Strong Junior Android Developer in Sigma Software

The project is part of a big account developing a set of products for the European construction market, providing services for controlling access and supporting security regulation.The current product is on the front line of the business and, along with the physical devices, allows users to register entrances and exits to the construction site. Additionally, the solution improves the workers’ daily lives by opening locked doors remotely or starting machine engines. A hundred thousand users rely on us daily and the number keeps growing.Our team is developing multiple mobile and web products to support the global management system by tracking workers’ daily presence on construction sites.CUSTOMEROur Customer is a sustainable European product company headquartered in Sweden, which operates in the construction domain. The Ukrainian team is well integrated into the overall client organization structure.PROJECTThe project is part of a big account developing a set of products for the European construction market providing services for controlling access and supporting security regulation.REQUIREMENTSAt least 2 years of proven experience as an Android Developer developing and maintaining Android apps in KotlinGood understanding and practical experience with the Android SDK, Android Jetpack components, and libraries (ViewModel, LiveData, Lifecycle, Data Binding)Good experience with architectural patterns such as MVVM and Clean ArchitectureGood understanding and practical experience with OOP and SOLID principlesExperience with dependency injectionExperience in working with Restful APIs, including proficiency with Retrofit for network requestsExperience with Kotlin Coroutines for asynchronous programmingHands-on experience with GitAt least an Intermediate level of EnglishWOULD BE A PLUSEagerness to write high-quality code and great UX solutionsWillingness to learn and grow within a collaborative and supportive team environmentAttentiveness to detail and a strong sense of responsibilityRESPONSIBILITIESDesign & develop softwareRefactor, improve, and optimize codeTroubleshoot and debug application codeParticipate in all phases of the development lifecycleCollaborate with the teamПроєкт є частиною великого замовлення, в рамках якого розробляється набір продуктів для європейського будівельного ринку, що надає послуги з контролю доступу та підтримки регулювання безпеки. Поточний продукт знаходиться на передовій позиції бізнесу і, разом з фізичними пристроями, дозволяє користувачам реєструвати входи і виходи на будівельний майданчик. Крім того, рішення покращує повсякденне життя робітників, дозволяючи дистанційно відкривати замкнені двері або запускати двигуни машин. Щодня сотні тисяч користувачів покладаються на нас, і їхня кількість продовжує зростати.Наша команда розробляє численні мобільні та веб-продукти для підтримки глобальної системи управління шляхом відстеження щоденної присутності робітників на будівельних майданчиках.CUSTOMERНаш клієнт - це європейська компанія зі штаб-квартирою у Швеції, яка займається виробництвом будівельної продукції. Українська команда добре інтегрована в загальну організаційну структуру клієнта.PROJECTНаш клієнт - це європейсis a company with headquarters in Sweden, which is engaged in the production of construction products. The Ukrainian team is well integrated into the overall organizational structure of the client. REQUIREMENTS At least 2 years of proven experience as an Android developer developing and maintaining Android applications on Kotlin Good understanding and practical experience with the Android SDK, Android Jetpack components and libraries (ViewModel, LiveData , Lifecycle, Data Binding) Experience with architectural patterns such as MVVM and Clean Architecture Good understanding and hands-on experience with OOP and SOLID principles Experience with dependency injection Experience with Restful APIs including Retrofit for network queries Experience with Kotlin Coroutines for asynchronous programmingPractical experience with GitProficiency in English at a level not lower than IntermediateWOULD BE A PLUS Willingness to write high-quality code and implement excellent UX solutions Willingness to learn and develop in an atmosphere of collaboration and team supportAbility to pay attention to details and a strong sense of responsibilityRESPONSIBILITIESDesign and develop softwarePerform refactoring , improve and optimize the codeTroubleshoot and fix errors in the application codeParticipate in all phases of the development life cycleCollaborate with the team