via Careerplug
$90K - 120K a year
Design, develop, and maintain complex front-end software solutions for a PHP-based web application through the full product lifecycle.
8+ years professional experience with PHP, JavaScript, HTML5, CSS3, a major framework, Bachelor's degree, and ability to obtain Public Trust clearance.
Benefits: 401(k) matching Competitive salary Health insurance Paid time off About this Role: The Front-End Developer will formulate and define specifications for complex applications or modify/maintain existing applications using engineering releases and utilities from the manufacturer. They will be responsible for the user interface surfaces for a PHP based web application within the existing product ecosystem, as well as for custom development of internal tools where required. The Front-End Developer will be responsible for designing, developing, and maintaining complex software solutions. The role will work through the full lifecycle of product development, including UX collaboration, development, integration with the standing architecture, testing, and deployment. Key Responsibilities: Producing, maintaining and modifying websites and user interfaces. Incorporating applications, graphics, audio, and video clips into user websites. Designing, coding, testing, debugging applications. Supporting the evaluation of new and existing software products Creating and maintaining system documentation and technical specifications Leading the implementation of software solutions that meet performance, reliability, and security requirements Analyzing and resolving complex integration issues and technical challenges Collaborating with cross-functional teams including hardware engineers, software developers, and QA specialists Developing test plans and procedures to validate system functionality and performance Performing system analysis to identify bottlenecks and recommending optimization strategies Observing DevOps practices and supporting continuous integration/continuous deployment pipelines Researching and evaluating new technologies and methodologies for potential adoption Creating detailed technical documentation for system operation and maintenance Participating in design reviews, code reviews, and technical discussions Collaborating with stakeholders to gather requirements and translate them into technical solutions Leading system troubleshooting efforts and providing escalation support Ensuring compliance with industry standards and best practices Qualifications and Skills: Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, or related technical field Minimum of 8 years of professional experience in software systems engineering Experience with full system development lifecycle from requirements to deployment Advanced proficiency in PHP, JavaScript (ES6+), HTML5, CSS3, and a major framework (React, Angular, Vue.js) Strong experience in formulating specifications, designing, and maintaining complex software applications In-depth understanding of web accessibility standards (Section 508, WCAG) Experience with RESTful API integration, JSON, AJAX, and responsive/mobile-first design Familiarity with source control (Git) and CI/CD pipelines Knowledge of network protocols and distributed systems Experience with database design and implementation (SQL and NoSQL) Excellent debugging, problem-solving, and performance optimization skills Excellent communication abilities with both technical and non-technical stakeholders Experience with software performance optimization and troubleshooting Knowledge of software testing methodologies and quality assurance Understanding of security principles and secure coding practices Experience with agile development methodologies Ability to work independently and lead technical initiatives Strong documentation skills for complex systems Desired Skills and Competencies: Master's degree in Computer Science, Engineering, or related field Background in federal, defense, or government contracting environments Familiarity with Learning Management Systems (LMS), especially Moodle. UX/UI research and design system familiarity. Experience with DevOps, automated testing, and Agile methodologies. Knowledge of machine learning integration with software systems Experience with high-availability and fault-tolerant system design Familiarity with regulatory compliance requirements for software systems Experience leading technical teams or mentoring junior engineers Experience with system migration and modernization projects Experience with simulation and modeling software Additional Information: Clearance: Ability to obtain and maintain a Public Trust security clearance. Equal Opportunity Employer: We are an Equal Opportunity Employer and do not discriminate in employment decisions on the basis of race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, veteran status, or any other status protected by applicable federal, state, or local laws. All employment decisions are based on business needs, job requirements, and individual qualifications. This is a remote position.
This job posting was last updated on 2/20/2026