{"id":2936689,"url":"https://alion.io/job/colmex-senior-mobile-frontend-developer","title":"Senior Mobile & Frontend Developer","company":{"id":2307345,"name":"Colmex","domain":"colmex.co.il","url":"https://alion.io/company/colmex-co-il","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Comeet","truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tel Aviv, Israel"],"countries":["IL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude 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high-performance digital experiences.\nYou will work with modern technologies, collaborate closely with cross-functional teams, and contribute to building scalable, reliable, and user-friendly products in a dynamic fintech environment.\nRequirements\n5+ years of hands-on experience in Frontend and Mobile development.\nStrong proficiency in React and TypeScript.\nProven experience developing mobile applications using React Native, Flutter, or native iOS/Android technologies.\nExperience building and maintaining customer-facing web and mobile products.\nStrong understanding of modern frontend architecture, component-based design, and state management.\nDeep knowledge of HTML5, CSS3, JavaScript/TypeScript, responsive design, and mobile-first development.\nExperience integrating applications with REST APIs and external services.\nExperience publishing and maintaining applications on the Apple App Store and Google Play Store.\nExperience with performance optimization, application 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