Senior Full-Stack Engineer | Lead Scalable Web Platform

hims & hers; San Francisco (CA); Hybrid; USD 180,000 - 240,000; Full time

Benefits offered by this job

Competitive salary & equity

Unlimited PTO & holidays

Comprehensive health benefits

Employee Stock Purchase Program (ESPP)

401k with employer matching

Offsite team retreats

Job summary

Hims & Hers is seeking a Senior Engineer for its Customer Platform group in San Francisco. You will design and implement scalable full‑stack solutions, collaborating across product, design, medical, marketing, and analytics to grow acquisition and revenue.

You will mentor engineers, drive observability, and shape platform strategy while balancing UX, performance, and reliability in a fast-paced, customer-focused environment.

Qualifications

• 5+ years as a software engineer shipping production code.
• 3+ years backend distributed system design, development, and delivery.
• 3+ years of experience with microservice architectures.
• Strong full-stack proficiency in TypeScript, with a React frontend and Node.js backend.
• Experience building scalable systems relied upon by other teams.
• Excellent problem-solving and collaboration skills.
• Experience with agile development, CI/CD and testing practices.
• Ability to prioritize across cross-team priorities.

Responsibilities

• Lead design and architecture of scalable full-stack solutions.
• Provide technical guidance and mentorship to engineers.
• Participate in product discovery to assess feasibility and define features.
• Collaborate with UX/UI designers to create intuitive interfaces.
• Ensure seamless integration across services and systems.
• Define and implement observability via logging, monitoring, and alerting.
• Drive engineering standards and improve workflows and tools.
• Analyze performance metrics and user feedback for optimization.
• Create and maintain architecture docs and participate in code reviews.
• Support hiring and onboarding of new engineers.

Skills

TypeScript

React

Node.js

Distributed systems

Microservices

Full-stack

CI/CD

Agile

Communication

Tools

Kubernetes

AWS

Job description

Hims & Hers is seeking a Senior Engineer for its Customer Platform group in San Francisco. You will design and implement scalable full‑stack solutions, collaborating across product, design, medical, marketing, and analytics to grow acquisition and revenue.

You will mentor engineers, drive observability, and shape platform strategy while balancing UX, performance, and reliability in a fast-paced, customer-focused environment.