[Remote] Sr./Staff Android SDK Developer
Note: The job is a remote job and is open to candidates in USA. Oscilar is building the most advanced AI Risk Decisioning™ Platform, aimed at making the digital world safer. They are seeking a highly skilled Android Developer to design, build, and maintain their core mobile platform for Android devices, focusing on SDK development for fraud detection and risk management.
Responsibilities
- Lead the research, design, prototyping, implementation, and deployment of holistic end-to-end solutions in the Android domain
- Develop and maintain highly stable, high-performance, and scalable Android client agents that meet the needs of our global enterprise clients
- Collaborate closely with cross-functional teams, including product management, frontend, and DS, to define technical requirements and ensure smooth integration with other platform components
- Stay updated on the latest capabilities of Android platforms, cloud technologies, and AI/ML frameworks to enhance our mobile solutions
- Research and implement new innovations in mobile security as the Android landscape evolves, including popular third-party SDKs and APIs
- Drive best practices for code quality, testing, and deployment, including continuous integration and continuous deployment (CI/CD) pipelines
- Mentor junior developers and contribute to the overall growth of the mobile engineering team
Skills
- Strong proficiency in Java and Kotlin for Android development
- Deep understanding of Android SDK, AOSP internals, and the Android application lifecycle
- Experience with RESTful APIs, JSON, and integrating mobile applications with backend services
- Familiarity with cloud computing concepts, data warehousing, and SQL
- Knowledge of basic machine learning concepts such as supervised and unsupervised learning
- Experience with version control systems, preferably Git
- Proficiency in using Android Studio IDE, ADB, emulator etc
- Excellent problem-solving abilities and attention to detail
- Strong written and verbal communication skills
- Ability to work effectively in a collaborative team environment
- Passion for staying current with the latest Android development trends and best practices
- Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience)
- Minimum 5 years of Android development experience with a proven track record of deploying stable mobile components at scale (1M+ end users)
- Experience with fraud prevention, risk management, or fintech applications
- Familiarity with cloud platforms such as Amazon Web Services (AWS)
- Contributions to open-source Android projects or relevant work showcased on platforms like GitHub
- Knowledge of security best practices for mobile applications
Benefits
- Competitive salary and equity packages, including a 401k
- Remote-first culture — work from anywhere
- 100% Employer covered comprehensive health, dental, and vision insurance with a top tier plan for you and your dependents (US)
- Unlimited PTO policy
- AI First company; both Co-Founders are engineers at heart; and over 50% of the company is Engineering and Product
- Family-Friendly environment; Regular team events and offsites
- Unparalleled learning and professional development opportunities
- Making the internet safer by protecting online transactions
Company Overview
- The smartest way to make risk decisions. It was founded in 2021, and is headquartered in Palo Alto, California, USA, with a workforce of 51-200 employees. Its website is https://oscilar.com/.
Company H1B Sponsorship
- Oscilar has a track record of offering H1B sponsorships, with 9 in 2025, 3 in 2024, 2 in 2023, 1 in 2022. Please note that this does not guarantee sponsorship for this specific role.
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