Job Summary: We are seeking a Senior Software Developer to join our Android Navigation team, contributing to high-performance applications using Kotlin and Jetpack components, with a strong focus on Navigation SDKs. Key Highlights: 1. Working in an agile and multifunctional environment 2. Expertise in Clean Architecture and performance optimization 3. Collaborating with teams and mentoring junior developers We are looking for a qualified and motivated **Senior Software Developer** to join our **Android** Navigation team. In this role, you will contribute to the development of high-performance navigation applications using **Kotlin** and **Jetpack components**, with a strong emphasis on **Navigation SDKs** for routing, map rendering, and navigation features. You will work in an agile and multifunctional environment where your expertise in **Clean Architecture**, **system integration**, and **performance optimization** will be essential to deliver reliable and scalable solutions. **Responsibilities and Duties** If you are a proactive and strategic Android Developer passionate about high-performance applications, enjoy working in collaborative and agile teams, appreciate mentoring others, thrive on tackling complex technical challenges, make well-founded design decisions, possess a strong sense of ownership, communicate clearly, and are hands-on—unafraid to test and develop code directly on our **trucks**, ensuring top-tier solutions—this position is for you! * Design, implement, and maintain Android applications using Kotlin and Jetpack components. * Optimize system performance and ensure seamless cross-platform integration. * Apply Clean Architecture principles, including unit testing and coding quality standards. * Collaborate with multifunctional teams to plan, prioritize, and deliver features. * Mentor and support junior developers, promoting technical growth and knowledge sharing. * Actively participate in agile practices such as sprint planning, backlog refinement, and code reviews. **Requirements and Qualifications** * Bachelor’s degree in IT, Engineering, Data Science, or related fields. * Strong mastery of Clean Architecture, MVVM, and SOLID principles. * Expertise in Kotlin and Jetpack components (Compose, ViewModel, LiveData, Navigation). * Experience with unit tests, instrumented tests, and UI automation tests (JUnit, Espresso). * Snapshot testing for UI consistency across multiple brands. * Strong focus on code quality. * Knowledge of internationalization and localization. * Experience with dynamic theming and design systems for multi-brand UX. * Strong communication and leadership skills for cross-functional collaboration. * **Advanced and/or fluent English is mandatory, as this role reports to an international manager and requires daily written and verbal English interaction.** **Preferred Qualifications:** * Experience in system integration, memory management, and profiling tools (Android Profiler, LeakCanary). * Optimization of startup time in large-scale applications. * Experience with CI/CD pipelines (GitHub Actions, Jenkins, Azure DevOps). * Gradle optimization, multi-flavor/multi-brand builds. * Experience with agile/Scrum methodologies (Jira, Confluence). **Additional Information** *This position is open to all applicants, regardless of ethnicity, gender, sexual orientation, accessibility needs, cultural or social background, or any other factor. We reaffirm that all Scania positions are and always will be open to persons with disabilities (PwD).* **Benefits Offered:** * Hybrid work model (3 days onsite) * Bradesco health/dental plan * Life insurance * Meal allowance and/or food voucher * On-site restaurant * Wellhub/Gympass * 50% subsidy for medications * Scania Club (gym, sports activities for employees and dependents) * Parking * Shuttle service (pre-defined routes for certain locations) * Discount on Volkswagen vehicle purchase * Discount on Tokio Marine auto and home insurance * Itaú bank branch inside Scania premises, notary services, and postal services * Childcare assistance * Christmas gift for employees’ children up to age 12 * Company anniversary recognition * Extended maternity leave * Flexible working hours * Time banking system * Quality-of-life programs focused on health prevention and promotion A Swedish multinational with over 100 years of history and 65 years in Brazil, recognized as a leader in sustainable transport solutions. **What do we do?** Sustainable Transport Solutions! We manufacture trucks, buses, and industrial and marine engines. We also offer fleet management, tracking, and other services. As leaders in sustainable transport, we invest in alternative fuels to reduce CO2 emissions. Our vehicles run on HVO, biodiesel, biogas, natural gas, bioethanol, electric power, and hybrids. **Sustainability in Focus!** Committed to a greener future, we develop technologies for sustainable transport. Our goal is to eliminate fossil fuels before 2050, in line with the Paris Agreement. Learn more: Our Sustainability Journey. **Part of the TRATON Group**: Together with MAN, International, and Volkswagen Trucks and Buses, we offer greater career opportunities and international collaboration for professionals working with us—find out more.