SeniorPrincipal Full Stack Engineer 1724
Job Location:
Buenos Aires - Argentina
Monthly Salary:
Experience Required:
Posted on:
Vacancies:
Job Summary
Job description:
Join an innovative AI-driven HealthTech company building a unified platform that transforms how healthcare systems operate. We are looking for a Senior Full Stack Engineer to design and deliver end-to-end product functionality spanning frontend interfaces backend services APIs and workflow systems. This is a high-impact role where engineering meets product enabling you to directly shape the user experience and system behavior. You will work across the entire stack turning complex operational workflows into scalable reliable and user-friendly software. At the principal level you will also provide architectural leadership define technical standards and mentor other engineers.
Schedule: Monday to Friday Onsite 9:00 am to 5:00 pm CST - Full-time position with a flexible results-driven schedule.
Responsibilities:
- Build end-to-end product features across frontend backend and workflow layers.
- Develop user-facing applications dashboards and internal tools. Design and implement APIs service logic validation rules and integrations
- Translate complex operational requirements into intuitive product flows and scalable systems.
- Collaborate with product design AI backend and cloud teams to deliver high-quality features
- Improve performance usability reliability and test coverage across the application
- Participate in code reviews architecture discussions and release planning.
- Troubleshoot production issues and contribute to incident resolution
- (Principal level) Define technical direction system architecture and engineering best practices
- (Principal level) Mentor engineers and influence cross-team technical decisions
Requirements
Qualifications:
Must-have experience:
- 58 years (Senior) or 8 years (Principal) in full stack software engineering
- Strong experience building production-grade applications end-to-end
- Proven ability to move between frontend backend and system-level problem solving
- Solid understanding of application architecture APIs and workflow-driven systems
- Experience owning features from design through ) Technology stack
Key focus:
- Frontend: Modern JavaScript frameworks (React or similar)
- Backend: TypeScript (primary) Python Java.
- Cloud: AWS (core environment)
- Architecture: Microservices distributed systems.
- APIs: REST APIs integrations workflow orchestration
- Data: Data modeling system integrations
Nice-to-have:
- Experience with AI-integrated applications or AI-enabled workflows.
- Background in HealthTech SaaS or regulated environments.
- Familiarity with FHIR or healthcare integrations.
- Experience building internal tools dashboards or workflow-heavy applications.
- Soft skills:
- Strong product mindset and user-centric thinking
- Ability to simplify complex workflows into usable solutions
- Collaborative and team-oriented mindset Strong communication skills in English
