Mobile developer III
Providence, Rhode Island, United States of America
Contract
1 day ago
$50 USD
Key skills
JavaGoSwiftKotlinAIAzureAzure DevOpsPostmanSoapUIGitVersion ControliOSAndroidMobile DevelopmentCommunication
About this role
Description
We are looking for an experienced Mobile Developer III to support the design, development, and delivery of customer-facing mobile applications for Android and iOS. This Long-term Contract position is remote within the United States and follows East Coast working hours, with the role based in Providence, Rhode Island. The ideal candidate brings strong hands-on coding experience, thrives in a fast-moving environment, and collaborates effectively across technical teams to build secure, high-performing mobile solutions.
Responsibilities:
Design, build, and enhance enterprise mobile applications for Android and iOS with a strong emphasis on code quality, usability, and reliability.
Develop new features for customer-facing mobile products while maintaining hands-on ownership of core application code.
Partner with architects, developers, and cross-functional stakeholders to translate complex technical requirements into scalable mobile solutions.
Optimize application performance by analyzing behavior, resolving bottlenecks, and improving responsiveness across devices and operating system versions.
Integrate device capabilities and platform services such as biometrics, notifications, alarms, calendars, sensors, and other native mobile functions where needed.
Connect mobile applications with internal and third-party services by implementing APIs and validating integrations with tools such as Postman, SoapUI, or Fiddler.
Apply secure development standards, platform design patterns, and mobile engineering best practices throughout the software lifecycle.
Troubleshoot issues in distributed environments, support capacity and performance analysis, and help resolve production or pre-release defects.
Contribute to build and release processes, including version control, deployment workflows, and CI practices for publishing applications to app stores.
Requirements
At least 7 years of recent, hands-on mobile application development experience, with coding as a primary responsibility in the most recent role.
Advanced expertise in Java for Android development and/or Swift for iOS development, including delivery of customer-facing enterprise mobile applications.
Strong command of native mobile development tools, SDKs, threading, storage, performance tuning, and support for varying device sizes and operating system versions.
Experience publishing Android applications to Google Play and/or iOS applications to the Apple App Store.
Solid understanding of mobile architecture, platform design principles, security practices, and common development patterns for Android and iOS.
Experience working with APIs, third-party integrations, push notifications, cloud messaging, and biometric authentication features.
Proficiency with Git or similar version control systems, along with strong analytical, troubleshooting, and communication skills.
Preferred qualifications include experience with Kotlin, Azure DevOps CI pipelines for mobile releases, or utility industry experience.
Technology Doesn't Change the World, People Do.
Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.
Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.
All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.
2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use and Privacy Notice.
We are looking for an experienced Mobile Developer III to support the design, development, and delivery of customer-facing mobile applications for Android and iOS. This Long-term Contract position is remote within the United States and follows East Coast working hours, with the role based in Providence, Rhode Island. The ideal candidate brings strong hands-on coding experience, thrives in a fast-moving environment, and collaborates effectively across technical teams to build secure, high-performing mobile solutions.
Responsibilities:
Design, build, and enhance enterprise mobile applications for Android and iOS with a strong emphasis on code quality, usability, and reliability.
Develop new features for customer-facing mobile products while maintaining hands-on ownership of core application code.
Partner with architects, developers, and cross-functional stakeholders to translate complex technical requirements into scalable mobile solutions.
Optimize application performance by analyzing behavior, resolving bottlenecks, and improving responsiveness across devices and operating system versions.
Integrate device capabilities and platform services such as biometrics, notifications, alarms, calendars, sensors, and other native mobile functions where needed.
Connect mobile applications with internal and third-party services by implementing APIs and validating integrations with tools such as Postman, SoapUI, or Fiddler.
Apply secure development standards, platform design patterns, and mobile engineering best practices throughout the software lifecycle.
Troubleshoot issues in distributed environments, support capacity and performance analysis, and help resolve production or pre-release defects.
Contribute to build and release processes, including version control, deployment workflows, and CI practices for publishing applications to app stores.
Requirements
At least 7 years of recent, hands-on mobile application development experience, with coding as a primary responsibility in the most recent role.
Advanced expertise in Java for Android development and/or Swift for iOS development, including delivery of customer-facing enterprise mobile applications.
Strong command of native mobile development tools, SDKs, threading, storage, performance tuning, and support for varying device sizes and operating system versions.
Experience publishing Android applications to Google Play and/or iOS applications to the Apple App Store.
Solid understanding of mobile architecture, platform design principles, security practices, and common development patterns for Android and iOS.
Experience working with APIs, third-party integrations, push notifications, cloud messaging, and biometric authentication features.
Proficiency with Git or similar version control systems, along with strong analytical, troubleshooting, and communication skills.
Preferred qualifications include experience with Kotlin, Azure DevOps CI pipelines for mobile releases, or utility industry experience.
Technology Doesn't Change the World, People Do.
Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.
Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.
All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.
2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use and Privacy Notice.