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Director Java Jobs in Maryland (NOW HIRING)

Digital Links Inc

Java Developer (HL7/FHIR)

Rockville, MD · On-site

$52 - $67.25/hr

Role: Java Developer Location: Rockville, MD (Onsite) Java Developer to design Seeking an ... Direct exposure to HL7 FHIR standards and interoperability frameworks. * Experience with the HAPI ...

Cymertek

Java Software Engineer

Annapolis Junction, MD

$52.75 - $72.50/hr

Java Software Engineer LOCATIONAnnapolis Junction, MD 20701 CLEARANCETS/SCI Full Poly (Please note ... With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional ...

Infojini Inc

Java Developer (locals only)

Bethesda, MD · On-site

$54.50 - $70.75/hr

Direct Client U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We ... Java, EJB, J2EE, PL/SQL, SQL, XML, XSLT, Perl, JavaScript Experiences in UNIX platform, Linux ...

Leidos

ETL Java Developer

Bethesda, MD · On-site

$69K - $125K/yr

Based in a DevOps framework, participate in and/or direct major deliverables of projects through ... Experience in programming languages like Java and/or Python and scripting for automation.

Leidos

ETL Java Developer

Bethesda, MD · On-site

$69K - $125K/yr

Based in a DevOps framework, participate in and/or direct major deliverables of projects through ... Experience in programming languages like Java and/or Python and scripting for automation.

Leidos

Principal Java Developer

Bethesda, MD · On-site

$131K - $237K/yr

Job Summary A Java developer on this program provides Agile development and operations and ... Direct experience utilizing software testing performance tools, such as Junit and scripting ...

Leidos

Principal Java Developer

Bethesda, MD · On-site

$131K - $237K/yr

Job Summary A Java developer on this program provides Agile development and operations and ... Direct experience utilizing software testing performance tools, such as Junit and scripting ...

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Director Java information

What does a Director Java do?

A Director Java is a senior-level IT leader responsible for overseeing teams that design, develop, and maintain Java-based applications within an organization. They set technical strategies, ensure best coding practices, and guide architectural decisions to align software projects with business goals. Additionally, they manage and mentor engineering teams, coordinate cross-departmental efforts, and often collaborate with stakeholders to deliver high-quality software solutions. Their role is both strategic and hands-on, requiring deep expertise in Java and leadership skills.

What are the typical leadership responsibilities of a Director Java, and how do they interact with development teams?

As a Director Java, you'll oversee multiple Java development teams, guiding project delivery, setting technical direction, and ensuring code quality standards are met. This role often involves close collaboration with senior engineers, architects, and cross-functional product teams to align technology strategies with business objectives. You'll be responsible for mentoring team leads, facilitating communication between stakeholders, and resolving high-level technical challenges. Regularly, you'll also review project progress, allocate resources, and help define career paths for team members, fostering a culture of innovation and continuous improvement.

What is the difference between Director Java vs Java Developer?

AspectDirector JavaJava Developer
Required CredentialsBachelor's or Master's in Computer Science, leadership experience, often certifications in project managementBachelor's in Computer Science or related field, Java programming certifications
Work EnvironmentLeadership roles overseeing teams, strategic planning, project managementHands-on coding, software development, debugging
Employer & Industry UsageTech companies, large enterprises, software firmsStartups, tech companies, software development firms
Common Search & ComparisonLeadership, management, strategic rolesTechnical, coding, development roles

The main difference between a Director Java and a Java Developer lies in their responsibilities and experience. Directors focus on strategic leadership, team management, and project oversight, often requiring leadership credentials. Java Developers are primarily involved in coding and technical tasks, with a focus on software development. Both roles are essential in tech organizations but serve different functions within the software development lifecycle.

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

To thrive as a Director Java, you need advanced expertise in Java development, solid experience in software architecture, and a background in managing large-scale technology projects, usually supported by a degree in computer science or related fields. Familiarity with enterprise Java frameworks (like Spring), cloud platforms (such as AWS or Azure), and project management tools is typically required, along with certifications like Oracle Certified Professional Java Programmer (OCPJP) being advantageous. Exceptional leadership, strategic thinking, and strong communication skills help foster team collaboration and drive innovative solutions. These skills and qualities are crucial for delivering robust software systems, leading high-performing teams, and aligning technology initiatives with business goals.
What are the most commonly searched types of Java jobs in Maryland? The most popular types of Java jobs in Maryland are:
What are popular job titles related to Director Java jobs in Maryland? For Director Java jobs in Maryland, the most frequently searched job titles are:
What job categories do people searching Director Java jobs in Maryland look for? The top searched job categories for Director Java jobs in Maryland are:
What cities in Maryland are hiring for Director Java jobs? Cities in Maryland with the most Director Java job openings:
Director Java jobs near you
Infographic showing various Director Java job openings in Maryland as of June 2026, with employment types broken down into 2% As Needed, 60% Full Time, 34% Part Time, 2% Temporary, and 2% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution.

Java Developer (HL7/FHIR)

Digital Links Inc

Rockville, MD • On-site

$52 - $67.25/hr

Contractor

Posted 18 days ago

Job description

Role:  Java Developer
Location:  Rockville, MD (Onsite)
 
Java Developer to design
Seeking an experienced Java Developer to design, develop, and maintain scalable healthcare data exchange solutions and HL7 FHIR (Fast Healthcare Interoperability Resources) APIs. The ideal candidate will be a collaborative team member who contributes to a multidisciplinary engineering group focused on secure, high-performance interoperability for public health and clinical data exchange initiatives.
Key Responsibilities
  • Collaborate closely with other developers, architects, QA engineers, and DevOps staff to deliver high-   quality, maintainable software.
  • Design, develop, and implement HL7 FHIR–compliant REST APIs using Java and Spring Boot.
  • Implement and manage FHIR resources, profiles, value sets, and code systems.
  • Build and maintain data transformations between internal data models and FHIR resource structures.
  • Design and implement data transformation pipelines to process diverse data formats—including TSV, XML, JSON, CSV, and HL7 messages—for ingestion, mapping, and exchange.
  • Develop reusable data parsing, normalization, and validation components to support scalable ETL/ELT workflows in clinical and public health data exchange contexts.
  • Optimize API performance, scalability, and reliability through code tuning, caching, and asynchronous processing.
  • Maintain clear documentation for APIs, data models, deployment, and versioning.
  • Troubleshoot and resolve interoperability issues, FHIR validation errors, and integration defects.
  • Participate in peer reviews, knowledge-sharing sessions, and team retrospectives to promote continuous improvement.
  • Contribute to CI/CD pipelines and DevOps automation for build, test, and deployment processes.
  • (Bonus) Collaborate on frontend development tasks where integration with FHIR APIs or data visualization is needed.
Required Skills & Qualifications
  • Minimum 5 years of professional software development experience.
  • Strong proficiency in Java (Java 11 or higher).
  • Hands-on experience with Spring Boot, Spring MVC, and JPA/Hibernate.
  • Solid understanding of RESTful API design, JSON, and XML data exchange.
  • Experience building robust data transformation workflows (e.g., parsing, mapping, and serializing TSV, CSV, JSON, XML, NDJSON).
  • Ability to implement schema-driven transformations and validation logic using tools such as JAXB, Jackson, or custom parsers.
  • Practical experience with API security (OAuth2, JWT, HTTPS, authentication/authorization patterns).
  • Proficiency in relational databases (Oracle, PostgreSQL, or MySQL) and complex SQL queries.
  • Experience working in Agile/Scrum environments using JIRA and GitLab or equivalent tools.
  • Proven ability to work collaboratively within a team, mentor peers, and support collective problem-solving.
  • Strong problem-solving skills and ability to debug complex integration issues.
Desired Skills & Experience
  • Direct exposure to HL7 FHIR standards and interoperability frameworks.
  • Experience with the HAPI FHIR library and associated tools.
  • Familiarity with HL7 v2.x and other healthcare interoperability standards.
  • Experience implementing FHIR terminology services and managing value sets/code systems.
  • Understanding of medical terminologies (e.g., SNOMED CT, LOINC, ICD-10, RxNorm) and their mapping to FHIR value sets.
  • Exposure to continuous testing and API monitoring tools.
  • Bonus: Experience with JavaScript and TypeScript for light frontend development or full-stack integration.
  • Bonus: Familiarity with modern frontend frameworks such as React, Angular, or Vue for building healthcare dashboards or API testing interfaces.
  • Bonus: Demonstrated ability to collaborate across cross-functional teams including UX, analytics, and operations.
  • Bonus: Experience working with AWS services (e.g., Lambda, API Gateway, S3, RDS) to build cloud-native applications.
  • Bonus: Hands-on experience with Serverless Framework for deploying and managing serverless applications in AWS.
  • Bonus: Understanding of cloud security best practices, IAM policies, and HIPAA-compliant cloud architectures.
Preferred Qualifications
  • Bachelor’s or Master’s degree in Computer Science, Information Systems, or a related field.
  • Certifications in Java, Spring, or FHIR are advantageous.
  • Contribution to open-source healthcare projects or participation in FHIR Connectathons is a plus.
Work Environment
  • Collaborative, inclusive, and mission-driven environment focused on public health data modernization.
  • Team-based development approach emphasizing shared ownership, peer learning, and open communication.
  • Opportunities for cross-functional collaboration and continuous learning.