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Senior Mobile Engineer Jobs in Washington (NOW HIRING)

Bright MLS

Sr. Mobile Developer

Rockville, MD · On-site

$125K - $155K/yr

Senior Mobile Developer SUMMARY: We are seeking a highly skilled Senior Mobile Developer with a minimum of 5 years of experience in iOS and Android app development. The ideal candidate will have a ...

New

System One

Mobile Developer

Merrifield, VA · On-site

Mobile Developer Hybrid in Vienna, VA, Winchester, VA, Pensacola, FL, or San Diego, CA Long Term ... Support enterprise-wide mobile initiatives and influence platform strategy (senior levels ...

System One

Mobile Developer

Merrifield, VA · On-site

Mobile Developer Location: Hybrid reporting to Vienna/Winchester, VA, Pensacola, FL or San Diego ... Support enterprise-wide mobile initiatives and influence platform strategy (senior levels ...

System One

Mobile Developer

Merrifield, VA · On-site

Mobile Developer Location: Hybrid reporting to Vienna/Winchester, VA, Pensacola, FL or San Diego ... Support enterprise-wide mobile initiatives and influence platform strategy (senior levels ...

System One

Mobile Developer

Merrifield, VA · On-site

Mobile Developer Hybrid in Vienna, VA, Winchester, VA, Pensacola, FL, or San Diego, CA Long Term ... senior levels) Qualifications • Bachelors degree in Computer Science or related field • ...

INSPYR Solutions

Mobile Developer

Merrifield, VA · On-site

Pair with senior developers for mentorship Soft Skills: * Curiosity * Adaptability * Clear communication * Team collaboration Mobile Developer (Level 2) * Focus: Independent contribution and platform ...

New

Harris

Senior Mobile Developer

Washington, DC · On-site

$125K - $135K/yr

Experience with reactive, testable mobile architectures (e.g. MVVM, The Composable Architecture ... Software Engineer with a focus on designing and building complex, scalable systems. - Deep ...

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All JobsMobile Engineer JobsSenior Mobile Engineer JobsSenior Mobile Engineer Jobs in Washington

Senior Mobile Engineer information

See Washington salary details

$24.9K

$169.4K

$218K

How much do senior mobile engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for senior mobile engineer in Washington is $169,373.00, according to ZipRecruiter salary data. Most workers in this role earn between $151,200.00 and $189,100.00 per year, depending on experience, location, and employer.

What does a senior mobile engineer do?

A Senior Mobile Engineer is responsible for designing, developing, and maintaining advanced applications for mobile platforms such as iOS and Android. They lead technical decision-making, mentor junior engineers, and ensure that mobile solutions meet high standards for performance, security, and usability. Additionally, they collaborate closely with cross-functional teams to deliver seamless user experiences and stay updated on the latest industry trends and technologies.

What are the key skills and qualifications needed to thrive as a senior mobile engineer?

To thrive as a Senior Mobile Engineer, you need advanced proficiency in mobile app development (iOS and/or Android), strong programming skills (such as Swift, Kotlin, or Java), and a relevant degree or equivalent experience. Familiarity with development frameworks, version control systems like Git, and experience with CI/CD pipelines and testing tools are typically required. Excellent problem-solving abilities, collaboration, and effective communication distinguish top performers in this role. These skills are crucial for delivering robust, scalable mobile applications and leading development teams in a fast-evolving tech landscape.

What are some common challenges faced by senior mobile engineers when leading app development projects?

Senior Mobile Engineers often navigate challenges such as balancing feature requests with technical debt, ensuring app performance across multiple devices and operating systems, and keeping up with rapidly evolving mobile technologies. They are also responsible for mentoring junior developers, fostering collaboration with cross-functional teams like design and QA, and making architectural decisions that align with long-term business goals. Effective communication and strong project management skills are key to overcoming these challenges and ensuring successful app delivery.

What is the difference between Senior Mobile Engineer vs Mobile Developer?

AspectSenior Mobile EngineerMobile Developer
Required CredentialsBachelor's in CS or related, experience in mobile app development, possibly certifications like Google Associate Android Developer or Apple Certified iOS DeveloperBachelor's in CS or related, basic mobile development experience, certifications are optional
Work EnvironmentCollaborates with cross-functional teams, involved in architecture, design, and testingFocuses on coding, debugging, and implementing mobile applications
Employer & Industry UsageUsed in tech companies, startups, and enterprises developing mobile solutionsCommonly used in app development firms, freelance projects, and startups

The main difference between a Senior Mobile Engineer and a Mobile Developer lies in their scope of responsibilities. Senior Mobile Engineers typically have more experience, handle complex architecture, and collaborate across teams, while Mobile Developers focus primarily on coding and implementing mobile apps. Both roles require similar credentials but differ in seniority and scope of work.

What are popular job titles related to Senior Mobile Engineer jobs in Washington?

For Senior Mobile Engineer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Senior Mobile Engineer jobs in Washington look for?

The top searched job categories for Senior Mobile Engineer jobs in Washington are:

What cities in Washington are hiring for Senior Mobile Engineer jobs?

Cities in Washington with the most Senior Mobile Engineer job openings:

Senior Mobile Engineer jobs near you
Infographic showing various Senior Mobile Engineer job openings in Washington as of August 2026, with employment types broken down into 88% Full Time, 2% Part Time, 2% Temporary, and 8% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $169,373 per year, or $81.4 per hour.

Sr. Mobile Developer

Bright MLS

Rockville, MD • On-site

$125K - $155K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted yesterday

New

Job description

Senior Mobile Developer
SUMMARY:
We are seeking a highly skilled Senior Mobile Developer with a minimum of 5 years of experience in iOS and Android app development. The ideal candidate will have a strong background in cross-platform mobile development, using a framework like React Native, and be proficient in a variety of mobile development technologies. Additionally, expertise in back-end technologies, specifically AWS services and API integration, is a strong plus to create robust, feature-rich mobile applications leveraging strong backend capabilities. This role requires a collaborative mindset and a commitment to delivering high-quality mobile solutions.
ESSENTIAL JOB FUNCTIONS:
Mobile App Development:
  • Design, develop, and maintain cross-platform mobile applications for iOS and Android using a framework like React Native.
  • Implement UI/UX designs to create responsive and user-friendly mobile interfaces.
  • Optimize app performance for various devices and screen sizes.
  • Collaborate with UX/UI designers and product teams to ensure a seamless user experience.

Backend Integration:
  • Leverage AWS services such as AWS Lambda, API Gateway, DynamoDB, and S3 to build and integrate backend functionality into mobile apps.
  • Develop, maintain, and optimize APIs for mobile app communication with the backend.
  • Implement authentication, user management, and data synchronization features using AWS Cognito or similar services.

Cross-Platform Development:
  • Utilize a cross-platform development framework to maximize code reusability across iOS and Android.
  • Ensure platform-specific optimizations and customizations when necessary.
  • Stay updated on the latest developments and best practices in cross-platform mobile development.

Agile Development:
  • Participate in Agile Scrum ceremonies, including sprint planning, estimation, and execution.
  • Collaborate with product owners and stakeholders to refine requirements and provide technical expertise.
  • Continuously improve development processes and practices.

Collaboration and Communication:
  • Foster a collaborative team environment and provide guidance to junior developers.
  • Communicate effectively with team members and stakeholders to ensure project alignment.
  • Contribute to code reviews, knowledge sharing, and documentation.

Requirements:
Technical Skills:
  • Proficiency in cross-platform mobile development using React Native or a similar framework.
  • Extensive experience with iOS and Android app development.
  • Strong understanding of mobile app architecture and design patterns.
  • Familiarity with AWS services for backend development, including AWS Lambda, API Gateway, DynamoDB, and S3.
  • Experience with API integration and third-party service integration in mobile apps.
  • Version control using Git and GitHub.
  • Familiarity with NodeJS and TypeScript

Experience:
  • Minimum of 5 years of mobile app development experience for iOS and Android platforms.
  • Proven track record of developing cross-platform mobile apps and integrating backend services.
  • Strong problem-solving skills and a passion for tackling complex technical challenges.
  • Excellent communication skills to collaborate effectively within a team and with stakeholders.
  • Agile Scrum methodology proficiency.
  • Ability to adapt to rapidly changing requirements and technology landscapes.

Education/Certifications (Preferred):
  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • Relevant certifications in mobile development (e.g., React Native).
  • AWS Certified Developer - Associate or Professional.

The salary range for this position is approximately $125,000 to $155,000, based on experience, skills, and qualifications. This position is also eligible for annual performance-based bonuses. Our comprehensive benefits package includes individual and family health, vision, and dental coverage, 401(k) plan with employer-matching, and Paid Time Off (PTO) and holidays.
It is the company's policy to recruit, hire, train and promote individuals, as well as to administer any and all personnel actions, without regard to race, color, religion, age, sex (including gender identity, sexual orientation, and pregnancy), marital status, national origin, disability, genetic information, ancestry, military status or any other unlawfully prohibited characteristic in accordance with applicable laws

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