Prepin
Log in
Applied Research Solutions

engineering opportunity

Software Engineer

The Senior Front-End Web Developer is responsible for designing, building, and maintaining modern, user-facing web interfaces. They will collaborate within an agile team to integrate RESTful APIs and ensure all code meets accessibility standards.

Colorado, United StatesonsiteFULL_TIME

Posted

About the role

What will you do at Applied Research Solutions?

ARS s is seeking Mid – Senior Front-End developers to support a cutting-edge

program supporting the National Geospatial Intelligence Agency in the Denver,

Colorado area. The Senior Front-End Web Developer is responsible for designing,

building, and maintaining modern, user‑facing web interfaces. This role requires

deep expertise in contemporary front-end technologies, agile development

practices, accessibility standards, and the ability to collaborate within a

fast-paced, lean engineering environment. The ideal candidate is a self‑starter

who can quickly learn emerging tools, contribute to full‑stack workflows, and

help drive best practices across the development team.

Why Work with us?

Applied Research Solutions (ARS) is respected as a world-class provider of

technically integrated solutions as we deliver premier talent and technology

across our focused markets for unparalleled, continuous mission support. Awarded

a Best Places to Work nominee since 2020, ARS recognizes that without our

career- driven, loyal professionals, we would not be able to deliver

state-of-the-art results for our mission partners. We firmly believe that

prioritizing our employees is of the upmost importance. We provide a culture

where our employees are challenged to meet their career goals and aspirations,

while still obtaining a work/life balance. ARS employees are motivated through

our industry competitive benefits package, our awards and recognition program,

and personalized attention from ARS Senior Managers.

Responsibilities

  • include:
  • * Develop responsive, accessible, and performant front-end interfaces using
  • modern web standards, techniques and frameworks, including HTML5, CSS3, and
  • CSS preprocessing tools such as LESS and SASS.
  • * Implement user interfaces using contemporary UI frameworks and libraries
  • (e.g., Bourbon, Twitter Bootstrap).
  • * Build and maintain JavaScript-based functionality using strict mode
  • compliance, modularization techniques, and modern libraries and MV*
  • frameworks (e.g., jQuery, Backbone.js, Ember.js, D3).
  • * Integrate and consume RESTful APIs to deliver dynamic front-end experiences.
  • * Participate in agile team environments (Scrum, Lean), routinely delivering
  • iterative updates and collaborating closely with cross-functional partners.
  • * Utilize Git and GitHub for version control, branching strategies, peer
  • review, and collaborative workflow.
  • * Ensure all front-end code adheres to Section 508 accessibility compliance
  • standards.
  • * Rapidly research, evaluate, and adopt new development tools, libraries, and
  • frameworks as needed.
  • * Engage with open-source ecosystems, contributing to or leveraging
  • community-built solutions.
  • * Translate static design assets into functional web layouts and responsive
  • views.
  • * Create templates and views within full‑stack frameworks such as Rails,
  • Express, or Django.
  • * Develop front-end applications using Angular or React, or contribute to
  • service development using Java (RESTful service experience).
  • * Other duties as assigned
  • Qualifications/ Technical Experience

Requirements

  • * Must be a US citizen
  • * Current TOP SECRET security clearance and available for polygraph testing
  • * Bachelor’s degree in Computer Science, Software Engineering, or a related
  • field (or equivalent practical experience/combined education with 5 years of
  • professional experience; or 3 years of professional experience with a Masters
  • degree)
  • * Advanced/expert knowledge of HTML5, RESTful and/or Java
  • * Deep familiarity and proficiency with Git and GitHub
  • * Understanding of accessibility standards (Section 508) and best practices
  • * Strong problem-solving and analytical skills
  • * Ability to work effectively in a team-oriented environment
  • * Excellent written and verbal communication skills

Preferred Qualifications

  • * Experienced and skilled with containerization and orchestration technologies
  • (e.g., Kubernetes)
  • * Experience with CI/CD tools: Git, Jenkins, Puppet, Docker
  • * Experienced with Agile SW development methodologies
  • * Experienced with SAFe, processes
  • The expected annual salary range: $160k - $180k. Salary is dependent upon the
  • role and associated responsibilities, candidate's experience, and qualifications
  • to include education/training, and key skills.
  • All positions at Applied Research Solutions are subject to background
  • investigations. Employment is contingent upon successful completion of a
  • background investigation including criminal history and identity check.
  • This contractor and subcontractor shall abide by the requirements of 41 CFR
  • 60-741.5(a). This regulation prohibits discrimination against qualified
  • individuals on the basis of disability, and requires affirmative action by
  • covered prime contractors and subcontractors to employ and advance in employment
  • qualified individuals with disabilities.
  • This contractor and subcontractor shall abide by the requirements of 41 CFR
  • 60-300.5(a). This regulation prohibits discrimination against qualified
  • protected veterans, and requires affirmative action by covered contractors and
  • subcontractors to employ and advance in employment qualified protected veterans.

Which skills does this role require?

HTML5CSS3JavaScriptRESTful APIsGitHubAngularReactJavaSection 508ScrumLeanSoftware EngineerFront-End DeveloperTop Secret ClearanceNational Geospatial Intelligence AgencyWeb DevelopmentResponsive DesignAccessibilityFull-stackSoftware EngineeringComputer ScienceDjangoRubyREST APIs

Make your next move

Build a shortlist and prepare

Identify the requirements you can demonstrate, then choose examples from your work to discuss with the hiring team.

Review the responsibilities and requirements before adding an opening to your shortlist.

Role information can change. Confirm current details on the original application page.

Product

AI Candidate AgentCompaniesBrowse JobsDeep ProfileSkill AssessmentOpportunity Matching
Prepin.ai

© 2026 Prepin | All rights reserved.