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Contract Java Developer Jobs in Langhorne, PA (NOW HIRING)

Syntricate Technologies

Java React

Princeton, NJ · On-site

$55.50 - $71.75/hr

Job Summary : Syntricate Technologies is seeking a Java React developer for a contract position. The role requires strong experience in Java Full Stack using ReactJS, along with backend ...

DEW Softech Inc

Java Application Developer

Trenton, NJ · On-site

$50 - $55/hr

Java Application Developer Location: Trenton, NJ; Candidates must work 3 days a week ON-SITE 8-4:30 ... This position will be Full-Time and Hybrid (3 days onsite) and is a 1+ year contract engagement

DEW Softech Inc

Java Application Developer

Trenton, NJ · On-site

$100 - $125/hr

Java Application Developer Location: Trenton, NJ; Candidates must work 3 days a week ON-SITE 8-4:30 ... This position will be Full-Time and Hybrid (3 days onsite) and is a 1+ year contract engagement

Scout ET

Java UI Developer

Pennington, NJ · On-site

Java UI Developer Long Term Contract Direct Client W2 Position Need GC/GCEAD/USC Location - Pennington, NJ Great communication skills, project management skills, 1. Good level of knowledge of ...

ACI Infotech

Sailpoint Developer

Fort Washington, PA · On-site

Duration: Long term contract** **Mode :Hybrid** **Location: Fort Washington, PA ** ** We are ... Java programming. **Responsibilities:** - Design, develop, and deploy identity and access ...

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Showing results 21-40

All JobsContract Java Developer JobsContract Java Developer Jobs in Langhorne, PA

Contract Java Developer information

See Langhorne, PA salary details

$14

$53

$73

How much do contract java developer jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for contract java developer in Langhorne, PA is $53.51, according to ZipRecruiter salary data. Most workers in this role earn between $46.30 and $59.90 per hour, depending on experience, location, and employer.

What is a contract Java developer?

Contract Java Developers are software professionals who specialize in the Java programming language and are hired on a contract basis, rather than as permanent employees. They typically work for a set period of time or on a specific project, developing, testing, and maintaining Java-based applications according to the client’s requirements. These developers are often brought in to provide specialized expertise, handle workload spikes, or complete short-term projects. Their roles may include writing code, fixing bugs, integrating systems, and ensuring applications meet performance and security standards.

What are the key skills and qualifications needed to thrive as a contract Java developer?

To thrive as a Contract Java Developer, you need strong Java programming skills, experience with object-oriented design, and a solid understanding of software development lifecycles, typically supported by a relevant degree or certifications. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is commonly required. Excellent problem-solving, adaptability, and clear communication skills help you efficiently integrate with new teams and projects. These abilities ensure you can quickly deliver high-quality, maintainable code that meets client requirements in a dynamic contract environment.

What are some common challenges faced by contract Java developers when integrating with existing teams and projects?

Contract Java Developers often need to quickly adapt to unfamiliar codebases and team workflows, which can be challenging given tight project timelines. Effective communication is essential, as they must coordinate with permanent staff, understand project requirements, and align with established coding standards and deployment processes. Many contractors also need to manage multiple projects or clients simultaneously, requiring strong time management skills. Proactively seeking clarity on expectations and leveraging onboarding resources can help ease the integration process.

What is the difference between Contract Java Developer vs Contract Software Engineer?

AspectContract Java DeveloperContract Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related, various programming certifications
Work EnvironmentDevelopment teams, client sites, remote optionsDevelopment teams, client sites, remote options
Industry UsageTech, finance, healthcare, e-commerceTech, finance, healthcare, e-commerce
Search & Comparison IntentFocus on Java-specific roles, Java projectsBroader software development roles, multiple languages

Contract Java Developers specialize in Java programming and are often sought for Java-specific projects. Contract Software Engineers have a broader scope, working with multiple programming languages and technologies. Both roles are common in tech industries and share similar work environments, but the Java Developer role is more focused on Java expertise.

Are Contract Java developers still in demand?

Contract Java developers remain in demand due to ongoing needs for software development, system integration, and enterprise applications. Skills in frameworks like Spring and experience with cloud platforms can enhance job prospects in this field.

What cities near Langhorne, PA are hiring for Contract Java Developer jobs?

Cities near Langhorne, PA with the most Contract Java Developer job openings:

Contract Java Developer jobs near you
Infographic showing various Contract Java Developer job openings in Langhorne, PA as of August 2026, with employment types broken down into 83% Full Time, 6% Part Time, and 11% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $111,300 per year, or $53.5 per hour.

Senior Java Full-Stack Developer

Dew Softech, Inc

Trenton, NJ • On-site

$125 - $150/hr

Other

Re-posted 11 days ago

Job description

Senior Java Full-Stack Developer

Location: Trenton, NJ Hybrid (3 days Onsite, 2 days Remote)

Duration: Contract

Interview will be onsite

10+ years java & React development experience, system refactoring, spring frameworks, relational databases.

Job Description

We are looking for a Senior Full-Stack Developer (Java & React) to design, develop, modernize, and support enterprise web applications for our client.

What You'll Do
  • Refactor and modernize legacy Java-based applications into scalable, maintainable Spring Boot microservices
  • Design, develop, and maintain responsive user interfaces using React, JavaScript, CSS, and Bootstrap
  • Develop and consume secure RESTful APIs to support enterprise application integrations
  • Analyze business requirements and translate them into technical solutions that align with standards and best practices
  • Design, optimize, and maintain relational database structures, with a strong focus on Oracle database performance and SQL optimization
  • Perform unit, integration, and component testing using JUnit, Mockito, and React Testing Library
  • Troubleshoot application issues and provide production support for enterprise systems
  • Implement software builds, deployments, and release management through CI/CD pipelines
  • Collaborate with business stakeholders, analysts, architects, and development teams throughout the software development lifecycle
  • Enforce coding standards, development best practices, and application security requirements
  • Support application enhancements, bug fixes, and ongoing modernization initiatives
  • Participate in code reviews, technical design discussions, and knowledge-sharing activities
What You'll Need

Required:

  • Bachelor's degree in Computer Science, Information Technology, or a related field
  • LinkedIn profile required
  • 10+ years of experience with Java development (Core Java and modern Java frameworks)
  • 7+ years of experience with system refactoring and monolithic application modernization
  • 7+ years of experience with Spring Framework technologies including Spring Boot, Spring MVC, and Hibernate
  • 7+ years of experience working with relational databases and data analysis
  • 5+ years of experience developing applications with JavaScript and React
  • 5+ years of experience with CSS and Bootstrap
  • 5+ years of experience designing and developing RESTful APIs
  • 5+ years of experience performing developer-level testing using JUnit, Mockito, and React Testing Library
  • 5+ years of experience with software deployment processes and CI/CD tooling
  • Strong understanding of software development lifecycle (SDLC) methodologies
  • Experience supporting enterprise-level web applications throughout the full application lifecycle
  • Ability to work effectively in a hybrid team environment

Preferred:

  • 7+ years of Oracle Database management and SQL performance optimization
  • Experience with application modernization and cloud-ready architecture design
  • Experience implementing microservices-based architectures
  • Experience supporting public sector or education-related enterprise applications
  • Strong analytical, troubleshooting, and problem-solving skills
  • Experience working in Agile/Scrum development environments
Physical Demands
  • Ability to safely and successfully perform the essential job functions consistent with the ADA and other federal, state, and local standards
  • Sedentary work that involves sitting or remaining stationary most of the time with occasional need to move around the office to attend meetings and collaborate with team members
  • Ability to conduct repetitive tasks on a computer, utilizing a mouse, keyboard, and monitor
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