Job descriptionAbout BillionApps: BillionApps is a 15+ years experienced technology company specializing in software development, Martech integrations, and mobile application development. We partner with marketing and advertising agencies, helping them implement cutting-edge technology solutions.We are seeking a highly skilled Data Engineer with AI experience to join our team. This role will focus on designing, implementing, and optimizing scalable data pipelines while integrating artificial intelligence (AI) and machine learning (ML) models. The ideal candidate will have a strong background in data engineering, cloud computing, and AI-driven data processing solutions.Role & responsibilities Design, build, and maintain robust data pipelines for AI and ML applications. Develop and optimize ETL (Extract, Transform, Load) processes to ensure efficient data processing. Work closely with data scientists, analysts, and software engineers to deploy AI/ML models into production environments. Implement scalable data storage solutions using cloud platforms such as AWS, Azure, or GCP. Ensure data quality, security, and compliance with industry standards. Develop APIs and data services to support AI-driven applications. Utilize big data technologies such as Spark, Hadoop, and Kafka to process large datasets. Monitor, troubleshoot, and enhance data infrastructure to ensure high availability and performance. Document data engineering processes, best practices, and technical workflows. Qualifications Good English writing and communication skills. Ability to work independently. Bachelor's or Master's degree in Computer Science, Data Engineering, or a related field. 3+ years of experience in data engineering, with a focus on AI/ML applications. Proficiency in programming languages such as Python, Java, or Scala. Experience with cloud platforms like AWS (S3, Redshift, Lambda), Azure, or GCP. Strong expertise in SQL and NoSQL databases (PostgreSQL, MongoDB, etc.). Hands-on experience with data pipeline tools such as Apache Airflow, Luigi, or Prefect. Knowledge of AI/ML frameworks like TensorFlow, PyTorch, or Scikit-learn. Familiarity with containerization and orchestration tools like Docker and Kubernetes. Experience with dashboard building tools such as Power BI and Zoho Analytics. Excellent problem-solving skills and ability to work in a collaborative team environment.

We are looking for a highly skilled Mobile App Developer with expertise in React Nativedevelopment. This is a fully remote role, requiring excellent communication skills and aproactive approach to problem-solving.Key ResponsibilitiesDevelop, maintain, and optimize React Native applications.Implement RESTful APIs and integrate third-party services for seamless functionality.Work with databases (SQL/NoSQL) to ensure smooth data management.Collaborate with UI/UX designers, backend developers, and product teams.Troubleshoot, debug, and enhance existing applications for better performance.Stay updated with the latest mobile development trends and best practices.Required Skills & Qualifications3+ years of hands-on experience in React Native development.Strong understanding of mobile app architecture, state management, and performance optimization.Experience working with RESTful APIs, Firebase, and third-party libraries.Familiarity with CI/CD pipelines, app deployment, and app store guidelines.Strong problem-solving skills and ability to work in an agile environment.Excellent communication skills and ability to collaborate in a remote setup.Nice to HaveExperience with AI-powered applications such as chatbots, or recommendation engines.Exposure to mobile security best practices.Why Join BillionApps?Fully remote work with a flexible schedule.Work on exciting, high-impact projects in mobile and web development.Be part of a highly experienced, innovative, and dynamic team.Continuous learning and growth opportunities.