Freelance Java Spring Developers when working with multiple clients simultaneously?

Freelance Java Spring Developers often juggle projects for multiple clients, which can pose challenges such as managing shifting priorities, aligning with different coding standards, and keeping up with varied communication styles. Successfully navigating these requires strong organizational skills, clear project documentation, and proactive communication to set expectations. Additionally, freelancers must stay updated with the latest Spring framework updates to deliver high-quality, maintainable solutions across diverse client environments.
What are the most commonly searched types of Java Spring Developer jobs in Cincinnati, OH? The most popular types of Java Spring Developer jobs in Cincinnati, OH are:
What are popular job titles related to Freelance Java Spring Developer jobs in Cincinnati, OH? For Freelance Java Spring Developer jobs in Cincinnati, OH, the most frequently searched job titles are:
What job categories do people searching Freelance Java Spring Developer jobs in Cincinnati, OH look for? The top searched job categories for Freelance Java Spring Developer jobs in Cincinnati, OH are:
What cities near Cincinnati, OH are hiring for Freelance Java Spring Developer jobs? Cities near Cincinnati, OH with the most Freelance Java Spring Developer job openings:

Java Engineer

IntraEdge

Mason, OH • On-site

$48.75 - $66.75/hr

Full-time

Posted 21 days ago


Job description

Job Summary:
We are seeking a skilled Java Engineer with 4+ years of experience in designing, developing, and maintaining scalable enterprise applications. The ideal candidate will have strong expertise in Java, Spring Boot, REST APIs, microservices, cloud technologies, and modern DevOps practices. This role requires collaboration with cross-functional teams to build high-performance, reliable, and cloud-native applications.
Key Responsibilities
  • Design, develop, and maintain backend applications using Java, Spring Boot, and Spring MVC.
  • Build and consume RESTful APIs and develop microservices-based applications.
  • Develop scalable, secure, and high-performing applications following best engineering practices.
  • Collaborate with frontend developers using React.js and integrate backend services.
  • Design and optimize relational and NoSQL databases including PostgreSQL, MySQL, MongoDB, and DynamoDB.
  • Implement event-driven solutions using Apache Kafka.
  • Deploy and manage applications on AWS using Docker and Kubernetes.
  • Build and maintain CI/CD pipelines using Jenkins and GitHub Actions.
  • Write unit and integration tests using JUnit and participate in code reviews.
  • Troubleshoot production issues, optimize application performance, and support system reliability.
  • Participate in Agile ceremonies and contribute to system design and architecture discussions.
Required Skills
  • 4+ years of experience in Java application development.
  • Strong knowledge of Java, Spring Boot, Spring MVC, JPA, Hibernate, REST APIs, and Microservices.
  • Experience with React.js, JavaScript, HTML5, and CSS.
  • Hands-on experience with PostgreSQL, MySQL, MongoDB, and Apache Kafka.
  • Experience deploying applications on AWS and working with Docker and Kubernetes.
  • Knowledge of CI/CD, Git, Jenkins, Maven, Gradle, and Linux.
  • Understanding of OAuth 2.0, JWT, distributed systems, design patterns, and performance optimization.
  • Strong problem-solving, debugging, and communication skills.
Preferred Qualifications
  • Master's or Bachelor's degree in Computer Science, Engineering, or a related field.
  • Experience with Node.jsAzureElasticsearch, or Socket.IO is a plus.
  • Familiarity with Agile development methodologies and enterprise software development practices.

Job Summary:
We are seeking a skilled Java Engineer with 4+ years of experience in designing, developing, and maintaining scalable enterprise applications. The ideal candidate will have strong expertise in Java, Spring Boot, REST APIs, microservices, cloud technologies, and modern DevOps practices. This role requires collaboration with cross-functional teams to build high-performance, reliable, and cloud-native applications.
Key Responsibilities
  • Design, develop, and maintain backend applications using Java, Spring Boot, and Spring MVC.
  • Build and consume RESTful APIs and develop microservices-based applications.
  • Develop scalable, secure, and high-performing applications following best engineering practices.
  • Collaborate with frontend developers using React.js and integrate backend services.
  • Design and optimize relational and NoSQL databases including PostgreSQL, MySQL, MongoDB, and DynamoDB.
  • Implement event-driven solutions using Apache Kafka.
  • Deploy and manage applications on AWS using Docker and Kubernetes.
  • Build and maintain CI/CD pipelines using Jenkins and GitHub Actions.
  • Write unit and integration tests using JUnit and participate in code reviews.
  • Troubleshoot production issues, optimize application performance, and support system reliability.
  • Participate in Agile ceremonies and contribute to system design and architecture discussions.
Required Skills
  • 4+ years of experience in Java application development.
  • Strong knowledge of Java, Spring Boot, Spring MVC, JPA, Hibernate, REST APIs, and Microservices.
  • Experience with React.js, JavaScript, HTML5, and CSS.
  • Hands-on experience with PostgreSQL, MySQL, MongoDB, and Apache Kafka.
  • Experience deploying applications on AWS and working with Docker and Kubernetes.
  • Knowledge of CI/CD, Git, Jenkins, Maven, Gradle, and Linux.
  • Understanding of OAuth 2.0, JWT, distributed systems, design patterns, and performance optimization.
  • Strong problem-solving, debugging, and communication skills.
Preferred Qualifications
  • Master's or Bachelor's degree in Computer Science, Engineering, or a related field.
  • Experience with Node.jsAzureElasticsearch, or Socket.IO is a plus.
  • Familiarity with Agile development methodologies and enterprise software development practices.
Education:Employment Type: FULL_TIME

IntraEdge logo

About IntraEdge

Sourced by ZipRecruiter

At heart, we are a technology, products and services organization In our soul, it’s the people who make us what we are — the professionals we train and connect to next-level opportunities and the experts who create innovative solutions and value for our national and international partners. It’s true that innovative technology can provide a major boost to your business, but you also need the right talent pushing it forward. This critical combination is what we offer all of our partners: cutting edge tech solutions and the expertise to bring it to life.

Industry

It services

Company size

1,001 - 5,000 Employees

Headquarters location

Chandler, AZ, US

Year founded

2002

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