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Full Stack Java Developer Jobs in Allentown, PA (NOW HIRING)

Vantage

Developer

New Hope, PA

... full-stack but looking to gain those skills. The key technologies: good fundamental core Java as ... An Agile dev team of 2-4 developers and a lead navigating 2 week sprints * Most teams have a ...

Staffingine LLC

Java Apache Camel Developer

Warren, NJ · On-site

$53 - $68.50/hr

Java Apache Camel Developer Job Location: Warren, NJ Job Type: Contract * Strong expertise in Java 21 * Strong expertise in Spring Boot latest stable version * Mandatory expertise in Apache Camel ...

Apex Systems

Sr. Fullstack Engineer

New Hope, PA · On-site

$65 - $70/hr

As a Senior Full Stack Software Engineer, you will operate as a highly autonomous problem solver, architecting solutions within a large, pre-existing ecosystem. You will focus on designing and ...

HSSSoft

Tomcat Developer

Warren, NJ

... full stack engineering & integration concepts. Excellent development skillset in to Application Programming Languages such as Ruby, Java, Python. Ability to work on automation framework components ...

Varsity Tutors

Java Tutor

Allentown, PA · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading.

Jobsbridge

Java Developer With Cloud

Warren, NJ

$53 - $68.50/hr

Company Description Jobs Bridge Inc is among the fastest growing IT staffing / professional services organization with its own job portal. Jobs Bridge works extremely closely with a large number of ...

Jobsbridge

Java Developer With Cloud

Warren, NJ

$53 - $68.50/hr

Company Description Jobs Bridge Inc is among the fastest growing IT staffing / professional services organization with its own job portal. Jobs Bridge works extremely closely with a large number of ...

Vantage

Sr. Software Developer - PHP

New Hope, PA

We are seeking an experienced PHP full-stack developer to join our teams producing cutting edge cloud-based web applications out of our development office in New Hope, PA. In this role, you will be ...

Varsity Tutors

Web Development Tutor

Allentown, PA · Remote

$18 - $40/hr

Ability to explain client-server architecture, MVC patterns, and authentication while preparing students for full-stack development roles and software engineering careers. * Conceptual Teaching ...

Sonsoft Inc

Java/J2ee/Spring with JBPM

Warren, NJ · On-site

$53 - $68.50/hr

At least 5 years of hands-on experience working on Java/J2ee Technologies with experience in Spring, Hibernate and JBPM. * At least 5 years of hands-on experience with Spring (Spring-core, Spring-MVC ...

Sonsoft Inc

Java/J2ee/Spring with JBPM

Warren, NJ

$53 - $68.50/hr

At least 5 years of hands-on experience working on Java/J2ee Technologies with experience in Spring, Hibernate and JBPM. * At least 5 years of hands-on experience with Spring (Spring-core, Spring-MVC ...

krg technology inc

PHP Developer

Warren, NJ

Mandatory Skills: PHP developer, Web development Detailed JD: * Work with existing team of ... full SDLC from gathering requirements through to delivery. * Experience in C#, Java, PHP

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Full Stack Java Developer information

See Allentown, PA salary details

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How much do full stack java developer jobs pay per hour?

As of Jul 22, 2026, the average hourly pay for full stack java developer in Allentown, PA is $57.31, according to ZipRecruiter salary data. Most workers in this role earn between $49.81 and $64.28 per hour, depending on experience, location, and employer.

What is a Full Stack Java Developer?

A Full Stack Java Developer is a software professional skilled in both front-end and back-end development using Java technologies. They are proficient in building complete web applications, handling everything from designing user interfaces and user experiences to managing databases and server-side logic. Typically, they work with frameworks like Spring Boot for the backend and technologies like HTML, CSS, and JavaScript for the frontend, ensuring seamless integration between the two. Full Stack Java Developers are valued for their versatility and ability to manage all aspects of the software development process.

What are the typical challenges Full Stack Java Developers face when working on cross-functional teams?

Full Stack Java Developers often collaborate with front-end designers, back-end engineers, and QA specialists, which can lead to challenges in aligning technical requirements, timelines, and coding standards. Navigating different priorities and communication styles is common, especially when integrating new features or resolving bugs that span both client and server sides. Success in this environment requires flexibility, proactive communication, and a willingness to quickly adapt to shifting project needs or technologies.

What Is a Full Stack Java Developer?

A full stack Java developer is a web developer that uses the Java language in the development of the entire technology stack of a web-based application. The job duties of a full stack Java developer are to create both front-end components, such as user interfaces and back-end components, such as application code and databases. As a full stack Java developer, you must understand how the entire technology stack functions as a whole and have deep expertise of each component. Java is a computer programming language that has become one of the most popular for web application development.

What is the difference between Full Stack Java Developer vs Backend Java Developer?

AspectFull Stack Java DeveloperBackend Java Developer
Required SkillsJava, front-end (HTML, CSS, JavaScript), frameworks like Angular/React, databasesJava, server-side frameworks (Spring, Hibernate), databases, APIs
Work EnvironmentDevelops both client and server-side applications, often in agile teamsFocuses on server-side logic, APIs, and database integration
CertificationsJava certifications, full stack development coursesJava certifications, backend-specific courses
Industry UsageStartups, tech companies, full stack rolesEnterprise applications, backend services, API development

Full Stack Java Developers work on both front-end and back-end components, requiring a broader skill set. Backend Java Developers focus solely on server-side logic and database integration. The choice depends on your interest in full application development versus specialized backend work.

What are the key skills and qualifications needed to thrive as a Full Stack Java Developer, and why are they important?

To thrive as a Full Stack Java Developer, you need strong proficiency in Java, front-end frameworks (such as Angular or React), back-end technologies, and a solid understanding of databases, often supported by a degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and knowledge of Spring Boot or similar frameworks are typically required, along with relevant certifications. Effective communication, problem-solving abilities, and adaptability are standout soft skills in this role. These skills and qualities are essential to deliver robust, user-friendly applications and to collaborate efficiently across the software development lifecycle.
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Full Stack Java Developer jobs near you
Infographic showing various Full Stack Java Developer job openings in Allentown, PA as of July 2026, with employment types broken down into 81% Full Time, 7% Part Time, 1% Temporary, and 11% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $119,213 per year, or $57.3 per hour.
Developer

Developer

Vantage

New Hope, PA

Full-time

Posted 10 days ago

Job description

Company Description

Why you want to work here:

We have a footprint of unbelievable size. Every time an iPhone or a Microsoft Office application tells someone a word is misspelled, you are seeing our handiwork. We are trusted by millions around the world and we take that trust seriously.

We are a world leader in AI and natural language understanding solutions delivered both as SaaS and on premise. Our offerings are the product of three decades of linguistic research and 40+ patents, daily touching 2.2 billion users.

We are Vantage, and while you never heard of us before, you've trusted us for years already.

Let's get to know one another.

Job Description

Calling all software developers with 2+ years of practical experience already in the Cluj area!

We're looking for well-rounded technologists who aren't yet full-stack but looking to gain those skills. The key technologies: good fundamental core Java as well as J2EE.

Key traits that show that you'll rock this role:

  • Demonstrated ability to achieve strong results-be prepared to talk about this!
  • Strong core Java, J2EE, Spring, and Angular skills
  • Information retrieval (Lucene/solr) chops
  • Interest in mentoring others
  • Bonus points for VoIP/Asterisk skills

The team you'd be joining:

  • An Agile dev team of 2-4 developers and a lead navigating 2 week sprints
  • Most teams have a dedicated QA analyst
Additional Information

All your information will be kept confidential according to EEO guidelines.

Apply