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Java Software Engineer Jobs in Lancaster, PA (NOW HIRING)

Apollo ITS

SAP S4HANA ABAP Developer for BRIM

Middletown, PA · On-site

$59.25 - $80.25/hr

Utilize various software and/or technology tools to perform job duties. * Perform tasks and other ... Experience in SAP ODATA Service / REST API development and troubleshooting and Java's JSON file ...

Rootshell Inc

SAP Development Manager

Denver, PA · On-site

Possess proven expert programming skills within SAP software and associated programming technology ... Experience with Netweaver tools including Development Studio, Java PDK, Web Dynpro, etc. * Ability ...

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All JobsJava Software Engineer JobsJava Software Engineer Jobs in Lancaster, PA

Java Software Engineer information

See Lancaster, PA salary details

$25

$58

$82

How much do java software engineer jobs pay per hour?

As of Jun 30, 2026, the average hourly pay for java software engineer in Lancaster, PA is $58.72, according to ZipRecruiter salary data. Most workers in this role earn between $48.37 and $66.35 per hour, depending on experience, location, and employer.

Are Java programmers still in demand?

Java programmers remain in demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in Java, along with knowledge of frameworks like Spring and tools such as Maven, enhance job prospects in this field.

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

To thrive as a Java Software Engineer, you need strong programming skills in Java, a solid understanding of object-oriented design, and typically a degree in computer science or a related field. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is often required. Analytical thinking, problem-solving abilities, and effective teamwork distinguish high-performing individuals in this role. These skills ensure the efficient design, development, and maintenance of robust software applications in collaborative and dynamic technical environments.

What Does a Java Software Engineer Do?

A Java software engineer designs and develops computer applications using the Java programming language. In this job, you work with web developers and other software engineers to integrate java software into online platforms or other types of computer software. You are present for the entire development lifecycle, from design through quality testing. Your other duties may include documenting the programming code for other users or developers and writing reports to management or department heads. Java engineers work in large teams, so you must be able to collaborate with many people to complete a project.

Which pays more, C++ or Java?

For a Java Software Engineer, salary differences between C++ and Java roles depend on experience, location, and industry. Generally, C++ positions may offer higher salaries due to its use in performance-critical systems, but Java roles are also well-compensated, especially in enterprise environments. Both skills are valuable, and salary can vary based on specific job requirements and certifications.

What are some typical challenges Java Software Engineers face when working on large-scale enterprise applications?

Java Software Engineers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring high performance under heavy loads, and maintaining backward compatibility during system upgrades. Collaborating with cross-functional teams, like QA and DevOps, to streamline deployments and resolve integration issues is common. Additionally, keeping up with evolving frameworks and best practices is important for maintaining code quality and system reliability.

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

AspectJava Software EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDesigning, developing, and testing Java applicationsWriting, debugging, and maintaining Java code
Employer & Industry UsageTech companies, software firms, enterprise solutionsStartups, software companies, freelance projects
Common Search & ComparisonOften compared for roles involving system design and architectureFocused on coding and implementation tasks

While both roles require similar skills and certifications, Java Software Engineers typically focus on designing and architecting Java applications, whereas Java Developers primarily concentrate on coding and maintaining Java programs. The choice depends on the project scope and career focus.

Is Java outdated in 2026?

Java remains a widely used programming language for software engineering in 2026, especially in enterprise applications, Android development, and backend systems. Its ongoing updates, large ecosystem, and strong community support ensure its relevance for Java software engineers. Staying current with new features and frameworks is important for maintaining competitiveness in the field.

What engineers make $500,000?

Senior software engineers, including experienced Java Software Engineers working in high-demand industries or at large tech companies, can earn $500,000 or more annually through base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, specialized skills, and often leadership responsibilities or executive-level roles.

What does a Java Software Engineer do?

A Java Software Engineer is responsible for designing, developing, and maintaining software applications using the Java programming language. They work on building efficient, scalable, and robust systems, often collaborating with other developers, testers, and stakeholders. Their tasks can include writing code, debugging, testing, and optimizing Java applications for various platforms, such as web, mobile, or enterprise environments. Java Software Engineers also help ensure that software solutions meet client or business requirements and adhere to industry best practices.
More about Java Software Engineer jobs
What are the most commonly searched types of Java Software Engineer jobs in Lancaster, PA? The most popular types of Java Software Engineer jobs in Lancaster, PA are:
What are popular job titles related to Java Software Engineer jobs in Lancaster, PA? For Java Software Engineer jobs in Lancaster, PA, the most frequently searched job titles are:
What job categories do people searching Java Software Engineer jobs in Lancaster, PA look for? The top searched job categories for Java Software Engineer jobs in Lancaster, PA are:
What cities near Lancaster, PA are hiring for Java Software Engineer jobs? Cities near Lancaster, PA with the most Java Software Engineer job openings:
Java Software Engineer jobs near you
SAP Convergent Charging (CC) Developer

SAP Convergent Charging (CC) Developer

Data-Core Systems Inc.

Middletown, PA • On-site

Contractor

Posted 25 days ago

Key responsibilities

  • Design, develop, configure, and support SAP Convergent Charging (CC) solutions and components.

  • Develop APIs, interfaces, and integration services supporting event processing and billing workflows.

  • Analyze and optimize high-volume transaction processing and rating performance.

Job description

Data-Core Systems, Inc. is a provider of information technology, consulting, and business process services. We offer breakthrough tech solutions and have worked with companies, hospitals, universities, and government organizations. A proven partner with a passion for client satisfaction, we combine technology innovation, business process expertise, and a global, collaborative workforce that exemplifies the future of work. For more information about Data-Core Systems, Inc., please visit https://datacoresystems.com/.
Our client is a roadway system, and as a part of their digital transformation, they are implementing a solution based on SAP BRIM & Microsoft Dynamics CE.
Data-Core Systems Inc. is seeking a SAP Convergent Charging (CC) Developer to be a part of our Consulting team. You will participate and effectively contribute to the design, development, and implementation of complex applications, often using new technologies. You will provide technical expertise and systems design for individual initiatives. You will have the opportunity to work with other SME consultants from our existing team.
Roles & Responsibilities:
SAP Convergent Charging Development.
  • Design, develop, configure, and support SAP Convergent Charging (CC) solutions and components.
  • Charging plans.
  • Pricing models.
  • Rating logic.
  • Charging contracts.
  • Provider contracts.
  • Charging rules and parameters.
  • Support complex usage-based and subscription billing scenarios.

Rating & Pricing Configuration.
  • Real-time rating.
  • Batch rating.
  • Usage charging models.
  • Tiered pricing structures.
  • Discounting and promotions.
  • Event charging logic.
  • Develop scalable pricing and charging frameworks aligned with business requirements.

Mediation & Integration Support.
  • SAP Convergent Invoicing (CI).
  • SAP Subscription Order Management (SOM).
  • SAP FI-CA.
  • SAP S/4HANA.
  • CRM and customer management systems.
  • External usage/event source systems.
  • Develop APIs, interfaces, and integration services supporting event processing and billing workflows.
  • Collaborate with middleware and integration teams on enterprise integration solutions.

Technical Development & Customization.
  • Develop custom enhancements, scripts, and technical solutions supporting charging and billing operations.
  • Support Java-based development and scripting related to SAP CC environments as required.
  • Assist with automation of charging, billing, and reconciliation processes.
  • Ensure development adheres to enterprise coding and security standards.

Performance Optimization.
  • Analyze and optimize high-volume transaction processing and rating performance.
  • Troubleshoot performance bottlenecks and system processing issues.
  • Support scalability planning and charging engine optimization initiatives.
  • Monitor processing throughput and operational performance metrics.

Testing & Quality Assurance.
  • Unit testing.
  • Integration testing.
  • Performance testing.
  • User acceptance testing (UAT).
  • Validate charging calculations, event processing, and billing accuracy.
  • Support defect analysis, troubleshooting, and issue resolution activities.

Production Support & Operations.
  • Support production deployments, maintenance windows, and go-live activities.
  • Monitor SAP CC environments and resolve operational incidents.
  • Participate in root cause analysis and continuous improvement initiatives.
  • Provide ongoing support for billing cycles and charging operations.

Documentation & Governance.
  • Technical specifications.
  • Configuration documentation.
  • Integration diagrams.
  • Operational procedures.
  • Support runbooks.
  • Ensure compliance with enterprise governance, security, and operational standards.

Collaboration & Stakeholder Engagement.
  • SAP BRIM architects.
  • Functional consultants.
  • BASIS administrators.
  • Data migration teams.
  • Infrastructure engineers.
  • Business stakeholders.
  • Participate in architecture reviews, design workshops, and Agile delivery activities.
  • Provide technical guidance and knowledge transfer to internal support teams.

Required Skills & Experience:
  • 7+ years of SAP technical development experience.
  • 3+ years of direct SAP Convergent Charging (CC) development experience.
  • Proven experience supporting enterprise billing and charging platforms.
  • Strong understanding of subscription-based and usage-based billing models.
  • Hands-on experience developing and supporting:
  • SAP Convergent Charging.
  • Rating and charging configurations.
  • Event processing and mediation.
  • Usage-based billing solutions.
  • Charging engine architecture.
  • Pricing and discounting models.
  • High-volume transaction processing.
  • SAP BRIM integrations.
  • Billing and invoicing concepts.
  • Experience with: Java development, APIs and middleware integrations, SAP FICA and CI integrations, SQL and database concepts, Performance tuning and troubleshooting.
  • Strong software development and integration capabilities.
  • Ability to translate business requirements into technical charging solutions.

Preferred Experience:
  • SAP BRIM ecosystem (SOM, CI, FI-CA).
  • SAP S/4HANA.
  • SAP BTP.
  • SAP Integration Suite.
  • Cloud-native SAP deployments.
  • DevOps and CI/CD methodologies.
  • Experience in utilities, telecommunications, transportation, finance, or subscription-based industries.
  • Experience supporting high-volume enterprise billing environments.
  • Experience supporting Agile and hybrid delivery methodologies.
  • Prior consulting or contractor experience in enterprise SAP environments.

Certifications & Education Qualifications:
  • SAP Certified Application Associate - SAP Billing and Revenue Innovation Management.
  • SAP Certified Development Associate - ABAP with SAP NetWeaver.
  • SAP Certified Technology Associate - SAP HANA.
  • SAP S/4HANA technical certifications are preferred.
  • Java development certifications are preferred.
  • Cloud certifications (Azure, AWS, or Google Cloud) preferred.
  • Bachelor's degree in: Computer Science, Information Technology, Information Systems, Related technical discipline.
  • Equivalent combination of education and relevant experience may be considered.

We are an equal opportunity employer.
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