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Junior User Interface Developer Jobs in Washington, DC

UI Developer

Chantilly, VA · On-site

$150K - $200K/yr

We are seeking a skilled UI Developer to design and build intuitive user interfaces for a next-generation web application. This application will streamline and automate manual business workflows ...

We are seeking a skilled UI Developer to design and build intuitive user interfaces for a next-generation web application. This application will streamline and automate manual business workflows ...

UI Developer

Chantilly, VA · On-site

$150K - $200K/yr

We are seeking a skilled UI Developer to design and build intuitive user interfaces for a next-generation web application. This application will streamline and automate manual business workflows ...

UI Developer

Fairfax, VA · On-site

$51 - $66.50/hr

Combining applications, platforms, infrastructure, knowledge processes, and domain expertise allows us to deliver greater efficiencies and innovative business capabilities. UI Developer: No of ...

UI developer

Herndon, VA · On-site

$51.50 - $66.75/hr

... Title: UI developer Location : Herndon, VA Duration :Long Term Job responsibility and requirements: Create mockups, wireframes, and layouts that promote ease of use and optimize how customers ...

AVA UI Developer

Alexandria, VA · On-site

$53.50 - $69.50/hr

JAVA UI Developer Location: Alexandria VA Duration: 3- 6 Months GC and Citizens Only Java UI Developer 2 yrs of demonstrated experience with Angular.js 5 -6 yrs overall software development w/BS ...

Proficiency in user interface development for web applications. * Proficiency with relevant front-end programming languages, programming frameworks and tools, and development platforms, including ...

New

Senior UI Developer

Chevy Chase, MD

$63.25 - $82/hr

Skill Senior UI Developer Location Chevy Chase, MD Total Experience 6 yrs. Max Salary Not Mentioned Employment Type Direct Jobs (Full Time) Domain Any Description GC can apply Additional Skills ...

Senior UI Developer

Mclean, VA · Remote

$61.50 - $79.50/hr

We are seeking an experienced UI Developer with expertise in AI-enabled agentic systems to lead the development of our advanced biological visualization layer for the Multi-Agent Visualization System.

UI Developer

Alexandria, VA · On-site

$80K - $120K/yr

Proficiency in user interface development for web applications. * Proficiency with relevant front-end programming languages, programming frameworks and tools, and development platforms, including ...

New

UI Developer

Vienna, VA · On-site

$150K - $170K/yr

Kadiak, LLC, a Koniag Government Services company, is seeking a UI Developer with a TS clearance to support Kadiak and our government customer in Vienna, VA. We offer competitive compensation and an ...

Showing results 21-40

Junior User Interface Developer information

See Washington, DC salary details

$27.2K

$100.8K

$155.7K

How much do junior user interface developer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for junior user interface developer in Washington, DC is $100,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,900.00 and $98,500.00 per year, depending on experience, location, and employer.

What is the difference between Junior User Interface Developer vs Junior Front-End Developer?

AspectJunior User Interface DeveloperJunior Front-End Developer
Required SkillsUI design, HTML, CSS, basic JavaScriptHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentFocus on UI/UX design and implementationBroader front-end development including functionality and interactivity
Common UsageDesign-focused roles in web projectsDevelopment roles involving coding and building web interfaces

While both roles involve front-end skills, a Junior User Interface Developer primarily focuses on designing and implementing user interfaces, emphasizing UI/UX principles. A Junior Front-End Developer has a broader scope, including coding, integrating APIs, and ensuring functionality. The roles often overlap, but the UI Developer leans more toward design, whereas the Front-End Developer covers both design and development tasks.

What are the most commonly searched types of User Interface Developer jobs in Washington, DC? The most popular types of User Interface Developer jobs in Washington, DC are:

Senior User Interface Developer

Nyla Technology Solutions

Annapolis Junction, MD • On-site

$120K - $160K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 18 days ago


Job description

Job Description

ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL is required


Do you like to tackle complex software challenges?
If you love mastering modern frontend frameworks, designing high-performance user interfaces, and automating dynamic layouts at scale, you’re in the right place! We are looking for a Senior User Interface Developer who shares our drive to push boundaries and build secure, data-driven applications that make a real difference.

In this role, you will collaborate closely with a multi-disciplinary team of systems engineers, software engineers, and fellow UI developers. You will be responsible for translating complex customer requirements into functional, performant, and appealing user interfaces deployed within an enterprise workflow platform. Leveraging Angular 20 and incorporating Pega Constellation UI components, you will actively participate in User Experience (UX) analysis, design, and prototyping to maximize usability and deliver an optimal end-user experience.

Location Work Environment
  • Primary Location: Annapolis Junction, MD

  • Work Style: On-site with up to 2 days per week of telework flexibility available!

Compensation Benefits
  • Salary Range: $120,000 - $160,000 (USD) base annual salary. Actual compensation offered may vary based upon geographic location, work experience, education, and/or skill level.

, Required Skills
  • Clearance: Active Fully-Cleared with Poly.

  • Core UI Development: Minimum of five (5) years of proven experience performing in a User Interface Developer role for a software development team.

  • Frontend Frameworks: Direct, hands-on development experience utilizing Angular 20+.

  • Core Web Technologies: Strong proficiency in TypeScript, HTML, and CSS.

  • API Integration: Proven experience interfacing frontend interfaces seamlessly with RESTful back-end APIs.

  • UX/UI Principles: Practical experience translating requirement sets into scalable, visually appealing, and highly functional prototypes.

Education Experience
  • Experience: Minimum of five (5) years of professional experience as a UI/Software Developer on programs and contracts of similar scope, type, and complexity.

  • Education: Bachelor’s degree in Computer Science, System Engineering, or a related technical discipline from an accredited college or university.

  • Substitution: Four (4) years of additional relevant software experience may substitute for a bachelor’s degree (totaling 9 years of experience).

, Desired Skills
  • Monorepo Architecture: Familiarity with managing and configuring development environments using NX Smart Monorepos.

  • Compliance Accessibility: Familiarity with Section 508 accessibility requirements and implementing compliant design solutions.

, About Nyla Technology Solutions

Nyla Technology Solutions delivers exceptional Artificial Intelligence (AI), Data Science, and Software Engineering services for the U.S. Government. Nyla embraces a forward-thinking and bold approach at every turn, earning us a solid reputation of technical trendsetters within the industry. We have a passion for developing solutions that have a quick and immediate impact on mission. Headquartered in Columbia, Maryland, our customers love how we tackle their most challenging problems and get things done.


If you have the unique experience and expertise we are seeking, along with the desire and determination to invest your time and energy as a part of Nyla’s team,


Taking Care of All of You

Nyla provides a top-of-market compensation and benefits package. And through our unique Nyla FLEX program, we custom tailor these benefits to best fit your lifestyle.


The Nyla FLEX benefit program is designed to offer you flexibility in the 3 biggest areas of your life: your pay, your leave, and your schedule.


PAY - Nyla starts with 4 weeks of Annual Leave plus 11 holidays and an additional day of Annual Leave for each year you’re at the company. You have the flexibility to cash out your annual leave hours, opt out of other Nyla benefits, and/or arrange for additional hours on contract* (over 40 hrs/week). There’s even an option to earn 1.3 times your hourly rate once you work over 1880 hours on contract!


LEAVE - Want to spend more time with the family? Want more time to travel the world? You can BUY additional annual leave for a total of 6 weeks of annual leave. That’s up to 240 hours of leave plus 11 holidays! That’s not even including paid anniversary leave!


SCHEDULE - Does the traditional 40-hour workweek no longer fit your lifestyle? With Nyla FLEX, you have the freedom to scale down to 30-32 hours while still enjoying the top-notch Nyla benefits you know and love. It's flexibility that works for you without compromising the perks!


WHAT ABOUT OTHER BENEFITS? Nyla’s health care (medical, dental, and vision) is 100% covered by the company. We provide 10% 401k matching - with full vesting day 1! Our Professional Development offers $5,000 per year to be used towards fees, tuition, or time off for your continued growth. We even have a student loan repayment program and we provide 8 hours of volunteering annually so you can support your community, making your world a better place.


To learn more about Nyla's culture and our exceptional benefit packages click https://nylatechnologysolutions.com/careers/#culture">here.

Nyla is an equal opportunity employer.