Front End GUI Developer / Software Engineer

Cymertek Corporation; Tysons (VA); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Excellent Salaries

Flexible Work Schedule

Cafeteria Style Benefits

10% - 401k Matching (Vested)

Additional 401k Profit Sharing

30 days Paid Leave/Holiday

Medical/Dental/Vision - 100% employee

HSA/FSA

Long Term/Short Term Disability - 100%

Life Insurance - 100%

Paid Training

Referral bonus program

Job summary

Cymertek Corporation is seeking a Front End GUI Developer / Software Engineer to design and build intuitive user interfaces for web and application platforms. You will work closely with designers, backend developers, and stakeholders to deliver visually engaging, efficient GUIs and polished UX across devices.

The role emphasizes modern front-end technologies, performance optimization, and reliable code quality. This position requires a TS/SCI level candidate and U.S.

Qualifications

• Bachelor's degree in a relevant field (CS/SE/IT).
• Proficient in HTML, CSS and JavaScript with modern front-end frameworks.
• Experience with RESTful APIs and version control systems (Git).
• Ability to design responsive, accessible and cross‑device interfaces.

Responsibilities

• Develop and maintain user interfaces.
• Collaborate with design teams to implement UI/UX.
• Optimize application performance.
• Ensure cross-browser and cross-device compatibility.
• Write clean, reusable, and efficient code.
• Conduct unit testing and debugging of interfaces.

Skills

HTML

CSS

JavaScript

React

Angular

Vue

REST APIs

Responsive design

Education

Bachelor's Degree

Tools

Git

Job description

Front End GUI Developer / Software Engineer

LOCATION

Tysons, VA 22182

CLEARANCE

TS/SCI Full Poly (Please note this position requires full U.S. Citizenship)

KEY SUMMARY

We are seeking a creative and detail-oriented Front End GUI Developer / Software Engineer to join our innovative team. In this role, you will design and develop intuitive, responsive user interfaces that deliver seamless user experiences. Collaborating closely with designers, backend developers, and stakeholders, you will transform concepts into functional and visually engaging web or application interfaces. If you have a passion for crafting beautiful and efficient GUIs, staying up-to-date with modern front-end technologies, and solving complex challenges through innovative solutions, we would love to hear from you!

*** Please note that our job openings are dynamic and can open or close quickly (much faster than we can publish). If you do not see an opening you are looking for, know that we see almost all types of positons. We strive to keep our listings up to date, but please consider submitting your current resume. Our team will work with you to identify the most recent opportunities that align with your skillset and career goals. We look forward to you joining our family. ***

SIMILAR CAREER TITLES

Front End Developer, UI Developer, Front End Software Engineer, Web Developer, Application Developer, UX Developer, JavaScript Developer, React Developer, Angular Developer, Full Stack Developer, Mobile App Developer, GUI Engineer, Front End Architect, Interactive Developer, ect.

DEGREE (Level Desired)

Bachelor's Degree

DEGREE (Focus)

Computer Science, Software Engineering, Information Technology, Web Development, Human-Computer Interaction, Graphic Design, Digital Media, User Experience Design, Computer Engineering, Interactive Media, Multimedia Design, Information Systems, Game Design, ect.

ALTERNATE EXPERIENCE

General comment on degrees: Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit.

POSITION RESPONSIBILITIES

• Develop and maintain user interfaces


• Collaborate with design teams to implement UI/UX


• Optimize application performance


• Ensure cross-browser and cross-device compatibility


• Write clean, reusable, and efficient code


• Conduct unit testing and debugging of interfaces

REQUIRED SKILLS

• Proficiency in HTML, CSS, and JavaScript


• Familiarity with front-end frameworks (e.g., React, Angular, Vue)


• Experience with version control systems (e.g., Git)


• Knowledge of responsive design principles


• Understanding of RESTful APIs


• Ability to integrate with back-end services

DESIRED SKILLS

• Experience with animation libraries (e.g., GSAP, Three.js)


• Knowledge of accessibility standards and practices


• Familiarity with Agile development methodologies


• Understanding of design systems and style guides


• Ability to create wireframes and prototypes


• Experience with CSS preprocessors (e.g., Sass, LESS)

PLUG IN to CYMERTEK - And design your future...

YOUR FOREVER CAREER STARTS HERE

Are you looking for more than just a job? Join a company where employees are treated like family, and your career is built to last. We are a growing small business and a trusted federal contractor offering full scope consulting services in information technology, cybersecurity, and analyst workforce development.

At our company, you come first. We’re committed to creating an environment where you’ll thrive professionally and personally. We provide meaningful, challenging work using cutting–edge technologies while investing in your growth and success. With direct access to company leadership, a laid–back and inclusive atmosphere, and exceptional work–life balance, you’ll feel valued every day.

We also believe in taking care of our family – both yours and ours. Our benefits are phenomenal, family–friendly, and designed with your well–being in mind. From employee and family events to career–long support, we create a community you’ll never want to leave.

Ready to make your next move the best one? Join us and experience the difference.

BENEFITS

• Excellent Salaries


• Flexible Work Schedule


• Cafeteria Style Benefits


• 10% - 401k Matching (Vested Immediately)


• Additional 401k Profit Sharing


• 30 days Paid Leave/Holiday (No Use or Lose!)


• The day off for your birthday


• Medical/Dental/Vision - 100% employee coverage.($1200 allowance - or a bonus)


• HSA/FSA


• AFLAC


• Long Term/Short Term Disability - 100% employee coverage. No cost to you.


• Life Insurance - 100% employee coverage. No cost to you.


• Additional Discretionary Life Insurance


• Paid Training


• No long, wordy reviews with tons of paperwork!!!


• Referral bonus program with recurring annual payments

EQUAL OPPORTUNITY EMPLOYER STATEMENT

Cymertek is proud to be an Equal Opportunity Employer committed to fostering an inclusive and diverse workplace. We embrace and celebrate differences in our employees, recognizing that a diverse workforce enhances our creativity, innovation, and overall success. At Cymertek, employment decisions are made based on merit, qualifications, and business needs without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by applicable laws. We believe in creating an environment where all individuals are treated with respect and dignity, and where opportunities for professional growth and advancement are accessible to everyone, regardless of background or identity.