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Expert Front End Web Developer

Ennoble First

Posted today

Job Requirements

Longmont
Top Secret Polygraph
Career Level not specified
$140,000 - $165,000

Job Description

Expert Front End Web Developer

Location: Longmont, CO

Clearance: TS clearance required with polygraph eligibility

Schedule: Full Time

Travel: No

Remote: No Remote

Company Overview

Ennoble First is a mission-focused technology services company supporting national security customers across the Department of Defense and Intelligence Community. We specialize in delivering advanced engineering, cyber, and intelligence solutions that drive mission success. Our team is committed to excellence, innovation, and supporting critical operations that protect our nation.

Position Description

We are seeking an Expert Front End Web Developer to support a newly awarded 5-year contract delivering advanced geospatial intelligence (GEOINT) capabilities across mission-critical systems. This effort focuses on the development, integration, and deployment of modern, user-facing applications that support end-to-end workflows for tasking, processing, exploitation, and dissemination of intelligence data.

The program brings together engineering, development, and test teams to build and deliver new capabilities, integrate diverse data sources and systems, and enhance performance across a complex, multi-domain environment. Work spans the full lifecycle, from application design and development through integration and deployment, ensuring scalable, high-performing solutions that directly support operational intelligence missions.

Primary Responsibilities

• Lead development of frontend web applications using Angular and/or React that integrate with backend services

• Design and support backend service development using Java, including building or maintaining RESTful services as needed

• Architect and develop frontend applications using modern techniques and frameworks (e.g., HTML5, CSS3, CSS frameworks like LESS and SASS, Responsive Design, Bourbon, Twitter Bootstrap)

• Lead development of JavaScript solutions using modern standards, including modularization techniques and frameworks and libraries (e.g., jQuery, MV* frameworks such as Backbone.js and Ember.js, D3)

• Design and integrate RESTful APIs to support dynamic, user-facing applications

• Guide development of views and templates in full-stack frameworks like Rails, Express, or Django

• Oversee creation of web layouts from static images and ensure consistent UI/UX implementation

• Provide technical leadership within Agile development teams

• Establish and enforce best practices for version control using Git and GitHub

• Ensure Section 508 compliance across applications

• Evaluate and introduce new tools, technologies, and development techniques

• Contribute to and guide the use of open-source solutions and community resources

• Mentor junior developers and support team growth and knowledge sharing

Required Qualifications

• Bachelor's degree and 9+ years of relevant experience

• Extensive experience developing and architecting frontend applications using modern web technologies

• Strong JavaScript development expertise, including modern standards, modularization techniques, and framework selection

• Experience with frontend frameworks such as Angular, React, or similar

• Experience developing views and templates within full-stack frameworks such as Rails, Express, Django, or similar

• Experience designing and integrating RESTful APIs

• Experience supporting or developing RESTful services using Java

• Experience leading development efforts in Agile environments

• Proficiency with Git-based version control systems

• Experience ensuring accessibility compliance

• Experience leading troubleshooting efforts and supporting Tier 2 and Tier 3 issue resolution

• Strong communication, leadership, and collaboration skills

Preferred Qualifications

• Experience with Kubernetes and Docker

• Experience with Continuous Integration and Deployment tools such as Jenkins, Git, or Puppet

• Familiarity with Agile software development methodologies

• Experience with SAFe processes

Compensation

$140,000-$165,000

The Ennoble First pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

EEO Statement

Ennoble First is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

E-Verify Participation

Ennoble First participates in E-Verify.

Learn more at www.dhs.gov/E-Verify.

E-Verify is a registered trademark of the U.S. Department of Homeland Security.

Ennoble First is committed to providing a diverse and inclusive work environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Ennoble First participates in E-Verify.

The information below will be listed on our website's careers landing page.

EEO is the Law | Pay Transparency Nondiscrimination

www.dhs.gov/E-Verify

E-Verify is a registered trademark of the U.S. Department of Homeland Security. This business uses E-Verify in its hiring practices to achieve a lawful workforce.
group id: 90783838

At Ennoble First, we’re proud to serve and partner with leading federal agencies—including the DoD, NGA, U.S. Air Force, U.S. Army, DIA, Department of State, and U.S. Cyber Command—as well as trusted industry innovators like AWS, Lockheed Martin, Northrop Grumman, Booz Allen, CACI, Leidos, and Splunk. Together, we deliver secure, agile IT solutions that advance intelligence, defense, healthcare, and national security.  What sets us apart is our people. We believe in empowering bold thinkers, fostering collaboration, and creating an environment where health, family, and work stay in balance. We embrace diverse perspectives, encourage innovation, and ensure every team member feels supported and connected.  When you join Ennoble First, you’re not just filling a role—you’re becoming part of a community that values you, challenges you, and helps you grow while making an impact on missions of national importance.

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About Us
Ennoble First is a high-tech solutions and services company dedicated to supporting the nation’s most critical missions. We partner with federal agencies across defense, intelligence, national security, and healthcare, delivering agile, data-driven technologies that enhance efficiency, reduce risk, and empower smarter decisions.  Our expertise spans data engineering and management, intelligent automation, enterprise systems, advanced cybersecurity, research and development, and strategic talent support. These capabilities allow us to address today’s complex challenges while preparing organizations for the threats and technologies of tomorrow.  Trusted by agencies such as the Department of Defense, U.S. Cyber Command, and leading federal health organizations—as well as top industry partners—we’re known for providing secure, innovative, and mission-focused solutions that make a real impact. At Ennoble First, we don’t just deliver technology—we help safeguard the future.
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Ennoble First Jobs


Job Category
IT - Software
Clearance Level
Top Secret