Sr. Front-End & Mobile Developer

Role Summary

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Signet Jewelers is the world's largest retailer of diamond jewelry, operating more than 2,800 stores worldwide under the iconic brands: Kay Jewelers, Zales, Jared, H.Samuel, Ernest Jones, Peoples, Banter by Piercing Pagoda, Rocksbox, JamesAllen.com and Diamonds Direct. We are a people-first company and this core value is at the heart of everything we do, from empowering our valued team members, to collaborating with our customers, to fostering the communities in which we live and serve. People – and the love their actions inspire – are what drive us. We’re not only proud of the love we inspire outside our walls, we’re especially proud of the diversity, inclusion and equity we’re inspiring inside. There are dynamic career paths awaiting you – rewarding opportunities to impact the lives of others and inspire love. Join us!

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.

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.

Requirements

POSITION 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!
• 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
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