Senior Android Native Developer

B2B: 130-140 zł/h netto + VATLocation' Hybrid (6 days per month from Cracow's office)Tasks:Design, develop, and maintain high-quality native Android applications using Kotlin and JavaCollaborate with cross-functional teams to define, design, and implement new featuresParticipate in code reviews to ensure code quality, performance, and security standardsOptimize applications for maximum speed, efficiency, and scalabilityIntegrate third-party APIs and services to enhance application functionalityIdentify and resolve bugs and performance bottlenecks promptlyStay updated with the latest industry trends, tools, and best practices in Android developmentContribute to technical documentation and provide mentorship to junior team membersRequired skills and qualifications:Proven experience in native Android development with a strong portfolio of released applicationsExpertise in Kotlin and Java programming languagesSolid understanding of Android SDK, architecture components, and lifecycle managementExperience with RESTful APIs, JSON, and third-party libraries and SDKsKnowledge of MVVM, MVP, or other architectural patternsFamiliarity with version control systems such as GitStrong problem-solving skills and attention to detailExcellent communication skills and ability to work effectively within a teamBachelor’s degree in Computer Science, Software Engineering, or related fieldRelevant certifications in Android development are a plusOffers:Hybrid work model: 6 days per month from the office in CracowMultisport cardPrivate healthcareLife insurancePowerYou platform - e-learning