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App Developer Jobs in Washington (NOW HIRING)

Front End GUI Developer / Software Engineer

Tysons, VA · On-site

$104K - $121K/yr

... App Developer, GUI Engineer, Front End Architect, Interactive Developer, ect. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Software Engineering, Information Technology ...

App security engineer

Washington, DC

$66.50 - $89/hr

... with DevOps models/pipelines as related to Security integration â Platforms/Technologies ... WAF (web app firewall) â Independent engineer will lead their projects. Will collaborate with ...

The Social App is a revolutionary new global telecommunications app that is looking for a software engineer to help build its ecosystem. We are looking for a Full Stack Engineer who will be part of ...

Required : • 10+ years of experience • Ionic Framework (enterprise-scale mobile app development ... Azure DevOps, etc.) • Mobile security standards (OWASP Mobile Top 10) • Experience with ...

New

PYTHON DEVELOPER

Reston, VA · On-site

$52.25 - $72/hr

Greenfield app or existing app? Probably supporting both * #1 is python - most components are ... Python developer with java experience * 80% python, 20% java * New stuff is python, existing is ...

Cheez is a new app that sends you the pictures that your friends take of you, powered by facial ... Collaborate with the Founder/CEO, Engineering & Design team (ex-Google/Apple/Facebook/Microsoft) to ...

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Showing results 1-20

App Developer information

See Washington salary details

$19

$59

$96

How much do app developer jobs pay per hour?

As of Jun 7, 2026, the average hourly pay for app developer in Washington is $59.62, according to ZipRecruiter salary data. Most workers in this role earn between $47.93 and $68.61 per hour, depending on experience, location, and employer.

How do App Developers typically collaborate with designers and product managers during the development process?

App Developers work closely with designers and product managers throughout the app development lifecycle. Regular meetings are held to discuss project requirements, user interface designs, and feature prioritization. Developers provide technical feedback on design feasibility, suggest alternative solutions, and ensure that the final product aligns with both user needs and technical constraints. Effective communication and teamwork are essential, as developers often iterate on prototypes and incorporate feedback from cross-functional team members.

What is the difference between App Developer vs Software Engineer?

AspectApp DeveloperSoftware Engineer
CredentialsTypically requires a degree in computer science or related field, with certifications like Android or iOS developmentUsually holds a degree in computer science or software engineering, with certifications in specific programming languages or methodologies
Work EnvironmentDevelops applications for mobile platforms, often working in tech companies, startups, or freelanceWorks on a wide range of software projects, including applications, systems, and infrastructure, in various industries
Industry UsageCommonly employed in mobile app development companies, tech firms, and startupsFound across software development firms, tech companies, and enterprise environments

App Developers focus specifically on creating mobile applications for platforms like iOS and Android, while Software Engineers work on broader software solutions, including desktop, web, and backend systems. Both roles require programming skills and often overlap, but App Developers specialize in mobile app design and deployment.

What is an App Developer?

An App Developer is a professional who designs, creates, tests, and maintains software applications for devices such as smartphones, tablets, or computers. They work with programming languages and development tools to build apps that meet user needs and function reliably. App Developers may specialize in platforms like iOS, Android, or web applications and often collaborate with designers and other developers. Their responsibilities include coding, troubleshooting, updating features, and ensuring the app’s performance and security.

What are the key skills and qualifications needed to thrive as an App Developer, and why are they important?

To thrive as an App Developer, you need strong programming skills in languages such as Java, Swift, or Kotlin, along with a solid understanding of software development principles and user interface design. Familiarity with integrated development environments (IDEs) like Android Studio or Xcode, version control systems like Git, and sometimes certifications in mobile development are common requirements. Creativity, problem-solving, and effective communication set top performers apart in this field. These skills and qualities are crucial for building robust, user-friendly apps and collaborating efficiently with cross-functional teams to deliver high-quality products.
What are the most commonly searched types of App Developer jobs in Washington? The most popular types of App Developer jobs in Washington are:
What cities in Washington are hiring for App Developer jobs? Cities in Washington with the most App Developer job openings:
Infographic showing various App Developer job openings in Washington as of May 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 91% Full Time, 1% Part Time, and 6% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $124,008 per year, or $59.6 per hour.
Front End GUI Developer / Software Engineer

Front End GUI Developer / Software Engineer

Cymertek

Chantilly, VA • On-site

$107K - $125K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago


Job description

Front End GUI Developer / Software Engineer
LOCATIONChantilly, VA 20151
CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship)
KEY SUMMARYWe 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 TITLESFront 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 DegreeDEGREE (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 EXPERIENCEGeneral 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
HOW TO APPLY

Email us at jobs@cymertek.com or apply today: www.cymertek.com

Want to see what our employees think? Click here .


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.