Top 1511 Software Developer Senior Jobs in Washington, DC

Senior UI/UX Engineer
LendingPad Corp —McLean, VA
- $100,000 - $140,000 a year
- Full-time
- Background check
- Computer science
- 7 years
- Health savings account
- Health insurance
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AP108 HEASARC Senior Scientific Software Developer
ADNET Systems, Inc. —Greenbelt, MD
- Computer Science
- Bachelor of Science
- Bachelor's degree
- Paid holidays
- Disability insurance
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Software Engineer with Poly SR SWE2
Lockheed Martin —Annapolis Junction, MD
- Full-time
- Computer Science
- System design
- Java
- Health insurance
- Dental insurance
13d
Senior Application Developer
SOSi —Fort Belvoir, VA
- $140,000 - $155,000 a year
- Full-time
- Azure
- 5 years
- Engineering
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Senior ServiceNow Developer
Accenture Federal Services —Reston, VA
- $127,100 - $161,100 a year
- 5 years
- Bachelor's degree
- JavaScript
Senior Software Engineer
Freddie Mac —McLean, VA
- $129,000 - $193,000 a year
- Full-time
- Computer Science
- 5 years
- System design
Web Application Developer - Senior: TS required to apply; Washington DC + Hybrid
Bow Wave LLC —Washington, DC
- $115,000 - $130,000 a year
- Full-time
- Hybrid work
- 8 years
- Bachelor's degree
- JavaScript
- Disability insurance
- Dental insurance
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Senior Frontend Engineer
CircleIn —Calverton, MD
- Mid-level
- Mentoring
- 4 years
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Sr. Full Stack Developer I (6655)
MetroStar —Washington, DC
- $124,000 - $147,000 a year
- Full-time
- Remote
- Computer Science
- System design
- Analysis skills
- Paid training
- Paid holidays
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Senior Developer
eKuber —Tysons Corner, VA
- Email
- 5 years
- Research
- Java
Senior Front-End Engineer
Gallatin —Washington, DC
- $80,000 - $210,000 a year
- Full-time
- Mentoring
- Senior level
- Health insurance
- 401(k)
Sr. Software Developer
Icore Infotech —Germantown, MD
- $164,029 a year
- Computer Science
- 5 years
- IT
Senior Appian Developer- Remote
ICF —Reston, VA
- $119,323 - $202,850 a year
- Full-time
- Remote
- 6 years
- Java
- Analysis skills
Sr. PHP Developer
Ved Enterprise Corp —Springfield, VA
- Email
- 5 years
- JavaScript
- Senior level
Entry Level to Senior Level Software Engineers
Agiletal —Herndon, VA
- Windows
- Java
- Travel
Sr. Software Developers
Icore Infotech —Germantown, MD
- Computer Science
- Mid-level
- Master's degree
Senior Next.JS Developer
The Motley Fool —Washington, DC
- $95 - $110 an hour
- Remote
- AWS
- Senior level
- Communication skills
Entry Level to Senior Level Java Developers
ISoftech —Chantilly, VA
- SQL
- Travel
- Entry level
Senior Developer
CACI —Herndon, VA
- $94,400 - $198,200 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Health insurance
Senior Backend Engineer
Expertshub.ai —Washington, DC
- $90,000 - $130,000 a year
- Full-time
- Azure
- Office
- Java
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Software Developer Senior jobs near Washington, DC

Senior UI/UX Engineer

LendingPad Corp
McLean, VA

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Job Details

Full-time
$100,000 - $140,000 a year

Benefits

Health savings account
Health insurance
Dental insurance
401(k)
Flexible spending account
Tuition reimbursement
Paid time off
Parental leave
Vision insurance
401(k) matching
Professional development assistance
Flexible schedule
Life insurance
Referral program
Retirement plan

Qualifications

Responsive design
Computer science
Computer Science
SASS/LESS
Bachelor's degree
JavaScript
Front-end development
UI implementation
Cross-browser compatibility design
HTML

Full Job Description

LendingPad is a fast-growing Loan Origination System (LOS) built for the modern mortgage institution. The suite of products include a point of sale (POS), compliance engine, document solution, API, and other mortgage-origination related products. Our goal is to provide a scalable, efficient, and compliant software solution to meet the needs of today’s demands.

Job Description:

Join a fast-growing fintech provider in lending as a Senior UI/UX Engineer working closely with requirement analysts and operations teams to develop, test, and support a mortgage lending application. You will be required to complete assigned tasks in a fast-paced, agile environment. This is a full-time position.

Requirements:

7+ years of hands-on experience with UI/UX.
Strong knowledge of HTML5, CSS3, and SCSS (SASS)
Solid understanding of JavaScript
Understanding of modern layout techniques (Flexbox, CSS Grid)
Understanding and practical experience with BEM (Block Element Modifier) methodology
Experience in building responsive, cross-browser compatible layouts
Ability to work with SVG graphics (optimization, editing, integration)
Experience converting SVG icons into web fonts (icon fonts generation)
Experience working with design tools such as Figma and Adobe Photoshop
Strong understanding of UI/UX principles
Ability to translate design mockups into clean, maintainable code
Attention to detail and pixel-perfect implementation
Be able to accept other’s point of view even if it is different from his/her own
Demonstrated focus and attention to details
Constantly analyze and remember the solutions that were applied to previous issues
Interpersonal and communication skills (oral and written), presentation skills, analytical and problem-solving abilities.
Strong work ethics, a passion for excellence and a desire to continuously learning/improving your skills are a must.

**Candidate will be given a sample task to complete to demonstrate the skills and knowledge.

Education: Bachelor’s degree in Computer Science or related field preferred.

Duties:

UI / Layout & Markup

Maintain and improve existing layouts (HTML structure refinement)
Update and enhance current UI components
Build responsive and adaptive layouts for different screen sizes
Follow and enforce consistent markup standards

Theming & Design System

Work with a custom-built theming system (no reliance on system/browser themes)
Configure and manage color schemes across the application
Maintain consistency of colors, typography, and visual elements
Implement new themes and support existing ones
Ensure correct application of themes across all UI components
Refactor styles to support scalable and flexible theming
Work with design tokens (colors, spacing, typography variables)

Styling & CSS Architecture

Review and refactor existing CSS/SCSS codebase
Maintain and improve styling consistency across the project
Optimize styles for performance and maintainability

Fonts & Icons

Convert SVG assets into font icons
Handle SVG optimization and compatibility issues
Maintain and extend icon font libraries
Ensure cross-browser rendering consistency for fonts/icons

Components & Widgets

Develop new UI widgets and reusable components
Support and improve existing components
Ensure components are scalable and maintainable
Work with dynamic UI elements and state-driven rendering

Assets & Media

Optimize images for web (compression, formats, responsiveness)
Work with SVGs, icons, and other graphical assets
Ensure proper loading strategies (lazy loading, etc.)

Code Quality & Maintenance

Refactor legacy code for better structure and readability
Identify and fix UI/UX inconsistencies

Performance Optimization

Reduce unnecessary DOM manipulations
Optimize CSS and JavaScript bundles

Schedule:

Onsite at our McLean office Monday – Thursday, Remote on Fridays

Equal Opportunity Employer Statement:

LendingPad is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. We are committed to providing reasonable accommodations to individuals with disabilities in accordance with the Americans with Disabilities Act (ADA). If you require assistance or accommodation during the application process, please contact HR at [email protected].

Job Type: Full-time

Pay: $100,000.00 - $140,000.00 per year

Benefits:

401(k)
401(k) matching
Dental insurance
Flexible schedule
Flexible spending account
Health insurance
Health savings account
Life insurance
Paid time off
Parental leave
Professional development assistance
Referral program
Retirement plan
Tuition reimbursement
Vision insurance

Experience:

UX or UI: 5 years (Required)

Ability to Commute:

McLean, VA 22102 (Required)

Work Location: In person

Quick Apply

Refine Your Search

Software Developer Senior jobs in Washington, DC

Senior UI/UX Engineer

AP108 HEASARC Senior Scientific Software Developer

Software Engineer with Poly SR SWE2

Senior Application Developer

Senior ServiceNow Developer

Senior Software Engineer

Web Application Developer - Senior: TS required to apply; Washington DC + Hybrid

Senior Frontend Engineer

Sr. Full Stack Developer I (6655)

Senior Developer

Senior Front-End Engineer

Sr. Software Developer

Senior Appian Developer- Remote

Sr. PHP Developer

Entry Level to Senior Level Software Engineers

Sr. Software Developers

Senior Next.JS Developer

Entry Level to Senior Level Java Developers

Senior Developer

Senior Backend Engineer

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