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Frontend Developer Developer Jobs in Olney, MD (NOW HIRING)

MANTECH

Front End Developer

Annapolis Junction, MD · On-site

$106K - $123K/yr

MANTECH seeks a motivated, career and customer-oriented Front End Developer to join our team in Annapolis Junction, MD. Responsibilities include but are not limited to: * Design and develop web-based ...

Astor & Sanders

Front End Developer (mid-level)

Mclean, VA · Remote

$105K - $122K/yr

Front End Developer (Mid-Level) Systems Integration & Development (SID), an award-winning IT solutions provider based in McLean, VA, is seeking a skilled Mid-Level Front End Developer to join our ...

Astor & Sanders

Front End Developer (mid-level)

Mclean, VA · Remote

$106K - $123K/yr

Front End Developer (Mid-Level) Systems Integration & Development (SID), an award-winning IT solutions provider based in McLean, VA, is seeking a skilled Mid-Level Front End Developer to join our ...

Precision Solutions

UI Front End Developer

Ashburn, VA · On-site

UI Front End Developer On-Site in Ashburn, VA Current Top Secret clearance required (and eligible for CBP BI) Responsibilities The UI Front-End Developer will actively engage in building single page ...

Jobsbridge

Front End Developer

Chevy Chase, MD

$109K - $127K/yr

Skill Front End, Java Script Location Chevy Chase, MD Total Experience 2 yrs. Max Salary Not ... versed in software engineering principles AND frameworks Excellent communication skills Self ...

Precision Solutions

UI Front End Developer

Ashburn, VA · On-site

Overview UI Front End Developer On-Site in Ashburn, VA Current Top Secret clearance required (and eligible for CBP BI) Responsibilities The UI Front-End Developer will actively engage in building ...

Precision Solutions

UI Front End Developer

Ashburn, VA · On-site

Overview UI Front End Developer On-Site in Ashburn, VA Current Top Secret clearance required (and eligible for CBP BI) Responsibilities The UI Front-End Developer will actively engage in building ...

ManTech

Front End Developer

Annapolis Junction, MD

$114K - $190K/yr

MANTECH seeks a motivated, career and customer-oriented Front End Developer to join our team in Annapolis Junction, MD. Responsibilities include but are not limited to: * Design and develop web-based ...

ManTech

Front End Developer

Annapolis Junction, MD

$91K - $153K/yr

MANTECH seeks a motivated, career and customer-oriented Front End Developer to join our team in Annapolis Junction, MD. Responsibilities include but are not limited to: * Design and develop web-based ...

Synergy ECP

Senior Front-End Developer

Washington, DC

$155K/yr

... front end engineering practices • Integrate front end applications with backend .NET services using REST APIs, JSON, and XML • Implement client-side state management and optimize rendering for ...

Cayuse Holdings

Front End Developer

Washington, DC

$145K - $151K/yr

Overview The Front-End Developer will build responsive, high‑performance user interfaces using React, TypeScript, JavaScript, Node.js, HTML, and CSS, ensuring seamless integration with .NET backend ...

CACI International, Inc.

Front End Developer

Columbia, MD · On-site

$86K - $181K/yr

Job Title: Front End Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel ...

Two Six Technologies

Front End Developer

Arlington, VA · On-site

$104K - $140K/yr

Two Six Technologies is seeking a Front End Developer to work on multi-domain platforms serving critical national security functions using cutting-edge modern frameworks. Join our team to solve hard ...

LT Consulting

Frontend Web Developer

Reston, VA

As a Frontend Developer, you'll collaborate with designers, backend engineers, and product teams to deliver intuitive user experiences using modern JavaScript frameworks and best practices in ...

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All JobsFrontend Developer Developer JobsFrontend Developer Developer Jobs in Olney, MD

Frontend Developer Developer information

See Olney, MD salary details

$43.5K

$113K

$159.2K

How much do frontend developer developer jobs pay per year?

As of Jun 29, 2026, the average yearly pay for frontend developer developer in Olney, MD is $113,009.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,400.00 and $123,800.00 per year, depending on experience, location, and employer.

What are Frontend Developers?

Frontend Developers are professionals who design and implement the visual and interactive aspects of websites and web applications. They use languages like HTML, CSS, and JavaScript to ensure that users can interact seamlessly with digital products. Their work involves collaborating with designers and backend developers to create responsive, user-friendly interfaces. Frontend Developers also optimize websites for speed, accessibility, and compatibility across different browsers and devices.

What is the difference between Frontend Developer Developer vs Frontend Engineer?

AspectFrontend Developer DeveloperFrontend Engineer
CredentialsBachelor's in CS or related field, coding certificationsBachelor's or higher in CS, software engineering, or related
Work EnvironmentCollaborative teams, tech companies, startupsTech firms, product teams, cross-functional projects
Industry UsageCommon in job listings, hiring practicesOften used interchangeably, especially in larger companies
Search & ComparisonPopular search term, similar rolesRelated role, sometimes more senior or specialized

Both roles focus on building user interfaces, but Frontend Developer Developer typically emphasizes coding and implementation, while Frontend Engineer may involve more system architecture and performance optimization. The roles often overlap, but the title 'Engineer' can imply a broader scope or more technical responsibility.

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 strong proficiency in HTML, CSS, and JavaScript, often supported by a bachelor's degree in computer science or a related field. Familiarity with frameworks like React or Angular, version control systems such as Git, and experience with responsive design tools are typically required. Attention to detail, problem-solving skills, and effective communication help developers collaborate with designers and backend teams. These abilities are crucial for creating intuitive, high-performing user interfaces that meet business and user needs.

What are some common challenges faced by Frontend Developers when collaborating with backend teams?

Frontend Developers often encounter challenges such as ensuring seamless integration between frontend interfaces and backend APIs, managing data consistency, and handling discrepancies in data formats or response times. Effective communication is key, as frontend and backend teams need to align on endpoints, error handling, and feature requirements. Regular meetings, clear documentation, and using tools like Swagger or Postman can help bridge gaps and foster smoother collaboration.
What cities near Olney, MD are hiring for Frontend Developer Developer jobs? Cities near Olney, MD with the most Frontend Developer Developer job openings:
Frontend Developer Developer jobs near you
Front-End Developer

Front-End Developer

Semper Valens Solutions

Fort George G Meade, MD • On-site

$115K - $134K/yr

Full-time

Posted 18 days ago

Job description

Front-End Developer, Senior/Mid

Full Time Fort Meade, MD

Top Secret/SCI Clearance


**This position is contingent upon contract award**

Job Description:

Job Responsibilities:

  • Provides subject matter proficiency for work described in the task.
  • Responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements.
  • Typical duties include analysis, planning, developing requirements documents, building functional models, developing procedures, developing functional architectures, and other related management and technical duties.
  • Requires expertise in specialty areas.
  • Performs engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for the JCC2 PMO and stakeholder review, planning and implementing modifications to Graphic User Interfaces (GUIs), constructing and optimizing various UI elements, optimizing system navigation practices and elements, and facilitating operator ease of use for user-facing feature development.

Required Qualifications:

  • Bachelor's degree in related field required.
  • 10 years (Senior)/7 years (Mid) of experience in the functional area. A Master's degree may substitute for 2 years of experience.
  • 10 years (Senior)/7 years (Mid) of software development experience in object-oriented and scripted languages with the ability to apply several tool suites related to DevSecOps, microservices and containers.
  • 5 years (Senior)/3 years (Mid) of recent and relevant experience performing front-end web design and development.
  • Demonstrated experience in preparing, conducting, and documenting various systems tests and results to verify system operability and compliance with project standards and requirements.
  • Demonstrated experience engaging in agile, user-centric application design, ensuring best-of-breed UI/UX standards.
  • Demonstrated experience in generating system wireframes, mockups, etc. considering multiple user personas.
  • 5 years (Senior)/3 years (Mid) of experience with bug tracking software (e.g., Jira).
  • 5 years (Senior)/3 years (Mid) of experience testing web-based applications.
  • 5 years (Senior) of experience leading or 3 years of experience participating (Mid) in software development programs/projects.
  • Practical experience developing in a cloud environment.
  • Experience with integrating data from unclassified to classified application deployments (Mid)
  • 5 years of experience with Jenkins and GitLab.
  • 5 years of experience with at least five (5) of the following: Apache, Ember, Javascript, Jaguar, Java, Cricket, Node

Desired Qualifications:
• Experience using Agile Test-Driven development.
• Experience integrating into DoW DevSecOps environments.
• Demonstrated experience in utilizing UX design tool suites (e.g., Sketch, InVision).
• 5 years of experience with CI/CD software development.

About Semper Valens Solutions:

Semper Valens Solutions, Inc. (SVS) is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA community.

At Semper Valens, our vision is to remain a creative, cutting edge and cost-effective solutions provider where our shared intellect, industry experience, and technology excellence, make a positive difference in our customer's success. Our solutions help bridge the gap between IT and business prioritizations to optimize budgets, risks and operational processes.

We search for outstanding technical professionals, hiring at all levels of the experience spectrum; intermediate, journeyman and senior. Consider us for your career plan.

Semper Valens Solutions is an Equal Opportunity Employer

Semper Valens Solutions proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital/parental status, pregnancy/childbirth, or related conditions, physical or mental disability, genetic information, status as a Disabled Veteran, Recently Separated Veteran, Active-Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with Semper Valens Solutions through its online applicant system, please contact Semper Valens Solutions Human Resources Department at (830) 899-6870.

Semper Valens Solutions is an affirmative action/equal opportunity employer - minorities, females, disabled, and protected veterans are urged to apply. Applicants have rights under Federal Employment Laws.

All Jobs at Semper Valens Solutions: https://sempervalens.com/careers