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Mobile App Developer Jobs in Frederick, MD (NOW HIRING)

Golds Gym DC Metro

GOLD'S STUDIO Coach - Olney

Olney, MD · On-site

$25 - $50/hr

Stay up to date with GOLD'S STUDIO standards of movement and programming * Keep accurate check-in records and guest visits to all classes coached using mobile app and fitness platforms * Coach class ...

Quora

iOS Engineer -Remote

Frederick, MD · Remote

$61.63 - $88.47/hr

Work within a small team of mobile engineers to design, build, and maintain the Poe iOS app * Build new user-facing features and help drive the Poe product roadmap * Create tools and infrastructure ...

Quora

iOS Engineer -Remote

Hagerstown, MD · Remote

$61.63 - $88.47/hr

Work within a small team of mobile engineers to design, build, and maintain the Poe iOS app * Build new user-facing features and help drive the Poe product roadmap * Create tools and infrastructure ...

Quora

iOS Engineer -Remote

Frederick, MD · On-site

$166K - $191K/yr

Work within a small team of mobile engineers to design, build, and maintain the Poe iOS app * Build new user-facing features and help drive the Poe product roadmap * Create tools and infrastructure ...

Quora

iOS Engineer -Remote

Hagerstown, MD · On-site

$166K - $191K/yr

Work within a small team of mobile engineers to design, build, and maintain the Poe iOS app * Build new user-facing features and help drive the Poe product roadmap * Create tools and infrastructure ...

Quora

iOS Engineer -Remote

Gaithersburg, MD · On-site

$166K - $191K/yr

Work within a small team of mobile engineers to design, build, and maintain the Poe iOS app * Build new user-facing features and help drive the Poe product roadmap * Create tools and infrastructure ...

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Showing results 1-20

All JobsMobile App Developer JobsMobile App Developer Jobs in Frederick, MD

Mobile App Developer information

See Frederick, MD salary details

$53.2K

$109.8K

$157.1K

How much do mobile app developer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for mobile app developer in Frederick, MD is $109,849.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,000.00 and $126,800.00 per year, depending on experience, location, and employer.

What are some common challenges mobile app developers face when working on cross-platform applications?

Mobile App Developers often encounter challenges when developing cross-platform applications, such as ensuring consistent user experiences across different devices and operating systems. Managing varying hardware capabilities, screen sizes, and OS-specific behaviors can require extra testing and fine-tuning. Additionally, integrating with native features or third-party services may demand creative problem-solving to maintain performance and functionality. Collaboration with designers and QA teams is essential to address these challenges and deliver high-quality apps.

What is a mobile app developer?

Mobile app developers are professionals who design, build, and maintain applications for mobile devices such as smartphones and tablets. They use programming languages like Java, Swift, or Kotlin to create apps for platforms such as iOS and Android. These developers work closely with designers and other team members to ensure the app is user-friendly, functional, and meets client or business requirements. Their responsibilities also include testing and updating apps to fix bugs and add new features.

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 such as Java, Kotlin, Swift, or Flutter, supported by a relevant degree or equivalent experience. Familiarity with development environments like Android Studio or Xcode, along with knowledge of APIs and app deployment processes, is typically required. Creativity, problem-solving, and effective communication help developers interpret user needs and collaborate with designers or stakeholders. These competencies ensure the creation of high-quality, user-friendly apps that meet business objectives and industry standards.
What are popular job titles related to Mobile App Developer jobs in Frederick, MD? For Mobile App Developer jobs in Frederick, MD, the most frequently searched job titles are:
What job categories do people searching Mobile App Developer jobs in Frederick, MD look for? The top searched job categories for Mobile App Developer jobs in Frederick, MD are:
What cities near Frederick, MD are hiring for Mobile App Developer jobs? Cities near Frederick, MD with the most Mobile App Developer job openings:
Mobile App Developer jobs near you
Infographic showing various Mobile App Developer job openings in Frederick, MD as of August 2026, with employment types broken down into 48% Full Time, 45% Part Time, and 7% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $109,849 per year, or $52.8 per hour.

Web Developer (Hybrid)

Society for Imaging Informatics

Leesburg, VA • On-site

$80K - $90K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 27 days ago

Job description

The Web Developer is part of a team that is responsible for implementing cutting-edge Websites and Web-based applications. The candidate must have strong technical and communication skills with the ability to coordinate and consult with non-technical, business line personnel.

The Web Developer manages all aspects of the Society’s Web presence and online collaboration tools in close consultation with the Marketing Director. The candidate shall be capable of understanding and assessing current systems, evaluating potential new technologies, and extending the system for new functions. This means working closely with SIIM staff and SIIM committees to develop plans for future developments, enhancements, and implementations.

In this role, the Web Developer manages all aspects of the association’s website, including technical infrastructure, upkeep, and troubleshooting; tests, implements and maintains the web-based application tools for the association’s website; and monitors industry standards and techniques to recommend changes to ensure effective use of the website to achieve the association’s goals.

Responsibilities:

  • Work closely with the Marketing Director and staff to support and implement the SIIM marketing vision, plan, and initiatives for all electronic communications
  • Create SIIM event microsites and other websites as needed
  • Manage and maintain the SIIM.org website, with particular attention paid to adding/removing appropriate content as events approach or pass.
  • Maintain the SIIM brand across all web/email platforms
  • Make sure branding reflects what you need throughout different properties of
  • Respond to and troubleshoot all website issues
  • Support the Marketing Director in sending out marketing emails via Informz
  • Participate in project development activities for various Internet publishing projects
  • Propose enhancements and improvements to define and justify the most effective software and hardware to support the website
  • Analyzes Web metrics to provide further optimization opportunities
  • Understand the benefits of various open-source or proprietary web application tools
  • Customize existing mobile app templates for SIIM events; maintain event mobile app

Requirements:

  • College degree preferred, preferably in Computer Science or related field
  • Three years of progressive Web Developer experience
  • Combination of experience can substitute for a college degree
  • Experience with WordPress CMS
  • Knowledge of multiple coding languages: HTML, CSS, JavaScript, PHP, C#,
  • Knowledge of Adobe Creative Suite including Dreamweaver, Photoshop, and InDesign
  • Knowledge of Google Analytics, Tag Manager and SEO best practices
  • Must be organized, task-oriented, and deadline-driven
  • Occasional travel and some long hours/weekend work during conferences

Desired Skills:

  • Knowledge of and experience with CMS, AMS, and other Web tools
  • Good understanding of Responsive Design, Bootstrap, WordPress, SQL, and other web development technologies
  • Ability to devise, implement, and support rich media, engagement tools, and mobile apps

Company Description

The Society for Imaging Informatics in Medicine (SIIM) represents 2,000 healthcare professionals with interest in enterprise information and image management. SIIM is a not-for-profit organization focused on education, clinical practices, research, and innovation in the field of imaging informatics. The society is committed to actively contributing to the development and advancement of imaging informatics professionals and scientists worldwide and to improving the quality, safety, and efficiency of healthcare.