Specialist, Software Engineer (Front End Developer)

L3Harris Technologies; Colorado Springs (CO); On-site; USD 85,000 - 158,000; Full time

Benefits offered by this job

Health insurance

401(k) match

Paid time off

Job summary

L3Harris Technologies is seeking a Specialist, Software Engineer, Front End Developer in Colorado Springs. You will build mission-critical UI using Angular and TypeScript, delivering responsive interfaces and collaborating with cross-functional teams to support national security missions.

The role requires a Bachelor's Degree with 4+ years of experience or higher, and the ability to obtain Secret clearance. DoD 8570/ Security+ certification is a plus; opportunity for growth within ATLAS team.

Qualifications

• Bachelor’s Degree and 4+ years of relevant experience; or Graduate Degree with 2+ years; or 8+ years if no degree.
• Possess or ability to obtain Secret clearance.
• DoD 8570 compliant, CompTIA Security+ certification a plus.

Responsibilities

• Develop front-end UI with TypeScript/JavaScript and Angular.
• Build responsive UI using CSS and component frameworks.
• Support all phases of SDLC including design, implementation, integration, and test.
• Work independently or in a team and collaborate with cross-functional teams.
• Must be able to obtain a US Security clearance.

Skills

TypeScript/JavaScript

Angular

CSS

UI frameworks

Communication

Education

Bachelor's Degree

Graduate Degree

Tools

GraphQL

SQL

Java

SpringBoot

GitLab

Kafka

Kubernetes

Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist, Software Engineer, Front End Developer

Job Code: 44017

Job Location: Colorado Springs, CO

Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked (Every Other Friday Off)

Job Description

Join L3Harris and the ATLAS team to build mission-critical UI capabilities that directly support the U.S. Space Force. In this role, you’ll use Angular and JavaScript to create intuitive, high-impact applications for the Advanced Tracking & Launch Analysis System, helping operators make better decisions in a space mission environment. It’s a chance to work on meaningful national security challenges, collaborate with strong technical teams, and see your software used in real-world operations. If you’re looking for work that combines modern front-end development with purpose, scale, and mission impact, ATLAS is a compelling place to do it.

Essential Functions

• Experience in front-end development using TypeScript/JavaScript with Angular or equivalent UI frameworks.
• Experience building responsive user interfaces using CSS/component frameworks.
• Support and participate in all phases of the software development life cycle, including design, implementation, integration, and test.
• Self-motivated and able to work independently or in a team environment.
• Strong ability to collaborate with cross-functional teams.
• Must be able to obtain a US Security clearance to maintain this position.
• Excellent written and verbal communication skills.

Qualifications

• Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, there is a minimum of 8 years of prior related experience.
• Possess or ability to obtain Secret clearance.

Preferred Additional Skills

• Experience with Linux and Windows Server environments.
• Experienced professional with proficient knowledge of web development.
• DoD 8570 compliant, CompTIA Security+ certification a plus.
• Full-stack preferred, and familiarity with any of the following technologies:
• GraphQL
• SQL
• Java
• SpringBoot
• GitLab
• Kafka
• Kubernetes.

In compliance with pay transparency requirements, the salary range for this role in Colorado state is $84,500-$157,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

The application window for this position will close on 10/30/2026.

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer.