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Freelance Java Spring Developer Jobs in Florida (NOW HIRING)

1 point system

Java Microservices Lead

Miami, FL · On-site

Java, Spring boot, Kafka, GraphQL (and Spring GraphQL), cloud deployment (Kubernetes and AWS) exp ... Hands-on Java microservices engineer coding day-to-day on a cloud-native commerce platform. * You ...

Tektree Systems Inc.

Sr. Java Developer-W2-Onsite

Tampa, FL · On-site

$52 - $66.50/hr

Java (Spring Boot), GKP, GKS, Kafka, AWS / Responsibilities * Application Development: Design and ... Collaboration: Work with cross-functional teams (DevOps, QA, Product) to ship new features in an ...

CYNET SYSTEMS

Java Fullstack Developer

Lake Mary, FL · On-site

$45 - $50/hr

Strong hands-on experience with Java 8+. * Expertise in Spring Framework (Spring Boot, Spring MVC ... ing, life sciences, clinical, and professional staffing. As a certified Minority Business ...

1 point system

Java Services lead

Miami, FL · On-site

Strong hands-on experience with Java, Spring Boot, and microservice architecture and design patterns * Implement reactive programming patterns (WebFlux, Project Reactor) and non-blocking I/O

Deloitte

Java Full Stack Developer

Jacksonville, FL · On-site

$48.75 - $62.75/hr

Recruiting for this role ends on 9/11/20206 Work you'll do/Responsibilities As a Full Stack Java Spring Boot Developer, you will design, develop, test, and maintain scalable web applications and ...

Deloitte

Java Full Stack Developer

Tampa, FL · On-site

$49.50 - $64/hr

Recruiting for this role ends on 9/11/20206 Work you'll do/Responsibilities As a Full Stack Java Spring Boot Developer, you will design, develop, test, and maintain scalable web applications and ...

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Freelance Java Spring Developer information

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?

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 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 are the most commonly searched types of Java Spring Developer jobs in Florida?

The most popular types of Java Spring Developer jobs in Florida are:

What are popular job titles related to Freelance Java Spring Developer jobs in Florida?

For Freelance Java Spring Developer jobs in Florida, the most frequently searched job titles are:

What job categories do people searching Freelance Java Spring Developer jobs in Florida look for?

The top searched job categories for Freelance Java Spring Developer jobs in Florida are:

What cities in Florida are hiring for Freelance Java Spring Developer jobs?

Cities in Florida with the most Freelance Java Spring Developer job openings:

Freelance Java Spring Developer jobs near you
Infographic showing various Freelance Java Spring Developer job openings in Florida as of August 2026, with employment types broken down into 58% Full Time, and 42% Contract. Highlights an 84% In-person, 8% Hybrid, and 8% Remote job distribution.

Java Microservices Lead

1 point system

Miami, FL • On-site

Contractor

Re-posted 29 days ago

Job description

REQUIRED SKILLS

  • Key points for this role: Java, Spring boot, Kafka, GraphQL (and Spring GraphQL), cloud deployment (Kubernetes and AWS) exp 
  • Wants experience with working with AI tools - they use Claude or CoPilot 
  • Wants people that like learning about new technologies and are not afraid or resistant to change 
  • Hands-on Java microservices engineer coding day-to-day on a cloud-native commerce platform.
  • You will build and maintain REST APIs, GraphQL subgraphs, composite services, and integration gateways deployed on Kubernetes in AWS.
  • Design, develop, and maintain Spring Boot microservices (both Spring MVC and Spring WebFlux/reactive)
  • Build and extend federated GraphQL subgraphs using Spring GraphQL
  • Build Kafka consumers/producers with schema registry and Avro serialization
  •  Configure and optimize Redis caching with Sentinel replication
  • Maintain code quality with Checkstyle, PMD, SpotBugs, and JaCoCo coverage threshold
  • Spring MVC and Spring WebFlux (Project Reactor, reactive streams)
  • API gateway configuration (Apigee or similar) a plus
  • Prometheus metrics and Spring Boot Actuator
  • Travel/e-commerce domain experience a BIg Plus