About Baseline
Baseline is a health technology company that connects individual predispositions with real-world behavior to assess health and athletic risk in real time. Its platform creates a dynamic baseline for understanding personal health and provides personalized recommendations based on users' biology.
Responsibilities
•Design, build, and maintain native iOS applications that deliver personalized health and risk insights
•Implement new features, optimize performance, and integrate the app with backend APIs
•Ensure robust security and data privacy in the mobile app
•Collaborate with product managers, designers, data scientists, bioinformaticians, and engineers to translate health and genomic concepts into intuitive user experiences
•Participate in code reviews, mentor developers, contribute to architectural decisions, and establish mobile development best practices
Requirements
•Strong expertise in iOS development, including native iOS frameworks and tools
•Experience building production-grade mobile applications
•Proficiency with Swift, SwiftUI, Xcode, and common iOS libraries
•Experience integrating mobile apps with RESTful APIs and working with JSON-based data
•Understanding of mobile UI/UX principles and ability to collaborate with design teams
•Knowledge of secure data handling, privacy best practices, and mobile optimization
•Experience with version control systems such as Git and collaborative development workflows
•Ability to work on-site in Belgrade, Serbia and collaborate in a cross-functional environment
Nice to have
•Experience in health tech, fitness, genomics, or data-driven products
Conditions
•Competitive salary and equity
•Private health insurance
•Flexible PTO
•AI-driven development workflow
•Fast-moving startup culture with direct feedback and real ownership
