Senior Software Engineer

Zerigo Health is a company focused on improving the lives of individuals with chronic skin conditions through innovative technology. As a Senior Software Engineer, you will contribute significantly to the development and maintenance of their platform, ensuring high-quality software delivery and system reliability.

Responsibilities:

• Architect and ship features and systems that power Zerigo’s platform — from member-facing care tools to partner integrations and internal data pipelines
• Take end-to-end ownership of systems in production — monitor, debug, improve, and ensure reliability for members and partners who depend on them
• Design, build, and ship product features across Zerigo’s platform
• Contribute meaningfully to technical decisions — API design, data modeling, service boundaries, and infrastructure choices. You’re expected to have opinions and defend them clearly
• Write clean, well-tested, well-documented code. Participate actively in code review — giving and receiving feedback that makes the team better, not just the code
• Partner closely with clinical, product, and operations teams to translate complex requirements into reliable software. You are as comfortable in a requirements discussion as you are in a technical design session
• Own the health of systems you build. Monitor, debug, and improve performance. Treat on-call as a shared responsibility, not a burden passed to someone else

Requirements:

• 8+ years of software engineering experience
• 2+ years of mobile development (React Native, iOS, or Android)
• Strong proficiency with React, React Native, Node.js, TypeScript, and MongoDB
• Solid DevOps chops: AWS (S3, EC2, CloudFront, Route 53, Lambda), Docker, Git, modern CI/CD, and comfort owning deployments and releases
• Real working proficiency with AI coding assistants (Claude Code, Cursor, etc.). You can talk about specific workflows you've built and judgment calls you've made
• Hands-on experience building or working with LLM pipelines (prompt design, chaining, evals, tool use, retrieval, agents, or similar)
• Strong cross-functional communication. You can work with product, clinical, design, and regulatory partners and translate between them when needed
• Experience with security best practices and compliance frameworks (OWASP or equivalent)
• Keep our work aligned with OWASP, HIPAA, FDA, and ISO 13485
• We are particularly interested in engineers who have worked in digital health, health plan, or healthcare SaaS environments — where data privacy, clinical accuracy, and regulatory context are not afterthoughts. That lived experience shortens the ramp time significantly and shows up in how you think about edge cases, data sensitivity, and stakeholder communication