Senior/Lead Mobile (iOS/Android) Developer

We are looking for a highly skilled Senior/Lead Mobile Developer with deep expertise in Swift/Kotlin to join our mobile development team. In this role, you will lead the design, development, and optimization of cutting-edge applications, ensuring best practices in architecture, code quality, and user experience. You will mentor junior developers, collaborate with cross-functional teams, and play a key role in shaping our mobile strategy.ResponsibilitiesLead the design, development, and deployment of advanced iOS and Android applications using Swift and/or KotlinArchitect robust, scalable, and maintainable codebases, ensuring adherence to best practices and coding standardsCollaborate with product managers, designers, and backend engineers to deliver seamless user experiencesMentor and guide junior developers, conducting code reviews and providing technical leadershipStay up-to-date with the latest iOS/Android trends, technologies, and best practicesTroubleshoot, debug, and optimize application performanceEnsure the security and privacy of user data in compliance with industry standardsRequirementsExtensive experience developing iOS applications with Swift (3+ years)Extensive experience developing Android applications with Kotlin (3+ years)Proven track record of leading or mentoring development teamsExperience with RESTful APIs, third-party libraries, and integration of backend servicesFamiliarity with CI/CD pipelines, automated testing, and deployment processesGood work ethic and strong sense of ownership of the end resultExcellent verbal and written communication skills, B2 level of EnglishWe offer/BenefitsWe gather like-minded people:Engineering community of industry professionalsFriendly team and enjoyable working environmentFlexible schedule and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Outstanding career roadmapLeadership development, career advising, soft skills, and well-being programsCertification (GCP, Azure, AWS)Unlimited access to LinkedIn Learning, Get Abstract, Cloud GuruEnglish classesWe cover it all:Stable income (Employment Contract or B2B)Participation in the Employee Stock Purchase PlanBenefits package (health insurance, multisport, shopping vouchers)Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and moreReferral bonusesCorporate, social and well-being eventsPlease, note:The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview.We will reach out to selected candidates exclusively.EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.