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Java Certification Jobs in Claymont, DE (NOW HIRING)

Arka Infotech Inc

Core Java Developer

Wilmington, DE · On-site

Maven, Ahp, Hudson - Experience developing automated tests using Cucumber, JUnit/Mockito - Experience with Velocity templating is a plus - Sun or Oracle Java Certification is a plus - Experience ...

MSCCN

JAVA Developer - Philadelphia, PA

Philadelphia, PA · On-site

$75K - $100K/yr

CompTIA Security+, Linux certification, Oracle Java certification, or similar certifications are a plus * Understanding of PLC technologies such as PLC I/O mapping, ladder logic behaviors, and Allen ...

Noblis

Senior JAVA Developer

Philadelphia, PA · On-site

$52.50 - $67/hr

CompTIA Security+, Linux certification, Oracle Java certification, or similar certifications are a plus #hotjob #nowhiring Overview Overview Noblis and our wholly owned subsidiaries, Noblis ESI and ...

Noblis

JAVA Developer

Philadelphia, PA · On-site

$46.75 - $60.50/hr

CompTIA Security+, Linux certification, Oracle Java certification, or similar certifications are a plus * Understanding of PLC technologies such as PLC I/O mapping, ladder logic behaviors, and Allen ...

Noblis

JAVA Developer with Security Clearance

Philadelphia, PA · On-site

$51.50 - $66.50/hr

CompTIA Security+, Linux certification, Oracle Java certification, or similar certifications are a plus * Understanding of PLC technologies such as PLC I/O mapping, ladder logic behaviors, and Allen ...

Forhyre

Java Developer - Philadelphia, PA

Philadelphia, PA · On-site

$51.50 - $66.50/hr

Experience as a Sun Certified Java Developer * Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT, Spring MVC) * Experience with test-driven ...

Sarian, Inc.

Core Java Developer

Newark, DE · On-site

Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position JD Skill: Sr. Java ... com | Certified Minority Business Enterprise (WMBE) follow us: @sariansol | Check our current ...

Varsity Tutors

Java Tutor

Chester, PA · Remote

$18 - $40/hr

... certification examinations. * Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through ...

Sarian, Inc.

Senior Java Developer

Newark, DE · On-site

$56 - $71.25/hr

Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position JD Skill: Sr. Java ... com | Certified Minority Business Enterprise (WMBE) follow us: @sariansol | Check our current ...

Tata Consultancy Service Limited

Java Architect

Newark, DE · On-site

$120K - $130K/yr

Java Architect • Define application architecture and system design • Mentor development teams ... certification (AWS).Expert knowledge of both SQL and NoSQL databases • Proven track record in ...

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All JobsJava Certification JobsJava Certification Jobs in Claymont, DE

Java Certification information

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How much do java certification jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for java certification in Claymont, DE is $55.31, according to ZipRecruiter salary data. Most workers in this role earn between $47.84 and $61.92 per hour, depending on experience, location, and employer.

Are Java certifications worth it?

Java certifications can enhance a developer's resume by validating their knowledge of Java programming and related tools like Java SE or Java EE. They may improve job prospects and salary potential, especially for entry-level or specialized roles, but practical experience and skills often weigh more in hiring decisions.

What are some common challenges faced when preparing for a Java certification, and how can candidates overcome them?

Candidates pursuing a Java Certification role often encounter challenges such as mastering complex programming concepts, staying updated with the latest Java versions, and managing time effectively during preparation. To overcome these obstacles, it's helpful to follow a structured study plan, utilize official Oracle documentation, and practice with real-world coding projects or mock exams. Collaborating with study groups or mentors can also provide valuable insights and support throughout the certification journey.

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

To thrive as a Java Developer, you need a solid understanding of Java programming, object-oriented design, and software development principles, often validated by a degree in computer science or a Java certification. Familiarity with tools like Eclipse or IntelliJ IDEA, build systems like Maven or Gradle, and frameworks such as Spring is typically required. Problem-solving ability, teamwork, and strong communication skills help developers collaborate effectively and adapt to changing project needs. These competencies are crucial to delivering robust, maintainable software solutions in dynamic development environments.

What jobs can you get with a Java certification?

A Java certification can qualify you for roles such as Java developer, software engineer, application developer, or backend developer. These positions typically involve designing, coding, and maintaining Java-based applications and often require knowledge of related tools like IDEs and frameworks.

What is a Java certification?

A Java Certification is a professional credential that demonstrates your expertise in the Java programming language. It is typically awarded by recognized organizations such as Oracle after you pass an exam that tests your knowledge of Java concepts, syntax, and best practices. Obtaining a Java Certification can help validate your skills to employers, increase your job prospects, and potentially lead to higher salaries. There are several levels of Java Certification, ranging from associate to expert, allowing individuals to showcase their proficiency at different stages of their careers.
What are popular job titles related to Java Certification jobs in Claymont, DE? For Java Certification jobs in Claymont, DE, the most frequently searched job titles are:
What job categories do people searching Java Certification jobs in Claymont, DE look for? The top searched job categories for Java Certification jobs in Claymont, DE are:
Java Certification jobs near you

Core Java Developer

Arka Infotech Inc

Wilmington, DE • On-site

Contractor

Re-posted 23 days ago

Job description

Job Description
Core Java Developer
Location: Wilmington, DE
Length: 2 years
F2F REQUIRED - LOCAL ONLY
Visa copy required for submission
- 7+ years of development experience with Java/J2EE
- Strong experience with Spring MVC framework (Spring Webflow is a plus)
- Extensive experience developing RESTful Web Services
- Experience with build tools: Maven, Ahp, Hudson
- Experience developing automated tests using Cucumber, JUnit/Mockito
- Experience with Velocity templating is a plus
- Sun or Oracle Java Certification is a plus
- Experience working in a strict Agile/Scrum environment


Qualifications
BS Degree


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