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React Developer Jobs in Frederick, MD (NOW HIRING)

Axle

Senior Level Full-Stack Developer

Rockville, MD · On-site

Additional work involves React, React Native, and other frameworks and languages. * Write clean ... Actively mentor junior and mid-level developers through pair programming, code reviews, and ...

Tror AI for everyone

Lead AEM Developer

Rockville, MD · On-site

$60.25 - $78.75/hr

Role: Lead AEM Developer Location: Rockville MD (DC metro) - Need Locals or near by 10+ Years ... React) and their integration with AEM. * Experience with AEM Core Components and AEM Touch UI ...

Xenith Solutions

GenAI Developer

Leesburg, VA · Remote

$115K - $165K/yr

... React / Angular, and possess a comprehensive knowledge of both SQL and NoSQL databases ... Expertise in multiple software developer languages including, but not limited to: Python, Java ...

Xenith Solutions LLC

GenAI Developer

Leesburg, VA · On-site +1

$115K - $165K/yr

... React / Angular, and possess a comprehensive knowledge of both SQL and NoSQL databases ... Expertise in multiple software developer languages including, but not limited to: Python, Java ...

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 ...

NSS

Full Stack Python Developer

Leesburg, VA

Government contractor is seeking a Full Stack Python Developer to build and scale user-facing and ... Experience developing full stack applications using modern front-end frameworks (React/Angular/Vue ...

Leidos

Software Developer

Gaithersburg, MD · On-site

$69K - $125K/yr

Experience with Java programming language ... Experience with React * Experience with Web development and commonly used front-end tools and ...

Northstrat

Software Engineer/Developer

Dulles, VA

... Developer Job Type: Full time, On-Site, potential for hybrid schedule Clearance Requirements ... React, Angular, Vue.js, Javascript * Java, NodeJS, Ruby, Clojure, Python * Docker, Kubernetes ...

Leidos

Sr. Software Developer

Gaithersburg, MD

$107K - $195K/yr

AsaSenior Software Developer, you'll domore than writeexceptional code, you'llhelp build innovative ... Experience with front-end frameworks suchas React, Angular, or Vue.js. * Familiarity ...

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 ... Bonus: Familiarity with modern frontend frameworks such as React, Angular, or Vue for building ...

Aramark

Salesforce Developer

Rockville, MD · On-site

$100K - $130K/yr

As a Salesforce Developer, you will work closely with cross-functional teams to create scalable ... React, Angular) is a plus. * Experience with integrating Salesforce with external systems using ...

Aramark

Salesforce Developer

Rockville, MD · On-site

$100K - $130K/yr

As a Salesforce Developer, you will work closely with cross-functional teams to create scalable ... React, Angular) is a plus. * Experience with integrating Salesforce with external systems using ...

Aramark

Salesforce Developer

Rockville, MD · On-site

$100K - $130K/yr

As a Salesforce Developer, you will work closely with cross-functional teams to create scalable ... React, Angular) is a plus. * Experience with integrating Salesforce with external systems using ...

Aramark

Salesforce Developer

Rockville, MD · On-site

$100K - $130K/yr

As a Salesforce Developer, you will work closely with cross-functional teams to create scalable ... React, Angular) is a plus. * Experience with integrating Salesforce with external systems using ...

Leidos

Lead Software Developer

Gaithersburg, MD · On-site

$87K - $157K/yr

Leidos is seeking Lead Software Developers to join the Air Traffic Business Area within the ... Significant experience with React * Experience with Web development and commonly used front-end ...

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Showing results 21-40

All JobsReact Developer JobsReact Developer Jobs in Frederick, MD

React Developer information

See Frederick, MD salary details

$39.8K

$128.6K

$157.6K

How much do react developer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for react developer in Frederick, MD is $128,607.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,400.00 and $156,100.00 per year, depending on experience, location, and employer.

What is the difference between React Developer vs Front-End Developer?

AspectReact DeveloperFront-End Developer
Primary FocusBuilding user interfaces with ReactDeveloping UI/UX across various frameworks
Required SkillsReact, JavaScript, HTML, CSSJavaScript, HTML, CSS, multiple frameworks
Work EnvironmentWeb development teams, startups, tech companiesWeb development teams, agencies, corporate IT
Common CertificationsReact certifications, JavaScript coursesJavaScript certifications, front-end development courses

React Developers specialize in building user interfaces using React, while Front-End Developers work on a broader range of UI/UX development across various frameworks. Both roles require strong JavaScript, HTML, and CSS skills, but React Developers focus more on React-specific tools and libraries. Employers in tech companies and startups often seek both, but React Developers are more specialized in React-based projects.

What is a React developer?

React Developers are software engineers who specialize in building user interfaces using the React JavaScript library. They design and implement interactive components on web applications, ensuring seamless and efficient user experiences. Their responsibilities often include coding, debugging, optimizing performance, and collaborating with designers and backend developers. React Developers need a strong understanding of JavaScript, HTML, CSS, and the React framework. They may also work with related tools like Redux, TypeScript, and testing libraries.

Is React developer still in demand?

React developers are currently in high demand due to the widespread use of React.js for building user interfaces in web development. Skills in JavaScript, JSX, and related tools like Redux or TypeScript enhance employability, and demand is expected to remain strong as companies continue to prioritize modern, responsive web applications.

What does a React developer do?

As a React developer, you work in a comprehensive JavaScript library known as React. Your responsibilities are to design, develop, and implement this front-end technology for businesses. Your software includes user-facing features that consist of reusable components for future use. Other duties include testing software for functionality issues, translating designs into code, and optimizing components for optimum performance. Part of your job is utilizing workflows such as Flux and Redux to complete tasks. You also coordinate with teams to ensure each layer of the infrastructure works together.

Is React in demand in 2026?

React Developer roles are expected to remain in high demand through 2026 due to the continued popularity of React for building dynamic web applications. Skills in JavaScript, component-based architecture, and familiarity with tools like Redux or Next.js enhance employability in this field.

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

To thrive as a React Developer, you need a solid understanding of JavaScript, ES6+, HTML, CSS, and a proven track record with React.js and related libraries. Familiarity with version control systems like Git, package managers such as npm or Yarn, and experience with build tools and testing frameworks are typically required. Strong problem-solving skills, attention to detail, and effective communication set outstanding developers apart. These competencies ensure you can build efficient, maintainable user interfaces and collaborate effectively within development teams.

What are the most common challenges React developers face when working on large-scale applications?

React Developers working on large-scale applications often encounter challenges such as managing complex state logic, ensuring code maintainability, and optimizing application performance. Collaborating effectively with backend teams and coordinating updates in component libraries are also crucial. Additionally, keeping up with the evolving React ecosystem and integrating third-party tools or libraries can require ongoing learning and adaptation. Leveraging best practices like code splitting, lazy loading, and clear state management patterns can help address these challenges.

What's the average React developer salary?

The average salary for a React developer varies depending on experience, location, and skill level, but typically ranges from $70,000 to $120,000 annually in many regions. Developers with advanced knowledge of JavaScript, Redux, and modern frameworks may earn higher salaries, especially in competitive markets or with full-time remote roles.
More about React Developer jobs
What are popular job titles related to React Developer jobs in Frederick, MD? For React Developer jobs in Frederick, MD, the most frequently searched job titles are:
What job categories do people searching React Developer jobs in Frederick, MD look for? The top searched job categories for React Developer jobs in Frederick, MD are:
What cities near Frederick, MD are hiring for React Developer jobs? Cities near Frederick, MD with the most React Developer job openings:
React Developer jobs near you
Infographic showing various React Developer job openings in Frederick, MD as of August 2026, with employment types broken down into 77% Full Time, 9% Part Time, and 14% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $128,607 per year, or $61.8 per hour.

Senior Level Full-Stack Developer

Axle

Rockville, MD • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

(ID: 2026-2535)
Axle is a bioscience and information technology company that offers advancements in translational research, biomedical informatics, and data science applications to research centers and healthcare organizations nationally and abroad. With experts in biomedical science, software engineering, and program management, we focus on developing and applying research tools and techniques to empower decision-making and accelerate research discoveries. We work with some of the top research organizations and facilities in the country including multiple institutes at the National Institutes of Health (NIH).
Benefits We Offer:
  • 100% Medical, Dental & Vision Coverage for Employees
  • Paid Time Off and Paid Holidays
  • 401K match up to 5%
  • Educational Benefits for Career Growth
  • Employee Referral Bonus
  • Flexible Spending Accounts:
    • Healthcare (FSA)
    • Parking Reimbursement Account (PRK)
    • Dependent Care Assistant Program (DCAP)
    • Transportation Reimbursement Account (TRN)

Job Summary
We are seeking an experienced and motivated senior level Full-Stack Developer to join our dynamic team in building custom Identity Management software, primarily using Node.js and Angular. This role offers an exciting opportunity to contribute to the development of a cutting-edge identity solution while working collaboratively with a skilled team of developers. The ideal candidate should have a solid background in Node.js and Angular development, with a strong focus on application security and identity management. A key aspect of this role involves leveraging AI-assisted coding tools to accelerate development, improve code quality, and support the growth of less experienced team members through active mentorship.
Key Responsibilities
1. Full-Stack Development
  • Collaborate with a cross-functional team of developers, designers, and product managers to build and maintain the Identity Management system.
  • Develop scalable, high-performance, and responsive applications. The primary stack includes Node.js/TypeScript on the backend and Angular on the frontend. Additional work involves React, React Native, and other frameworks and languages.
  • Write clean, well-documented, and efficient code.

2. AI-Assisted Development
  • Actively use AI coding assistants (e.g., GitHub Copilot, Cursor, or similar tools) to accelerate feature development, reduce boilerplate, and improve code consistency.
  • Leverage AI tools to assist in generating, reviewing, and refactoring code, while critically evaluating AI-generated output for correctness, security, and maintainability.
  • Integrate AI-assisted testing approaches, including generating test cases and using AI tools to identify edge cases and potential regressions.
  • Stay current with evolving AI development tools and help establish team best practices around their responsible and effective use.

3. Identity Management
  • Contribute to the design and development of identity and access management features, including user authentication, authorization, user profile management, PAM, custom workflows, provisioning, and compliance.
  • Ensure the security and privacy of user data, implementing best practices for identity protection.

4. Application Security
  • Implement and maintain security measures to protect against vulnerabilities and threats.
  • Conduct security reviews and participate in security testing to identify and address potential risks.
  • Stay up to date with the latest security trends and best practices.

5. Collaboration
  • Work closely with team members to translate business requirements into technical solutions.
  • Participate in code reviews, providing constructive feedback to enhance code quality.
  • Actively mentor junior and mid-level developers through pair programming, code reviews, and structured knowledge-sharing sessions, with particular emphasis on guiding effective and responsible use of AI coding tools.

Qualifications
  • Bachelor's degree in computer science, Information Technology, or a related field.
  • Minimum of 5 years of hands-on experience with Node.js and Angular development.
  • Familiarity with identity management concepts and principles.
  • Strong understanding of application security and best practices.
  • Proficiency in RESTful API design and development.
  • Experience with databases such as MongoDB, MySQL, or PostgreSQL.
  • Knowledge of version control systems, preferably Git.
  • Excellent problem-solving and debugging skills.
  • Strong communication and teamwork skills.

Desired Qualifications
  • Experience with authentication protocols (OAuth, OpenID Connect, SAML).
  • Knowledge of cloud services such as AWS or Azure.
  • Understanding of containerization and orchestration technologies (Docker, Kubernetes).
  • Familiarity with CI/CD pipelines and DevOps practices.
  • Hands-on experience with AI-assisted development tools such as GitHub Copilot, Cursor, or similar, including the ability to critically evaluate and refine AI-generated code.
  • Experience using AI tools for automated test generation, code review assistance, or documentation.
  • Demonstrated experience mentoring less senior developers, including coaching on modern tooling and development workflows.

Disclaimer: The above description is meant to illustrate the general nature of work and level of effort being performed by individuals assigned to this position or job description. This is not restricted as a complete list of all skills, responsibilities, duties, and/or assignments required. Individuals may be required to perform duties outside of their position, job description or responsibilities as needed.
The diversity of Axle's employees is a tremendous asset. We are firmly committed to providing equal opportunity in all aspects of employment and will not tolerate any illegal discrimination or harassment based on age, race, gender, religion, national origin, disability, marital status, covered veteran status, sexual orientation, status with respect to public assistance, and other characteristics protected under state, federal, or local law and to deter those who aid, abet, or induce discrimination or coerce others to discriminate.
Accessibility: If you need an accommodation as part of the employment process please contact: careers@axleinfo.com
This role has a market-competitive salary with an anticipated base compensation range listed below. Actual salaries will vary depending on a candidate's experience, qualifications, skills, and location.
Salary Range
$130,000-$160,000 USD

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