Front End Software Developer - TS​/SCI Polygraph

Clearance Level Must Be Able to Obtain

Top Secret SCI + Polygraph

None

Software Engineering

Front-End Development,Lean Agile,Single Page Application (SPA)

5 + years of related experience

Yes

We are seeking a Senior Front-End Software Engineer with extensive experience in modern web application development. The successful candidate will build user-facing components for complex applications, guide teammates through best practices, and contribute to a high-performing Lean Agile development environment. This role requires strong technical depth in front-end engineering, excellent communication skills, and the ability to translate UX requirements into high-quality, scalable solutions.

• Develop, enhance, and maintain the front-end of Single Page Applications using Vue, JavaScript, Type Script, HTML, and CSS.

• Implement responsive design to ensure seamless user experiences across devices.

• Transform UI/UX deliverables—wireframes, site maps, diagrams, schematics, process maps, feature lists, mock-ups, and visual specifications—into functional application components.

• Provide technical mentorship and share front-end development best practices with teammates.

• Integrate the front-end with microservices and middleware components to ensure smooth communication with the application’s data tier.

• Participate in Lean Agile development ceremonies; contribute to iterative planning, refinement, and continuous improvement.

• Develop unit tests, execute automated testing, and support end-to-end testing activities.

• Estimate cost and schedule for new requirements, enhancements, and system improvements.

• Education: BA/BS in Information Technology or related field or the equivalent combination of education, technical certifications or training, or work experience

• Experience: 5+ years of related experience

• Required
  
  Skills & Experience:
  
  

• Strong front-end development expertise in Single Page Applications using Vue, JavaScript, Type Script, HTML, CSS, and responsive design.

• Experience analyzing user needs and software requirements to determine design feasibility within time and cost constraints.

• Ability to evaluate information and recommend specifications, layouts, and design approaches.

• Experience collaborating with project managers, systems analysts, engineers, programmers, and other IT professionals to design systems and understand project limitations, performance needs, and interface requirements.

• Experience communicating with customers on system design, functionality, and ongoing maintenance.

• Ability to provide project updates, proposals, and technical information related to system design and maintenance.

• Experience working with engineering staff to evaluate hardware/software interfaces, develop performance specifications, and resolve system issues.

• Experience coordinating software installation and monitoring equipment performance to ensure compliance with system specifications.

• Ability to estimate development costs, schedules, and operational/maintenance requirements.

• Experience designing, developing, and modifying software systems using appropriate methodologies to assess system outcomes and impacts.

• Experience maintaining software across various network environments, including cloud environments, and transitioning legacy applications when required.

• Experience developing and conducting system testing, validation procedures, programming, and documentation.

• Experience analyzing requirements such as reporting formats, cost considerations, and security constraints to determine appropriate hardware configurations.

• Experience modifying existing software to correct errors, adapt to new hardware, or enhance performance.

• Experience monitoring system and equipment functionality to ensure specifications are met.

• Experience preparing reports, metrics, and correspondence on project specifications, activities, and status.

• Experience reviewing existing programs, refining performance, and improving operational techniques.

• Experience performing system software maintenance and supporting data restoration, retrieval, and manipulation for…