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Frontend Developer Jobs in Frederick, MD (NOW HIRING)

Digital Links Inc

Java Developer (HL7/FHIR)

Rockville, MD · On-site

$52 - $67.25/hr

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 ...

Tror AI for everyone

Lead AEM Developer

Rockville, MD · On-site

$60.25 - $78.75/hr

Work closely with cross-functional teams, including front-end and back-end developers, to ensure a cohesive and efficient implementation of digital solutions. * Provide technical support ...

Leidos

Mid-Level UI/UX Developer

Gaithersburg, MD

$87K - $157K/yr

As a UI/UX Developer supporting a premier Intelligence Community customer, you'll turn complex ... Build and maintain front-end components using modern frameworks (e.g., React, Angular, or similar)

Leidos

Mid-Level UI/UX Developer

Gaithersburg, MD · On-site

$87K - $157K/yr

As a UI/UX Developer supporting a premier Intelligence Community customer, you'll turn complex ... Build and maintain front-end components using modern frameworks (e.g., React, Angular, or similar)

Tror AI for everyone

Lead AEM Developer

Rockville, MD · On-site

$60.25 - $78.75/hr

Work closely with cross-functional teams, including front-end and back-end developers, to ensure a cohesive and efficient implementation of digital solutions. * Provide technical support ...

Digital Links Inc

Java Developer (Healthcare)

Rockville, MD · On-site

$52 - $67.25/hr

Role: Java Developer Location: Rockville, MD (Onsite) Java Developer to design Seeking an ... Bonus: Familiarity with modern frontend frameworks such as React, Angular, or Vue for building ...

Xenith Solutions LLC

Full Stack Developer

Leesburg, VA · On-site +1

$115K - $165K/yr

The Full Stack Developer will be responsible for the design, development, integration, testing ... Design, develop, test, and maintain scalable front-end and back-end application components.

Xenith Solutions

Full Stack Developer

Leesburg, VA · Remote

The Full Stack Developer will be responsible for the design, development, integration, testing ... Design, develop, test, and maintain scalable front-end and back-end application components.

Northstrat

Software Engineer/Developer

Dulles, VA

Northstrat has various positions available, such as front-end, back-end, and full stack software engineering. You will be responsible for designing, developing, testing, deploying, and maintaining ...

Employee Navigator

Senior Software Engineer

Frederick, MD · On-site

$80K - $180K/yr

Work with DevOps Engineers to improve tooling and pipelines * Work with Front-End Engineers to further UI widgets * Design web service API's * Senior engineers will help coach coding and design ...

Guidehouse

Java Full Stack Developer

Rockville, MD · On-site

$53.50 - $69/hr

The Java Full Stack Developer will collaborate with developers, architects, DevOps engineers ... TWO (2) years of professional software development experience with both front-end and back-end ...

Collabera

Full Stack Java Developer

Rockville, MD

$53.50 - $69/hr

Capable of doing both front-end and back-end work Development, JAVA, J2ee,SQL, coding, programming, spring Framework, Struts, JDBC and Hibernate Strong knowledge of JUnit and Object Oriented ...

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Showing results 21-40

All JobsFrontend Developer JobsFrontend Developer Jobs in Frederick, MD

Frontend Developer information

See Frederick, MD salary details

$42.3K

$109.8K

$154.6K

How much do frontend developer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for frontend developer in Frederick, MD is $109,780.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,400.00 and $120,300.00 per year, depending on experience, location, and employer.

What is a frontend developer?

Frontend Developers are professionals who design and build the user-facing parts of websites and web applications. They use technologies like HTML, CSS, and JavaScript to create interactive and visually appealing interfaces that users interact with directly in their browsers. Frontend Developers work closely with designers and backend developers to ensure a seamless and responsive user experience across different devices and platforms. Their role often includes optimizing website performance, ensuring accessibility, and maintaining code quality.

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

To thrive as a Frontend Developer, you need a solid grasp of HTML, CSS, JavaScript, and modern frameworks like React or Angular, often supported by a degree in computer science or a related field. Familiarity with version control systems (e.g., Git), responsive design tools, and web performance optimization techniques is typically required. Creativity, attention to detail, and strong problem-solving abilities help you build intuitive, user-friendly interfaces and collaborate effectively with design and backend teams. These skills and qualities are crucial for delivering high-quality, interactive web applications that meet user and business needs.

How do frontend developers collaborate with designers and backend teams during a project?

Frontend Developers regularly work closely with UX/UI designers to ensure that visual elements are accurately translated into interactive web pages and applications. They also coordinate with backend developers to integrate APIs and manage data flow between the server and the user interface. Regular meetings, code reviews, and collaborative tools like version control systems help streamline communication and maintain consistency across the project. This teamwork is essential to deliver a cohesive and high-performing end product.

What is the difference between Frontend Developer vs Web Designer?

AspectFrontend DeveloperWeb Designer
Primary FocusBuilding and coding website interfaces using HTML, CSS, JavaScriptDesigning visual layout, user experience, and aesthetics
Skills & CertificationsHTML, CSS, JavaScript, frameworks, coding skillsDesign tools (Photoshop, Sketch), UX/UI principles
Work EnvironmentCollaborates with developers and backend teams in tech settingsWorks with clients, marketing teams, and creative departments
Industry UsageWeb development companies, tech firms, startupsDesign agencies, marketing firms, freelance projects

While both roles contribute to website creation, a Frontend Developer focuses on coding and implementing interactive features, whereas a Web Designer emphasizes visual design and user experience. Understanding these differences helps in choosing the right career path or job search focus.

Are frontend developers still in demand?

Frontend developers are currently in high demand due to the ongoing growth of web applications and digital services. Skills in JavaScript, frameworks like React or Angular, and responsive design are particularly sought after by employers across various industries.

What exactly does a front-end developer do?

A front-end developer designs and implements the visual elements of websites and applications that users interact with, using languages like HTML, CSS, and JavaScript. They ensure the interface is responsive, accessible, and functions correctly across different devices and browsers, often collaborating with designers and back-end developers. Proficiency with development tools and frameworks is essential for building user-friendly digital experiences.

What are the most commonly searched types of Frontend Developer jobs in Frederick, MD?

The most popular types of Frontend Developer jobs in Frederick, MD are:

What are popular job titles related to Frontend Developer jobs in Frederick, MD?

For Frontend Developer jobs in Frederick, MD, the most frequently searched job titles are:

What job categories do people searching Frontend Developer jobs in Frederick, MD look for?

The top searched job categories for Frontend Developer jobs in Frederick, MD are:

What cities near Frederick, MD are hiring for Frontend Developer jobs?

Cities near Frederick, MD with the most Frontend Developer job openings:

Frontend Developer jobs near you
Infographic showing various Frontend Developer job openings in Frederick, MD as of August 2026, with employment types broken down into 92% Full Time, and 8% Part Time. Highlights an 92% In-person, and 8% Remote job distribution, with an average salary of $109,780 per year, or $52.8 per hour.

Java Developer (HL7/FHIR)

Digital Links Inc

Rockville, MD • On-site

$52 - $67.25/hr

Contractor

Re-posted 26 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.