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Full Time Freelance Java Developer Jobs in Boston, MA

Altorel LLC

BI Developer

Boston, MA · On-site

BI Developer Duration : Full time Location : Boston, MA Salary : Depands on experience As the BI ... Java, BASH/Shell Scripting and/or C/C++ • Knowledge in complex environments building and ...

Altorel LLC

BI Developer

Boston, MA

BI Developer Duration : Full time Location : Boston, MA Salary : Depands on experience As the BI ... Python Java, BASH/Shell Scripting and/or C/C++ Knowledge in complex environments building and ...

Progress

Principal DevOps Engineer

Burlington, MA · Hybrid

$163K - $185K/yr

Python, Bash, PowerShell, or Java Additionally, it would be beneficial if you have: * Secrets ... Apply Now! #LI-hybrid Employment Type: Full-Time Regular Employee

Booz Allen Hamilton, Inc.

TAK Developer

Lexington, MA · On-site

$86K - $198K/yr

... Java, Kotlin, or JavaScript * 3+ years of experience with Python for backend services, data ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Jobsbridge

Senior Android Developer

Burlington, MA · On-site

$63 - $80/hr

Skill Android, Java OR C++ Location Burlington, MA Total Experience 7 yrs. Max Salary Not Mentioned Employment Type Direct Jobs (Full Time) Domain Any Description GC/CITIZEN can apply ...

Maplecroft

Principal DevOps Engineer (Boston)

Boston, MA · On-site

$57.25 - $78.50/hr

Job Schedule Full time * Locations Boston, MA, United States (Hybrid) * STI Yes * LTI No ... Java, or a similar language. * Proven experience architecting, building, and deploying ...

New

Altorel LLC

BI Developer -SSAS / Big Data

Boston, MA · On-site

Company Description A Large Insurance Company Duration : Full time Location : Boston, MA Salary ... Python Java, BASH/Shell Scripting and/or C/C++ Knowledge in complex environments building and ...

Altorel LLC

BI Developer -SSAS / Big Data

Boston, MA · On-site

Company Description A Large Insurance Company Duration : Full time Location : Boston, MA Salary ... Java, BASH/Shell Scripting and/or C/C++ • Knowledge in complex environments building and ...

Intuit

Staff Software Engineer

Boston, MA · Remote

$202K - $274K/yr

The ideal candidate will have strong expertise in Java/Spring Boot backend development and React ... Cloud & DevOps * Deploy and manage applications in cloud environments (AWS, GCP, or Azure)

Intact Services USA LLC

DevOps Engineer (Hybrid)

Canton, MA · Hybrid

$86K - $121K/yr

Familiarity with Java, .NET, or modern front-end applications (e.g., React) Our salary ranges are ... In addition to base salary, full time Intact employees are also eligible for bonus potential and a ...

Intact Services USA LLC

DevOps Engineer (Hybrid)

Boston, MA · Hybrid

$86K - $121K/yr

Familiarity with Java, .NET, or modern front-end applications (e.g., React) Our salary ranges are ... In addition to base salary, full time Intact employees are also eligible for bonus potential and a ...

Intact Services USA LLC

DevOps Engineer (Hybrid)

Canton, MA · Hybrid

$86K - $121K/yr

Familiarity with Java, .NET, or modern front-end applications (e.g., React) Our salary ranges are ... In addition to base salary, full time Intact employees are also eligible for bonus potential and a ...

Booz Allen Hamilton

TAK Developer

Lexington, MA

$86K - $198K/yr

... Java, Kotlin, or JavaScript * 3+ years of experience with Python for backend services, data ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

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All JobsJava Developer JobsFull Time Freelance Java Developer JobsFull Time Freelance Java Developer Jobs in Boston, MA

Full Time Freelance Java Developer information

See Boston, MA salary details

$16

$61

$84

How much do full time freelance java developer jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for full time freelance java developer in Boston, MA is $61.60, according to ZipRecruiter salary data. Most workers in this role earn between $53.27 and $68.94 per hour, depending on experience, location, and employer.

What is the difference between Full Time Freelance Java Developer vs Java Software Engineer?

AspectFull Time Freelance Java DeveloperJava Software Engineer
CredentialsTypically requires Java certifications, coding skills, and portfolioRequires Java certifications, degree in Computer Science, and experience
Work EnvironmentIndependent, remote or on-site, project-basedUsually employed by a company, office or remote
Employer & Industry UsageClients or agencies, freelance platforms, tech startupsTech companies, software firms, corporate IT departments
Search & Comparison IntentLooking for freelance Java roles, project work, flexible scheduleSeeking full-time employment, career growth, stability

While both roles involve Java development, a Full Time Freelance Java Developer works independently on various projects, offering flexibility and diverse experience. A Java Software Engineer is typically employed full-time by a company, focusing on long-term development within a team. Your choice depends on your preferred work style and career goals.

Full Time Freelance Java Developer jobs near you
Senior Oracle APEX Developer II

Senior Oracle APEX Developer II

Contact Government Services, LLC

Boston, MA

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago

Job description

Senior Oracle APEX Developer II
Employment Type: Full-Time, Entry-Mid Level
Department: Information Technology
 
CGS is hiring a Senior Oracle APEX Developer to support a range of IT services, including software application support, enterprise infrastructure support, service desk, ITSM, deskside support, workstation engineering and maintenance, telecommunications and mobility engineering services, managed print services, Active Directory services, and video conferencing. The ideal candidate will be personable and articulate and will focus on making sure that the customer's needs are met quickly and effectively.  The successful candidate will be a self-starter who can work with limited supervision.  Excellent communication skills are required to effectively interface with customers to understand requirements and mission needs, and then be able to translate them into actions.
 
CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities. 
 
Skills and attributes for success
-     Work at the direction of the program manager to support the full lifecycle development of custom Oracle Applications, primarily using the Oracle APEX toolset.
-     Perform advanced use of Oracle APEX 4.0 and above.
-     Perform work with Oracle Integrated Development Environments such as Quest Toad and Oracle SQL Developer.
-     Design and manipulate web content dynamically using JQuery, Ajax, JavaScript, CSS, and HTML.
-     Create dynamic reports within the Oracle APEX environment. Provide support in the advanced use of Oracle Database products version 11 and above.
-     Provide support for Oracle database objects - tables, indexes, directories, sequences, triggers, etc.
-     Provide support with PL/SQL, Java, Windows PowerShell, and Unix shell scripting with familiarity with built-in PLSQL packages and procedures.
-     Provide support with storage, efficient retrieval, and manipulation of unstructured data (BLOBs, CLOBs, JSON, XMLType) in an Oracle environment.
-     Integrate and manage BI Publisher templates and web Services.
-     Successfully deliver enterprise-level workflow-centric applications.
-     Build logical functions and algorithms to automate business processes.
 
Qualifications
-     Bachelor's degree with 8+ years experience. A High School diploma with additional years of experience and/or relevant certifications may be considered in lieu of a degree.
-     U.S. Citizen.
-     Ability to obtain and maintain a public trust security clearance.
-     Experience with secure network programming in an Oracle environment; use of security certificates, HTTPS callouts, etc.
-     Experience with full lifecycle development of custom Oracle Applications, including the Oracle APEX toolset.
-     Experience with the use of Oracle Integrated Development Environments such as Quest Toad and Oracle SQL Developer.
-     Experience with JQuery, Ajax, JavaScript, CSS, and HTML.
-     Experience with PL/SQL, Java, Windows PowerShell, and Unix shell scripting with familiarity with built-in PLSQL packages and procedures.
-     Experience with storage, efficient retrieval, and manipulation of unstructured data (BLOBs, CLOBs, JSON, XMLType) in an Oracle environment.
-     Experience establishing goals and meeting project plan objectives.
-     Must be able to write and maintain system documentation on work products.
-     Excellent communication and teamwork skills.
-     Agile development experience.
-     Customer interface experience.
 
Ideally, you will also have: 
-     Experience with Oracle Database products version 11 and above.
-     Experience with Oracle Forms and Reports version 10G or higher.
-     Experience with Oracle APEX 4.0 and above.
-     Experience troubleshooting operational issues.
-     Government contracting experience, particularly with the DOJ.
-     Current DOJ Clearance.

Our Commitment : 
Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our client's specific needs. We are committed to solving the most challenging and dynamic problems.

For the past seven years, we've been growing our government contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.

Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.

We care about our employees. Therefore, we offer a comprehensive benefits package.
-         Health, Dental, and Vision
-         Life Insurance
-         401k
-         Flexible Spending Account (Health, Dependent Care, and Commuter)
-         Paid Time Off and Observance of State/Federal Holidays

Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Join our team and become part of government innovation!

Explore additional job opportunities with CGS on our Job Board:
https://cgsfederal.com/join-our-team/

For more information about CGS please visit: https://www.cgsfederal.com or contact:
Email: [email protected]

#CJ

$149,760 - $216,320 a year
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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