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Freelance Java Spring Developer Jobs in Lake Mary, FL

Wise Skulls

Java Full Stack Developer

Lake Mary, FL · On-site

$46 - $59.25/hr

Java Fullstack Developer | Lake Mary, FL | Onsite We're looking for an experienced Java Fullstack ... Design, develop, and deploy enterprise applications using Java, Spring Boot, Angular, and ...

Wise Skulls

Java Full Stack Developer

Lake Mary, FL · On-site

$46 - $59.25/hr

Java Fullstack Developer Location: Lake Mary, FL (Onsite) Duration: 6 months + (possibility of an ... Design, development, and deployment of applications using Spring Boot, Angular, and Microservices ...

Saransh Inc

Java Backend Developer + Redis

Lake Mary, FL · On-site

$44.25 - $57.25/hr

Java Backend Developer + Redis Work Location: NYC/Lake Mary, FL - Locals Only Duration: Longterm ... Design, build, and maintain backend microservices using Java, Spring Boot, and related frameworks

1 point system

SQL Java Developer

Lake Helen, FL · On-site

$45 - $58.25/hr

Java, Advanced Java, Spring Boot, Spring, Restful API, Messaging(Kafka, MQ), Cloud(AWS or Azure), Docker, Kubernetes, Mongo DB, Any relational databases, GIT, Maven, JUnit, Mockito, Sonar Cube ...

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 ...

Amaze Systems Inc.

Senior Java Developer

Orlando, FL · On-site

$53.50 - $68.25/hr

Senior Java Developer & Team Lead Location: Orlando, FL (Onsite from day 1 - Minimum 3 days a week ... Spring Boot 9 NodeJs 9 MongoDB 9 Cloud AWS Services 8 Dev Ops 7 RabbitMQ 8 Job Summary: We are ...

Lorven Technologies

Full Stack Java with Angular

Lake Mary, FL · On-site

$46 - $59.25/hr

... Developer with Automation Location : LAKE MARY, FL Duration : Long term * Bachelor's degree in related field * Must have Design, develop, and maintain enterprise applications using Java, Spring Boot ...

Damco Solutions

Full Stack Java Developer

Lake Mary, FL · On-site

$46 - $59.25/hr

Java, Spring Framework, Spring Boot, JSON, Angular, REST APIs, Python, Oracle (or relational DB), DevOps processes (CI/CD tools, Git, etc), messaging frameworks like Kafka or IBM MQ, and ...

SoftNice

Java Developer

Orlando, FL

$47.50 - $61.50/hr

S. corporation plus all the benefits of a highly affordable offshore outsource development team We are looking for 1 senior Java developer in Orlando, FL. that has experience with Java, NoSQL, Spring ...

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Freelance Java Spring Developer information

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

As of Aug 31, 2026, the average hourly pay for freelance java spring developer in Lake Mary, FL is $49.58, according to ZipRecruiter salary data. Most workers in this role earn between $42.88 and $55.48 per hour, depending on experience, location, and employer.

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 Lake Mary, FL?

The most popular types of Java Spring Developer jobs in Lake Mary, FL are:

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

What job categories do people searching Freelance Java Spring Developer jobs in Lake Mary, FL look for?

The top searched job categories for Freelance Java Spring Developer jobs in Lake Mary, FL are:

What cities near Lake Mary, FL are hiring for Freelance Java Spring Developer jobs?

Cities near Lake Mary, FL with the most Freelance Java Spring Developer job openings:

Freelance Java Spring Developer jobs near you

Java Full Stack Developer

Lake Mary, FL • On-site

Wise Skulls
Recruiting and Staffing Services • 51 - 200 employees
Learn more about Wise Skullsexternal

$46 - $59.25/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Hiring: Java Fullstack Developer | Lake Mary, FL | Onsite


We’re looking for an experienced Java Fullstack Developer with strong expertise in Java, Spring Boot, Angular, Microservices, and REST APIs to design, develop, and deploy scalable enterprise applications.


Location: Lake Mary, FL (Onsite)

Duration: 6 Months+ (Possibility of Extension)


Key Responsibilities & Skills:

  • Design, develop, and deploy enterprise applications using Java, Spring Boot, Angular, and Microservices architecture
  • Build secure and scalable REST APIs and event-driven solutions
  • Develop responsive frontend applications using Angular and TypeScript
  • Design and implement backend services with a focus on performance, scalability, security, and high availability
  • Work with relational databases such as Oracle and PostgreSQL
  • Develop and integrate event-driven solutions using Kafka
  • Utilize Docker and Kubernetes for containerization and application deployment
  • Support CI/CD pipelines, cloud deployments, and DevOps practices using tools such as Jenkins and Git
  • Participate in code reviews, technical mentoring, and engineering best practices
  • Collaborate with business, product, architecture, and operations teams in an Agile delivery environment


Mandatory Skills:

  • 8+ years of overall hands-on development experience
  • Strong Java and Spring Boot experience
  • Hands-on experience with Angular and TypeScript
  • Strong knowledge of Microservices architecture
  • Experience designing and developing REST APIs
  • Oracle and/or PostgreSQL database experience
  • Kafka and event-driven architecture
  • Docker and Kubernetes
  • Git and Jenkins / CI/CD
  • Strong communication, stakeholder management, and Agile delivery experience


What We’re Looking For:

A highly skilled Java Fullstack Developer who can contribute across both frontend and backend development while building scalable, secure, and high-performing enterprise applications. The ideal candidate should have strong hands-on expertise in Java, Spring Boot, Angular, Microservices, APIs, Kafka, and containerized deployments.


Preferred Qualifications:

  • Experience with AWS, Azure, or GCP
  • Experience with cloud-native application development
  • Strong understanding of DevOps and CI/CD practices
  • Experience working with distributed Agile teams
  • Experience in enterprise-scale transformation initiatives
  • Strong technical leadership or mentoring experience


Interested? Apply now or DM us to explore this opportunity!

You can share resumes at sultan@wiseskulls.com or reach out to me on +1 302-366-4880

Apply