Senior Android Engineer

Robots Pencils is seeking a Senior Android Developer to join a dedicated delivery team focused on evolving safety-critical and customer facing mobile applications used daily by field crews , supervisors , and customers . The team’s work emphasizes reliability , offline support , security , and regulatory compliance while delivering ongoing platform improvements and technical modernization over a multi-year engagement . You’ll work in a mature Agile environment alongside stakeholders and internal team members to deliver roadmap initiatives and full-feature development . This role is ideal for an Android engineer with deep experience in Kotlin and Android development , a strong product mindset , and a commitment to building reliable , maintainable , and high-quality mobile applications . Key Responsibilities • Develop, maintain, and enhance Android applications using Kotlin and Android SDK. • Implement offline-first functionality and ensure app reliability in low-connectivity environments. • Integrate with REST APIs, Firebase Cloud Messaging (FCM), and third-party mobile SDKs. • Collaborate with UX/UI designers to deliver high-quality, production-ready features. • Ensure app performance, security, and compliance with enterprise and regulatory standards. • Work closely with cross-functional teams to deliver complete feature slices in an Agile environment. • Advocate for code quality, maintainable architecture, and continuous improvement. Required Skills Qualifications • 5+ years of professional Android development experience. • Strong proficiency in Kotlin and Android SDK. • Experience with Android Studio, Firebase Cloud Messaging (FCM), REST APIs, and third-party mobile SDKs. • Solid understanding of mobile app architecture, offline-first design, and performance optimization. • Familiarity with Git and modern version control workflows. • Experience working in Agile environments and delivering high-quality , enterprise-grade applications . Nice to Have • Experience with CI/CD pipelines for Android apps. • Knowledge of Jetpack Compose or modern Android UI frameworks. • Experience with analytics, monitoring, and mobile app testing frameworks. • Exposure to regulated enterprise environments or safety-critical applications . Soft Skills Personal Competencies • Clear and proactive communicator. • Collaborative mindset and ability to work with cross-functional teams. • Comfort working with legacy systems and complex technical landscapes. • Strong attention to detail and commitment to quality and reliability. • Ability to operate effectively in regulated and safety-critical environments . We Offer • 20 days of paid vacation. • 15 days of unpaid vacation. • All official public holidays off. • 5 paid sick days without a doctor's certificate. • Medical insurance. • Military draft deferment (reservation) support. • Cooperation under a gig-contract. Why Join Robots Pencils? You’ll contribute to a long-term digital transformation initiative that directly impacts thousands of users every day. You’ll join a team that values engineering excellence, reliability, collaboration, and delivering mobile experiences that make a real difference.