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Java Backend Developer Jobs in Downingtown, PA (NOW HIRING)

Nastech Global

Java Developer

Newark, DE · On-site

$49.75 - $64.50/hr

Job Title: Java Developer Location: Newark , DE (onsite) Job Type: Full time Must Have Technical/Functional Skills Primary Skil: Core Java Secondary: Cloud, Oracle SQL/PL sql and Unix Roles ...

Kanak Elite Services Inc

Java Developer

Malvern, PA · On-site

$50 - $64.75/hr

Java Developer Location: Malvern, PA (Hybrid) Client: Vanguard There will be code assessment for this role. Ex-vanguard candidates are only required Responsibilities Update Java programs as needed ...

Arka Infotech Inc

Java Developer

Wilmington, DE · On-site

$49.50 - $64/hr

Java Developer Location: Wilmington, DE Length: 2 years F2F REQUIRED - 9+ years Java/J2EE development experience - 3+ years experience developing RESTful and SOAP Web Services from scratch - Strong ...

Integrated Resources INC

Java Developer

Collegeville, PA

$50.50 - $65.25/hr

Java developer with strong Spring Framework and Database skills required to develop custom solutions for Access Certification web application. Angular 2 Front end skills preferred. * Should be able ...

Arka Infotech Inc

Java Developer

Wilmington, DE · On-site

$49.50 - $64/hr

Java Developer Location: Wilmington, DE Contract Length: 1 year + Contract or Contract-to-hire F2F inperson Interview Locals only Summary: The Java Developer will provide team or technical ...

Scout ET

Java Developer

Newark, DE · On-site

$49.75 - $64.50/hr

Java Developer Location: Newark, DE Duration: 18 Months Responsibilities: 5-7 years of experience using Core Java, JEE Experience in JSP, Java, Spring, JQuery, Angular JS, HTML 5, AJAX, CSS, Oracle ...

CYNET SYSTEMS

Angular UI Developer

Malvern, PA · On-site

$60 - $65/hr

Collaborate with UX designers and backend developers to deliver seamless user experiences ... Knowledge of backend development for integration purposes using Java. * Experience with Pandas and ...

Sarian, Inc.

Core Java Developer

Newark, DE · On-site

Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position JD Skill: Sr. Java Developer * Experienced in building highly scalable Java and J2EE applications. * Good experience in ...

Avani Technology Solutions, Inc.

Java Lead

Radnor, PA · On-site

... back end using SQL procedures 5. JBOSS General Description: This position is responsible for ... developers and escalate technical and other project risks related to project milestone dates.

Sonsoft Inc

Java developer

West Chester, PA · On-site

$48.25 - $62.50/hr

Within this large initiative, the Java Architect/Developer will be responsible for enhancing the Data Grid platform which provides micro services built on open source, Cloud-based technologies and ...

Apex Informatics

Java/J2EE Developer

Wilmington, DE · On-site

$49.50 - $64/hr

Title- Java/J2EE Developer with AWS (W2) Location- Wilmington Delaware (Hybrid) Duration: Long Term Contract 10+Years only. Expert in Java J2EE and design technique as well as experience working ...

Integrated Resources INC

Java Developer

Collegeville, PA

$50.50 - $65.25/hr

Collegeville - PA/ Peapack, NJ/ Sterling, VA Java developer with strong Spring Framework and Database skills required to develop custom solutions for Access Certification web application. Angular 2 ...

Keylent Inc

Java Developer

West Chester, PA · On-site

$48.25 - $62.50/hr

Our Clients and our Consultants have a variety of choices and we are thankful that they have chosen Keylent. • Strong Java Developer 7+ years of Experience • Spring Experience Mandatory • ...

Sarian, Inc.

Senior Java Developer

Newark, DE · On-site

$56 - $71.25/hr

Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position *****NO C2C***** *****only Fulltime position***** JD: Skill: Sr. Java Developer Must Have Technical/Functional Skills:

Keylent Inc

Java Developer

West Chester, PA · On-site

$48.25 - $62.50/hr

Strong Java Developer 7+ years of Experience Spring Experience Mandatory Microservices Experience Nice to have Restful experience . Mandatory NoSQL experience- Nice to have/BIG PLUS SOAP Exposure ...

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How much do java backend developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for java backend developer in Downingtown, PA is $56.65, according to ZipRecruiter salary data. Most workers in this role earn between $50.34 and $65.29 per hour, depending on experience, location, and employer.

What does a Java backend developer do?

A Java Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs of web applications using the Java programming language. They ensure that data is properly stored, retrieved, and processed while integrating with the frontend systems. Java Backend Developers also work on optimizing application performance, implementing security measures, and collaborating with other developers to deliver robust software solutions.

What are some common challenges Java backend developers face when working on large-scale enterprise applications?

Java Backend Developers working on large-scale enterprise applications often encounter challenges such as ensuring application scalability, managing complex codebases, and optimizing system performance under heavy loads. Collaborating across teams to integrate with front-end services and external APIs can require strong communication and problem-solving skills. Additionally, maintaining high code quality while delivering new features quickly often means balancing technical debt with innovation. Regular code reviews and adopting best practices in software architecture help address these challenges.

What are the key skills and qualifications needed to thrive as a Java backend developer, and why are they important?

To thrive as a Java Backend Developer, you need strong proficiency in Java programming, knowledge of data structures and algorithms, and experience with backend frameworks such as Spring or Hibernate, often supported by a degree in computer science or a related field. Familiarity with relational databases (like MySQL or PostgreSQL), RESTful API development, version control systems (such as Git), and build tools (like Maven or Gradle) is typically required, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Excellent problem-solving skills, attention to detail, and effective communication are crucial soft skills for collaborating with teams and troubleshooting complex systems. These capabilities ensure robust, scalable, and maintainable backend solutions that meet business requirements and support seamless application performance.

What are the most commonly searched types of Java Backend Developer jobs in Downingtown, PA?

The most popular types of Java Backend Developer jobs in Downingtown, PA are:

What are popular job titles related to Java Backend Developer jobs in Downingtown, PA?

For Java Backend Developer jobs in Downingtown, PA, the most frequently searched job titles are:

What cities near Downingtown, PA are hiring for Java Backend Developer jobs?

Cities near Downingtown, PA with the most Java Backend Developer job openings:

Java Backend Developer jobs near you
Infographic showing various Java Backend Developer job openings in Downingtown, 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 $117,825 per year, or $56.6 per hour.

Java Developer

Nastech Global

Newark, DE • On-site

$49.75 - $64.50/hr

Full-time

Re-posted 5 days ago

Job description

Job Title: Java Developer

Location: Newark , DE (onsite)

Job Type: Full time

Job Description
Must Have Technical/Functional Skills
 Primary Skil: Core Java
Secondary: Cloud, Oracle SQL/PL sql and Unix
 
Roles & Responsibilities
UNIX/LINUX experience, well-versed with commands as part of Shell Scripting
Strong SQL experience with DB2, Oracle or MS SQL Server
Proven experience in JAVA/J2EE and Object-Oriented Design and Programming
Strong Spring experience (Spring Batch or Spring Integration a plus)
At least one ORM/Persistence Framework: iBatis/MyBatis, Hibernate, JPA
SOA, REST/SOAP Web Services, CXF, JAXWS/JAXRS, JSON, XML
Maven, Test Driven Development (TDD) and Continuous Integration (CI), JUnit, Mockito
IDE: Eclipse, RAD, or other
Single Page Application (SPA) development
At least one RIA Framework: jQuery (preferred), YUI, Ext JS, DOJO
Front-end web development with JavaScript, HTML, CSS, Ajax
Experience in using version control tools like Bit Bucket, GitHub and Subversion.
Agile/Iterative development and full SDLC development
Stored Procedures, NDMs, AutoSys
Cassandra, Hadoop, Kafka, MQ
Development in a Cloud environment