Senior Fullstack Software Engineer

• Design, develop, and maintain scalable web applications using React, TypeScript, and JavaScript
• Design, develop, and maintain scalable backend services and RESTful APIs using Node.js and NestJS
• Develop reusable frontend components, custom hooks, and modular application architectures
• Design, develop, and integrate RESTful APIs with internal and third-party systems
• Implement authentication, authorization, and Role-Based Access Control (RBAC)
• Develop responsive, accessible, and user-friendly interfaces based on UI/UX designs
• Collaborate with cross-functional teams on business requirements, technical specifications, and healthcare workflows
• Write and maintain unit and integration tests
• Participate in code reviews and promote clean coding standards
• Troubleshoot application issues, identify root causes, and implement maintainable solutions
• Handle sensitive healthcare information securely in code, logs, integrations, and error handling
• Own assigned features throughout the software development lifecycle, from design through delivery
• Create and maintain technical documentation for application components, APIs, and integrations
• Leverage AI-assisted development tools to improve coding efficiency and quality
• Participate in Agile ceremonies, communicate progress, and escalate technical risks or blockers

• 8+ years of professional software development experience, with strong hands-on experience in fullstack web application development
• Advanced proficiency in React, TypeScript, JavaScript (ES6+), HTML5, and CSS3
• Strong hands-on experience developing backend applications and RESTful APIs using Node.js, NestJS, and TypeScript
• Experience designing and implementing Single Page Applications (SPAs), reusable components, custom hooks, and modular frontend architectures
• Strong experience building, consuming, and integrating RESTful APIs, including asynchronous operations and error handling
• Practical experience integrating LLM APIs, tool calling, or agentic AI workflows into software applications
• Experience with Spec-Driven Development or AI-driven Software Development Lifecycle practices
• Experience implementing authentication, authorization, and secure application development practices
• Strong understanding of software architecture, design patterns, and clean coding principles
• Experience with automated testing, including Jest, React Testing Library, or similar testing frameworks
• Experience developing responsive and accessible web applications, including familiarity with WCAG accessibility guidelines
• Experience working with Git, GitHub, CI/CD pipelines, and code review processes
• Familiarity with AI-assisted development tools such as Claude Code, GitHub Copilot, or Cursor
• Strong analytical, troubleshooting, and problem-solving skills
• Ability to work independently, take ownership of technical deliverables, and adapt to changing requirements
• Excellent written and verbal English communication skills, with experience collaborating with cross-functional and international teams
• Experience working in Agile/Scrum development environments
• Preferred: Experience developing applications for the healthcare industry or other regulated environments
• Preferred: Familiarity with healthcare interoperability standards such as HL7 FHIR
• Preferred: Experience with Medplum or similar healthcare platforms for managing clinical data and electronic health records
• Preferred: Understanding of healthcare data privacy and security requirements, including HIPAA and PHI protection
• Preferred: Experience with backend development using Python or other server-side technologies
• Preferred: Experience using Figma to implement UI designs and collaborate with design teams

• Mexican law benefits
• 15 days of PTO (in year zero, from the first year onwards it is 3 days per year)
• 5 days' leave for the death of immediate family members, negotiable
• Major Medical Expenses Insurance with coverage for immediate dependents (spouse and children)
• Annual performance bonus (≈10% of annualized salary)
• Annual salary adjustment
• Employee Referral Bonus
• Paid Certifications / Courses
• Coursera License
• 5% Savings Fund
• 5% Grocery Vouchers
• Remote work