About the company
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Android Engineer based in Brazil.
Responsibilities
- Build new Android features from the ground up, collaborating closely with product, design, backend, and other engineering teams to deliver high-quality user experiences.
- Design and implement clean, reusable, maintainable, and resilient mobile solutions aligned with established architectural principles.
- Contribute to the evolution and scalability of the mobile application architecture, helping evaluate and make sound technical decisions.
- Maintain and improve existing code by identifying and resolving bugs, technical issues, and opportunities for refactoring.
- Monitor application performance and proactively identify areas where reliability, responsiveness, or efficiency can be improved.
- Participate in code reviews and provide constructive technical feedback, while taking opportunities to lead reviews and promote engineering best practices.
- Translate complex product and project requirements into clear technical implementation plans and actionable engineering solutions.
- Integrate REST APIs, third-party SDKs, and external services while ensuring reliable communication between mobile applications and supporting systems.
- Contribute to analytics, deep-linking, experimentation, and A/B testing capabilities that support product optimization and data-driven decision-making.
- Collaborate across teams to balance technical considerations, product objectives, user needs, and delivery timelines.
Requirements
- 5+ years of professional native mobile application development experience, with substantial hands-on experience building Android applications.
- Strong command of the Android framework, including Activities, Fragments, Intents, Flags, lifecycle management, and other core platform concepts.
- Strong proficiency in Kotlin and Core Java, together with a solid understanding of object-oriented programming and software design principles.
- Experience with Android development tooling, particularly Android Studio.
- Familiarity with Android application architecture and design patterns, including MVVM.
- Experience implementing deep linking, analytics, and A/B testing within mobile applications.
- Strong understanding of fundamental software engineering concepts, including networking, security, storage management, multithreading, and application lifecycle management.
- Proven ability to debug complex issues and perform application performance tuning and optimization.
- Hands-on experience consuming and integrating REST APIs and working with third-party SDKs and APIs.
- Strong understanding of software architecture, scalability, maintainability, and engineering best practices.
- Excellent written and verbal communication skills, with the ability to collaborate effectively with technical and non-technical stakeholders.
- Ability to understand complex requirements, identify technical implications, and translate them into detailed and practical implementation plans.
- Proactive, collaborative, and analytical mindset, with the ability to work effectively in a fast-paced remote environment.
Conditions
- Fully remote work arrangement.
- Opportunity to work on mobile products designed to improve accessibility and affordability within healthcare.
- Collaboration with multidisciplinary product, design, backend, and platform engineering teams.
- Opportunity to contribute to high-impact mobile features and user journeys.
- Exposure to architecture, scalability, experimentation, analytics, and modern mobile engineering practices.
- Fast-paced and collaborative work environment that encourages ownership and thoughtful decision-making.
- Opportunities to influence technical direction through architecture discussions, code reviews, and engineering initiatives.