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Senior Java Developer Jobs in West Chester, PA (NOW HIRING)

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 · 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 ...

Mirai, LLC

Full Stack Java Developer

Philadelphia, PA · On-site

$53 - $68.25/hr

The Developer will be part of a product team of designers and full-stack developers (Java back-end) developing a web and mobile application for use by the Front Line Associates & Managers in the ...

Diverse Lynx

Java with React

Wilmington, DE · On-site

$55.50 - $70.75/hr

Diverse Lynx LLC is an Equal Employment Opportunity employer, and they are seeking a Senior Full Stack developer with expertise in Java and React. The role requires strong skills in UI development ...

Mirai, LLC

Full Stack Java Developer

Philadelphia, PA · On-site

$53 - $68.25/hr

The Developer will be part of a product team of designers and full-stack developers (Java back-end) developing a web and mobile application for use by the Front Line Associates & Managers in the ...

Monitise

Sr Software Engineer - Java

King Of Prussia, PA

$124.40K - $163.80K/yr

Job Title Sr Software Engineer - Java About your role: Fiserv is a global leader in payments and ... Agile & DevOps Execution: Show proficiency in DevOps and Agile principles by actively participating ...

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Senior Java Developer information

See West Chester, PA salary details

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$59

$81

How much do senior java developer jobs pay per hour?

As of May 29, 2026, the average hourly pay for senior java developer in West Chester, PA is $59.50, according to ZipRecruiter salary data. Most workers in this role earn between $52.12 and $66.49 per hour, depending on experience, location, and employer.

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

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are some common challenges Senior Java Developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

What are Senior Java Developers?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.

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

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What are the most commonly searched types of Java Developer jobs in West Chester, PA? The most popular types of Java Developer jobs in West Chester, PA are:
What are popular job titles related to Senior Java Developer jobs in West Chester, PA? For Senior Java Developer jobs in West Chester, PA, the most frequently searched job titles are:
What job categories do people searching Senior Java Developer jobs in West Chester, PA look for? The top searched job categories for Senior Java Developer jobs in West Chester, PA are:
What cities near West Chester, PA are hiring for Senior Java Developer jobs? Cities near West Chester, PA with the most Senior Java Developer job openings:
Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in West Chester, PA as of May 2026, with employment types broken down into 38% Full Time, and 62% Contract. Highlights an 100% In-person job distribution, with an average salary of $123,757 per year, or $59.5 per hour.

Java AWS Developer

Texas State Library and Archives Commision

Wilmington, DE • On-site

$49.50 - $64/hr

Full-time

Posted 25 days ago

Job description

Job Title: Java AWS Developer
Location: Wilmington, DE (Day 1 Onsite)
Job Type: Contract
Job Description:
  • Looking for Strong Sr and Advance skill AWS Developer with Java
  • Must have hands-on experience in building API's/Micro services and also experience on moving workloads to AWS includes REST and soap
  • Must have 8 years of hands on AWS experience and development with services like S3, EC2, SQS, SNS, Lambda, EKS, ELB, VPC, RDS, Route 53, Dynamo DB etc.
  • Experience in transferring API from on-perm to New DC
  • Strong experience in deploying API'S into AWS.
  • Experience in unit testing tools like Mockito.
  • Experience in web sockets
  • Ability to do analysis on requirements to come up with a process design for solution
  • AWS Developer / Solution Architect certification is must.
  • Experience in engineering in one of the following languages e.g. Java J2EE technology stack and
  • web technologies (Python, Go, Perl, Ruby or shell scripting)
  • Experience in spring boot/ Hibernate Frameworks.
  • Strong computer science fundamentals such as algorithms, data structures, multithreading, object-oriented development, distributed applications, client-server architecture.
  • Experience in Banking domain is plus
  • Experience in leading the team and provide technical, design support and suggestions to the team is preferred.
  • Strong experience in using RDBMS (Oracle),Knowledge of No-SQL database technologies; such as Apache Cassandra or Elastic Search, Strong RDBMS understanding; Oracle preferred
  • Experience in using industry standard monitoring tools e.g., AppDynamics, Dynatrace, APICA, Splunk, ELK, FluentD, Prometheus, Kibana, Elasticsearch, Grafana, Nagios, Datadog, New Relic, etc.
  • Knowledge on distributed messaging experience such as MQ, Kafka
  • CI/CD, experience of using Jenkins/Jules. Experience with project management tools like Jira.

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