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UI Developer/Mobile Developer - Careers at Robert Half

Robert Half

UI Developer/Mobile Developer - Careers at Robert Half

contractPosted: Feb 4, 2026

Job Description

About the UI Developer/Mobile Developer Role at Robert Half

Robert Half is seeking a talented UI Developer/Mobile Developer to join our dynamic team in Charlotte, North Carolina. This is an exciting opportunity for a passionate developer who thrives on creating visually stunning, user-friendly mobile applications that deliver exceptional user experiences. As a key player in our development team, you will collaborate with UX designers, backend engineers, and product managers to transform innovative design concepts into high-performing, interactive mobile solutions for iOS and Android platforms.

In this full-time role, you will focus on building seamless front-end features, optimizing app performance across diverse devices, and ensuring cross-platform compatibility. Charlotte, NC, known as the Queen City, offers a vibrant tech scene with major financial institutions and growing startups, making it the perfect location for advancing your career in mobile development. With Robert Half's reputation for excellence in staffing and technology solutions, you'll have the chance to work on cutting-edge projects that make a real impact.

Why Mobile Development at Robert Half?

Our commitment to innovation means you'll work with the latest frameworks like React Native, Flutter, Swift, and Kotlin. We prioritize work-life balance, professional growth, and a collaborative culture that values your expertise. Join us to elevate your skills in a supportive environment where your contributions drive business success.

Key Responsibilities

As a UI Developer/Mobile Developer, your role is pivotal in delivering top-tier mobile applications. Here's what you'll do daily:

  • Develop High-Quality UIs: Craft intuitive, visually appealing user interfaces for iOS and Android using frameworks like React Native, Flutter, Swift, and Kotlin.
  • Collaborate on Design Implementation: Partner with UX/UI designers to convert wireframes and visual designs into fully interactive, responsive mobile interfaces.
  • Optimize Performance: Enhance app speed, usability, and responsiveness across various devices, screen sizes, and operating systems.
  • Integrate APIs Seamlessly: Connect front-end features with backend services via RESTful APIs to enable powerful, data-driven functionalities.
  • Test and Debug Rigorously: Conduct thorough testing, debugging, and quality assurance to guarantee bug-free, platform-compatible apps.
  • Stay Ahead of Trends: Keep abreast of emerging mobile development tools, best practices, and technologies to maintain competitive edge.

Required Qualifications

To succeed in this role, you need a blend of technical prowess and creative problem-solving. Key qualifications include:

  • Bachelor's degree in Computer Science, Software Engineering, or a related discipline.
  • 3+ years of hands-on experience in mobile app development for iOS and Android platforms.
  • Expertise in Swift, Kotlin, React Native, Flutter, or equivalent cross-platform tools.
  • Proven ability to implement UI/UX designs with pixel-perfect accuracy and responsiveness.
  • Strong experience with API integration, performance optimization, and mobile debugging tools like Xcode and Android Studio.
  • Familiarity with Git for version control and Agile methodologies.
  • Excellent communication skills for cross-functional collaboration.
  • Passion for mobile trends, including AR/VR integration and progressive web apps.

Bonus points for experience with TypeScript, GraphQL, or CI/CD pipelines.

Why Join Us at Robert Half?

Robert Half offers more than just a job—it's a career launchpad. Enjoy a competitive hourly salary around $42/hour (equivalent to $87,000–$125,000 annually based on full-time), comprehensive benefits including health insurance, 401(k) matching, PTO, and professional development stipends. Work in a hybrid model in Charlotte, NC, with access to modern tools and mentorship from industry leaders.

Our inclusive culture fosters innovation, diversity, and growth. As a global leader in professional services, Robert Half provides stability and opportunities to work with Fortune 500 clients. Apply now to become part of our team shaping the future of mobile technology. Keywords: UI Developer jobs Charlotte NC, Mobile Developer careers, iOS Android developer Robert Half.

Locations

  • Charlotte, North Carolina, United States

Salary

42 - 42 USD / hourly

Estimated Salary Rangehigh confidence

87,000 - 125,000 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • iOS Developmentintermediate
  • Android Developmentintermediate
  • React Nativeintermediate
  • Flutterintermediate
  • Swiftintermediate
  • Kotlinintermediate
  • API Integrationintermediate
  • UI/UX Implementationintermediate
  • Mobile App Optimizationintermediate
  • Cross-Platform Developmentintermediate

Required Qualifications

  • Bachelor's degree in Computer Science, Software Engineering, or related field (experience)
  • 3+ years of experience in mobile app development for iOS and Android (experience)
  • Proficiency in Swift, Kotlin, React Native, or Flutter (experience)
  • Strong understanding of UI/UX principles and responsive design (experience)
  • Experience with RESTful APIs and backend integration (experience)
  • Knowledge of mobile performance optimization and debugging tools (experience)
  • Familiarity with version control systems like Git (experience)
  • Excellent problem-solving skills and attention to detail (experience)
  • Ability to collaborate with cross-functional teams (experience)

Responsibilities

  • Develop and implement high-quality user interfaces for mobile applications (iOS and Android) using industry-standard frameworks and tools
  • Collaborate with UX/UI designers to translate visual designs and wireframes into interactive interfaces
  • Optimize mobile app performance, usability, and responsiveness across multiple devices and screen sizes
  • Integrate APIs and work alongside backend developers to deliver robust functionalities
  • Test and debug code to ensure seamless user experiences and platform compatibility
  • Stay updated with mobile development trends, tools, and best practices

Benefits

  • general: Competitive salary and performance-based bonuses
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) retirement savings plan with company matching
  • general: Paid time off, holidays, and flexible work arrangements
  • general: Professional development and certification reimbursement
  • general: Access to cutting-edge technologies and tools
  • general: Collaborative and innovative work environment
  • general: Career growth opportunities with Robert Half

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Robert Half logo

UI Developer/Mobile Developer - Careers at Robert Half

Robert Half

UI Developer/Mobile Developer - Careers at Robert Half

contractPosted: Feb 4, 2026

Job Description

About the UI Developer/Mobile Developer Role at Robert Half

Robert Half is seeking a talented UI Developer/Mobile Developer to join our dynamic team in Charlotte, North Carolina. This is an exciting opportunity for a passionate developer who thrives on creating visually stunning, user-friendly mobile applications that deliver exceptional user experiences. As a key player in our development team, you will collaborate with UX designers, backend engineers, and product managers to transform innovative design concepts into high-performing, interactive mobile solutions for iOS and Android platforms.

In this full-time role, you will focus on building seamless front-end features, optimizing app performance across diverse devices, and ensuring cross-platform compatibility. Charlotte, NC, known as the Queen City, offers a vibrant tech scene with major financial institutions and growing startups, making it the perfect location for advancing your career in mobile development. With Robert Half's reputation for excellence in staffing and technology solutions, you'll have the chance to work on cutting-edge projects that make a real impact.

Why Mobile Development at Robert Half?

Our commitment to innovation means you'll work with the latest frameworks like React Native, Flutter, Swift, and Kotlin. We prioritize work-life balance, professional growth, and a collaborative culture that values your expertise. Join us to elevate your skills in a supportive environment where your contributions drive business success.

Key Responsibilities

As a UI Developer/Mobile Developer, your role is pivotal in delivering top-tier mobile applications. Here's what you'll do daily:

  • Develop High-Quality UIs: Craft intuitive, visually appealing user interfaces for iOS and Android using frameworks like React Native, Flutter, Swift, and Kotlin.
  • Collaborate on Design Implementation: Partner with UX/UI designers to convert wireframes and visual designs into fully interactive, responsive mobile interfaces.
  • Optimize Performance: Enhance app speed, usability, and responsiveness across various devices, screen sizes, and operating systems.
  • Integrate APIs Seamlessly: Connect front-end features with backend services via RESTful APIs to enable powerful, data-driven functionalities.
  • Test and Debug Rigorously: Conduct thorough testing, debugging, and quality assurance to guarantee bug-free, platform-compatible apps.
  • Stay Ahead of Trends: Keep abreast of emerging mobile development tools, best practices, and technologies to maintain competitive edge.

Required Qualifications

To succeed in this role, you need a blend of technical prowess and creative problem-solving. Key qualifications include:

  • Bachelor's degree in Computer Science, Software Engineering, or a related discipline.
  • 3+ years of hands-on experience in mobile app development for iOS and Android platforms.
  • Expertise in Swift, Kotlin, React Native, Flutter, or equivalent cross-platform tools.
  • Proven ability to implement UI/UX designs with pixel-perfect accuracy and responsiveness.
  • Strong experience with API integration, performance optimization, and mobile debugging tools like Xcode and Android Studio.
  • Familiarity with Git for version control and Agile methodologies.
  • Excellent communication skills for cross-functional collaboration.
  • Passion for mobile trends, including AR/VR integration and progressive web apps.

Bonus points for experience with TypeScript, GraphQL, or CI/CD pipelines.

Why Join Us at Robert Half?

Robert Half offers more than just a job—it's a career launchpad. Enjoy a competitive hourly salary around $42/hour (equivalent to $87,000–$125,000 annually based on full-time), comprehensive benefits including health insurance, 401(k) matching, PTO, and professional development stipends. Work in a hybrid model in Charlotte, NC, with access to modern tools and mentorship from industry leaders.

Our inclusive culture fosters innovation, diversity, and growth. As a global leader in professional services, Robert Half provides stability and opportunities to work with Fortune 500 clients. Apply now to become part of our team shaping the future of mobile technology. Keywords: UI Developer jobs Charlotte NC, Mobile Developer careers, iOS Android developer Robert Half.

Locations

  • Charlotte, North Carolina, United States

Salary

42 - 42 USD / hourly

Estimated Salary Rangehigh confidence

87,000 - 125,000 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • iOS Developmentintermediate
  • Android Developmentintermediate
  • React Nativeintermediate
  • Flutterintermediate
  • Swiftintermediate
  • Kotlinintermediate
  • API Integrationintermediate
  • UI/UX Implementationintermediate
  • Mobile App Optimizationintermediate
  • Cross-Platform Developmentintermediate

Required Qualifications

  • Bachelor's degree in Computer Science, Software Engineering, or related field (experience)
  • 3+ years of experience in mobile app development for iOS and Android (experience)
  • Proficiency in Swift, Kotlin, React Native, or Flutter (experience)
  • Strong understanding of UI/UX principles and responsive design (experience)
  • Experience with RESTful APIs and backend integration (experience)
  • Knowledge of mobile performance optimization and debugging tools (experience)
  • Familiarity with version control systems like Git (experience)
  • Excellent problem-solving skills and attention to detail (experience)
  • Ability to collaborate with cross-functional teams (experience)

Responsibilities

  • Develop and implement high-quality user interfaces for mobile applications (iOS and Android) using industry-standard frameworks and tools
  • Collaborate with UX/UI designers to translate visual designs and wireframes into interactive interfaces
  • Optimize mobile app performance, usability, and responsiveness across multiple devices and screen sizes
  • Integrate APIs and work alongside backend developers to deliver robust functionalities
  • Test and debug code to ensure seamless user experiences and platform compatibility
  • Stay updated with mobile development trends, tools, and best practices

Benefits

  • general: Competitive salary and performance-based bonuses
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) retirement savings plan with company matching
  • general: Paid time off, holidays, and flexible work arrangements
  • general: Professional development and certification reimbursement
  • general: Access to cutting-edge technologies and tools
  • general: Collaborative and innovative work environment
  • general: Career growth opportunities with Robert Half

Target Your Resume for "UI Developer/Mobile Developer - Careers at Robert Half" , Robert Half

Get personalized recommendations to optimize your resume specifically for UI Developer/Mobile Developer - Careers at Robert Half. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "UI Developer/Mobile Developer - Careers at Robert Half" , Robert Half

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Robert Half CareersJobs in Charlotte, NCUI DeveloperMobile DeveloperiOS Android JobsTech Jobs CharlotteFinanceAccountingAdmin

Answer 10 quick questions to check your fit for UI Developer/Mobile Developer - Careers at Robert Half @ Robert Half.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.