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Senior Front-End & Mobile Developer

$100k - $125k
Full-time

Signet Jewelers

Role Description

We are seeking a talented and innovative Senior Front-End & Mobile Developer to design, develop, and maintain modern web and mobile applications. This role will be responsible for building highly responsive user interfaces, cross-platform mobile applications, and engaging customer experience using React, React Native, Angular, iOS technologies, and Capacitor.

The ideal candidate is passionate about user experience, mobile-first design, and modern front-end development practices. They will collaborate closely with Product Managers, UX/UI Designers, Back-End Developers, and QA teams to deliver scalable and high-performing applications.

Key Responsibilities:

  • Front-End Development:
    • Design, develop, and maintain modern web applications using React and Angular.
    • Build reusable, scalable, and maintainable UI components and libraries.
    • Implement responsive and mobile-first user interfaces across multiple devices and browsers.
    • Translate UI/UX designs into high-quality production-ready applications.
    • Optimize application performance, accessibility, and user experience.
  • Mobile Application Development:
    • Develop and maintain cross-platform mobile applications using React Native, Angular and Capacitor.
    • Build and deploy applications for iOS platforms while ensuring native device integration.
    • Implement mobile-specific features such as push notifications, camera access, location services, biometrics, and offline capabilities.
    • Work with native iOS functionality and integrate third-party SDKs and APIs.
  • Architecture & Integration:
    • Consume and integrate RESTful APIs and backend services.
    • Collaborate with backend teams to define API contracts and optimize application performance.
    • Participate in application architecture discussions and technical design reviews.
    • Ensure security best practices are followed for web and mobile applications.
  • Quality & Delivery:
    • Write clean, maintainable, and well-documented code.
    • Perform code reviews and enforce development standards.
    • Create and maintain automated unit, integration, and UI tests.
    • Participate in Agile ceremonies, sprint planning, and release activities.
    • Troubleshoot and resolve production issues and application defects.

Qualifications

  • Bachelor’s degree in Computer Science, IT, Engineering, or related field
  • 5+ years of experience in front-end and mobile application development
  • Strong proficiency in modern front-end technologies including React, Angular, JavaScript (ES6+), TypeScript, HTML5, and CSS/SCSS
  • Experience building mobile applications with React Native and hybrid frameworks such as Capacitor or Ionic
  • Experience developing and deploying iOS applications, including App Store submission
  • Strong experience integrating RESTful APIs and working with JSON-based services and authentication methods
  • Solid understanding of responsive design, mobile-first development, and cross-platform compatibility
  • Experience with version control and development tools such as Git, GitHub, and Azure DevOps
  • Familiarity with Agile methodologies, CI/CD pipelines, and modern development practices
  • Knowledge of testing frameworks and tools such as Jest, React Testing Library, Cypress, or Playwright
  • Experience with cloud platforms (AWS or Azure), mobile analytics, accessibility (WCAG), and performance monitoring tools
  • Strong problem-solving, communication, and collaboration skills, with the ability to manage priorities and deliver high-quality work in team environments

Benefits

  • Comprehensive healthcare, dental, and vision insurance to keep you and your family covered that is active on day 1 of employment
  • Generous 401(k) matching after just one year to help secure your financial future
  • Ample paid time off, plus seven holidays to recharge and unwind
  • Exclusive discounts on premium merchandise just for you
  • Dynamic Learning & Development programs to support your growth
  • And more!

Salary

The salary range for this opportunity is $100,000 - $125,000. Base pay offered may vary depending on geographic region, internal equity, job related knowledge, skills and experience, among other factors.

Vacancy posted a month ago
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