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Senior Java Engineer Jobs in Newark, DE (NOW HIRING)

Spruce Infotech Inc

Sr. Java Developer

Wilmington, DE

$55.50 - $70.75/hr

Provide expert knowledge and guidance for acquisition related backend Java and/or frontend Web features. Ensure that the development teams are adhering to the client SDLC process. Provide technical ...

Keylent Inc

Java with SCALA

Wilmington, DE · On-site

$49.50 - $64/hr

Keylent Inc is seeking a Senior Java Developer for their Wealth Management Client Channels Technology team. The role involves developing and supporting reactive applications, web services, and user ...

Inframatix Inc

Sr Java Full Stack Developer

Wilmington, DE · On-site

$51 - $65.75/hr

Job Title: Sr Java Full Stack Developer Location: Wilmington, DE Duration: 2+ years Required ... Nice To Have KEY SKILLS - Need a Distributed Systems Engineer with CQRS (Command Query ...

Arka Infotech Inc

Sr.Core Java Developer

Wilmington, DE · On-site

$55.50 - $70.75/hr

Interviews can be arranged immediately Sr. Core Java Developer Location: Wilmington, DE Length: 2 years No. of postions: 10 F2F REQUIRED Locals only Keys: Local to the Wilmington/Newark, DE area or ...

Inframatix Inc

Sr Java Full Stack Developer

Wilmington, DE · On-site

$51 - $65.75/hr

Job Title: Sr Java Full Stack Developer Location: Wilmington, DE Duration: 2+ years Required ... Nice To Have KEY SKILLS - Need a Distributed Systems Engineer with • CQRS (Command Query ...

Apton inc

Senior Java Microservices developer

Wilmington, DE · On-site

$55.50 - $70.75/hr

Java, J2ee, spring, spring boot, Microservices, API Qualifications Need strong consultant with microservices and spring boot apis Additional Information All your information will be kept confidential ...

Apton Inc

Senior Java Microservices developer

Wilmington, DE

$55.50 - $70.75/hr

Java, J2ee, spring, spring boot, Microservices, API Qualifications Need strong consultant with microservices and spring boot apis Additional Information All your information will be kept confidential ...

Info Way Solutions

Java Full Stack Engineer

Wilmington, DE · On-site

$51 - $65.75/hr

Intermediate, Senior, Super Senior) • Strong hands-on experience in Java, Python, and AWS • Proficiency with CI/CD, DevOps practices, Git, and unit testing • Experience with authentication ...

1 point system

Backend Java Developer

Newark, DE · On-site

$49.25 - $64/hr

Java/J2ee, Oracle Backend, WebSphere, Kafka, spring boot, OpenShift, containerization, Kubernetes Position Summary Senior Application Developer will be responsible/need to understanding business ...

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All JobsJava Engineer JobsSenior Java Engineer JobsSenior Java Engineer Jobs in Newark, DE

Senior Java Engineer information

See Newark, DE salary details

$10

$61

$84

How much do senior java engineer jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for senior java engineer in Newark, DE is $61.42, according to ZipRecruiter salary data. Most workers in this role earn between $53.80 and $68.61 per hour, depending on experience, location, and employer.

What is a senior Java engineer?

Senior Java Engineers are experienced software developers who specialize in designing, developing, and maintaining applications using the Java programming language. They often lead development teams, architect solutions, and ensure that software meets both technical and business requirements. Their responsibilities also include code reviews, mentoring junior developers, and optimizing application performance. Typically, they have several years of experience and a deep understanding of Java frameworks and best practices.

What are the key skills and qualifications needed to thrive as a senior Java engineer?

To thrive as a Senior Java Engineer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and a degree in computer science or related field. Experience with frameworks like Spring, Hibernate, build tools such as Maven or Gradle, and familiarity with cloud platforms and CI/CD systems are typically required. Excellent problem-solving abilities, leadership, and effective communication help you guide teams and collaborate with stakeholders. These skills are crucial for delivering robust, scalable software solutions and mentoring junior engineers in complex development environments.

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

Senior Java Engineers often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining high performance under heavy loads. They are also responsible for implementing robust security practices and integrating new technologies without disrupting existing systems. Effective collaboration with cross-functional teams and mentoring junior developers are crucial aspects of the role, as these responsibilities help maintain code quality and project momentum.

What is the difference between Senior Java Engineer vs Java Developer?

AspectSenior Java EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional)Bachelor's in Computer Science or related field, Java certifications optional
Work EnvironmentDesigning, developing, and maintaining complex Java applications, often in team leadership rolesDeveloping Java applications, focusing on coding and implementation
Industry UsageUsed across finance, tech, and enterprise sectors for large-scale projectsCommonly employed in software development firms, startups, and tech companies

While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.

What are popular job titles related to Senior Java Engineer jobs in Newark, DE?

For Senior Java Engineer jobs in Newark, DE, the most frequently searched job titles are:

What job categories do people searching Senior Java Engineer jobs in Newark, DE look for?

The top searched job categories for Senior Java Engineer jobs in Newark, DE are:

What cities near Newark, DE are hiring for Senior Java Engineer jobs?

Cities near Newark, DE with the most Senior Java Engineer job openings:

Senior Java Engineer jobs near you
Infographic showing various Senior Java Engineer job openings in Newark, DE as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $127,760 per year, or $61.4 per hour.

Sr. Java Developer

Spruce Infotech Inc

Wilmington, DE

$55.50 - $70.75/hr

Contractor

Re-posted 15 days ago

Job description

Company Description

Spruce InfoTech is the leading service provider in the fields of project management, architecture design, installation, implementation and administration of EPM and BI projects. Our team of experts provide with proven industry solutions that help our clients to have better understanding of the business and aides in decision making. We provide our clients with various services that help them to manage, control and transform their businesses by employing new age technology solutions that are cost effective and productive in nature. Our team members have huge experience in different types of enterprise solutions like that of Oracle Enterprise Performance Management (aka Hyperion), OBIEE and TIBCO.

Job Description

Overall Job Purpose:

Work within the Core Application Delivery team to oversee and participate in project initiated functional enhancements to the Customer Acquisition Platform. Provide expert knowledge and guidance for acquisition related backend Java and/or frontend Web features. Ensure that the development teams are adhering to the client SDLC process. Provide technical design documentation to project extended delivery teams. Provide guidance to Leadership for emerging technologies and opportunities for improvement and areas of innovation.

Technical Skills:

Java, JEE, Javascript, O/R

Middleware frameworks (Webservices, REST, ESB)

Mapping, SQL, PL/SQL, Unix

scripting, UML, Eclipse or similar IDE,

Frameworks (Stripes, Spring, Hibernate),

CVS/SubVersion,

HTML, CSS

TCAT/Tomcat

Additional Information

Contract duration: 12 Months with possible extensions

Min. experience required : 8+ year in Java, J2EE with hands-on experience in Web Services development using REST

Work Location: Wilmington, DE

Interview process - Initial telephonic and then In-person interview

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