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Mobile App Development Jobs in Washington (NOW HIRING)

Pixalate, Inc.

Forward Development Engineer

Mclean, VA · On-site

$110K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Forward Development Engineer Location : McLean, VA (hybrid) Employment Type: Full-Time About the ... Familiarity with CTV, mobile app analytics, or data feed integrations * Experience with trial ...

Daon

Product Support Engineer

Fairfax, VA · On-site

Familiarity with mobile app development languages including Swift/Objective-C and Java/Kotlin. * Ability to support mobile application development, testing, and troubleshooting. (3) Web Technologies ...

RP Pro Services

Hybrid Mobile Developer

Springfield, VA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Mobile Developer will design, build, enhance, and support mission-critical, public-facing ... app stores. Experience with cross-platform development using Flutter and/or React Native is ...

RP Pro Services

Hybrid Mobile Developer

Springfield, VA · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Mobile Developer will design, build, enhance, and support mission-critical, public-facing ... app stores. Experience with cross-platform development using Flutter and/or React Native is ...

RP Pro Services

Hybrid Mobile Developer

Springfield, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Mobile Developer will design, build, enhance, and support mission-critical, public-facing ... app stores. Experience with cross-platform development using Flutter and/or React Native is ...

RP Pro Services

Hybrid Mobile Developer

Springfield, VA · Remote

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Mobile Developer will design, build, enhance, and support mission-critical, public-facing ... app stores. Experience with cross-platform development using Flutter and/or React Native is ...

Daon Inc

Product Support Engineer

Fairfax, VA · On-site

Familiarity with mobile app development languages including Swift/Objective-C and Java/Kotlin. * Ability to support mobile application development, testing, and troubleshooting. (3) Web Technologies ...

Daon Inc

Product Support Engineer

Fairfax, VA · On-site

Familiarity with mobile app development languages including Swift/Objective-C and Java/Kotlin. * Ability to support mobile application development, testing, and troubleshooting. (3) Web Technologies ...

Pixalate, Inc.

Forward Development Engineer

Mclean, VA · On-site

$110K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Forward Development Engineer Location : McLean, VA (hybrid) Employment Type: Full-Time About the ... Mobile App Traffic") • Establish the official "Definition of Done" for each trial • Schedule ...

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Showing results 41-60

All JobsMobile App Development JobsMobile App Development Jobs in Washington

Mobile App Development information

See Washington salary details

$84

$98

$126

How much do mobile app development jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for mobile app development in Washington is $98.83, according to ZipRecruiter salary data. Most workers in this role earn between $88.46 and $108.89 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a mobile app developer, and why are they important?

To thrive as a Mobile App Developer, you need strong programming skills in languages like Java, Kotlin, Swift, or React Native, along with a solid understanding of mobile UX/UI principles and relevant computer science education. Familiarity with integrated development environments (IDEs) such as Android Studio or Xcode, as well as experience using version control systems and frameworks, is essential. Problem-solving, adaptability, and effective communication are key soft skills for collaborating with teams and addressing user needs. These skills ensure developers can create reliable, user-friendly mobile applications that meet business and customer expectations.

What is mobile app development?

Mobile app development is the process of creating software applications that run on mobile devices such as smartphones and tablets. It involves designing, building, testing, and deploying applications for platforms like iOS and Android. Developers use programming languages such as Swift, Kotlin, or Java, and often work with tools and frameworks tailored for mobile environments. The goal is to create user-friendly, functional, and secure apps that provide value to users and meet business objectives.

What are some common challenges faced by mobile app developers when working on cross-functional teams?

Mobile app developers often collaborate closely with designers, backend engineers, and product managers, which can present challenges such as differing priorities, communication gaps, and aligning on timelines. Developers may need to interpret design specifications into technical solutions while coordinating with backend teams for API integration and troubleshooting. Clear communication, agile methodologies, and regular sync meetings help ensure all team members stay aligned and can address issues quickly, making cross-functional work both challenging and rewarding.

How do I become a mobile app developer?

A mobile app developer typically gains skills through a combination of formal education in computer science or software engineering and self-learning of programming languages such as Java, Swift, or Kotlin. Building a portfolio of projects, understanding mobile development frameworks, and obtaining certifications can also improve job prospects in this field.

What is the difference between Mobile App Development vs Web Development?

AspectMobile App DevelopmentWeb Development
Required CredentialsTypically requires programming skills in Swift, Kotlin, or Java; often includes certifications in mobile platformsRequires skills in HTML, CSS, JavaScript; certifications in web technologies are common
Work EnvironmentDeveloping apps for iOS and Android devices, often using IDEs like Xcode or Android StudioBuilding websites and web applications, usually using browsers and web servers
Employer & Industry UsageUsed by mobile app companies, startups, and enterprises for mobile solutionsUsed across all industries for online presence and web-based services

Mobile App Development focuses on creating applications for smartphones and tablets, requiring knowledge of mobile-specific programming languages and environments. Web Development involves building websites and web applications accessible via browsers. While both fields require coding skills, they serve different platforms and user experiences, making them distinct career paths within the tech industry.

Are mobile app developers still in demand?

Yes, mobile app developers are in high demand due to the continued growth of smartphone usage and mobile technology. Skills in programming languages like Swift and Kotlin, along with experience in app design and development, are valuable in this field.

What are the most commonly searched types of App Development jobs in Washington?

The most popular types of App Development jobs in Washington are:

What cities in Washington are hiring for Mobile App Development jobs?

Cities in Washington with the most Mobile App Development job openings:

Infographic showing various Mobile App Development job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $205,566 per year, or $98.8 per hour.

Senior Software Engineer

Amatriot Group, LLC

Sterling, VA • On-site

$185 - $225/hr

Other

Re-posted 15 days ago

Job description

Location: Sterling VA
Security Clearance: Active TS/SCI [Required] (CI Poly preferred, can obtain after starting)
Job Type: Full-Time

Target Salary Range*: $185,000 - $225,000

*This represents the potential salary range for this position depending on education level, years of experience and/or certifications in addition to other position specific requirements which may impact salary

Position Overview

Amatriot is seeking Full Stack Software Engineers to support the Makalu contract. This role supports new product and component development using modern technologies in a fast‑paced, start‑up‑like agile environment. Full Stack Software Engineers on Team Makalu proactively design architecture for new components, suggest improvements to the application and overall web UI/UX, and work closely with on‑site and remote engineers to develop front‑end applications and back‑end microservices that support strong products and user experiences.

Key Responsibilities
  • Solve challenging technical problems while meeting program objectives within the agile development cycle.
  • Suggest improvements to UX/UI, microservice architecture, and the software baseline.
  • Introduce new ways to meet mission needs.
  • Work on new technologies while staying customer‑focused and building new UI applications.
  • Utilize industry‑proven design patterns and open‑source tools.
  • Work with senior developers and the program architect to improve application performance, reliability, resiliency, and observability.
  • Support development of front‑end applications and back‑end microservices.
  • Contribute to improvements in the overall application and web UI/UX.
  • Participate as part of an agile team where communication skills and execution within the established development process are essential to team success.
  • Mentor junior teammates.
  • Contribute to a positive and upbeat team atmosphere.
Qualifications Education
  • Bachelor’s degree in Computer Science or a related field; or Graduation from a coding bootcamp.
Experience
  • Experience using REST‑based web services.
  • Experience with cloud technologies such as AWS, GCP, Azure, or similar platforms.
  • Experience with containers and Kubernetes.
  • Experience working as a member of a development team participating in the complete product development lifecycle.
  • Familiarity with Agile software development methodologies.
  • Familiarity with Node.js and the NPM package ecosystem.
  • Experience with Linux environments and Linux shell scripting.
  • Knowledge of continuous integration and software configuration management processes and tools, including Subversion, Git, JIRA, and Confluence.
Skills
  • Strong organizational skills and attention to detail.
  • Strong verbal and written communication skills.
Certifications
  • CompTIA Security+ within 6 months of hire.
Clearance
  • TS/SCI clearance is required.
  • CI Poly is preferred and may be obtained after starting.
Preferred Qualifications
  • Passion for creating beautiful, engaging, intuitive, efficient, and highly usable user interfaces.
  • Familiarity with real‑time communication mechanisms such as WebSockets.
  • Familiarity with the Svelte framework.
  • Familiarity with Node, Cesium, and/or OpenLayers.
  • Familiarity with Spring, Docker, and/or Kubernetes.
  • Knowledge of microservices‑based architecture.
  • Familiarity with emerging trends in desktop, web, and mobile app development.
  • Experience with deployments, DevOps, and/or AWS.
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