ZipRecruiter

Log In

1

Senior Java Backend Developer Jobs in Newark, DE

Whiz Global LLC

Java Fullstack Developer

Wilmington, DE · On-site

$51 - $65.75/hr

Java Full Stack Developer (Contract-to-Hire) 💼 Employment Type: 3-6 Months Contract-to-Hire We are seeking an experienced Java Full Stack Developer with strong backend expertise in Java/Spring ...

LTIMindtree

Java Full Stack Developer

Newark, DE · On-site

$51.50 - $66.50/hr

Charlotte, NC/Newark, DE Seeking a Senior Specialist with 7 to 11 years of experience in Java to ... robust backend applications using Java Integrate frontend components using Angular to create ...

LTIMindtree

Java Full Stack Developer

Newark, DE · On-site

$51.50 - $66.50/hr

Charlotte, NC/Newark, DE Seeking a Senior Specialist with 7 to 11 years of experience in Java to ... robust backend applications using Java Integrate frontend components using Angular to create ...

Saransh Inc

Android Developer - Onsite

Wilmington, DE · On-site

$54 - $71/hr

Work with backend engineers to integrate mobile applications with backend services. * Troubleshoot ... Strong proficiency in Kotlin and Java programming languages. * Solid understanding of Android SDK ...

BC Forward

Senior Full Stack Java Developer

Newark, DE · On-site

$65.05/hr

Senior Full Stack Java Developer Location: Newark, DE Duration: Contract - 8 months Pay Range: $65.05/hr (W2) Job ID: 374660 About BCforward BCforward is a leading global IT consulting and workforce ...

Techximius

AI Software Engineer - Java

Aberdeen, MD · On-site

$130K - $160K/yr

Software Developer - Java Overview As a solutions-driven organization supporting Department of ... Design, develop, and maintain Java-based enterprise applications and backend services supporting ...

next page

Showing results 1-20

All JobsJava Backend Developer JobsSenior Java Backend Developer JobsSenior Java Backend Developer Jobs in Newark, DE

Senior Java Backend Developer information

See Newark, DE salary details

$62.6K

$136.7K

$186.2K

How much do senior java backend developer jobs pay per year?

As of Jul 10, 2026, the average yearly pay for senior java backend developer in Newark, DE is $136,713.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,800.00 and $153,000.00 per year, depending on experience, location, and employer.

What is a Senior Java Backend Developer job?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the typical daily responsibilities of a Senior Java Backend Developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.

What are the key skills and qualifications needed to thrive in the Senior Java Backend Developer position, and why are they important?

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

What are popular job titles related to Senior Java Backend Developer jobs in Newark, DE? For Senior Java Backend Developer jobs in Newark, DE, the most frequently searched job titles are:
What job categories do people searching Senior Java Backend Developer jobs in Newark, DE look for? The top searched job categories for Senior Java Backend Developer jobs in Newark, DE are:
Senior Java Backend Developer jobs near you

Urgent to Fill-Java Developer with React & AWS -Wilmington, DE-Onsite

Ekcel Technologies Inc

Wilmington, DE • On-site

$51 - $65.75/hr

Contractor

Re-posted 21 days ago

Job description

Role : Java React Consultant

Location : Wilmington, DE

Job Type : 5 Days Office

Primary Skills : Java + React + AWS

Job Description

We are looking for a highly skilled Senior Full-Stack Developer to join our team in Wilmington, DE. The ideal candidate will possess strong experience in backend and frontend technologies, cloud infrastructure, database management, and DevOps practices to build, deploy, and maintain scalable and secure applications.

Key Responsibilities
  • Design, develop, and maintain backend services primarily using Java and Spring Boot frameworks.
  • Create responsive, high-performance web applications using React.js for the frontend.
  • Architect, deploy, and manage cloud solutions using AWS services such as EC2, S3, Lambda, RDS, etc.
  • Develop and maintain Postgres databases with a focus on performance tuning, data integrity, and secure access.
  • Establish and maintain CI/CD pipelines and automate deployment workflows using tools like Jenkins, Docker, Kubernetes, and Terraform.
  • Collaborate with product owners, architects, and other engineers to translate business requirements into technical solutions.
  • Ensure robust application security and compliance with best practices.
  • Participate in code reviews, mentoring junior engineers, and facilitating knowledge sharing.
Qualifications
  • Bachelor's or Master’s degree in Computer Science, Information Technology, or related field.
  • 8-12 years of professional experience in full-stack development, specifically using Java and React.
  • Proven expertise with AWS cloud services and architecture.
  • Strong experience with Postgres or similar relational databases.
  • Hands-on experience with DevOps pipelines and container orchestration technologies.
  • Strong analytical, problem-solving, and communication skills.
  • Ability to work effectively in a collaborative, fast-paced environment.
  • Experience with microservices architecture and RESTful APIs.
  • Knowledge of Agile/Scrum development methodologies.