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Front End Developer Front End Developer Jobs in Washington

Front End Developer

Reston, VA · On-site

$109K - $127K/yr

We are currently gathering interest and pre-qualifying candidates for a Front End Developer position: In this role you will provide technical leadership in modern front-end architecture, user ...

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 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 ...

Front End Developer

Annapolis, MD · On-site

$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 ...

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 ...

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 ...

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 ...

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 ...

Front End Developer

Annapolis, MD · On-site

$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 ...

Front End Developer

Chevy Chase, MD · On-site

$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 ...

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 ...

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 ...

Angular Frontend Developer

Reston, VA · On-site

$108K - $126K/yr

The Angular Frontend Developer will contribute to software application design, coding, and integrating features, while maintaining system stability and quality standards. Responsibilities : • ...

Angular Frontend Developer

Reston, VA · On-site

$108K - $126K/yr

They are seeking an Angular Frontend Developer to contribute to software application design, coding, and quality assurance while ensuring a smooth transition to new software applications.

Angular Frontend Developer

Reston, VA · On-site

$108K - $126K/yr

They are seeking an Angular Frontend Developer to contribute to the requirements elicitation process, facilitate software application design discussions, and participate in coding and integrating new ...

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Front End Developer Front End Developer information

What cities in Washington are hiring for Front End Developer Front End Developer jobs? Cities in Washington with the most Front End Developer Front End Developer job openings:
Infographic showing various Front End Developer Front End Developer job openings in Washington as of June 2026, with employment types broken down into 60% Full Time, 33% Part Time, and 7% Contract. Highlights an 76% Physical, 5% Hybrid, and 19% Remote job distribution.
Front-End Developer

Front-End Developer

Semper Valens Solutions

Fort George G Meade, MD • On-site

$115K - $134K/yr

Full-time

Posted 3 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