> Markdown version of [/jobs/ext/3658296-full-stack-mobile-developer-android](https://www.wearedevelopers.com/jobs/ext/3658296-full-stack-mobile-developer-android). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full-Stack Mobile Developer - Android - **Company:** Machina Cognita Technologies, Inc. - **Location:** Dunn Loring, VA, United States - **Salary:** $115,000.0 - $145,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Android Software Development, Databases, Relational Databases, Distributed Data Store, Monitoring of Systems, Machine Learning, Software Engineering, SQLite, Systems Architecture, Systems Integration, Backend, Kotlin, Containerization, Kubernetes, Information Technology, Software Version Control, Docker - **Published:** October 9, 2026 - **Apply:** https://www.disabledperson.com/jobs/75937555-full-stack-mobile-developer-android ## About the Role * Energized by open-ended technical challenges in early-stage product development * Curious and excited about emerging machine learning methodologies, concepts, and tools * Turns failures into learning opportunities * Bachelor's degree in Computer Science, Engineering, Physics, or related field * 1-5 years of professional software development experience * Proficient in Java and Kotlin * Proficient in ObjectBox, SQLite, or another mobile database framework * Proficient in version control systems * Proficient in relational databases and distributed storage systems * Proficient in containerization technologies such as Docker or Kubernetes * Strong communication, interpersonal, and collaboration skills * Able to travel to customer locations up to 25% of the time ## Description We are looking for a Full-Stack Mobile Developer who thrives on tackling complex problems and pushing the boundaries of new technologies. In this role, you'll partner closely with product managers to understand client pain points, conceptualize forward-thinking solutions, and collaborate with other engineers to bring your ideas to life. You'll gain end-to-end exposure, expand your creative freedom, and hone a wide-ranging skillset as you contribute across the full software development life cycle., * Build proof-of-concept prototypes and client demonstrations to win contract bids and drive new business opportunities * Design, develop, and maintain native Android applications * Contribute to system architecture and technical design discussions * Monitor system performance and identify and resolve issues to improve reliability * Develop and maintain APIs, integrations, and backend services * Run pilot implementations, troubleshoot issues, and drive resolution * Collaborate with product managers and engineers to translate client needs into innovative solutions * Travel to client destinations to facilitate product delivery and provide ongoing support and optimization