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Freelance Java Se Programmer Jobs (NOW HIRING)

Artech Information System LLC

Java Developer

Fort Worth, TX · On-site

$49 - $63.25/hr

... SE experience and 3+ years of Java EE experience Requires strong working knowledge of JSP, SQL ... developers, architects, project managers, business analysts, and business unit partners Must be ...

MSCCN

JAVA Developer - Philadelphia, PA

Philadelphia, PA · On-site

$75K - $100K/yr

Java SE 17 Developer (OCPJP 17) Must have good communication skills including communication with and with people with varying technical knowledge and various levels of management Additional ...

Noblis

JAVA Developer

Philadelphia, PA · On-site

$46.75 - $60.50/hr

Java SE 17 Developer (OCPJP 17) * Must have good communication skills including communication with and with people with varying technical knowledge and various levels of management #nowhiring ...

Yantran LLC

Java Full Sack Developer

Plano, TX · On-site

$49 - $63.50/hr

Strong proficiency in Java programming (Java SE, Java EE). Experience with frameworks such as Spring, Hibernate, or similar. Solid understanding of object oriented programming principles and design ...

VBeyond

Java Full Stack Lead

Austin, TX · On-site

$52 - $67.25/hr

... SE 8+) concepts such as OOP principles, Java Concurrency (JUC), and Exception Handling . • ... Build cloud-ready, DevOps-aligned tools supporting microservices, containers, and distributed ...

Lucyrx

Software Engineer

Bethesda, MD · Remote

Java SE Programmer certifications. Skills & Competencies: * Java Ecosystem: Advanced experience with Java 11+ and Spring Boot (Data, Security, MVC). * Front-End: Proficiency in React (preferred) or ...

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How much do freelance java se programmer jobs pay per hour?

As of Jul 6, 2026, the average hourly pay for freelance java se programmer in the United States is $55.18, according to ZipRecruiter salary data. Most workers in this role earn between $47.36 and $62.74 per hour, depending on experience, location, and employer.
What are the most commonly searched types of Java Se Programmer jobs? The most popular types of Java Se Programmer jobs are:
Freelance Java Se Programmer jobs near you
Infographic showing various Freelance Java Se Programmer job openings in the United States as of June 2026, with employment types broken down into 50% Full Time, 17% Part Time, and 33% Contract. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution, with an average salary of $114,770 per year, or $55.2 per hour.

JAVA Developer - Philadelphia, PA

National Guard Employment Network

Philadelphia, PA • On-site

$100K/yr

Full-time

Posted 5 days ago

Job description


ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans, Transitioning Military, National Guard and Reserve Members, Military Spouses, Wounded Warriors, and their Caregivers. If you have the required skill set, education requirements, and experience, please click the submit button and follow the next steps.
Responsibilities
Noblis MSD is seeking a well-rounded JAVA Software Developer for the development and integration of PIMCS technology for onboard trainers. This is an onsite position in Philadelphia, PA at the Naval Yard.
Noblis MSD's mission is to support the Naval Sea Systems Command (NAVSEA) and, Naval Surface Warfare Center (NSWCPD) and their missions' to enable research, development, test and evaluation, acquisition, engineering, systems integration, in-service and fleet engineering with cybersecurity, comprehensive logistics, and life-cycle savings.
Responsibilities:
Develop software requirements for Machinery Control Systems (MCS) based on the Naval Combatant Design Specification (NCDS), Design Practice Criteria (DPC) manuals, DoD and NAVSEA guidance, marine specifications, and commercial specifications as applicable.
Develop software integration designs for networking, supervisory control systems, and other test tools/systems developed inhouse.
Develop, maintain, configure, and manage software and hardware installation procedures, instructions, notices and Standard Operating Procedures.
Provide engineering services that include development and maintenance in support of hardware and software.
Analyze & decipherall automation testing pipelines and scripts from the Platform Independent Machinery Controls System (PIMCS) ecosystem in NSWCPD
Analyze & decipher all Jenkins pipelines.
Read, develop and decipher Jenkins continuous improvement and continuous deployment (CI/CD) pipelines.
Provide software lifecycle support following the NSWCPD Systems Engineering Process (SEP) with applicable Capability Maturity Model Integrated (CMMI) and Institute of Electrical and Electronics Engineers (IEEE) standards and specifications.
Additional Qualifications/Responsibilities
Required Qualifications
Bachelor's Degree in Computer, Electrical or Electronics Engineering, Computer Science or relevant STEM degree.
3 years of experience with Java programming.
Must be a US Citizen
Must have an Active Secret Security Clearance, or the ability to obtain one. Active clearance preferred.
Proficient in modular monolith architecture, understanding JPMS, classloader isolation, and dependency injection
Experience maintaining/refactoring large legacy Java codebases (300k+ LOC)
Knowledge of PLC I/O mapping, ladder logic behaviors, and Allen-Bradley ControlLogix/CompactLogix
Familiar with SCADA systems like FactoryTalk View, Ignition, or Wonderware
Ability to learn PIMCS framework (Platform Independent Machinery Controls System ecosystem in NSWCPD)
Experience delivering software under CMMI Level 3+ or equivalent
Decipher, read and understand code metrics for test coverage from Sonarqube
Fluent and able to navigate in a Linux Operating System
This position is on-site at the Philadelphia Naval Yard.
Desired Qualifications
Experience containerizing large Java monoliths for Docker or RHEL 8/9
Experience with Java 17 to Java 25 migration (including records, sealed classes, and enhanced switch)
Knowledge of JGroups for distributed clustering in legacy Java
Leading or mentoring development teams through modernization efforts
Collaborating with cybersecurity, systems engineering, and testing teams
Participating in IV&V and FQT
Writing clear software design documents, ICDs, and release notes
Desired certifications: Linux or OS certification, CompTIA Security+, CISSP, Oracle Certified Professional: Java SE 17 Developer (OCPJP 17)
Must have good communication skills including communication with and with people with varying technical knowledge and various levels of management

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