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Senior Java Developer Jobs in Annapolis Junction, MD

Belay Technologies

Senior Java Developer

Hanover, MD · On-site

$190K - $238K/yr

Belay Technologies is seeking a strong Senior Software Engineer serving as a technical anchor for a ... The ideal candidate will have deep expertise in Java 17+, Spring Boot, solid principles, and modern ...

Jobsbridge

Senior Java Developer

Washington, DC · On-site

$64.75 - $82.75/hr

Ability to work closely with business users, other developers and QA. Capable of multi-tasking and working under pressure. Qualifications RAPTOR (WPF/C# UI & Java backend),SQL,QA. Additional ...

Belay Technologies

Senior Java Developer

Hanover, MD · On-site

Belay Technologies is seeking a strong Senior Software Engineer serving as a technical anchor for a ... The ideal candidate will have deep expertise in Java 17+, Spring Boot, solid principles, and modern ...

USM

Need SR JAVA Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Position title: Sr. Java Developer Location: Washington, DC (Locals and ready to attend F2F) Duration: 6 Months+ Requisition Details The selected individual will primarily be working on DevOps tasks ...

Dellfor Technologies

senior java developer

Washington, DC

$64.75 - $82.75/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

Dellfor Technologies

senior java developer

Maryland City, MD · On-site

$58.75 - $75/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

Data Capital Inc

Lead Java Developer

Baltimore, MD

We are seeking a highly experienced Senior Java Developer to design, develop, and maintain enterprise-level web applications supporting the NASA SEWP Program Management Office. This role involves ...

TecTammina

Sr Java Developer

Baltimore, MD

$57 - $72.50/hr

Experience with Java ESB frameworks, FUSE ESB preferred * Experience with build frameworks, Maven preferred * Experience with Apache Camel * Experience with OSGI, Apache Karaf preferred * Strong ...

Compugain

Mid-Sr Java Developer

Rockville, MD · On-site +1

$52 - $67.25/hr

Java Developer Duration: Permanent Looking for Java Developer with 7+ Years of experience with Java and good hands on with AWS and Angular or Spring. Qualifications * Strong experience using Java and ...

Compugain

Mid-Sr Java Developer

Rockville, MD

$52 - $67.25/hr

Java Developer Duration: Permanent Looking for Java Developer with 7+ Years of experience with Java and good hands on with AWS and Angular or Spring. Qualifications * Strong experience using Java and ...

TecTammina

Senior Java Developer

Rockville, MD

$80 - $85/hr

Company Description Tech Tammina LLC 7 - 8 years experience with the following technologies: o JAVA, J2EE, Spring 3.0, Hibernate, EJB 3, AJAX, JSF, ICE faces, JSP, Struts 2 o SOA, Enterprise Service ...

ZIO Technologies

Java Developer

Annapolis, MD

$50.50 - $65.25/hr

ZIO Technologies has an opportunity for a Senior Java Developer with our esteemed state of Maryland client. This is a HYBRID position based in Annapolis, Maryland. Local candidates only. MINIMUM ...

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Senior Java Developer information

See Annapolis Junction, MD salary details

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How much do senior java developer jobs pay per hour?

As of May 31, 2026, the average hourly pay for senior java developer in Annapolis Junction, MD is $69.03, according to ZipRecruiter salary data. Most workers in this role earn between $60.48 and $77.12 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 Annapolis Junction, MD? The most popular types of Java Developer jobs in Annapolis Junction, MD are:
What are popular job titles related to Senior Java Developer jobs in Annapolis Junction, MD? For Senior Java Developer jobs in Annapolis Junction, MD, the most frequently searched job titles are:
What cities near Annapolis Junction, MD are hiring for Senior Java Developer jobs? Cities near Annapolis Junction, MD with the most Senior Java Developer job openings:
Senior Java Developer jobs near you
Senior Java Developer (DROOLS) with Security Clearance

Senior Java Developer (DROOLS) with Security Clearance

CCS Global Tech

Silver Spring, MD • Hybrid

$130K - $160K/yr

Other

Posted 19 days ago

Job description

Role - Senior Java Developer (DROOLS) Location - Silver Spring, MD Clearance - Public Trust clearance Salary - $130000 - $160000 Description Position Overview We are seeking a highly skilled Senior Java Developer with Drools expertise to support mission-critical initiatives within a federal health agency within the U.S. Department of Health and Human Services. The ideal candidate will have extensive experience designing, developing, and maintaining enterprise-grade Java applications while implementing complex business rules and decision automation solutions using Drools.

This role requires strong technical leadership, hands-on development expertise, and the ability to work within highly regulated federal environments supporting healthcare, regulatory, or scientific data systems. The successful candidate will collaborate closely with cross-functional teams to deliver scalable, secure, and high-performance applications that meet a federal health agency within the U.S. Department of Health and Human Services compliance standards.

Key Responsibilities Design, develop, test, and maintain enterprise-level Java applications in complex, large-scale environments. Implement and manage business rules and decision automation solutions using Drools. Author, optimize, and maintain Drools rule sets, workflows, and decision tables.

Develop scalable microservices and RESTful APIs using modern Java frameworks and technologies. Build and enhance user interfaces using Java-based UI frameworks and front-end technologies. Collaborate with business analysts, architects, and stakeholders to translate complex business requirements into technical solutions.

Lead technical design discussions and contribute to architectural decisions. Ensure applications meet performance, scalability, security, and maintainability standards. Participate in code reviews, unit testing, integration testing, and CI/CD pipeline activities.

Support cloud-based deployments and containerized environments. Troubleshoot production issues and provide ongoing application support. Ensure compliance with federal security, privacy, and regulatory requirements.

Mentor junior developers and promote software engineering best practices across teams. Disclaimer "The responsibilities and duties outlined in this job description are intended to describe the general nature and level of work performed by employees within this role. However, they are not exhaustive and may be subject to change or modification at any time to meet the evolving needs of the organization.

Required Qualifications Bachelor's degree in Computer Science, Information Technology, Engineering, or related field. Will accept a suitable combination of education, training, or experience 5+ years of professional experience in Java application development. Strong expertise in: Java/J2EE Spring Framework / Spring Boot RESTful API development Microservices architecture Drools Business Rules Management System (BRMS) Experience designing and integrating enterprise applications.

Strong knowledge of object-oriented design principles and software development best practices. Experience with relational databases such as Oracle, PostgreSQL, or SQL Server. Experience with version control systems such as Git.

Familiarity with CI/CD pipelines and DevOps practices. Strong problem-solving, analytical, and communication skills. Ability to work effectively in Agile/Scrum environments.

Clearance Requirements Federal Health Agency within the U.S. Department of Health and Human Services Public Trust clearance Onsite Requirement: Location: Hybrid - locals to DMV area Preferred Qualifications Experience working with regulated data and systems within agencies such as: FDA HHS CMS Other federal healthcare agencies Experience with cloud platforms such as AWS, Azure, or Google Cloud. Experience with containerization technologies such as Docker and Kubernetes.

Knowledge of security frameworks and federal compliance standards. Experience with rule engine optimization and enterprise decision automation strategies. Prior experience supporting federal government contracts or healthcare systems.

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