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Principal Ui Developer Jobs (NOW HIRING)

Novul Solutions

User Interface (UI) Developer

Ashburn, VA · On-site

$51.25 - $66.50/hr

We are seeking an experienced User Interface (UI) Developer to lead the design and development of scalable, responsive UIs for real-time, mission-critical systems. This hands-on role requires strong ...

Delaware Nation Industries

UI Developer

Atlanta, GA · Remote

$48 - $62.50/hr

We are seeking a UI Developer to support the CDC program. This is a remote role for a mid-level professional with strong front-end SAP experience and hands-on development skills across modern UI ...

krg technology inc

UI Developer

Melville, NY

$51.25 - $66.50/hr

Company Description Sevagan M KRG Technologies, Inc., sevagan(at)krgtech.com 25000 Avenue Stanford, Suite #243, Valencia, CA 91355 Direct : 661-367-8000 Ext : 513 Look for UI Developer only ...

Inficare Technologies

UI Developer

Phoenix, AZ · On-site

$48.75 - $63.25/hr

Role: UI Developer Location: Phoenix, AZ (Onsite) Job Type: Contract JD Below: UI developer - (X+ years experience) * Proficiency in HTML, CSS, JavaScript, and Typescript (including React, Angular ...

Soar

Principal UI Designer

Manhattan, NY · On-site

Overview We're seeking a Principal UI Designer to own and evolve the visual foundation of our ... Collaborate with design system engineers to ensure designs translate seamlessly into code * Create ...

USM

UI Developer

Washington, DC

$56.75 - $73.50/hr

Senior User Interface Developer Location: Washington, DC (in-person) Duration: 18 Months ONLY GC and US Citizens Senior User Interface Developer The individual will participant in agile development ...

USM

UI Developer

Washington, DC

$56.75 - $73.50/hr

Senior User Interface Developer Location: Washington, DC (in-person) Duration: 18 Months ONLY GC and US Citizens Senior User Interface Developer The individual will participant in agile development ...

IDEALFORCE LLC

UI Developer (27662)

Phoenix, AZ

$49.75 - $64.50/hr

Company Description IDEALFORCE have a CONTRACT position available immediately for a UI Developer to ... X principals and UI design patterns. - Experience in Photoshop, CSS3, HTML 5 JavaScript

Quantum World Technologies Inc.

- UI Developer

Phoenix, AZ

$49.75 - $64.50/hr

Role: UI Developer Location: Phoenix AZ Contract Position (looking for local candidates only who are comfortable for face to face interview ) UI developer - (7+ years experience) * Proficiency in ...

Stem Xpert

UI developer

Herndon, VA · On-site

$51.50 - $66.75/hr

Position details: UI Developer - AngularJS expert Location: Herndon, VA contract: 6months Kindly share suitable profile for below candidate "strong AngularJS skills along with HTML/CSS" Position ...

Technologent

UI Developer

Phoenix, AZ · On-site

$49.75 - $64.50/hr

We are seeking a UI Developer to design, develop, and maintain modern, responsive web applications that deliver exceptional user experiences. This role will work closely with product owners ...

Technologent

UI Developer

Phoenix, AZ · On-site

$49.75 - $64.50/hr

We are seeking a UI Developer to design, develop, and maintain modern, responsive web applications that deliver exceptional user experiences. This role will work closely with product owners ...

Scout ET

UI Developer

Mountain View, CA · On-site

$59 - $76.75/hr

Job Title: UI Developer Location: Mountain View, CA Client: Mobile manufacturing Duration: 6 months to 1 year There will be a technical screening before submission. So share only strong and genuine ...

Redolent, Inc

UI Developer

Bentonville, AR · On-site

$43.75 - $57/hr

One of our direct client is urgently looking for an UI Dveloper @ Bentonville AR TITLE:UI Developer LOCATION: Bentonville AR Duration: 6 to 12+ Description: Job Duties: Designs, develops, and ...

SmartIPlace

UI Developer

Irving, TX · On-site

$50 - $65/hr

We are looking for Senior Angular UI developer responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. He or she will ...

Technologent

UI Developer

Phoenix, AZ

$49.75 - $64.50/hr

We are seeking a UI Developer to design, develop, and maintain modern, responsive web applications that deliver exceptional user experiences. This role will work closely with product owners ...

IKCON TECHNOLOGIES Inc.

React UI Developer

Newark, NJ · Hybrid

$52.25 - $68/hr

We are currently looking for a React UI Developer with one of our clients in Newark, NJ (Hybrid) . If you are actively looking for opportunities, please send us your updated resume with your contact ...

Conch Technologies

UI Developer

Phoenix, AZ · On-site

$49.75 - $64.50/hr

Hi Greetings from Conch Technologies Position: UI Developer Location: Phoenix, AZ (5 days a week onsite) Duration: 6+ month contract Top Skills Details UI developer - 7+ years of experience in ...

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Principal Ui Developer information

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How much do principal ui developer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for principal ui developer in the United States is $74.16, according to ZipRecruiter salary data. Most workers in this role earn between $65.62 and $86.54 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Principal UI Developer, and why are they important?

To thrive as a Principal UI Developer, you need advanced proficiency in front-end technologies (such as HTML, CSS, JavaScript, and frameworks like React or Angular), a strong portfolio, and often a bachelor’s degree in computer science or a related field. Expertise in design systems, version control (e.g., Git), UI/UX best practices, and sometimes certifications in web development tools are typically required. Leadership, collaboration, creative problem-solving, and effective communication are standout soft skills for guiding teams and delivering high-quality interfaces. These abilities are crucial for delivering scalable, user-centric solutions while mentoring others and ensuring technical excellence across projects.

What is the difference between Principal Ui Developer vs Senior Ui Developer?

AspectPrincipal Ui DeveloperSenior Ui Developer
Required CredentialsBachelor's or Master’s in Computer Science, UI/UX Design, or related field; extensive experienceBachelor's degree; several years of UI development experience
Work EnvironmentLeads complex projects, mentors teams, collaborates with stakeholdersDevelops UI components, implements designs, supports project teams
Employer & Industry UsageUsed in large tech companies, enterprise software, and design agenciesCommon in software firms, startups, and digital agencies

The Principal Ui Developer typically holds a higher level of experience, leads project architecture, and mentors teams, whereas the Senior Ui Developer focuses on implementing UI solutions and supporting development teams. Both roles are vital in UI development but differ mainly in leadership scope and strategic responsibilities.

How does a Principal UI Developer typically collaborate with cross-functional teams during product development?

A Principal UI Developer frequently works alongside product managers, UX/UI designers, backend developers, and QA teams to ensure that user interfaces are visually appealing, intuitive, and technically feasible. They often lead design and code reviews, provide technical guidance on UI best practices, and translate user requirements into functional, scalable components. Effective communication and a collaborative mindset are essential, as Principal UI Developers are expected to align UI solutions with business goals and technical constraints, fostering a cohesive development environment.

What is a Principal UI Developer?

A Principal UI Developer is a senior-level professional responsible for leading the design and implementation of user interfaces for software applications. They set UI standards, mentor other developers, and ensure that interfaces are both visually appealing and highly functional. Principal UI Developers collaborate with cross-functional teams, including UX designers and backend engineers, to deliver seamless user experiences. Their role often includes making architectural decisions, reviewing code, and staying updated with the latest frontend technologies and best practices.
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Principal Ui Developer jobs near you

User Interface (UI) Developer

Novul Solutions

Ashburn, VA • On-site

$51.25 - $66.50/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 28 days ago

Job description

Job Description
We are seeking an experienced User Interface (UI) Developer to lead the design and development of scalable, responsive UIs for real-time, mission-critical systems. This hands-on role requires strong expertise in Angular (2+), front-end architecture, and collaboration with Java backend teams. You'll build intuitive, high-performance web applications from the ground up and deploy within containerized (Kubernetes) environments, applying advanced JavaScript and modern UI development best practices.
Key Responsibilities
  • Lead development of a new Angular UI application from scratch
  • Define and uphold UI architecture, coding standards, and best practices
  • Collaborate with backend developers to integrate RESTful APIs and microservices
  • Own and implement scalable front-end architectures using Angular, HTML5, CSS3, and JavaScript (ES6+)
  • Ensure consistent UI/UX design, responsiveness, and performance optimization
  • Create reusable components, manage application state, and ensure clean code practices
  • Drive comprehensive testing: unit, integration, and end-to-end
  • Support deployment in Kubernetes environments and CI/CD pipelines
  • Mentor junior UI developers and promote technical growth within the team
  • Participate in Agile Scrum ceremonies and contribute to a SecDevOps culture

Requirements
Required Qualifications
  • Bachelor's degree + 12 years of relevant experience, or Master's + 10 years (4 years' experience may be substituted for degree)
  • Must be a U.S. Citizen and able to obtain CBP BI prior to start
  • 7+ years front-end development experience; 5+ years with modern JS frameworks
  • 4+ years of Angular (v2+) experience with deep component-based development expertise
  • Strong experience with HTML5, CSS3, JavaScript (ES6+), DOM, and state management
  • Hands-on experience with RESTful APIs, HTTP request libraries (e.g., Axios)
  • Familiar with Java backend environments and API integration workflows
  • Experience with Agile and SecDevOps methodologies
  • Proficiency in containerized environments: Docker, Kubernetes
  • Experience with front-end tools (Webpack, Babel, NPM, Node.js)
  • Understanding of authentication/authorization protocols including JWT

Preferred Qualifications
  • Active Full CBP BI
  • Experience with Google Cloud Platform (GCP)
  • Solid grasp of NgRx for advanced state management
  • UI testing experience: Jasmine, Karma, Jest, or Cypress
  • Familiarity with React.js, reusable component design, and state control
  • Prior experience optimizing front-end performance and UI/UX best practices
  • Exposure to CI/CD pipelines and real-time monitoring tools
  • Strong portfolio demonstrating UI builds from scratch

Benefits
Core Benefits:
  • Paid Time OffPTO):TEN (10) Paid days off & FIVE (5) Floating days off.
  • Holidays: 11 Paid Holidays. Flex time can be utilized instead of holiday time usage.
  • Payroll: Paid Bi-Monthly.
  • 401(k): Partnered with the SECOND LARGEST Retirement plan provider in the U.S. Guaranteed 3% match. Eligibility - 21 years of age or older, after 3 months of employment
  • Individual or company-wide performance and recognition awards (Quarterly

Health Benefits:
  • UNITED HEALTHCARE PPO, extensive national coverage.
  • INCLUDES: Medical/Dental/Vision/HSA.
  • Eligible on the first of the month, immediately after the start date.
  • Submit the enrollment form within 30 days of your start date otherwise, you will have to wait until October for the new year enrollment.

Quality of Life Benefits:
  • Training & Career Development Reimbursement of Tuition and training needed to support career development.
  • $150 monthly reimbursement contribution paid monthly towards parking expenses.
  • Receipts must be submitted by the close of business on the 25th of each month.
  • Reimbursements will be paid on the first payroll AFTER reimbursements are submitted each month.

Special Benefits:
  • Performance bonus - Project-based
  • Yearly bonus - Company based

Apply Now!
You can also email your resume to careers@novulsolutions.com. We look forward to reviewing your application!

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