Explore exciting mobile developer jobs that match your skills. Mobile developers are in high demand, crafting applications for iOS and Android platforms. These roles involve designing, developing, testing, and deploying mobile solutions. A strong grasp of programming languages like Swift, Java, or Kotlin is needed.34,658 Mobile Developer jobs in the United States
Android/Mobile Developer
Posted 4 days ago
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Title: Android/Mobile Developer
Location: San Leandro, CA (Hybrid 3 days onsite/2 days' work from home)
Required:
- 5-7 development experience
- 2-3 Android development experience
- FinTech / Banking experience (nice but not necessary)
- Example apps in the stores
- 5-7 years' experience on native dev
- Experience with Reactive Programming (RxJava), Dependency Injection (Dagger), Retrofit and Kotlin
Mobile Developer Android
Posted 4 days ago
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Job Description
If you are into blockchain: combine passion and work.
Get your hands on a series of amazing and creative products.
Be a blockchain pioneer and quickly become one of the most influential technologists in the industry.
Join a diverse team and have fun.
Participate in a unique and prestigious experience, work with a bunch of top-notch engineers and PhDs.
Succeed together.
Job Description:
Team Celer Network is growing and we want you to join us! We're looking for a talented and creative Android developer to join our mobile team. Every engineer works on exciting, meaningful projects, and defines our technical and product strategy. We move fast, have fun, and help each other out.
What You'll Be Doing:
- With our lead mobile developer's careful training, develop from scratch the Android mobile app, while being proactive on the features and improvements to our product
- Prototype and implement new features for our app.
- Participate in the overall maintenance of the app.
- Follow closely the app KPIs and report it to the rest of the team
You will be responsible to lead part of the Android development, and enable usability of blockchain technology and bring day-to-day users to the brave new blockchain world.
Requirements:
- App development experience on Android, with prior experience in Java or Kotlin
- Deep understanding of client/server technologies.
- Experience with scaling a mobile application to a large user base.
- Experience with API design and development.
- Experience with unit and functional testing, debugging, and performance tuning.
- Capable of owning projects and working closely with other engineers
- Excited to develop, release and run large-scale applications
- Reliable and professional
- Obsessed with code quality
This is a full-time or internship position in our Mountain View (CA, US) office.
Mobile Developer - Android
Posted 4 days ago
Job Viewed
Job Description
If you are into blockchain: combine passion and work.
Get your hands on a series of amazing and creative products.
Be a blockchain pioneer and quickly become one of the most influential technologists in the industry.
Join a diverse team and have fun.
Participate in a unique and prestigious experience, work with a bunch of top-notch engineers and PhDs.
Succeed together.
Job Description:
Team Celer Network is growing and we want you to join us! We’re looking for a talented and creative Android developer to join our mobile team. Every engineer works on exciting, meaningful projects, and defines our technical and product strategy. We move fast, have fun, and help each other out.
What You’ll Be Doing:
- With our lead mobile developer’s careful training, develop from scratch the Android mobile app, while being proactive on the features and improvements to our product
- Prototype and implement new features for our app.
- Participate in the overall maintenance of the app.
- Follow closely the app KPIs and report it to the rest of the team
You will be responsible to lead part of the Android development, and enable usability of blockchain technology and bring day-to-day users to the brave new blockchain world.
Requirements:
- App development experience on Android, with prior experience in Java or Kotlin
- Deep understanding of client/server technologies.
- Experience with scaling a mobile application to a large user base.
- Experience with API design and development.
- Experience with unit and functional testing, debugging, and performance tuning.
- Capable of owning projects and working closely with other engineers
- Excited to develop, release and run large-scale applications
- Reliable and professional
- Obsessed with code quality
This is a full-time or internship position in our Mountain View (CA, US) office.
Software Engineer III- (iOS) Mobile Developer
Posted 2 days ago
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Job Description
**What you'll do.**
We are looking for a **Software Engineer-III (** **iOS** **)** to join our team and contribute to the development of world-class mobile applications. You will work closely with other engineers and product teams to implement features and optimize our mobile apps for performance and scalability.
**About Team:**
The **Transactions Cart Team** is at the heart of one of the world's largest e-commerce platforms, enabling seamless shopping experiences for millions of customers every day. We build and maintain the critical cart backend systems that handle billions of transactions annually, directly impacting Walmart's revenue. We create lightning-fast, reliable, and scalable cart experiences that delight customers and drive business growth. From adding items to checkout completion, our systems power the entire shopping journey with sub-second response times and 99.99% uptime. At Walmart, you're not just writing code - you're revolutionizing how the world shops. Our cart team is building the foundation for next-generation commerce experiences, from AI-powered recommendations to seamless omnichannel integration. Additionally, you will have opportunities to work with a talented team of engineers, learn from their experiences, and grow your skills and knowledge in a fast-paced and dynamic environment.
**What** **you'll** **do:**
+ Develop high-quality mobile applications using Swift & Objective-C.
+ Participate in code reviews and contribute to improving development processes.
+ Debug and resolve issues to ensure a seamless user experience.
+ **Software Craftsmanship:** Consistently produce high-quality, maintainable code.
+ **Technical Documentation:** Document designs, implementations, and best practices.
+ **Engineering Advocacy:** Support and promote technical standards within the team.
+ **Project Leadership:** Contribute to planning and execution of technical projects.
+ **Cross-functional Collaboration:** Coordinate with product and design teams for smooth development cycles.
+ **Innovation & Research:** Investigate and propose innovative solutions for complex mobile challenges.
**What** **you'll** **bring:**
+ **3+ years** of experience in software development, with 2 **+ years** in mobile development (Swift).
+ Experience with Apple SDKs for iOS development
+ Experience with command line XCode build tools for Continuous Integration Experience in design patterns, MVVM MVC, data structures and algorithms.
+ Experience in unit and integration testing using Swift, SwiftUI, Combine and Objective-C code.
+ Experience with GraphQL APIs using Apollo (intermediate to advanced).
+ Experience with software debugging techniques (debuggers, loggers, crash report tools)
+ Experience with analysis of memory issues such as memory leaks using memory analyzers tools (Instruments)
+ Experience with embedded real time systems with limited resources (memory and processing)
+ Experience using distributed source code version control systems
+ Solid understanding of mobile design patterns and architectures.
+ Strong debugging and problem-solving skills.
**About** **Walmart** **Global** **Tech**
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. Thats what we do at Walmart Global Tech. Were a team of software engineers, data scientists, cybersecurity experts and service professionals within the worlds leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.
Walmarts culture is a competitive advantage, and its fostered by being together. Working together in person allows us to collaborate, align quickly and innovate with greater speed. We use our campuses to create purposeful connection rooted in deepening understanding and investing in the development of our associates.
Our hubs: Walmart is a global company with offices across the United States and around the world. Our global headquarters is in Bentonville, Arkansas, with primary hubs in the San Francisco Bay area and New York/New Jersey.
**Benefits:**
Benefits: Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.
**Equal Opportunity Employer:**
Walmart, Inc. is an Equal Opportunity Employer By Choice. We believe we are best equipped to help our associates, customers and the communities we serve live better when we really know them. That means understanding, respecting and valuing belonging - unique styles, experiences, identities, ideas and opinions while being welcoming of all people.
At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
br> r>You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.
r>For information about PTO, see .
r> r>Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
r>Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
r>For information about benefits and eligibility, see One.Walmart ( .
r>The annual salary range for this position is $117,000.00-$234,000.00
r>Additional compensation includes annual or quarterly performance bonuses.
r>Additional compensation for certain positions may also include:
r> r>- Stock
r> r>**Minimum Qualifications.**
_Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications._
Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 2 years' experience in software engineering or related area.
Option 2: 4 years' experience in software engineering or related area.
**Preferred Qualifications.**
_Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications._
Master's degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area, We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart's accessibility standards and guidelines for supporting an inclusive culture.
Masters: Computer Science
**Primary Location.**
1395 Crossman Ave, Sunnyvale, CA , United States of America
Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.
Walmart, Inc. is an Equal Opportunity Employer- By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing diversity- unique styles, experiences, identities, abilities, ideas and opinions- while being inclusive of all people.
Android/iOS Mobile Developer
Posted 2 days ago
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This is an opportunity to be part of a new team that is being stood up now, and you can be a founding member to set the strategy, culture, technology and working norms. It's a unique chance to be an intrapreneur-building something new from the ground up at Fortune 1 company scale, while backed by the strength of our client and leveraging the assets of the world's largest omnichannel retailer. As part of this team, you will interact with a variety of teams including catalog, pricing, search, checkout, and various other internal teams.
Day to Day:
o Design and implement complex features in Walmart iOS or Android application .
o Define roadmap for our team by working closely with product and / or technology partners to build the experience for iOS or Android platform.
o Proficiency in iOS or Android platform and deeper understanding in CI/CD frameworks for iOS or Android to improve developer productivity.
o Focus on Test Automation and designing the framework for same.
o Provide documentation for all of the solutions in place.
o Inspire best Practices and create culture of craftsmanship and innovation.
o Lead a team of senior Individual Contributors.
o Leads and participates in medium- to large-scale, complex, cross-functional projects by reviewing project requirements, translating requirements. into technical solutions; gathering requested information (for example, design documents, product requirements, wire frames); writing and developing code; conducting unit testing; communicating status and issues to team members and stakeholders; collaborating with project team and cross functional teams; troubleshooting open issues and bug-fixes; enhancing design to prevent re-occurrences of defects; ensuring on-time delivery and hand-offs; interacting with project manager to provide input on project plan; and providing leadership to the project team.
o Supports business objectives by collaborating with business partners to identify opportunities; addressing high-priority initiatives (for example, business strategy, technical feasibility, implementation alternatives); identifying short- and long-term solutions; and leading cross-functional partnership.
o Utilizes industry research to improve Wal-Mart's technology environment by analyzing industry best practices; bench marking industry against internal processes and solutions; researching or influencing future industry solutions for fit with internal needs; and defining software development guidelines, standards, and processes.
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: and Requirements
- Looking for an Android expert with an iOS background
- 5+ years exp (3+ Android, 2+ iOS)
- 2+ years of experience building native iOS apps in Swift.
- Shipped one or more iOS applications which are still available in the App Store.
- Played lead role in delivery of complex projects.
- Sound experience to build CICD pipeline.
Mobile Developer - Android/IOS
Posted 4 days ago
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Adidev Technologies,( is a premier IT consulting firm delivering top-notch iOS and Android Developer solutions to industry giants including Delta, Google, Apple, Spotify, US Bank, FedEx, and more. We're not just a software consulting company - we're a dynamic force shaping the future of technology. Partnering with industry giants, we consistently deliver groundbreaking solutions that redefine the digital landscape. As we continue to expand our footprint, we're on the hunt for exceptional individuals who can bring their technical prowess to our team and elevate our projects to new levels of innovation.
Your journey with us means hands-on experience with renowned end clients. We're a people development firm. You bring your foundational skills & we nurture, mentor, and train you in iOS & Android Development to provide consultative services to our clients.
We are seeking enthusiastic and skilled Entry - Mid-Senior-level iOS and Android developers with a minimum of 1-2 years of experience to join our dynamic team. This is a unique opportunity that requires dedication, the drive to excel, and a passion for creating impactful applications. Join us in a pivotal role that promises to challenge your expertise and drive your career to new heights.
Expertise: We excel in IT consultative services and quality engineer development, with Good years of experience.
Global Presence: Our diverse employee workforce spans four continents.
Proven Track Record: Hundreds of Fortune 1000 and innovative startup clients with thousands of successful projects across the USA.
How We'll Guide You
Teaching and Development: We are dedicated to nurturing your growth and development, shaping you into an exceptional consultant capable of delivering top-tier solutions to our end clients.
Custom Support: An array of teams, from Development Managers to Tech Subject Matter Experts, are dedicated to your success.
Project Placement: A market-expertise team ensures you secure and thrive in projects with our esteemed clients.
Career Growth: We facilitate industry experience to propel your technical journey forward.
Job Description
In this role, you will be an integral part of our development team, contributing to the design, development, and maintenance of large-scale applications for our prominent clients. We are focused on on-site collaboration; hence, we do not offer telecommuting or remote positions.
Successful candidates must be open to relocating to new cities or states based on client assignments, typically spanning 6 to 18 months with the possibility of extensions.
Key Role Highlights
Position: Entry - mid- senior-level iOS and Android Developers
Location: Onsite (No remote positions available)
Relocation: Mandatory for assignments spanning 6 to 18 months with Extensions
Compensation: Highly Competitive, commensurate with expertise
Type: Full-time (W2 or Contract 1099), 40 hours per week
Qualifications and Skills
Responsibilities
Design, develop, and enhance applications for either the iOS or Android platform.
Ensure application performance, quality, and responsiveness.
Collaborate with a team to define, design, and implement new features.
Identify and address bottlenecks, fix bugs, and maintain code quality.
Establish effective communication with clients.
Provide accurate project milestones and timelines.
Maintain positive rapport with all clients
Gather requirements and provide accurate and realistic project milestones and timelines for completion
Complete coding tests or challenges as required.
Maintain consistent communication through phone, text, and email.
Suggest improvements to existing apps.
Deliver projects on time and communicate any changes promptly.
Android Developer
Strong understanding of MVC / MVVM software architectural patterns.
Proficiency in Java and Kotlin (at least 1 year of experience).
Published at least 1 application on the Play Store.
Familiarity with Android SDK, various Android versions, and screen size adaptability.
Experience with testing frameworks like Espresso and JUnit.
Knowledge of mobile data storage using SQLite, Room.
Familiarity with RESTful APIs for back-end integration.
Comfortable with GIT, SVN, and source control.
Excellent communication skills (written and verbal).
Innate work ethic and self-leadership skills
Exceptional written and verbal communication aptitude
A portfolio featuring impactful application releases is a significant advantage
IOS Developer
Proficiency in Swift and Objective-C. (atleast 1 year of experience).
Experience with iOS frameworks (e.g., Core Data,Coco touch, Combine & Core Animation).
Familiarity with design patterns (MVC, Singleton).
Published at least 1 application on the Play Store.
Thorough understanding of offline storage, threading, and performance optimization.
Knowledge of RESTful APIs for connecting iOS apps to back-end services.
Experience with 3rd party API integrations (e.g., Facebook, Dropbox).
Familiarity with UI/UX standards and Apple's design principles.
Knowledge of C-based libraries preferred.
Experience with performance and memory tuning tools.
Proficient in code versioning tools (e.g., Git).
Innate work ethic and self-leadership skills
Exceptional written and verbal communication aptitude
A portfolio featuring impactful application releases is a significant advantage
Perks and Beyond!
Competitive salary range: $60k to $5k or 30/hr to 40/hr (depending on experience)
Pack your bags! Paid relocation is on us.
Support, even from afar, with our remote assistance.
Regular salary reviews? You betcha!
Ready to Embark?
If you're a visionary in mobile app development and meet our rigorous standards, we invite you to take this extraordinary step with us. Showcase your journey in pushing the limits of mobile engineering by submitting your resume and a curated selection of your most influential projects. At Adidev Technologies, we're dedicated to shaping your success. Join us to craft a future powered by innovation and growth.
Note: Adidev Technologies Inc. is a staunch advocate of diversity and equal opportunity. We warmly welcome applications from candidates of all backgrounds, experiences, and walks of life. Your unique perspective could be the catalyst for our next revolutionary breakthrough.
Mobile developer
Posted 4 days ago
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Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.
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Mobile Developer
Posted 4 days ago
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M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cybersecurity, data delivery & analytics, and IT talent solutions.
M9 Solutions is seeking a Mobile Developer to work on a government contract for a client located in Herndon, VA. An active TS/SCI clearance is required. Please note this position is contingent upon contract award.
Required Skills and Qualifications
- TS/SCI security clearance with the ability to get a FSP while on contract.
- 3+ years of experience with Android or iOS operating systems.
- 3+ years of experience with C and Python.
- M9 Solutions' pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include, but are not limited to, responsibilities of the position, education, experience, knowledge, skills, abilities, as well as internal equity, location, alignment with market data, applicable bargaining agreement (if any), or other law.
- M9 Benefits -
Salary Range
$60,000-$180,000 USD
M9 Solutions, LLC (M9) is a Federal contractor and we comply with all applicable federal laws prohibiting discrimination in employment, including Title VII of the Civil Rights Act of 1964. We also adhere to the affirmative action requirements of the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA) and Section 503 of the Rehabilitation Act, ensuring equal opportunity for veterans and individuals with disabilities. Please click here to complete M9's Voluntary Self-Identification Form and then email it to If you need accommodation during the application process or encounter difficulties using our website, please contact our Human Resources Department at or .
With 14+ years of proven delivery and steady growth, M9 Solutions is a unique small business with credible past performance and key capabilities offering project management services, solution architects, business analysts, program managers, technical architects, and technical consultants. M9 was recognized as an Inc. 5000 Fastest-Growing Private Companies in 2021, 2020, 2019, 2018, 2017, 2016, and 2012. M9 Solutions believes that work should be fun, rewarding, and something everyone can be excited about. We offer a competitive compensation package and value diversity in driving the vision of the company.
F 7.2-27 | REV - 8 |
Mobile Developer
Posted 4 days ago
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Location: Remote
Duration: 05+ month contract (with possible extension)
Start Date: Targeting Sep 2025
Pay Rate: $28.77/hr. on W2
Benefits: Medical, dental, vision.
Job Description:
Proficiency in iOS development using Swift and Android development using Kotlin is essential. Strong problem-solving and debugging skills are necessary to address and resolve issues in mobile applications. This role involves leveraging these skills to develop, optimize, and maintain high-performance mobile applications for iOS and Android platforms.
Skills:
- Proficiency in iOS Swift/Android Kotlin
- Strong problem-solving and debugging skills
- 5+ years of Native App development
Mobile Developer
Posted 4 days ago
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Job Description
Duration : 6+ months (long-term, on-going)
Location : Remote
Must Have :
- Kotlin (Android) or Swift (iOS) experience (bonus if they have both)
- React (front-end) or Java/Springboot (backend) experience (bonus if they have both)
Description :
Will be part of the Ad Product team (paid ads). supporting retail/ecommerce platform. 4 year roadmap to mature and enhance the platform. combo of maintenance and new feature development.