Knowledge of Core Java, javascript, C++ or software programming * Spring boot, Microservices, Docker, Jenkins and REST API's experience * Excellent written and verbal communication skills Required ...
Knowledge of Core Java, javascript, C++ or software programming * Spring boot, Microservices, Docker, Jenkins and REST API's experience * Excellent written and verbal communication skills Required ...
Freelance Java Spring Developer information
See Wilmington, IL salary details
$14.77 - $20.07
0% of jobs
$20.07 - $25.38
0% of jobs
$25.38 - $30.69
1% of jobs
$30.69 - $36
3% of jobs
$36 - $41.30
6% of jobs
$41.30 - $46.61
14% of jobs
$46.82 is the 25th percentile. Wages below this are outliers.
$46.61 - $51.92
20% of jobs
The median wage is $53.25 / hr.
$51.92 - $57.23
23% of jobs
$59.49 is the 75th percentile. Wages above this are outliers.
$57.23 - $62.53
18% of jobs
$62.53 - $67.84
11% of jobs
$67.84 - $73.15
4% of jobs
$14
$53
$73
How much do freelance java spring developer jobs pay per hour?
As of Jun 19, 2026, the average hourly pay for freelance java spring developer in Wilmington, IL is $53.58, according to ZipRecruiter salary data. Most workers in this role earn between $46.35 and $59.95 per hour, depending on experience, location, and employer.
What is the difference between Freelance Java Spring Developer vs Java Backend Developer?
| Aspect | Freelance Java Spring Developer | Java Backend Developer |
|---|---|---|
| Credentials | Often requires Java certifications, Spring certifications, and relevant experience | Typically requires a Java degree or equivalent experience, with or without certifications |
| Work Environment | Independent, project-based, remote or on-site freelance work | Full-time employment in a company or organization, often in an office setting |
| Employer & Industry Usage | Clients across various industries hiring for specific projects | Employers in tech, finance, e-commerce, and other sectors with ongoing backend needs |
| Search & Comparison Intent | Looking for freelance opportunities or contract work in Java Spring development | Seeking 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.
Job description
SynergisticIT Job Opportunity
SynergisticIT has helped jobseekers differentiate themselves by providing clients with candidates who have the requisite skills and experience to outperform at interviews and clients. Here at SynergisticIT we just don't focus on getting you a job, we make careers. All positions are open for all visas and US citizens. We are matchmakers we provide clients with candidates who can perform from day 1 of starting work. In this economy no client wants or has the resources to take an entry level person and spend resources on upgrading their skills and on top of that pay the jobseeker. That's the specific reason there are so many techies both experience and freshers who are unemployed. Clients have now the option to hire remote workers from anywhere so for a jobseeker its important to introspect and see how they can become better and have the skills and technologies to meet client requirements. We at Synergisticit understand the problem of the mismatch between employer's requirements and Employee skills and that's why since 2010 we have helped thousands of candidates get jobs at technology clients like apple, google, Paypal, western union, Client, visa, walmart labs etc to name a few.
Who Should Apply: Recent Computer science/Engineering /Mathematics/Statistics or Science Graduates looking to make their careers in IT Industry. We welcome candidates with all visas and citizens to apply.
If you get emails from our skill enhancement team please ask them to take you off their distribution list and make you unavailable as they share the same database with the client servicing team.
Required Skills for Java/Software Programmers:
- Bachelors degree or Masters degree in Computer Science, Computer Engineering, Electrical Engineering, Information Systems, IT
- Highly motivated, self-learner, and technically inquisitive
- Experience in programming language Java and understanding of the software development life cycle
- Project work on the skills
- Knowledge of Core Java, javascript, C++ or software programming
- Spring boot, Microservices, Docker, Jenkins and REST API's experience
- Excellent written and verbal communication skills
Required Skills for Data Science/Machine Learning:
- Bachelors degree or Masters degree in Computer Science, Computer Engineering, Electrical Engineering, Information Systems, IT
- Project work on the technologies needed
- Highly motivated, self-learner, and technically inquisitive
- Experience in programming language Java and understanding of the software development life cycle
- Knowledge of Statistics, SAS, Python, Computer Vision, data visualization tools
- Excellent written and verbal communication skills
Preferred skills: Databricks, Snowflake, Text mining, Tableau, PowerBI, Time series analysis
Please understand skills and relevant experience on real world projects are required by clients for selection even if its Junior or entry level position the additional skills and Project work with hands on experience building projects at client site are the only way a candidate can be picked by clients. No third party candidates or c2c candidates please only apply to the posting. If you get emails from our skill enhancement team please ask them to take you off their distribution list and make you unavailable as they share the same database with the client servicing team. No phone calls please. Shortlisted candidates would be reached out.