Mid Level Senior Mobile Developer Jobs
Mid level senior mobile developer jobs go to developers ready to own features end to end, mentor junior teammates, and make architecture decisions with minimal oversight. Roles are split across on-site, remote, and hybrid settings in Manufacturing, Staffing & Recruiting, and Technology & Software, with Inter-american Division, CBTS, and INFICON actively hiring at this level now.
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Showing 5 of 19+ Mid Level Senior Mobile Developer jobs
The Mobile Applications Developer II is responsible for delivering innovative, yet practical mobile apps and features, maintaining and enhancing existing mobile apps, following technology trends, and actively researching and recommending new features and technologies.
This position will serve Rheem North America Divisio n, located in Roswell, GA (Onsite).
- RESPONSIBILITIES
- Produces fully functional mobile applications writing clean code.
- Writes unit and UI tests to identify bugs.
- Troubleshoots and debugs to optimize application performance.
- Design interfaces to improve user experience.
- Ensures that new and existing applications meet quality standards.
- Supports the entire application life cycle - concept, design, test, release, and support.
- Gathers and understands requirements, and recommends solutions.
- Keep up-to-date on new technology trends.
- Researches and suggests new mobile products, features, and technologies.
- Performs other duties as assigned.
QUALIFICATIONS
- Computer Science or related field.
- Requires practical knowledge of job area typically obtained through advanced education combined with some applicable experience.
- Typically requires a University Degree or equivalent experience and a minimum of 3 years of prior relevant experience.
- The majority of time is spent overseeing the design, implementation, or delivery of processes, programs, and policies using specialized knowledge and skills.
- Professional experience as a mobile app developer.
- Experience releasing apps in an app store.
- Excellent communication skills, written and verbal, with attention to detail and accuracy.
- Proficient computer skills and in-depth knowledge of relevant software such as MS Office Suite.
- Demonstrates ability to work well with others in a matrix team environment.
- In-depth knowledge of Java and Kotlin.
- Experience working with third-party libraries and APIs. Strong Analytical skills and a problem-solving attitude.
- Ability to perform and thrive in a team environment.
- Knowledge of web technologies and UI/UX standards.
- Experience working in an Agile, TDD, or DevOps environment.
- Experience with ReactJS, React Native, and building progressive web apps.
- Experience building Progressive Web Apps.
As a leader at Rheem, how you achieve results is as important as the results you achieve. While LEADING SELF, you will be expected to demonstrate the following competencies and behaviors:
- Adapting
- Business Understanding
- Collaborating
- Communicating Effectively
- Continuously Improving
- Customer-Orientation
- Developing Self
- Focusing on Results
- Influencing
- Managing Relationships
- Managing Work
- Problem Solving & Decision Making
Equivalent combination of education, experience, and skills may supplement above minimum job requirements.
#LI-AT1
#LI-ONSITE
The Mobile Applications Developer II is responsible for delivering innovative, yet practical mobile apps and features, maintaining and enhancing existing mobile apps, following technology trends, and actively researching and recommending new features and technologies.
This position will serve Rheem North America Divisio n, located in Roswell, GA (Onsite).
- RESPONSIBILITIES
- Produces fully functional mobile applications writing clean code.
- Writes unit and UI tests to identify bugs.
- Troubleshoots and debugs to optimize application performance.
- Design interfaces to improve user experience.
- Ensures that new and existing applications meet quality standards.
- Supports the entire application life cycle - concept, design, test, release, and support.
- Gathers and understands requirements, and recommends solutions.
- Keep up-to-date on new technology trends.
- Researches and suggests new mobile products, features, and technologies.
- Performs other duties as assigned.
QUALIFICATIONS
- Computer Science or related field.
- Requires practical knowledge of job area typically obtained through advanced education combined with some applicable experience.
- Typically requires a University Degree or equivalent experience and a minimum of 3 years of prior relevant experience.
- The majority of time is spent overseeing the design, implementation, or delivery of processes, programs, and policies using specialized knowledge and skills.
- Professional experience as a mobile app developer.
- Experience releasing apps in an app store.
- Excellent communication skills, written and verbal, with attention to detail and accuracy.
- Proficient computer skills and in-depth knowledge of relevant software such as MS Office Suite.
- Demonstrates ability to work well with others in a matrix team environment.
- In-depth knowledge of Java and Kotlin.
- Experience working with third-party libraries and APIs. Strong Analytical skills and a problem-solving attitude.
- Ability to perform and thrive in a team environment.
- Knowledge of web technologies and UI/UX standards.
- Experience working in an Agile, TDD, or DevOps environment.
- Experience with ReactJS, React Native, and building progressive web apps.
- Experience building Progressive Web Apps.
As a leader at Rheem, how you achieve results is as important as the results you achieve. While LEADING SELF, you will be expected to demonstrate the following competencies and behaviors:
- Adapting
- Business Understanding
- Collaborating
- Communicating Effectively
- Continuously Improving
- Customer-Orientation
- Developing Self
- Focusing on Results
- Influencing
- Managing Relationships
- Managing Work
- Problem Solving & Decision Making
Equivalent combination of education, experience, and skills may supplement above minimum job requirements.
#LI-AT1
#LI-ONSITE
See All 19 Mid Level Senior Mobile Developer Jobs
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Find JobsMid Level Senior Mobile Developer Job Market
Who's Hiring
- Inter-american Division3
- CBTS1
- INFICON1
- NTT DATA1
- Cognizant1
Top Industries Hiring
- Manufacturing4
- Staffing & Recruiting3
- Technology & Software3
- Construction & Real Estate2
- Consulting & Professional Services2
Mid Level Senior Mobile Developer Jobs: Frequently Asked Questions
How do I get a mid level senior mobile developer job?
Position your experience around ownership, not just contribution. Highlight features or products you led from design through release, decisions you made independently, and any junior developers you guided. Recruiters at this level want to see that you can take a problem and drive it to completion. Tailor your application to show depth in a specific platform, whether iOS, Android, or cross-platform frameworks, rather than surface-level breadth.
Which companies hire mid level senior mobile developers?
Companies hiring mid level senior mobile developers right now include Inter-american Division, CBTS, and INFICON, based on current listings on Migrate Mate as of July 2026. Hiring at this level comes from a wide mix of employers, including growth-stage startups building their first mobile teams, established consumer apps scaling product, and enterprise organizations modernizing their mobile platforms.
Are there remote mid level senior mobile developer jobs?
Yes, remote and hybrid options are common at this experience level. About 9% of mid level senior mobile developer openings are remote or hybrid as of July 2026, reflecting how broadly distributed mobile engineering teams have become. Filtering by work setting on Migrate Mate lets you find openings that match your location preferences quickly.
How do I move up to a mid level senior mobile developer role?
Moving from entry level into mid level happens when you shift from executing assigned tasks to owning outcomes. That means shipping complete features independently, deepening your understanding of mobile architecture patterns, and building a record of measurable impact, such as performance improvements or reduced crash rates. Taking on code reviews and mentoring newer developers signals to employers that you are ready for mid level responsibility.
Which industries hire the most mid level senior mobile developers?
Mid Level senior mobile developer roles concentrate in Manufacturing, Staffing & Recruiting, and Technology & Software, based on current listings on Migrate Mate as of July 2026. These sectors drive hiring at this level because their core products are delivered through mobile apps, creating sustained demand for developers who can own significant pieces of a production codebase.