Senior/Principal Frontend UI/UX Engineer

4 weeks ago


Columbia, United States GliaCell Technologies Full time

Senior/Principal Frontend UI/UX EngineerNote: An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you do not possess this level of clearance.OverviewGliaCell is seeking a Senior/Principal Frontend UI/UX Engineer for a full-time position supporting a U.S. Government customer. The mission is to provide technical expertise that assists in sustaining critical mission-related software and systems for a large government contract.Key ResponsibilitiesTransition a legacy Python application into a modern web app.Collaborate with customers and project managers to understand, design, and create new user interfaces using Next.js.Utilize TailwindCSS, ReactJS, and TypeScript in frontend development.Ensure code quality for maintainability and IntelliSense; perform code reviews for frontend and backend changes.Have a general understanding of Docker to support deployments across different systems.Key Requirements14 to 20+ years of experience.Bachelor’s in computer science (or related field) or 18 years of experience without the degree.Ability to work well independently and as part of a team.Key SkillsNext.js, TypeScript, Cypress Testing, Docker, Tailwind CSS, Node.js, Python (helpful for backend collaboration).Location: Columbia, MDTelework: Up to 2 days per weekSalary Range: The salary range for this full-time position is $170,000.00 to $240,000.00. Salary is determined by position, level, skills, experience, education, and certifications. The displayed range reflects the minimum and maximum target salaries across projects; your final salary is determined by your benefits package and hiring process.BenefitsCareFirst Medical Coverage for Employee and DependentsGuardian Dental and Vision Coverage for Employee and DependentsUp to 25 days of Paid Time OffUp to 40 hours of PTO CarryoverWork From Home Opportunities401K Company Contribution, Fully Vested Day 1Discretionary, Certification, and Sign-On Bonus PotentialEmployee Referral Bonus ProgramAnnual Professional Development100% Premium Covered Life & Disability InsurancesAdditional Voluntary Life Insurance Coverage AvailableTo apply: Respond to this job posting and attach an updated resume for review.Equal OpportunityGliaCell Technologies, LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. #J-18808-Ljbffr



  • Columbia, United States BigBear.ai Full time

    Overview BigBear.ai is seeking a hands‑on Principal UI/UX Designer to lead product design for our next-generation SaaS applications, with a primary focus on digital twin, simulation, and operational dashboard solutions and qualified candidates will have resumes that call out this specific experience. This fully remote position offers the opportunity to...


  • Columbia, MD, United States thejosefgroup.com Full time

    UX/UI Columbia, MD 170K-190K We are seeking an experienced Usability/Human Factors Eng. Level 2. The Usability/Human Factors Engineer 2 will focus on solving user experience challenges on a highly complex application used by a wide range of users. The Usability/Human Factors Engineer 2 works with developers, managers, and system engineers to keep the...

  • Principal UX Designer

    4 weeks ago


    Columbia, United States Shadow Strategies Full time

    OverviewPrincipal UX DesignerLocation: Columbia, MD (Hybrid — up to 2 days telework per week)Salary Range: $175,000 — $220,000Clearance Required: TS//SCI with PolygraphShadow Strategies is seeking a Principal UX Designer to lead human-centered design initiatives on a high-impact national security program. This role is ideal for a visionary UX...

  • UI Developer

    7 days ago


    Columbia, MD, United States clearAvenue, LLC Full time

    Job Description clearAvenue is seeking a UI Developer to design and implement a complete user interface in Angular.   The UI Developer’s responsibilities include gathering user requirements, designing graphic elements, creating modules and components, and integrating them together into a functional application. To be successful in this role, you should...

  • UI Developer

    5 days ago


    Columbia, MD, United States clearAvenue, LLC Full time

    Job Description clearAvenue is seeking a UI Developer to design and implement a complete user interface in Angular.   The UI Developer’s responsibilities include gathering user requirements, designing graphic elements, creating modules and components, and integrating them together into a functional application. To be successful in this role, you should...

  • UI Developer

    1 week ago


    Columbia, MD, United States clearAvenue, LLC Full time

    Job Description clearAvenue is seeking a UI Developer to design and implement a complete user interface in Angular.   The UI Developer’s responsibilities include gathering user requirements, designing graphic elements, creating modules and components, and integrating them together into a functional application. To be successful in this role, you should...

  • UI Developer

    3 days ago


    Columbia, MD, United States clearAvenue, LLC Full time

    Job Description clearAvenue is seeking a UI Developer to design and implement a complete user interface in Angular.   The UI Developer’s responsibilities include gathering user requirements, designing graphic elements, creating modules and components, and integrating them together into a functional application. To be successful in this role, you should...

  • Developer III

    1 week ago


    Columbia, United States TALENT Software Services Full time

    Position Overview Join our team in Columbia, SC, where you'll focus on web application development and UI modernization within the Commercial Membership department. Our environment is a collaborative, full-stack organization that integrates web-based UI applications with mainframe systems. You'll be part of a small, growing team with rotation opportunities...

  • Developer III

    5 days ago


    Columbia, SC, United States Talent Software Services Full time

    Position Overview Join our team in Columbia, SC, where you'll focus on web application development and UI modernization within the Commercial Membership department. Our environment is a collaborative, full-stack organization that integrates web-based UI applications with mainframe systems. You'll be part of a small, growing team with rotation opportunities...

  • Developer III

    5 days ago


    Columbia, SC, United States Talent Software Services Full time

    Position Overview Join our team in Columbia, SC, where you'll focus on web application development and UI modernization within the Commercial Membership department. Our environment is a collaborative, full-stack organization that integrates web-based UI applications with mainframe systems. You'll be part of a small, growing team with rotation opportunities...