Hybrid Senior Full-Stack Software Engineer

at RadiantGraph

• Job title: Senior Full-Stack Software Engineer
• Job type: Full Time
• Experience level: Senior
• Salary: $150,000 - $190,000 per year
• Degree requirement: Bachelor's Degree
• Tech skills: AWS, Azure, Cloud, Django, Flask, Google Cloud Platform, GraphQL, JavaScript, MongoDB, Next.js, Postgres, Python, React, TypeScript
• Location requirements: Hybrid, San Francisco, United States

About the role

• Senior Full-Stack Software Engineer building production systems for AI-driven healthcare engagement. Working across Python and TypeScript to deliver end-to-end features in a hybrid environment.

Responsibilities

• Build and ship end-to-end features across the stack using Python (FastAPI) and TypeScript (Next.js)
• Own features from initial design through implementation, testing, and deployment across backend and frontend systems
• Make pragmatic tradeoffs between speed and correctness, with a bias toward delivering value while maintaining system integrity
• Identify when problems require deeper rigor (e.g., data correctness, safety, security, failure modes) vs. when lightweight solutions are appropriate
• Design and implement APIs, services, and frontend experiences that are cohesive, reliable, and easy to evolve
• Write clean, maintainable, and well-tested code across both backend and frontend, with attention to edge cases that impact reliability and user experience
• Participate in high-quality code reviews, both giving and receiving detailed, constructive feedback across the stack
• Collaborate with Staff engineers and leadership on system design, architecture, and technical direction across services and user-facing applications
• Work closely with product and design to translate requirements into intuitive, performant user experiences and robust backend systems
• Improve system performance, scalability, and reliability across both backend services and frontend applications
• Contribute to CI/CD, observability, and operational excellence across the full stack

Requirements

• 5-10 years of software engineering experience building production systems across backend and frontend
• Strong experience with Python (FastAPI, Django, Flask, or similar) and TypeScript (React, Next.js, or similar frameworks)
• Proven track record of shipping end-to-end features with both speed and reliability
• Experience designing and building APIs (REST, OpenAPI, or GraphQL) and integrating them into frontend applications
• Strong understanding of modern frontend architecture (state management, data fetching, performance, UX considerations)
• Strong understanding of database design (PostgreSQL, MongoDB, etc.)
• Solid grasp of authentication, authorization, and security best practices across both backend and frontend systems
• Experience working in cloud environments (AWS, GCP, or Azure)

Benefits

• Offers Equity