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Senior Java Developer Jobs in Philadelphia, PA (NOW HIRING)

Judge Group, Inc.

Java Developer

Wilmington, DE · On-site

$49.50 - $64/hr

Senior Java Data Engineer (AWS) Job Overview We are looking for a Senior Java Data Engineer with strong experience building and supporting large-scale batch data processing systems on AWS . This role ...

Pronix Inc

Senior Java Developer with AWS

Malvern, PA · On-site

$56.25 - $71.75/hr

Backend Developer (AWS, Python, Java ) 2 Positions- Only W2 Location: Malvern, PA (Hybrid 3 days in office and 2 days remote) Duration: 12 Months Key responsibilities Design and develop backend ...

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 ...

Deloitte

Senior Java Python AWS Developer

Philadelphia, PA · On-site +1

$57.75 - $73.75/hr

As an experienced Senior Java/Python AWS Developer you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an ...

AllSTEM Connections

Java Developer Contractor

Malvern, PA · On-site

$93K - $104K/yr

Senior Full-Stack Java Developer - Contract Role Overview We are seeking a highly accomplished and technically secure Senior Full-Stack Java Developer to join an enterprise project team on a contract ...

Inframatix Inc

Sr Java Full Stack Developer

Wilmington, DE

$51 - $65.75/hr

Job Title: Sr Java Full Stack Developer Location: Wilmington, DE Duration: 2+ years Required Experience "Minimum 10+ years Overview The people they are seeking, now, will be part of their Enterprise ...

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 Experience "Minimum 10+ years Overview The people they are seeking, now, will be part of their Enterprise ...

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Senior Java Developer information

See Philadelphia, PA salary details

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How much do senior java developer jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for senior java developer in Philadelphia, PA is $63.40, according to ZipRecruiter salary data. Most workers in this role earn between $55.53 and $70.82 per hour, depending on experience, location, and employer.

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 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 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 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 are the most commonly searched types of Java Developer jobs in Philadelphia, PA? The most popular types of Java Developer jobs in Philadelphia, PA are:
What are popular job titles related to Senior Java Developer jobs in Philadelphia, PA? For Senior Java Developer jobs in Philadelphia, PA, the most frequently searched job titles are:
What job categories do people searching Senior Java Developer jobs in Philadelphia, PA look for? The top searched job categories for Senior Java Developer jobs in Philadelphia, PA are:
What cities near Philadelphia, PA are hiring for Senior Java Developer jobs? Cities near Philadelphia, PA with the most Senior Java Developer job openings:
Senior Java Developer jobs near you
Java Developer

Java Developer

Judge Group, Inc.

Wilmington, DE • On-site

$49.50 - $64/hr

Other

Posted 13 days ago

Job description

Location: Wilmington, DE Description:
Job Title: Senior Java Data Engineer (AWS)
Job Overview
We are looking for a Senior Java Data Engineer with strong experience building and supporting large-scale batch data processing systems on AWS. This role focuses on ETL-style data pipelines, data warehousing concepts, and high-volume analytics platforms. The ideal candidate is a hands-on engineer who can independently debug complex issues and work closely with analytics, risk, and platform teams.
This is not a real-time or streaming role-the environment is heavily batch-oriented.
Key Responsibilities
  • Design, develop, and maintain Java-based batch data processing applications
  • Build and support ETL pipelines operating at scale in AWS
  • Work extensively with AWS EMR for distributed data processing
  • Develop and maintain integrations using:
    • Amazon S3
    • AWS Glue (Glue Tables)
    • AWS Athena
    • AWS Lambda (where applicable)
  • Debug and resolve complex production issues independently
  • Support data warehouse-like environments and analytical workloads
  • Collaborate with analytics, fraud risk, and platform teams to ensure data accuracy and reliability
  • Improve operational efficiency through automation
  • Leverage AI productivity tools (e.g., GitHub Copilot) responsibly to improve development quality and reduce risk
  • Follow engineering best practices for reliability, scalability, and compliance

Minimum Qualifications (Must Haves)
  • Strong hands-on Java development experience
  • Solid experience working with AWS, specifically:
    • Amazon S3
    • EMR (primary and heavily used)
    • AWS Glue (Glue Tables)
    • AWS Athena
    • AWS Lambda
  • Proven experience with batch processing systems (non-real-time)
  • Strong debugging and troubleshooting skills with the ability to work independently
  • Experience building ETL-style data pipelines
  • Background working in data warehouse or analytics platforms

Preferred Qualifications (Nice to Haves)
  • Experience with Apache Spark or Java Spark
  • Exposure to Snowflake (basic understanding required; deep expertise not expected)
  • Experience with automation frameworks or tooling
  • Exposure to AI-assisted development tools (e.g., GitHub Copilot or similar)
  • Experience with Terraform (currently used, though being phased out)
  • Background supporting fraud risk, financial data, or analytics platforms
  • Awareness or prior exposure to PySpark (acceptable, though role is Java-focused)

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This job and many more are available through The Judge Group. Please apply with us today!

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