Backend Engineer – APIs & Data SystemsSoftware DevelopmentPalo Alto

Backend Engineer – APIs & Data Systems

Job Title: Backend Engineer – API & Database Development

Disclaimer: Working at Ampa is a rare chance to help transform global mental health and save millions of lives — a level of impact that demands deep commitment. Our team puts in 60–80 hours per week because the Mission calls for it, and we relish the chance to do work this meaningful. It’s not for most people :)

About Ampa:

Ampa is a pioneering neurotechnology startup developing brain stimulation technology to help eradicate depression. We will improve millions of lives by making this transformative treatment universally accessible. Joining us means you’ll be part of a rapidly growing startup with significant equity opportunities and a major impact on our future.

Role Overview:

We’re looking for an exceptional Backend Engineer to build the secure, scalable APIs and data systems that power our clinical platform and medical devices. You’ll take ownership of our backend architecture — from designing efficient data models to managing API integrations with our web, mobile, and embedded systems. You'll own core parts of our infrastructure — including REST and GraphQL APIs, PostgreSQL data models, and BI pipelines using AWS QuickSight.

This is a high-ownership role for someone who loves building reliable systems that serve real-world users in clinical environments, where performance, security, and data integrity matter.

Tech Stack:

• Languages: Python, Node.js (TypeScript)

  APIs: REST, GraphQL

  Database: PostgreSQL (hosted on AWS RDS)

  Cloud: AWS (ECS, Lambda, EventBridge, S3)

Key Responsibilities:

• API Development: Build and maintain REST and GraphQL APIs for mobile, web, and device integration

  Database Engineering: Design scalable PostgreSQL schemas to handle clinical workflows, device telemetry, and audit trails

  Data Visibility: Build and support AWS QuickSight dashboards to track operational and clinical metrics

  ETL Pipelines: Create or manage data pipelines for aggregating patient session data and system logs

  Security & Compliance: Ensure data security, integrity, and auditability across all systems

• Cross-Functional Collaboration: Work closely with product, ops, and clinical teams to translate real-world needs into backend systems

What We’re Looking For:

• Mission Obsessed: Passionate about eradicating depression.
• Driven: Highly motivated and resilient.
• Effective: Learns fast, adapts quickly, and consistently delivers results.
• Backend Proficiency: 5+ years building robust backend systems and APIs

  Database Depth: Extensive experience with PostgreSQL, particularly on AWS RDS (tuning, migrations, schema design)

  BI Experience: Familiarity with AWS QuickSight or other BI tools to surface key operational insights

  API Design: Expertise in building and maintaining REST and GraphQL APIs, with solid auth/versioning practices

Why Join Ampa?

• Impact: Lead the development of transformative mental health technologies.
• Growth: Thrive in a startup environment with rapid innovation.
• Stability: Enjoy startup benefits with a secure product line.
• Ownership: Receive substantial equity as an early team member.

Logistics:

• Work Mode: In-person
• Locations: Bay Area
• Compensation: $130K - $220K · 0.4% - 1% Equity
• Employment: Permanent
• Visa Sponsorship: Will sponsor TN visa or equivalent. No H1B.

To Apply: Send 2+ examples of your work to recruiting@ampahealth.com