Senior Front-End & Mobile Developer

We have many opportunities available on our other career site pages. Click here to link to our careers page! 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. 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. POSITION QUALIFICATIONS: Bachelor’s degree in Computer Science, IT, Engineering, or related field5+ years of experience in front-end and mobile application developmentStrong proficiency in modern front-end technologies including React, Angular, JavaScript (ES6+), TypeScript, HTML5, and CSS/SCSSExperience building mobile applications with React Native and hybrid frameworks such as Capacitor or IonicExperience developing and deploying iOS applications, including App Store submissionStrong experience integrating RESTful APIs and working with JSON-based services and authentication methodsSolid understanding of responsive design, mobile-first development, and cross-platform compatibilityExperience with version control and development tools such as Git, GitHub, and Azure DevOpsFamiliarity with Agile methodologies, CI/CD pipelines, and modern development practicesKnowledge of testing frameworks and tools such as Jest, React Testing Library, Cypress, or PlaywrightExperience with cloud platforms (AWS or Azure), mobile analytics, accessibility (WCAG), and performance monitoring toolsStrong problem-solving, communication, and collaboration skills, with the ability to manage priorities and deliver high-quality work in team environments BENEFITS AND PERKS: Comprehensive healthcare, dental, and vision insurance to keep you and your family covered that is active on day 1 of employmentGenerous 401(k) matching after just one year to help secure your financial futureAmple paid time off, plus seven holidays to recharge and unwindExclusive discounts on premium merchandise just for youDynamic Learning & Development programs to support your growthAnd 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