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

Java Apache Camel Developer

Warren, NJ ยท 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 ...

... 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 ...

Java Tutor

Allentown, PA ยท 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.

... programming language from our supported stack (TypeScript / Node / React, Java, Python, .NET) * Working with DevSecOps tools for deploying and versioning code. * Familiarity with modern product ...

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 ...

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 ...

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 ...

Web Development Tutor

Allentown, PA ยท 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 ...

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 ...

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 ...

Showing results 21-40

Full Stack Java Developer information

See Allentown, PA salary details

$10

$57

$76

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

As of Aug 12, 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.
What are popular job titles related to Full Stack Java Developer jobs in Allentown, PA? For Full Stack Java Developer jobs in Allentown, PA, the most frequently searched job titles are:
What job categories do people searching Full Stack Java Developer jobs in Allentown, PA look for? The top searched job categories for Full Stack Java Developer jobs in Allentown, PA are:
What cities near Allentown, PA are hiring for Full Stack Java Developer jobs? Cities near Allentown, PA with the most Full Stack Java Developer job openings:
Infographic showing various Full Stack Java Developer job openings in Allentown, PA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $119,213 per year, or $57.3 per hour.

Senior Software Engineer - Full Stack

Guardianlife

Bethlehem, PA โ€ข Hybrid

$95K - $156K/yr

Full-time

Re-posted 12 days ago


Job description

As a Senior Software Engineer, you will develop and execute the key technology components of the Enterprise API Technology Services strategy and ensure alignment with Guardian's emerging consumer centric digital strategy. You will be an innovative software engineer and will harness deep industry and technical expertise to develop and execute modern application platform roadmap ensuring customer focus that supports enterprise growth.

You are

A self-starter, continuous learner and a technical enthusiast who can transform abstract ideas into actionable customer solutions, who thrives in pioneering emerging technology and partnering across the company with engineers, product managers, business partners and executive stakeholders.

You have

  • 6-8 years of software development experience.

  • 3+ years of experience working with service-oriented and cloud native software architectures (AWS).

  • 2+ years of experience working with infrastructure as code such as Terraform.

  • Practical experience developing high quality APIs using Java, Spring Boot, Node JS, .NET, or Python.

  • Experience with a broad range of web technologies including React, Angular, & Typescript.

  • Experience with cloud technology including AWS, Docker and Kubernetes.

  • Experience with databases such as My SQL, Postgress, SQL Server.

  • Experience with secure programming practices, software delivery and cloud security principles

  • Experience with continuous integration and continuous delivery such as GitHub, Jenkins, Artifactory, GitHub etc.

  • Experience with distributed architecture such as building microservices.

  • The ability to collaborate and communicate effectively with business and executive stakeholders.

  • The ability to quickly learn and teach others, have a growth mindset.

  • The ability to accelerate impact and lead change.

You will

  • As part of an Agile team, you'll be responsible for using your creativity, problem solving and technical skills to provide solutions in the development of enterprise software services and developer tools.

  • You will be responsible for developing, testing, and supporting enterprise level APIs and Platforms.

  • You will be an active participant in design and code reviews, team processes, and product decisions.

  • Collaborate with an exceptional team of Software Engineers, DevOps, Security, Architecture implementing solutions and developing new capabilities for the enterprise.

  • Contribute to the evaluation, selection, and implementation of new technologies to support the architectural vision.

  • Foster a culture of enablement, providing domain specific knowledge and best practices across the engineering organization, including KTs, training, & demos.

  • Participate in talent development and recruiting.

Location

  • Three days a week at our office in NYC, Holmdel, NJ, or Bethlehem, PA.

Salary Range:

$95,170.00 - $156,355.00

The salary range reflected above is a good faith estimate of base pay for the primary location of the position. The salary for this position ultimately will be determined based on the education, experience, knowledge, and abilities of the successful candidate. In addition to salary, this role may also be eligible for annual, sales, or other incentive compensation.


Our Promise


At Guardian, you'll have the support and flexibility to achieve your professional and personal goals. Through skill-building, leadership development and philanthropic opportunities, we provide opportunities to build communities and grow your career, surrounded by diverse colleagues with high ethical standards.


Inspire Well-Being


As part of Guardian's Purpose - to inspire well-being - we are committed to offering contemporary, supportive, flexible, and inclusive benefits and resources to our colleagues. Explore our company benefits at www.guardianlife.com/careers/corporate/benefits.Benefits apply to full-time eligible employees. Interns are not eligible for most Company benefits.


Equal Employment Opportunity


Guardian is an equal opportunity employer. All qualified applicants will be considered for employment without regard to age, race, color, creed, religion, sex, affectional or sexual orientation, national origin, ancestry, marital status, disability, military or veteran status, or any other classification protected by applicable law.


Accommodations


Guardian is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities.Guardian also provides reasonable accommodations to qualified job applicants (and employees) to accommodate the individual's known limitations related to pregnancy, childbirth, or related medical conditions, unless doing so would create an undue hardship. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact MyHR@glic.com. Please note: this resource is for accommodation requests only. For all other inquires related to your application and careers at Guardian, refer to the Guardian Careers site.


Visa Sponsorship


Guardian Life is not currently or in the foreseeable future sponsoring employment-based visas (e.g., such as an H-1B). In order to be a successful applicant, you must be legally authorized to work in the United States, without the need for employer sponsorship/support now or at any time in the future.


Notice Regarding Guardian's Use of Artificial Intelligence in Recruitment

As part of Guardian's job application process, Guardian may use artificial intelligence tools ("AI Tools") to automate the sorting and filtering of information provided by applicants as part of its preliminary screening. This preliminary screening may be used to help identify applicant materials and resumes relative to their indication that the applicant meets the requirements for the specific job for which they are applying, as specified in the listing posted on Guardian's jobs website (Careers at Guardian at https://www.guardianlife.com/careers). At Guardian, we do not use AI Tools to substantially assist or replace human judgment or discretionary decision making in our hiring process. All hiring decisions will be made by Guardian colleagues.

Please be aware that if you apply for a specific position with Guardian, you will have the choice of opting out of Guardian's use of AI Tools during the job application process. If you would like to request an alternative process that does not utilize AI Tools or would like to request a reasonable accommodation, within ten business days of your position application, you must email your request to MyHR@glic.com, making sure to provide your name and job requisition identification number. Guardian will retain your applicant materials and resume and all information therefrom in accordance with Guardian's document retention policy, a copy of which you may request via MyHR@glic.com.

Additionally, at applicable times, Guardian will make public the most recent bias audit results for such AI tools, which may be found here.


Current Guardian Colleagues: Please apply through the internal Jobs Hub in Workday.